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Conserved domains on  [gi|29725609|ref|NP_005219|]
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epidermal growth factor receptor isoform a precursor [Homo sapiens]

Protein Classification

epidermal growth factor receptor( domain architecture ID 12013624)

epidermal growth factor receptor (EGFR) is a receptor tyrosine kinase that catalyzes the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates, and is activated by ligand (EGF family)-induced dimerization

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PTKc_EGFR cd05108
Catalytic domain of the Protein Tyrosine Kinase, Epidermal Growth Factor Receptor; PTKs ...
704-1016 0e+00

Catalytic domain of the Protein Tyrosine Kinase, Epidermal Growth Factor Receptor; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EGFR (HER1, ErbB1) is a receptor PTK (RTK) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. Ligands for EGFR include EGF, heparin binding EGF-like growth factor (HBEGF), epiregulin, amphiregulin, TGFalpha, and betacellulin. Upon ligand binding, EGFR can form homo- or heterodimers with other EGFR subfamily members. The EGFR signaling pathway is one of the most important pathways regulating cell proliferation, differentiation, survival, and growth. Overexpression and mutation in the kinase domain of EGFR have been implicated in the development and progression of a variety of cancers. A number of monoclonal antibodies and small molecule inhibitors have been developed that target EGFR, including the antibodies Cetuximab and Panitumumab, which are used in combination with other therapies for the treatment of colorectal cancer and non-small cell lung carcinoma (NSCLC). The small molecule inhibitors Gefitinib (Iressa) and Erlotinib (Tarceva), already used for NSCLC, are undergoing clinical trials for other types of cancer including gastrointestinal, breast, head and neck, and bladder. The EGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


:

Pssm-ID: 270683 [Multi-domain]  Cd Length: 313  Bit Score: 700.24  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  704 LRILKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT 783
Cdd:cd05108    1 LRILKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd05108   81 STVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  864 AEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDV 943
Cdd:cd05108  161 AEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDV 240
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 29725609  944 YMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYLVIQGDERMHLPSPTDSNFYRALMDEEDMDDVVDADEY 1016
Cdd:cd05108  241 YMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYLVIQGDERMHLPSPTDSNFYRALMDEEDMDDVVDADEY 313
GF_recep_IV pfam14843
Growth factor receptor domain IV; This is the fourth extracellular domain of receptor tyrosine ...
505-637 1.23e-72

Growth factor receptor domain IV; This is the fourth extracellular domain of receptor tyrosine protein kinases. Interaction between this domain and the furin-like domain (pfam00757) regulates the binding of ligands to the receptor L domains (pfam01030).


:

Pssm-ID: 464344 [Multi-domain]  Cd Length: 132  Bit Score: 237.27  E-value: 1.23e-72
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    505 VCHALCSPEGCWGPEPRDCVSCRNVSRGRECVDKCNLLEGEPREFVENSECIQCHPECLPQAMNITCTGRGPDNCIQCAH 584
Cdd:pfam14843    1 VCDPLCSSEGCWGPGPDQCLSCRNFSRGGTCVESCNILQGEPREYVVNSTCVPCHPECLPQNGTATCSGPGADNCTKCAH 80
                           90       100       110       120       130
                   ....*....|....*....|....*....|....*....|....*....|...
gi 29725609    585 YIDGPHCVKTCPAGVMGENNtLVWKYADAGHVCHLCHPNCTYGCTGPGLEGCP 637
Cdd:pfam14843   81 FRDGPHCVSSCPSGVLGEND-LIWKYADANGVCQPCHPNCTQGCTGPGLTGCP 132
Furin-like pfam00757
Furin-like cysteine rich region;
185-335 5.90e-46

Furin-like cysteine rich region;


:

Pssm-ID: 395614 [Multi-domain]  Cd Length: 143  Bit Score: 161.84  E-value: 5.90e-46
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    185 GSCQKCDPSCPNGSCWGAGeeNCQKltkiICAQQCSGRCRgkSPSDCCHNQCAAGCTGPRESDCLVCRKFRDEATCKDTC 264
Cdd:pfam00757   10 GTMEKCHSCCNNGYCWGPG--HCQK----VCPEQCKKRCT--KPGECCHEQCLGGCTGPNDSDCLACRHFNDEGTCVDQC 81
                           90       100       110       120       130       140       150
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609    265 PPlmlynpttyqmdvnpeGKYSFGATCV--KKCPR------NYVVTDHGSCVRACGADsYEMEEDGVRKCKKCEGPCRK 335
Cdd:pfam00757   82 PP----------------GTYQFGWRCVtfKECPKshlpgyNPLVIHNGECVRECPSG-YTEVENNSRKCEPCEGLCPK 143
Recep_L_domain pfam01030
Receptor L domain; The L domains from these receptors make up the bilobal ligand binding site. ...
57-168 4.00e-33

Receptor L domain; The L domains from these receptors make up the bilobal ligand binding site. Each L domain consists of a single-stranded right hand beta-helix. This Pfam entry is missing the first 50 amino acid residues of the domain.


:

Pssm-ID: 460032  Cd Length: 112  Bit Score: 123.88  E-value: 4.00e-33
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     57 NCEVVLGNLEITYVQRN---YDLSFLKTIQEVAGYVLIAL-NTVERIPLENLQIIRGNMYYENSYALAVLSNYDanktgL 132
Cdd:pfam01030    1 NCTVIYGNLEITLIDENndsELLSFLSNVEEITGYLLIANtNLVSLSFLPNLRIIRGRNLFDDNYALYILDNPN-----L 75
                           90       100       110
                   ....*....|....*....|....*....|....*..
gi 29725609    133 KELPMRNLQEILHGAVRFSNNPALCNVES-IQWRDIV 168
Cdd:pfam01030   76 TELGLPSLKEITSGGVYIHNNPKLCYTETeILWKLLL 112
Recep_L_domain pfam01030
Receptor L domain; The L domains from these receptors make up the bilobal ligand binding site. ...
361-481 6.47e-31

Receptor L domain; The L domains from these receptors make up the bilobal ligand binding site. Each L domain consists of a single-stranded right hand beta-helix. This Pfam entry is missing the first 50 amino acid residues of the domain.


:

Pssm-ID: 460032  Cd Length: 112  Bit Score: 117.72  E-value: 6.47e-31
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    361 NCTSISGDLHILPVAFRGDSFthtppldpqELDILKTVKEITGFLLIQAWpeNRTDLHAFENLEIIRGRTKQHGQFSLAV 440
Cdd:pfam01030    1 NCTVIYGNLEITLIDENNDSE---------LLSFLSNVEEITGYLLIANT--NLVSLSFLPNLRIIRGRNLFDDNYALYI 69
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|...
gi 29725609    441 VSL-NITSLGLRSLKEISDGDVIISGNKNLCYANT-INWKKLF 481
Cdd:pfam01030   70 LDNpNLTELGLPSLKEITSGGVYIHNNPKLCYTETeILWKLLL 112
TM_ErbB1 cd12093
Transmembrane domain of Epidermal Growth Factor Receptor or ErbB1, a Protein Tyrosine Kinase; ...
634-677 2.81e-12

Transmembrane domain of Epidermal Growth Factor Receptor or ErbB1, a Protein Tyrosine Kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EGFR (HER1, ErbB1) is a receptor PTK (RTK) containing an extracellular EGF-related ligand-binding region, a transmembrane (TM) helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. It is activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. Ligands for ErbB1 include EGF, heparin binding EGF-like growth factor (HBEGF), epiregulin, amphiregulin, TGFalpha, and betacellulin. Upon ligand binding, ErbB1 can form homo- or heterodimers with other EGFR/ErbB subfamily members. The TM domain not only serves as a membrane anchor, but also plays an important role in receptor dimerization and optimal activation. Mutations in the TM domain of ErbB1 have been associated with increased breast cancer risk. The ErbB1 signaling pathway is one of the most important pathways regulating cell proliferation, differentiation, survival, and growth. A number of monoclonal antibodies and small molecule inhibitors have been developed that target ErbB1, including the antibodies Cetuximab and Panitumumab, which are used in combination with other therapies for the treatment of colorectal cancer and non-small cell lung carcinoma (NSCLC). The small molecule inhibitors Gefitinib (Iressa) and Erlotinib (Tarceva), already used for NSCLC, are undergoing clinical trials for other types of cancer including gastrointestinal, breast, head and neck, and bladder.


:

Pssm-ID: 213054  Cd Length: 44  Bit Score: 62.13  E-value: 2.81e-12
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....
gi 29725609  634 EGCPTNGPKIPSIATGMVGALLLLLVVALGIGLFMRRRHIVRKR 677
Cdd:cd12093    1 EGCPDNGSKIPSIAAGVVGGLLCLVVVSLGIGLFVRRRHIVRKR 44
 
Name Accession Description Interval E-value
PTKc_EGFR cd05108
Catalytic domain of the Protein Tyrosine Kinase, Epidermal Growth Factor Receptor; PTKs ...
704-1016 0e+00

Catalytic domain of the Protein Tyrosine Kinase, Epidermal Growth Factor Receptor; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EGFR (HER1, ErbB1) is a receptor PTK (RTK) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. Ligands for EGFR include EGF, heparin binding EGF-like growth factor (HBEGF), epiregulin, amphiregulin, TGFalpha, and betacellulin. Upon ligand binding, EGFR can form homo- or heterodimers with other EGFR subfamily members. The EGFR signaling pathway is one of the most important pathways regulating cell proliferation, differentiation, survival, and growth. Overexpression and mutation in the kinase domain of EGFR have been implicated in the development and progression of a variety of cancers. A number of monoclonal antibodies and small molecule inhibitors have been developed that target EGFR, including the antibodies Cetuximab and Panitumumab, which are used in combination with other therapies for the treatment of colorectal cancer and non-small cell lung carcinoma (NSCLC). The small molecule inhibitors Gefitinib (Iressa) and Erlotinib (Tarceva), already used for NSCLC, are undergoing clinical trials for other types of cancer including gastrointestinal, breast, head and neck, and bladder. The EGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270683 [Multi-domain]  Cd Length: 313  Bit Score: 700.24  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  704 LRILKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT 783
Cdd:cd05108    1 LRILKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd05108   81 STVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  864 AEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDV 943
Cdd:cd05108  161 AEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDV 240
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 29725609  944 YMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYLVIQGDERMHLPSPTDSNFYRALMDEEDMDDVVDADEY 1016
Cdd:cd05108  241 YMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYLVIQGDERMHLPSPTDSNFYRALMDEEDMDDVVDADEY 313
TyrKc smart00219
Tyrosine kinase, catalytic domain; Phosphotransferases. Tyrosine-specific kinase subfamily.
713-968 2.27e-123

Tyrosine kinase, catalytic domain; Phosphotransferases. Tyrosine-specific kinase subfamily.


Pssm-ID: 197581 [Multi-domain]  Cd Length: 257  Bit Score: 380.34  E-value: 2.27e-123
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     713 KKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQ 791
Cdd:smart00219    2 TLGKKLGEGAFGEVYKGKLKGKGGKKKVEVAVKTLKEDASEQQIEEFLREARIMRKLDHPNVVKLLGVCTEEEpLYIVME 81
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     792 LMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGaEEKEYHA 871
Cdd:smart00219   82 YMEGGDLLSYLRKNRPKLSLSDLLSFALQIARGMEYLESKNFIHRDLAARNCLVGENLVVKISDFGLSRDLY-DDDYYRK 160
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     872 EGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCW 951
Cdd:smart00219  161 RGGKLPIRWMAPESLKEGKFTSKSDVWSFGVLLWEIFTLGEQPYPGMSNEEVLEYLKNGYRLPQPPNCPPELYDLMLQCW 240
                           250
                    ....*....|....*..
gi 29725609     952 MIDADSRPKFRELIIEF 968
Cdd:smart00219  241 AEDPEDRPTFSELVEIL 257
PK_Tyr_Ser-Thr pfam07714
Protein tyrosine and serine/threonine kinase; Protein phosphorylation, which plays a key role ...
712-968 8.52e-123

Protein tyrosine and serine/threonine kinase; Protein phosphorylation, which plays a key role in most cellular activities, is a reversible process mediated by protein kinases and phosphoprotein phosphatases. Protein kinases catalyze the transfer of the gamma phosphate from nucleotide triphosphates (often ATP) to one or more amino acid residues in a protein substrate side chain, resulting in a conformational change affecting protein function. Phosphoprotein phosphatases catalyze the reverse process. Protein kinases fall into three broad classes, characterized with respect to substrate specificity; Serine/threonine-protein kinases, tyrosine-protein kinases, and dual specificity protein kinases (e.g. MEK - phosphorylates both Thr and Tyr on target proteins). This entry represents the catalytic domain found in a number of serine/threonine- and tyrosine-protein kinases. It does not include the catalytic domain of dual specificity kinases.


Pssm-ID: 462242 [Multi-domain]  Cd Length: 258  Bit Score: 378.76  E-value: 8.52e-123
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    712 FKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICL-TSTVQLIT 790
Cdd:pfam07714    1 LTLGEKLGEGAFGEVYKGTLKGEGENTKIKVAVKTLKEGADEEEREDFLEEASIMKKLDHPNIVKLLGVCTqGEPLYIVT 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    791 QLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYH 870
Cdd:pfam07714   81 EYMPGGDLLDFLRKHKRKLTLKDLLSMALQIAKGMEYLESKNFVHRDLAARNCLVSENLVVKISDFGLSRDIYDDDYYRK 160
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    871 AEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKC 950
Cdd:pfam07714  161 RGGGKLPIKWMAPESLKDGKFTSKSDVWSFGVLLWEIFTLGEQPYPGMSNEEVLEFLEDGYRLPQPENCPDELYDLMKQC 240
                          250
                   ....*....|....*...
gi 29725609    951 WMIDADSRPKFRELIIEF 968
Cdd:pfam07714  241 WAYDPEDRPTFSELVEDL 258
GF_recep_IV pfam14843
Growth factor receptor domain IV; This is the fourth extracellular domain of receptor tyrosine ...
505-637 1.23e-72

Growth factor receptor domain IV; This is the fourth extracellular domain of receptor tyrosine protein kinases. Interaction between this domain and the furin-like domain (pfam00757) regulates the binding of ligands to the receptor L domains (pfam01030).


Pssm-ID: 464344 [Multi-domain]  Cd Length: 132  Bit Score: 237.27  E-value: 1.23e-72
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    505 VCHALCSPEGCWGPEPRDCVSCRNVSRGRECVDKCNLLEGEPREFVENSECIQCHPECLPQAMNITCTGRGPDNCIQCAH 584
Cdd:pfam14843    1 VCDPLCSSEGCWGPGPDQCLSCRNFSRGGTCVESCNILQGEPREYVVNSTCVPCHPECLPQNGTATCSGPGADNCTKCAH 80
                           90       100       110       120       130
                   ....*....|....*....|....*....|....*....|....*....|...
gi 29725609    585 YIDGPHCVKTCPAGVMGENNtLVWKYADAGHVCHLCHPNCTYGCTGPGLEGCP 637
Cdd:pfam14843   81 FRDGPHCVSSCPSGVLGEND-LIWKYADANGVCQPCHPNCTQGCTGPGLTGCP 132
Furin-like pfam00757
Furin-like cysteine rich region;
185-335 5.90e-46

Furin-like cysteine rich region;


Pssm-ID: 395614 [Multi-domain]  Cd Length: 143  Bit Score: 161.84  E-value: 5.90e-46
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    185 GSCQKCDPSCPNGSCWGAGeeNCQKltkiICAQQCSGRCRgkSPSDCCHNQCAAGCTGPRESDCLVCRKFRDEATCKDTC 264
Cdd:pfam00757   10 GTMEKCHSCCNNGYCWGPG--HCQK----VCPEQCKKRCT--KPGECCHEQCLGGCTGPNDSDCLACRHFNDEGTCVDQC 81
                           90       100       110       120       130       140       150
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609    265 PPlmlynpttyqmdvnpeGKYSFGATCV--KKCPR------NYVVTDHGSCVRACGADsYEMEEDGVRKCKKCEGPCRK 335
Cdd:pfam00757   82 PP----------------GTYQFGWRCVtfKECPKshlpgyNPLVIHNGECVRECPSG-YTEVENNSRKCEPCEGLCPK 143
Recep_L_domain pfam01030
Receptor L domain; The L domains from these receptors make up the bilobal ligand binding site. ...
57-168 4.00e-33

Receptor L domain; The L domains from these receptors make up the bilobal ligand binding site. Each L domain consists of a single-stranded right hand beta-helix. This Pfam entry is missing the first 50 amino acid residues of the domain.


Pssm-ID: 460032  Cd Length: 112  Bit Score: 123.88  E-value: 4.00e-33
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     57 NCEVVLGNLEITYVQRN---YDLSFLKTIQEVAGYVLIAL-NTVERIPLENLQIIRGNMYYENSYALAVLSNYDanktgL 132
Cdd:pfam01030    1 NCTVIYGNLEITLIDENndsELLSFLSNVEEITGYLLIANtNLVSLSFLPNLRIIRGRNLFDDNYALYILDNPN-----L 75
                           90       100       110
                   ....*....|....*....|....*....|....*..
gi 29725609    133 KELPMRNLQEILHGAVRFSNNPALCNVES-IQWRDIV 168
Cdd:pfam01030   76 TELGLPSLKEITSGGVYIHNNPKLCYTETeILWKLLL 112
SPS1 COG0515
Serine/threonine protein kinase [Signal transduction mechanisms];
715-978 5.45e-32

Serine/threonine protein kinase [Signal transduction mechanisms];


Pssm-ID: 440281 [Multi-domain]  Cd Length: 482  Bit Score: 131.67  E-value: 5.45e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGEkvkiPVAIKELRE--ATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQ-LITQ 791
Cdd:COG0515   12 LRLLGRGGMGVVYLARDLRLGR----PVALKVLRPelAADPEARERFRREARALARLNHPNIVRVYDVGEEDGRPyLVME 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEE-KEYH 870
Cdd:COG0515   88 YVEGESLADLLRRRG-PLPPAEALRILAQLAEALAAAHAAGIVHRDIKPANILLTPDGRVKLIDFGIARALGGATlTQTG 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  871 AEGGKVPikWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEissILEKGERLPQPPICTidvymimvkc 950
Cdd:COG0515  167 TVVGTPG--YMAPEQARGEPVDPRSDVYSLGVTLYELLT-GRPPFDGDSPAE---LLRAHLREPPPPPSE---------- 230
                        250       260       270
                 ....*....|....*....|....*....|
gi 29725609  951 wmIDADSRPKFRELIiefSKM-ARDP-QRY 978
Cdd:COG0515  231 --LRPDLPPALDAIV---LRAlAKDPeERY 255
Recep_L_domain pfam01030
Receptor L domain; The L domains from these receptors make up the bilobal ligand binding site. ...
361-481 6.47e-31

Receptor L domain; The L domains from these receptors make up the bilobal ligand binding site. Each L domain consists of a single-stranded right hand beta-helix. This Pfam entry is missing the first 50 amino acid residues of the domain.


Pssm-ID: 460032  Cd Length: 112  Bit Score: 117.72  E-value: 6.47e-31
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    361 NCTSISGDLHILPVAFRGDSFthtppldpqELDILKTVKEITGFLLIQAWpeNRTDLHAFENLEIIRGRTKQHGQFSLAV 440
Cdd:pfam01030    1 NCTVIYGNLEITLIDENNDSE---------LLSFLSNVEEITGYLLIANT--NLVSLSFLPNLRIIRGRNLFDDNYALYI 69
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|...
gi 29725609    441 VSL-NITSLGLRSLKEISDGDVIISGNKNLCYANT-INWKKLF 481
Cdd:pfam01030   70 LDNpNLTELGLPSLKEITSGGVYIHNNPKLCYTETeILWKLLL 112
PLN00034 PLN00034
mitogen-activated protein kinase kinase; Provisional
691-906 1.23e-14

mitogen-activated protein kinase kinase; Provisional


Pssm-ID: 215036 [Multi-domain]  Cd Length: 353  Bit Score: 76.79  E-value: 1.23e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   691 PLTPSGEAP-------NQALLRILKETEFKKIKVLGSGAFGTVYKGLWIPEGEkvkiPVAIKELREATSPKANKEILDEA 763
Cdd:PLN00034   48 PPPSSSSSSsssssasGSAPSAAKSLSELERVNRIGSGAGGTVYKVIHRPTGR----LYALKVIYGNHEDTVRRQICREI 123
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   764 YVMASVDNPHVCRLLGIC-LTSTVQLITQLMPFGCLldyvrEHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARN 842
Cdd:PLN00034  124 EILRDVNHPNVVKCHDMFdHNGEIQVLLEFMDGGSL-----EGTHIADEQFLADVARQILSGIAYLHRRHIVHRDIKPSN 198
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 29725609   843 VLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGKvpIKWMALEsilhRIYT---------HQSDVWSYGVTVWE 906
Cdd:PLN00034  199 LLINSAKNVKIADFGVSRILAQTMDPCNSSVGT--IAYMSPE----RINTdlnhgaydgYAGDIWSLGVSILE 265
TM_ErbB1 cd12093
Transmembrane domain of Epidermal Growth Factor Receptor or ErbB1, a Protein Tyrosine Kinase; ...
634-677 2.81e-12

Transmembrane domain of Epidermal Growth Factor Receptor or ErbB1, a Protein Tyrosine Kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EGFR (HER1, ErbB1) is a receptor PTK (RTK) containing an extracellular EGF-related ligand-binding region, a transmembrane (TM) helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. It is activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. Ligands for ErbB1 include EGF, heparin binding EGF-like growth factor (HBEGF), epiregulin, amphiregulin, TGFalpha, and betacellulin. Upon ligand binding, ErbB1 can form homo- or heterodimers with other EGFR/ErbB subfamily members. The TM domain not only serves as a membrane anchor, but also plays an important role in receptor dimerization and optimal activation. Mutations in the TM domain of ErbB1 have been associated with increased breast cancer risk. The ErbB1 signaling pathway is one of the most important pathways regulating cell proliferation, differentiation, survival, and growth. A number of monoclonal antibodies and small molecule inhibitors have been developed that target ErbB1, including the antibodies Cetuximab and Panitumumab, which are used in combination with other therapies for the treatment of colorectal cancer and non-small cell lung carcinoma (NSCLC). The small molecule inhibitors Gefitinib (Iressa) and Erlotinib (Tarceva), already used for NSCLC, are undergoing clinical trials for other types of cancer including gastrointestinal, breast, head and neck, and bladder.


Pssm-ID: 213054  Cd Length: 44  Bit Score: 62.13  E-value: 2.81e-12
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....
gi 29725609  634 EGCPTNGPKIPSIATGMVGALLLLLVVALGIGLFMRRRHIVRKR 677
Cdd:cd12093    1 EGCPDNGSKIPSIAAGVVGGLLCLVVVSLGIGLFVRRRHIVRKR 44
PknB_PASTA_kin NF033483
Stk1 family PASTA domain-containing Ser/Thr kinase;
715-917 4.52e-09

Stk1 family PASTA domain-containing Ser/Thr kinase;


Pssm-ID: 468045 [Multi-domain]  Cd Length: 563  Bit Score: 60.58  E-value: 4.52e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   715 IKVLGSGAFGTVYKGlwipEGEKVKIPVAIKELRE--ATSPKANKEILDEAYVMASVDNPHVcrllgicltstVQLI--- 789
Cdd:NF033483   12 GERIGRGGMAEVYLA----KDTRLDRDVAVKVLRPdlARDPEFVARFRREAQSAASLSHPNI-----------VSVYdvg 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   790 -TQLMPF-------GCLL-DYVREHKDnIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVkTPQ-HVKITDFGLA 859
Cdd:NF033483   77 eDGGIPYivmeyvdGRTLkDYIREHGP-LSPEEAVEIMIQILSALEHAHRNGIVHRDIKPQNILI-TKDgRVKVTDFGIA 154
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609   860 KLLGA------------------EekeyHAEGGKVpikwmalesilhriyTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:NF033483  155 RALSSttmtqtnsvlgtvhylspE----QARGGTV---------------DARSDIYSLGIVLYEMLT-GRPPFDG 210
FU smart00261
Furin-like repeats;
552-598 1.84e-08

Furin-like repeats;


Pssm-ID: 214589 [Multi-domain]  Cd Length: 45  Bit Score: 51.36  E-value: 1.84e-08
                            10        20        30        40
                    ....*....|....*....|....*....|....*....|....*....
gi 29725609     552 NSECIQCHPECLpqamniTCTGRGPDNCIQCAH--YIDGPHCVKTCPAG 598
Cdd:smart00261    1 DGECKPCHPECA------TCTGPGPDDCTSCKHgfFLDGGKCVSECPPG 43
FU cd00064
Furin-like repeats. Cysteine rich region. Exact function of the domain is not known. Furin is ...
558-598 7.22e-07

Furin-like repeats. Cysteine rich region. Exact function of the domain is not known. Furin is a serine-kinase dependent proprotein processor. Other members of this family include endoproteases and cell surface receptors.


Pssm-ID: 238021 [Multi-domain]  Cd Length: 49  Bit Score: 47.13  E-value: 7.22e-07
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|...
gi 29725609  558 CHPECLpqamniTCTGRGPDNCIQCAHYI--DGPHCVKTCPAG 598
Cdd:cd00064    2 CHPSCA------TCTGPGPDQCTSCRHGFylDGGTCVSECPEG 38
FU cd00064
Furin-like repeats. Cysteine rich region. Exact function of the domain is not known. Furin is ...
231-274 3.47e-06

Furin-like repeats. Cysteine rich region. Exact function of the domain is not known. Furin is a serine-kinase dependent proprotein processor. Other members of this family include endoproteases and cell surface receptors.


Pssm-ID: 238021 [Multi-domain]  Cd Length: 49  Bit Score: 45.20  E-value: 3.47e-06
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 29725609  231 CCHNQCAaGCTGPRESDCLVCRKFR--DEATCKDTCPPLMLYNPTT 274
Cdd:cd00064    1 PCHPSCA-TCTGPGPDQCTSCRHGFylDGGTCVSECPEGTYADTEG 45
FU smart00261
Furin-like repeats;
231-266 6.58e-04

Furin-like repeats;


Pssm-ID: 214589 [Multi-domain]  Cd Length: 45  Bit Score: 38.64  E-value: 6.58e-04
                            10        20        30
                    ....*....|....*....|....*....|....*...
gi 29725609     231 CCHNQCAaGCTGPRESDCLVCRKFR--DEATCKDTCPP 266
Cdd:smart00261    6 PCHPECA-TCTGPGPDDCTSCKHGFflDGGKCVSECPP 42
 
Name Accession Description Interval E-value
PTKc_EGFR cd05108
Catalytic domain of the Protein Tyrosine Kinase, Epidermal Growth Factor Receptor; PTKs ...
704-1016 0e+00

Catalytic domain of the Protein Tyrosine Kinase, Epidermal Growth Factor Receptor; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EGFR (HER1, ErbB1) is a receptor PTK (RTK) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. Ligands for EGFR include EGF, heparin binding EGF-like growth factor (HBEGF), epiregulin, amphiregulin, TGFalpha, and betacellulin. Upon ligand binding, EGFR can form homo- or heterodimers with other EGFR subfamily members. The EGFR signaling pathway is one of the most important pathways regulating cell proliferation, differentiation, survival, and growth. Overexpression and mutation in the kinase domain of EGFR have been implicated in the development and progression of a variety of cancers. A number of monoclonal antibodies and small molecule inhibitors have been developed that target EGFR, including the antibodies Cetuximab and Panitumumab, which are used in combination with other therapies for the treatment of colorectal cancer and non-small cell lung carcinoma (NSCLC). The small molecule inhibitors Gefitinib (Iressa) and Erlotinib (Tarceva), already used for NSCLC, are undergoing clinical trials for other types of cancer including gastrointestinal, breast, head and neck, and bladder. The EGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270683 [Multi-domain]  Cd Length: 313  Bit Score: 700.24  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  704 LRILKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT 783
Cdd:cd05108    1 LRILKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd05108   81 STVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  864 AEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDV 943
Cdd:cd05108  161 AEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDV 240
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 29725609  944 YMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYLVIQGDERMHLPSPTDSNFYRALMDEEDMDDVVDADEY 1016
Cdd:cd05108  241 YMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYLVIQGDERMHLPSPTDSNFYRALMDEEDMDDVVDADEY 313
PTKc_EGFR_like cd05057
Catalytic domain of Epidermal Growth Factor Receptor-like Protein Tyrosine Kinases; PTKs ...
704-982 0e+00

Catalytic domain of Epidermal Growth Factor Receptor-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EGFR (HER, ErbB) subfamily members include EGFR (HER1, ErbB1), HER2 (ErbB2), HER3 (ErbB3), HER4 (ErbB4), and similar proteins. They are receptor PTKs (RTKs) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, resulting in the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. Collectively, they can recognize a variety of ligands including EGF, TGFalpha, and neuregulins, among others. All four subfamily members can form homo- or heterodimers. HER3 contains an impaired kinase domain and depends on its heterodimerization partner for activation. EGFR subfamily members are involved in signaling pathways leading to a broad range of cellular responses including cell proliferation, differentiation, migration, growth inhibition, and apoptosis. Gain of function alterations, through their overexpression, deletions, or point mutations in their kinase domains, have been implicated in various cancers. These receptors are targets of many small molecule inhibitors and monoclonal antibodies used in cancer therapy. The EGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270648 [Multi-domain]  Cd Length: 279  Bit Score: 604.02  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  704 LRILKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT 783
Cdd:cd05057    1 LRIVKETELEKGKVLGSGAFGTVYKGVWIPEGEKVKIPVAIKVLREETGPKANEEILDEAYVMASVDHPHLVRLLGICLS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd05057   81 SQVQLITQLMPLGCLLDYVRNHRDNIGSQLLLNWCVQIAKGMSYLEEKRLVHRDLAARNVLVKTPNHVKITDFGLAKLLD 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  864 AEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDV 943
Cdd:cd05057  161 VDEKEYHAEGGKVPIKWMALESIQYRIYTHKSDVWSYGVTVWELMTFGAKPYEGIPAVEIPDLLEKGERLPQPPICTIDV 240
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 29725609  944 YMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYLVIQ 982
Cdd:cd05057  241 YMVLVKCWMIDAESRPTFKELANEFSKMARDPQRYLVIQ 279
PTKc_HER2 cd05109
Catalytic domain of the Protein Tyrosine Kinase, HER2; PTKs catalyze the transfer of the ...
704-982 0e+00

Catalytic domain of the Protein Tyrosine Kinase, HER2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. HER2 (ErbB2, HER2/neu) is a member of the EGFR (HER, ErbB) subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. HER2 does not bind to any known EGFR subfamily ligands, but contributes to the kinase activity of all possible heterodimers. It acts as the preferred partner of other ligand-bound EGFR proteins and functions as a signal amplifier, with the HER2-HER3 heterodimer being the most potent pair in mitogenic signaling. HER2 plays an important role in cell development, proliferation, survival and motility. Overexpression of HER2 results in its activation and downstream signaling, even in the absence of ligand. HER2 overexpression, mainly due to gene amplification, has been shown in a variety of human cancers. Its role in breast cancer is especially well-documented. HER2 is up-regulated in about 25% of breast tumors and is associated with increases in tumor aggressiveness, recurrence and mortality. HER2 is a target for monoclonal antibodies and small molecule inhibitors, which are being developed as treatments for cancer. The first humanized antibody approved for clinical use is Trastuzumab (Herceptin), which is being used in combination with other therapies to improve the survival rates of patients with HER2-overexpressing breast cancer. The HER2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270684 [Multi-domain]  Cd Length: 279  Bit Score: 552.32  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  704 LRILKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT 783
Cdd:cd05109    1 MRILKETELKKVKVLGSGAFGTVYKGIWIPDGENVKIPVAIKVLRENTSPKANKEILDEAYVMAGVGSPYVCRLLGICLT 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd05109   81 STVQLVTQLMPYGCLLDYVRENKDRIGSQDLLNWCVQIAKGMSYLEEVRLVHRDLAARNVLVKSPNHVKITDFGLARLLD 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  864 AEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDV 943
Cdd:cd05109  161 IDETEYHADGGKVPIKWMALESILHRRFTHQSDVWSYGVTVWELMTFGAKPYDGIPAREIPDLLEKGERLPQPPICTIDV 240
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 29725609  944 YMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYLVIQ 982
Cdd:cd05109  241 YMIMVKCWMIDSECRPRFRELVDEFSRMARDPSRFVVIQ 279
PTKc_HER4 cd05110
Catalytic domain of the Protein Tyrosine Kinase, HER4; PTKs catalyze the transfer of the ...
704-1001 7.41e-179

Catalytic domain of the Protein Tyrosine Kinase, HER4; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. HER4 (ErbB4) is a member of the EGFR (HER, ErbB) subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. Ligands that bind HER4 fall into two groups, the neuregulins (or heregulins) and some EGFR (HER1) ligands including betacellulin, HBEGF, and epiregulin. All four neuregulins (NRG1-4) interact with HER4. Upon ligand binding, HER4 forms homo- or heterodimers with other HER proteins. HER4 is essential in embryonic development. It is implicated in mammary gland, cardiac, and neural development. As a postsynaptic receptor of NRG1, HER4 plays an important role in synaptic plasticity and maturation. The impairment of NRG1/HER4 signaling may contribute to schizophrenia. The HER4 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173655 [Multi-domain]  Cd Length: 303  Bit Score: 527.71  E-value: 7.41e-179
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  704 LRILKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT 783
Cdd:cd05110    1 LRILKETELKRVKVLGSGAFGTVYKGIWVPEGETVKIPVAIKILNETTGPKANVEFMDEALIMASMDHPHLVRLLGVCLS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd05110   81 PTIQLVTQLMPHGCLLDYVHEHKDNIGSQLLLNWCVQIAKGMMYLEERRLVHRDLAARNVLVKSPNHVKITDFGLARLLE 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  864 AEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDV 943
Cdd:cd05110  161 GDEKEYNADGGKMPIKWMALECIHYRKFTHQSDVWSYGVTIWELMTFGGKPYDGIPTREIPDLLEKGERLPQPPICTIDV 240
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  944 YMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYLVIQGDERMHLPSPTDSNFYRAL 1001
Cdd:cd05110  241 YMVMVKCWMIDADSRPKFKELAAEFSRMARDPQRYLVIQGDDRMKLPSPNDSKFFQNL 298
PTK_HER3 cd05111
Pseudokinase domain of the Protein Tyrosine Kinase, HER3; HER3 (ErbB3) is a member of the EGFR ...
705-982 9.32e-141

Pseudokinase domain of the Protein Tyrosine Kinase, HER3; HER3 (ErbB3) is a member of the EGFR (HER, ErbB) subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. HER3 contains an impaired tyr kinase domain, which lacks crucial residues for catalytic activity against exogenous substrates but is still able to bind ATP and autophosphorylate. HER3 binds the neuregulin ligands, NRG1 and NRG2, and it relies on its heterodimerization partners for activity following ligand binding. The HER2-HER3 heterodimer constitutes a high affinity co-receptor capable of potent mitogenic signaling. HER3 participates in a signaling pathway involved in the proliferation, survival, adhesion, and motility of tumor cells. The HER3 subfamily is part of a larger superfamily that includes other pseudokinases and the the catalytic domains of active kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173656 [Multi-domain]  Cd Length: 279  Bit Score: 427.45  E-value: 9.32e-141
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  705 RILKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTS 784
Cdd:cd05111    2 RIFKETELRKLKVLGSGVFGTVHKGIWIPEGDSIKIPVAIKVIQDRSGRQSFQAVTDHMLAIGSLDHAYIVRLLGICPGA 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 TVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGA 864
Cdd:cd05111   82 SLQLVTQLLPLGSLLDHVRQHRGSLGPQLLLNWCVQIAKGMYYLEEHRMVHRNLAARNVLLKSPSQVQVADFGVADLLYP 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  865 EEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVY 944
Cdd:cd05111  162 DDKKYFYSEAKTPIKWMALESIHFGKYTHQSDVWSYGVTVWEMMTFGAEPYAGMRLAEVPDLLEKGERLAQPQICTIDVY 241
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 29725609  945 MIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYLVIQ 982
Cdd:cd05111  242 MVMVKCWMIDENIRPTFKELANEFTRMARDPPRYLVIK 279
TyrKc smart00219
Tyrosine kinase, catalytic domain; Phosphotransferases. Tyrosine-specific kinase subfamily.
713-968 2.27e-123

Tyrosine kinase, catalytic domain; Phosphotransferases. Tyrosine-specific kinase subfamily.


Pssm-ID: 197581 [Multi-domain]  Cd Length: 257  Bit Score: 380.34  E-value: 2.27e-123
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     713 KKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQ 791
Cdd:smart00219    2 TLGKKLGEGAFGEVYKGKLKGKGGKKKVEVAVKTLKEDASEQQIEEFLREARIMRKLDHPNVVKLLGVCTEEEpLYIVME 81
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     792 LMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGaEEKEYHA 871
Cdd:smart00219   82 YMEGGDLLSYLRKNRPKLSLSDLLSFALQIARGMEYLESKNFIHRDLAARNCLVGENLVVKISDFGLSRDLY-DDDYYRK 160
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     872 EGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCW 951
Cdd:smart00219  161 RGGKLPIRWMAPESLKEGKFTSKSDVWSFGVLLWEIFTLGEQPYPGMSNEEVLEYLKNGYRLPQPPNCPPELYDLMLQCW 240
                           250
                    ....*....|....*..
gi 29725609     952 MIDADSRPKFRELIIEF 968
Cdd:smart00219  241 AEDPEDRPTFSELVEIL 257
PK_Tyr_Ser-Thr pfam07714
Protein tyrosine and serine/threonine kinase; Protein phosphorylation, which plays a key role ...
712-968 8.52e-123

Protein tyrosine and serine/threonine kinase; Protein phosphorylation, which plays a key role in most cellular activities, is a reversible process mediated by protein kinases and phosphoprotein phosphatases. Protein kinases catalyze the transfer of the gamma phosphate from nucleotide triphosphates (often ATP) to one or more amino acid residues in a protein substrate side chain, resulting in a conformational change affecting protein function. Phosphoprotein phosphatases catalyze the reverse process. Protein kinases fall into three broad classes, characterized with respect to substrate specificity; Serine/threonine-protein kinases, tyrosine-protein kinases, and dual specificity protein kinases (e.g. MEK - phosphorylates both Thr and Tyr on target proteins). This entry represents the catalytic domain found in a number of serine/threonine- and tyrosine-protein kinases. It does not include the catalytic domain of dual specificity kinases.


Pssm-ID: 462242 [Multi-domain]  Cd Length: 258  Bit Score: 378.76  E-value: 8.52e-123
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    712 FKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICL-TSTVQLIT 790
Cdd:pfam07714    1 LTLGEKLGEGAFGEVYKGTLKGEGENTKIKVAVKTLKEGADEEEREDFLEEASIMKKLDHPNIVKLLGVCTqGEPLYIVT 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    791 QLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYH 870
Cdd:pfam07714   81 EYMPGGDLLDFLRKHKRKLTLKDLLSMALQIAKGMEYLESKNFVHRDLAARNCLVSENLVVKISDFGLSRDIYDDDYYRK 160
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    871 AEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKC 950
Cdd:pfam07714  161 RGGGKLPIKWMAPESLKDGKFTSKSDVWSFGVLLWEIFTLGEQPYPGMSNEEVLEFLEDGYRLPQPENCPDELYDLMKQC 240
                          250
                   ....*....|....*...
gi 29725609    951 WMIDADSRPKFRELIIEF 968
Cdd:pfam07714  241 WAYDPEDRPTFSELVEDL 258
STYKc smart00221
Protein kinase; unclassified specificity; Phosphotransferases. The specificity of this class ...
713-968 1.79e-121

Protein kinase; unclassified specificity; Phosphotransferases. The specificity of this class of kinases can not be predicted. Possible dual-specificity Ser/Thr/Tyr kinase.


Pssm-ID: 214568 [Multi-domain]  Cd Length: 258  Bit Score: 375.35  E-value: 1.79e-121
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     713 KKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQ 791
Cdd:smart00221    2 TLGKKLGEGAFGEVYKGTLKGKGDGKEVEVAVKTLKEDASEQQIEEFLREARIMRKLDHPNIVKLLGVCTEEEpLMIVME 81
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     792 LMPFGCLLDYVREHKDN-IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGaEEKEYH 870
Cdd:smart00221   82 YMPGGDLLDYLRKNRPKeLSLSDLLSFALQIARGMEYLESKNFIHRDLAARNCLVGENLVVKISDFGLSRDLY-DDDYYK 160
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     871 AEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKC 950
Cdd:smart00221  161 VKGGKLPIRWMAPESLKEGKFTSKSDVWSFGVLLWEIFTLGEEPYPGMSNAEVLEYLKKGYRLPKPPNCPPELYKLMLQC 240
                           250
                    ....*....|....*...
gi 29725609     951 WMIDADSRPKFRELIIEF 968
Cdd:smart00221  241 WAEDPEDRPTFSELVEIL 258
PTKc cd00192
Catalytic domain of Protein Tyrosine Kinases; PTKs catalyze the transfer of the ...
716-968 2.98e-112

Catalytic domain of Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. They can be classified into receptor and non-receptor tyr kinases. PTKs play important roles in many cellular processes including, lymphocyte activation, epithelium growth and maintenance, metabolism control, organogenesis regulation, survival, proliferation, differentiation, migration, adhesion, motility, and morphogenesis. Receptor tyr kinases (RTKs) are integral membrane proteins which contain an extracellular ligand-binding region, a transmembrane segment, and an intracellular tyr kinase domain. RTKs are usually activated through ligand binding, which causes dimerization and autophosphorylation of the intracellular tyr kinase catalytic domain, leading to intracellular signaling. Some RTKs are orphan receptors with no known ligands. Non-receptor (or cytoplasmic) tyr kinases are distributed in different intracellular compartments and are usually multi-domain proteins containing a catalytic tyr kinase domain as well as various regulatory domains such as SH3 and SH2. PTKs are usually autoinhibited and require a mechanism for activation. In many PTKs, the phosphorylation of tyr residues in the activation loop is essential for optimal activity. Aberrant expression of PTKs is associated with many development abnormalities and cancers.The PTK family is part of a larger superfamily that includes the catalytic domains of serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270623 [Multi-domain]  Cd Length: 262  Bit Score: 351.07  E-value: 2.98e-112
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKvKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTS-TVQLITQLMP 794
Cdd:cd00192    1 KKLGEGAFGEVYKGKLKGGDGK-TVDVAVKTLKEDASESERKDFLKEARVMKKLGHPNVVRLLGVCTEEePLYLVMEYME 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREHK--------DNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEE 866
Cdd:cd00192   80 GGDLLDFLRKSRpvfpspepSTLSLKDLLSFAIQIAKGMEYLASKKFVHRDLAARNCLVGEDLVVKISDFGLSRDIYDDD 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 KEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMI 946
Cdd:cd00192  160 YYRKKTGGKLPIRWMAPESLKDGIFTSKSDVWSFGVLLWEIFTLGATPYPGLSNEEVLEYLRKGYRLPKPENCPDELYEL 239
                        250       260
                 ....*....|....*....|..
gi 29725609  947 MVKCWMIDADSRPKFRELIIEF 968
Cdd:cd00192  240 MLSCWQLDPEDRPTFSELVERL 261
PTKc_Syk_like cd05060
Catalytic domain of Spleen Tyrosine Kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
718-976 1.19e-90

Catalytic domain of Spleen Tyrosine Kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The Syk-like subfamily is composed of Syk, ZAP-70, Shark, and similar proteins. They are cytoplasmic (or nonreceptor) PTKs containing two Src homology 2 (SH2) domains N-terminal to the catalytic tyr kinase domain. They are involved in the signaling downstream of activated receptors (including B-cell, T-cell, and Fc receptors) that contain ITAMs (immunoreceptor tyr activation motifs), leading to processes such as cell proliferation, differentiation, survival, adhesion, migration, and phagocytosis. Syk is important in B-cell receptor signaling, while Zap-70 is primarily expressed in T-cells and NK cells, and is a crucial component in T-cell receptor signaling. Syk also plays a central role in Fc receptor-mediated phagocytosis in the adaptive immune system. Shark is exclusively expressed in ectodermally derived epithelia, and is localized preferentially to the apical surface of the epithelial cells, it may play a role in a signaling pathway for epithelial cell polarity. The Syk-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270650 [Multi-domain]  Cd Length: 257  Bit Score: 292.33  E-value: 1.19e-90
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVkIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPFGC 797
Cdd:cd05060    3 LGHGNFGSVRKGVYLMKSGKE-VEVAVKTLKQEHEKAGKKEFLREASVMAQLDHPCIVRLIGVCKGEPLMLVMELAPLGP 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  798 LLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAE-GGKV 876
Cdd:cd05060   82 LLKYLKKRR-EIPVSDLKELAHQVAMGMAYLESKHFVHRDLAARNVLLVNRHQAKISDFGMSRALGAGSDYYRATtAGRW 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  877 PIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMIDAD 956
Cdd:cd05060  161 PLKWYAPECINYGKFSSKSDVWSYGVTLWEAFSYGAKPYGEMKGPEVIAMLESGERLPRPEECPQEIYSIMLSCWKYRPE 240
                        250       260
                 ....*....|....*....|
gi 29725609  957 SRPKFRELIiefSKMARDPQ 976
Cdd:cd05060  241 DRPTFSELE---STFRRDPE 257
PTKc_Ack_like cd05040
Catalytic domain of the Protein Tyrosine Kinase, Activated Cdc42-associated kinase; PTKs ...
716-964 1.78e-80

Catalytic domain of the Protein Tyrosine Kinase, Activated Cdc42-associated kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily includes Ack1, thirty-eight-negative kinase 1 (Tnk1), and similar proteins. They are cytoplasmic (or nonreceptor) PTKs containing an N-terminal catalytic domain, an SH3 domain, a Cdc42-binding CRIB domain, and a proline-rich region. They are mainly expressed in brain and skeletal tissues and are involved in the regulation of cell adhesion and growth, receptor degradation, and axonal guidance. Ack1 is also associated with androgen-independent prostate cancer progression. Tnk1 regulates TNFalpha signaling and may play an important role in cell death. The Ack-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270636 [Multi-domain]  Cd Length: 258  Bit Score: 264.59  E-value: 1.78e-80
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVkIPVAIKELRE--ATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLM 793
Cdd:cd05040    1 EKLGDGSFGVVRRGEWTTPSGKV-IQVAVKCLKSdvLSQPNAMDDFLKEVNAMHSLDHPNLIRLYGVVLSSPLMMVTELA 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEY-HAE 872
Cdd:cd05040   80 PLGSLLDRLRKDQGHFLISTLCDYAVQIANGMAYLESKRFIHRDLAARNILLASKDKVKIGDFGLMRALPQNEDHYvMQE 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  873 GGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEI-SSILEKGERLPQPPICTIDVYMIMVKCW 951
Cdd:cd05040  160 HRKVPFAWCAPESLKTRKFSHASDVWMFGVTLWEMFTYGEEPWLGLNGSQIlEKIDKEGERLERPDDCPQDIYNVMLQCW 239
                        250
                 ....*....|...
gi 29725609  952 MIDADSRPKFREL 964
Cdd:cd05040  240 AHKPADRPTFVAL 252
PTKc_FAK cd05056
Catalytic domain of the Protein Tyrosine Kinase, Focal Adhesion Kinase; PTKs catalyze the ...
716-964 4.83e-80

Catalytic domain of the Protein Tyrosine Kinase, Focal Adhesion Kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. FAK is a cytoplasmic (or nonreceptor) PTK that contains an autophosphorylation site and a FERM domain at the N-terminus, a central tyr kinase domain, proline-rich regions, and a C-terminal FAT (focal adhesion targeting) domain. FAK activity is dependent on integrin-mediated cell adhesion, which facilitates N-terminal autophosphorylation. Full activation is achieved by the phosphorylation of its two adjacent A-loop tyrosines. FAK is important in mediating signaling initiated at sites of cell adhesions and at growth factor receptors. Through diverse molecular interactions, FAK functions as a biosensor or integrator to control cell motility. It is a key regulator of cell survival, proliferation, migration and invasion, and thus plays an important role in the development and progression of cancer. Src binds to autophosphorylated FAK forming the FAK-Src dual kinase complex, which is activated in a wide variety of tumor cells and generates signals promoting growth and metastasis. FAK is being developed as a target for cancer therapy. The FAK subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133187 [Multi-domain]  Cd Length: 270  Bit Score: 263.51  E-value: 4.83e-80
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWI-PEGEKvkIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMP 794
Cdd:cd05056   12 RCIGEGQFGDVYQGVYMsPENEK--IAVAVKTCKNCTSPSVREKFLQEAYIMRQFDHPHIVKLIGVITENPVWIVMELAP 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgAEEKEYHAEGG 874
Cdd:cd05056   90 LGELRSYLQVNKYSLDLASLILYAYQLSTALAYLESKRFVHRDIAARNVLVSSPDCVKLGDFGLSRYM-EDESYYKASKG 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  875 KVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMID 954
Cdd:cd05056  169 KLPIKWMAPESINFRRFTSASDVWMFGVCMWEILMLGVKPFQGVKNNDVIGRIENGERLPMPPNCPPTLYSLMTKCWAYD 248
                        250
                 ....*....|
gi 29725609  955 ADSRPKFREL 964
Cdd:cd05056  249 PSKRPRFTEL 258
PTKc_Jak_rpt2 cd05038
Catalytic (repeat 2) domain of the Protein Tyrosine Kinases, Janus kinases; The Jak subfamily ...
713-968 3.65e-75

Catalytic (repeat 2) domain of the Protein Tyrosine Kinases, Janus kinases; The Jak subfamily is composed of Jak1, Jak2, Jak3, TYK2, and similar proteins. They are PTKs, catalyzing the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Jaks are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal tyr kinase catalytic domain. Most Jaks are expressed in a wide variety of tissues, except for Jak3, which is expressed only in hematopoietic cells. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). Jaks are also involved in regulating the surface expression of some cytokine receptors. The Jak-STAT pathway is involved in many biological processes including hematopoiesis, immunoregulation, host defense, fertility, lactation, growth, and embryogenesis. The Jak subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270634 [Multi-domain]  Cd Length: 284  Bit Score: 250.76  E-value: 3.65e-75
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  713 KKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGIC---LTSTVQLI 789
Cdd:cd05038    7 KFIKQLGEGHFGSVELCRYDPLGDNTGEQVAVKSLQPSGEEQHMSDFKREIEILRTLDHEYIVKYKGVCespGRRSLRLI 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgAEEKEY 869
Cdd:cd05038   87 MEYLPSGSLRDYLQRHRDQIDLKRLLLFASQICKGMEYLGSQRYIHRDLAARNILVESEDLVKISDFGLAKVL-PEDKEY 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  870 HA--EGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPAS--------------EISSILEKGERL 933
Cdd:cd05038  166 YYvkEPGESPIFWYAPECLRESRFSSASDVWSFGVTLYELFTYGDPSQSPPALFlrmigiaqgqmivtRLLELLKSGERL 245
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 29725609  934 PQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEF 968
Cdd:cd05038  246 PRPPSCPDEVYDLMKECWEYEPQDRPSFSDLILII 280
PTKc_EphR cd05033
Catalytic domain of Ephrin Receptor Protein Tyrosine Kinases; PTKs catalyze the transfer of ...
716-971 1.07e-73

Catalytic domain of Ephrin Receptor Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EphRs comprise the largest subfamily of receptor PTKs (RTKs). They can be classified into two classes (EphA and EphB), according to their extracellular sequences, which largely correspond to binding preferences for either GPI-anchored ephrin-A ligands or transmembrane ephrin-B ligands. Vertebrates have ten EphA and six EphB receptors, which display promiscuous ligand interactions within each class. EphRs contain an ephrin binding domain and two fibronectin repeats extracellularly, a transmembrane segment, and a cytoplasmic tyr kinase domain. Binding of the ephrin ligand to EphR requires cell-cell contact since both are anchored to the plasma membrane. This allows ephrin/EphR dimers to form, leading to the activation of the intracellular tyr kinase domain. The resulting downstream signals occur bidirectionally in both EphR-expressing cells (forward signaling) and ephrin-expressing cells (reverse signaling). The main effect of ephrin/EphR interaction is cell-cell repulsion or adhesion. Ephrin/EphR signaling is important in neural development and plasticity, cell morphogenesis and proliferation, cell-fate determination, embryonic development, tissue patterning, and angiogenesis.The EphR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270629 [Multi-domain]  Cd Length: 266  Bit Score: 245.74  E-value: 1.07e-73
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVkIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICL-TSTVQLITQLMP 794
Cdd:cd05033   10 KVIGGGEFGEVCSGSLKLPGKKE-IDVAIKTLKSGYSDKQRLDFLTEASIMGQFDHPNVIRLEGVVTkSRPVMIVTEYME 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGG 874
Cdd:cd05033   89 NGSLDKFLRENDGKFTVTQLVGMLRGIASGMKYLSEMNYVHRDLAARNILVNSDLVCKVSDFGLSRRLEDSEATYTTKGG 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  875 KVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMID 954
Cdd:cd05033  169 KIPIRWTAPEAIAYRKFTSASDVWSFGIVMWEVMSYGERPYWDMSNQDVIKAVEDGYRLPPPMDCPSALYQLMLDCWQKD 248
                        250
                 ....*....|....*..
gi 29725609  955 ADSRPKFRELIIEFSKM 971
Cdd:cd05033  249 RNERPTFSQIVSTLDKM 265
GF_recep_IV pfam14843
Growth factor receptor domain IV; This is the fourth extracellular domain of receptor tyrosine ...
505-637 1.23e-72

Growth factor receptor domain IV; This is the fourth extracellular domain of receptor tyrosine protein kinases. Interaction between this domain and the furin-like domain (pfam00757) regulates the binding of ligands to the receptor L domains (pfam01030).


Pssm-ID: 464344 [Multi-domain]  Cd Length: 132  Bit Score: 237.27  E-value: 1.23e-72
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    505 VCHALCSPEGCWGPEPRDCVSCRNVSRGRECVDKCNLLEGEPREFVENSECIQCHPECLPQAMNITCTGRGPDNCIQCAH 584
Cdd:pfam14843    1 VCDPLCSSEGCWGPGPDQCLSCRNFSRGGTCVESCNILQGEPREYVVNSTCVPCHPECLPQNGTATCSGPGADNCTKCAH 80
                           90       100       110       120       130
                   ....*....|....*....|....*....|....*....|....*....|...
gi 29725609    585 YIDGPHCVKTCPAGVMGENNtLVWKYADAGHVCHLCHPNCTYGCTGPGLEGCP 637
Cdd:pfam14843   81 FRDGPHCVSSCPSGVLGEND-LIWKYADANGVCQPCHPNCTQGCTGPGLTGCP 132
PTKc_Src_like cd05034
Catalytic domain of Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of ...
716-964 1.15e-70

Catalytic domain of Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Src subfamily members include Src, Lck, Hck, Blk, Lyn, Fgr, Fyn, Yrk, and Yes. Src (or c-Src) proteins are cytoplasmic (or non-receptor) PTKs which are anchored to the plasma membrane. They contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). Src proteins are involved in signaling pathways that regulate cytokine and growth factor responses, cytoskeleton dynamics, cell proliferation, survival, and differentiation. They were identified as the first proto-oncogene products, and they regulate cell adhesion, invasion, and motility in cancer cells and tumor vasculature, contributing to cancer progression and metastasis. Src kinases are overexpressed in a variety of human cancers, making them attractive targets for therapy. They are also implicated in acute inflammatory responses and osteoclast function. Src, Fyn, Yes, and Yrk are widely expressed, while Blk, Lck, Hck, Fgr, and Lyn show a limited expression pattern. The Src-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270630 [Multi-domain]  Cd Length: 248  Bit Score: 236.41  E-value: 1.15e-70
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWipegeKVKIPVAIKELREAT-SPKAnkeILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLM 793
Cdd:cd05034    1 KKLGAGQFGEVWMGVW-----NGTTKVAVKTLKPGTmSPEA---FLQEAQIMKKLRHDKLVQLYAVCSDEEpIYIVTELM 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVREHK-DNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaEEKEYHA- 871
Cdd:cd05034   73 SKGSLLDYLRTGEgRALRLPQLIDMAAQIASGMAYLESRNYIHRDLAARNILVGENNVCKVADFGLARLI--EDDEYTAr 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  872 EGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCW 951
Cdd:cd05034  151 EGAKFPIKWTAPEAALYGRFTIKSDVWSFGILLYEIVTYGRVPYPGMTNREVLEQVERGYRMPKPPGCPDELYDIMLQCW 230
                        250
                 ....*....|...
gi 29725609  952 MIDADSRPKFREL 964
Cdd:cd05034  231 KKEPEERPTFEYL 243
PTKc_Csk_like cd05039
Catalytic domain of C-terminal Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
707-964 6.70e-70

Catalytic domain of C-terminal Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily is composed of Csk, Chk, and similar proteins. They are cytoplasmic (or nonreceptor) PTKs containing the Src homology domains, SH3 and SH2, N-terminal to the catalytic tyr kinase domain. They negatively regulate the activity of Src kinases that are anchored to the plasma membrane. To inhibit Src kinases, Csk and Chk are translocated to the membrane via binding to specific transmembrane proteins, G-proteins, or adaptor proteins near the membrane. Csk catalyzes the tyr phosphorylation of the regulatory C-terminal tail of Src kinases, resulting in their inactivation. Chk inhibit Src kinases using a noncatalytic mechanism by simply binding to them. As negative regulators of Src kinases, Csk and Chk play important roles in cell proliferation, survival, and differentiation, and consequently, in cancer development and progression. The Csk-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270635 [Multi-domain]  Cd Length: 256  Bit Score: 234.55  E-value: 6.70e-70
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  707 LKETEFKKIKVLGSGAFGTVYKGLWipEGEKVkipvAIKELREatSPKANKEILDEAYVMASVDNPHVCRLLGICLT-ST 785
Cdd:cd05039    3 INKKDLKLGELIGKGEFGDVMLGDY--RGQKV----AVKCLKD--DSTAAQAFLAEASVMTTLRHPNLVQLLGVVLEgNG 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVREH-KDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllga 864
Cdd:cd05039   75 LYIVTEYMAKGSLVDYLRSRgRAVITRKDQLGFALDVCEGMEYLESKKFVHRDLAARNVLVSEDNVAKVSDFGLAK---- 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  865 eEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVY 944
Cdd:cd05039  151 -EASSNQDGGKLPIKWTAPEALREKKFSTKSDVWSFGILLWEIYSFGRVPYPRIPLKDVVPHVEKGYRMEAPEGCPPEVY 229
                        250       260
                 ....*....|....*....|
gi 29725609  945 MIMVKCWMIDADSRPKFREL 964
Cdd:cd05039  230 KVMKNCWELDPAKRPTFKQL 249
PTKc_c-ros cd05044
Catalytic domain of the Protein Tyrosine Kinase, C-ros; PTKs catalyze the transfer of the ...
716-962 6.03e-69

Catalytic domain of the Protein Tyrosine Kinase, C-ros; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily contains c-ros, Sevenless, and similar proteins. The proto-oncogene c-ros encodes an orphan receptor PTK (RTK) with an unknown ligand. RTKs contain an extracellular ligand-binding domain, a transmembrane region, and an intracellular tyr kinase domain. RTKs are usually activated through ligand binding, which causes dimerization and autophosphorylation of the intracellular tyr kinase catalytic domain. C-ros is expressed in embryonic cells of the kidney, intestine and lung, but disappears soon after birth. It persists only in the adult epididymis. Male mice bearing inactive mutations of c-ros lack the initial segment of the epididymis and are infertile. The Drosophila protein, Sevenless, is required for the specification of the R7 photoreceptor cell during eye development. The c-ros subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270640 [Multi-domain]  Cd Length: 268  Bit Score: 232.31  E-value: 6.03e-69
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKG--LWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICL-TSTVQLITQL 792
Cdd:cd05044    1 KFLGSGAFGEVFEGtaKDILGDGSGETKVAVKTLRKGATDQEKAEFLKEAHLMSNFKHPNILKLLGVCLdNDPQYIILEL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYVREHKDNIGSQY------LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH----VKITDFGLAKLL 862
Cdd:cd05044   81 MEGGDLLSYLRAARPTAFTPPlltlkdLLSICVDVAKGCVYLEDMHFVHRDLAARNCLVSSKDYrervVKIGDFGLARDI 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 GAEEKeYHAEG-GKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTI 941
Cdd:cd05044  161 YKNDY-YRKEGeGLLPVRWMAPESLVDGVFTTQSDVWAFGVLMWEILTLGQQPYPARNNLEVLHFVRAGGRLDQPDNCPD 239
                        250       260
                 ....*....|....*....|.
gi 29725609  942 DVYMIMVKCWMIDADSRPKFR 962
Cdd:cd05044  240 DLYELMLRCWSTDPEERPSFA 260
PTKc_Syk cd05116
Catalytic domain of the Protein Tyrosine Kinase, Spleen tyrosine kinase; PTKs catalyze the ...
718-961 7.39e-68

Catalytic domain of the Protein Tyrosine Kinase, Spleen tyrosine kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Syk is a cytoplasmic (or nonreceptor) PTK containing two Src homology 2 (SH2) domains N-terminal to the catalytic tyr kinase domain. Syk was first cloned from the spleen, and its function in hematopoietic cells is well-established. It is involved in the signaling downstream of activated receptors (including B-cell and Fc receptors) that contain ITAMs (immunoreceptor tyr activation motifs), leading to processes such as cell proliferation, differentiation, survival, adhesion, migration, and phagocytosis. More recently, Syk expression has been detected in other cell types (including epithelial cells, vascular endothelial cells, neurons, hepatocytes, and melanocytes), suggesting a variety of biological functions in non-immune cells. Syk plays a critical role in maintaining vascular integrity and in wound healing during embryogenesis. It also regulates Vav3, which is important in osteoclast function including bone development. In breast epithelial cells, where Syk acts as a negative regulator for EGFR signaling, loss of Syk expression is associated with abnormal proliferation during cancer development suggesting a potential role as a tumor suppressor. In mice, Syk has been shown to inhibit malignant transformation of mammary epithelial cells induced with murine mammary tumor virus (MMTV). The Syk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133247 [Multi-domain]  Cd Length: 257  Bit Score: 229.08  E-value: 7.39e-68
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWipEGEKVKIPVAIKELR-EATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPFG 796
Cdd:cd05116    3 LGSGNFGTVKKGYY--QMKKVVKTVAVKILKnEANDPALKDELLREANVMQQLDNPYIVRMIGICEAESWMLVMEMAELG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEG-GK 875
Cdd:cd05116   81 PLNKFLQKNR-HVTEKNITELVHQVSMGMKYLEESNFVHRDLAARNVLLVTQHYAKISDFGLSKALRADENYYKAQThGK 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  876 VPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMIDA 955
Cdd:cd05116  160 WPVKWYAPECMNYYKFSSKSDVWSFGVLMWEAFSYGQKPYKGMKGNEVTQMIEKGERMECPAGCPPEMYDLMKLCWTYDV 239

                 ....*.
gi 29725609  956 DSRPKF 961
Cdd:cd05116  240 DERPGF 245
PTKc_Frk_like cd05068
Catalytic domain of Fyn-related kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
713-964 1.30e-67

Catalytic domain of Fyn-related kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Frk and Srk are members of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Frk, also known as Rak, is specifically expressed in liver, lung, kidney, intestine, mammary glands, and the islets of Langerhans. Rodent homologs were previously referred to as GTK (gastrointestinal tyr kinase), BSK (beta-cell Src-like kinase), or IYK (intestinal tyr kinase). Studies in mice reveal that Frk is not essential for viability. It plays a role in the signaling that leads to cytokine-induced beta-cell death in Type I diabetes. It also regulates beta-cell number during embryogenesis and early in life. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Frk-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270653 [Multi-domain]  Cd Length: 267  Bit Score: 228.45  E-value: 1.30e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  713 KKIKVLGSGAFGTVYKGLWipegeKVKIPVAIKELREAT-SPKankEILDEAYVMASVDNPHVCRLLGIC-LTSTVQLIT 790
Cdd:cd05068   11 KLLRKLGSGQFGEVWEGLW-----NNTTPVAVKTLKPGTmDPE---DFLREAQIMKKLRHPKLIQLYAVCtLEEPIYIIT 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEkEYH 870
Cdd:cd05068   83 ELMKHGSLLEYLQGKGRSLQLPQLIDMAAQVASGMAYLESQNYIHRDLAARNVLVGENNICKVADFGLARVIKVED-EYE 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  871 A-EGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVK 949
Cdd:cd05068  162 ArEGAKFPIKWTAPEAANYNRFSIKSDVWSFGILLTEIVTYGRIPYPGMTNAEVLQQVERGYRMPCPPNCPPQLYDIMLE 241
                        250
                 ....*....|....*
gi 29725609  950 CWMIDADSRPKFREL 964
Cdd:cd05068  242 CWKADPMERPTFETL 256
PTKc_InsR_like cd05032
Catalytic domain of Insulin Receptor-like Protein Tyrosine Kinases; PTKs catalyze the transfer ...
715-965 4.41e-67

Catalytic domain of Insulin Receptor-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The InsR subfamily is composed of InsR, Insulin-like Growth Factor-1 Receptor (IGF-1R), and similar proteins. InsR and IGF-1R are receptor PTKs (RTKs) composed of two alphabeta heterodimers. Binding of the ligand (insulin, IGF-1, or IGF-2) to the extracellular alpha subunit activates the intracellular tyr kinase domain of the transmembrane beta subunit. Receptor activation leads to autophosphorylation, stimulating downstream kinase activities, which initiate signaling cascades and biological function. InsR and IGF-1R, which share 84% sequence identity in their kinase domains, display physiologically distinct yet overlapping functions in cell growth, differentiation, and metabolism. InsR activation leads primarily to metabolic effects while IGF-1R activation stimulates mitogenic pathways. In cells expressing both receptors, InsR/IGF-1R hybrids are found together with classical receptors. Both receptors can interact with common adaptor molecules such as IRS-1 and IRS-2. The InsR-like subfamily is part of a larger superfamily that includes the catalytic domains of serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173625 [Multi-domain]  Cd Length: 277  Bit Score: 227.61  E-value: 4.41e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLW--IPEGEkVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICltSTVQ---LI 789
Cdd:cd05032   11 IRELGQGSFGMVYEGLAkgVVKGE-PETRVAIKTVNENASMRERIEFLNEASVMKEFNCHHVVRLLGVV--STGQptlVV 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKDN---------IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK 860
Cdd:cd05032   88 MELMAKGDLKSYLRSRRPEaennpglgpPTLQKFIQMAAEIADGMAYLAAKKFVHRDLAARNCMVAEDLTVKIGDFGMTR 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  861 LLgaEEKEYHAEGGK--VPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPI 938
Cdd:cd05032  168 DI--YETDYYRKGGKglLPVRWMAPESLKDGVFTTKSDVWSFGVVLWEMATLAEQPYQGLSNEEVLKFVIDGGHLDLPEN 245
                        250       260
                 ....*....|....*....|....*..
gi 29725609  939 CTIDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd05032  246 CPDKLLELMRMCWQYNPKMRPTFLEIV 272
PTKc_Abl cd05052
Catalytic domain of the Protein Tyrosine Kinase, Abelson kinase; PTKs catalyze the transfer of ...
718-971 6.66e-67

Catalytic domain of the Protein Tyrosine Kinase, Abelson kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Abl (or c-Abl) is a ubiquitously-expressed cytoplasmic (or nonreceptor) PTK that contains SH3, SH2, and tyr kinase domains in its N-terminal region, as well as nuclear localization motifs, a putative DNA-binding domain, and F- and G-actin binding domains in its C-terminal tail. It also contains a short autoinhibitory cap region in its N-terminus. Abl function depends on its subcellular localization. In the cytoplasm, Abl plays a role in cell proliferation and survival. In response to DNA damage or oxidative stress, Abl is transported to the nucleus where it induces apoptosis. In chronic myelogenous leukemia (CML) patients, an aberrant translocation results in the replacement of the first exon of Abl with the BCR (breakpoint cluster region) gene. The resulting BCR-Abl fusion protein is constitutively active and associates into tetramers, resulting in a hyperactive kinase sending a continuous signal. This leads to uncontrolled proliferation, morphological transformation and anti-apoptotic effects. BCR-Abl is the target of selective inhibitors, such as imatinib (Gleevec), used in the treatment of CML. Abl2, also known as ARG (Abelson-related gene), is thought to play a cooperative role with Abl in the proper development of the nervous system. The Tel-ARG fusion protein, resulting from reciprocal translocation between chromosomes 1 and 12, is associated with acute myeloid leukemia (AML). The TEL gene is a frequent fusion partner of other tyr kinase oncogenes, including Tel/Abl, Tel/PDGFRbeta, and Tel/Jak2, found in patients with leukemia and myeloproliferative disorders. The Abl subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270645 [Multi-domain]  Cd Length: 263  Bit Score: 226.53  E-value: 6.66e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWipegEKVKIPVAIKELREATSPKanKEILDEAYVMASVDNPHVCRLLGIC-LTSTVQLITQLMPFG 796
Cdd:cd05052   14 LGGGQYGEVYEGVW----KKYNLTVAVKTLKEDTMEV--EEFLKEAAVMKEIKHPNLVQLLGVCtREPPFYIITEFMPYG 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVRE-HKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAeGGK 875
Cdd:cd05052   88 NLLDYLREcNREELNAVVLLYMATQIASAMEYLEKKNFIHRDLAARNCLVGENHLVKVADFGLSRLMTGDTYTAHA-GAK 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  876 VPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMIDA 955
Cdd:cd05052  167 FPIKWTAPESLAYNKFSIKSDVWAFGVLLWEIATYGMSPYPGIDLSQVYELLEKGYRMERPEGCPPKVYELMRACWQWNP 246
                        250
                 ....*....|....*.
gi 29725609  956 DSRPKFRELIIEFSKM 971
Cdd:cd05052  247 SDRPSFAEIHQALETM 262
PTKc_FGFR cd05053
Catalytic domain of the Protein Tyrosine Kinases, Fibroblast Growth Factor Receptors; PTKs ...
716-971 7.31e-67

Catalytic domain of the Protein Tyrosine Kinases, Fibroblast Growth Factor Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The FGFR subfamily consists of FGFR1, FGFR2, FGFR3, FGFR4, and similar proteins. They are receptor PTKs (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, and to heparin/heparan sulfate (HS) results in the formation of a ternary complex, which leads to receptor dimerization and activation, and intracellular signaling. There are at least 23 FGFs and four types of FGFRs. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. FGF/FGFR signaling is important in the regulation of embryonic development, homeostasis, and regenerative processes. Depending on the cell type and stage, FGFR signaling produces diverse cellular responses including proliferation, growth arrest, differentiation, and apoptosis. Aberrant signaling leads to many human diseases such as skeletal, olfactory, and metabolic disorders, as well as cancer. The FGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase .


Pssm-ID: 270646 [Multi-domain]  Cd Length: 294  Bit Score: 227.69  E-value: 7.31e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKG--LWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASV-DNPHVCRLLGICLTS-TVQLITQ 791
Cdd:cd05053   18 KPLGEGAFGQVVKAeaVGLDNKPNEVVTVAVKMLKDDATEKDLSDLVSEMEMMKMIgKHKNIINLLGACTQDgPLYVVVE 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPFGCLLDYVR---------------EHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVkTPQHV-KITD 855
Cdd:cd05053   98 YASKGNLREFLRarrppgeeaspddprVPEEQLTQKDLVSFAYQVARGMEYLASKKCIHRDLAARNVLV-TEDNVmKIAD 176
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  856 FGLAKllGAEEKEYHAE--GGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERL 933
Cdd:cd05053  177 FGLAR--DIHHIDYYRKttNGRLPVKWMAPEALFDRVYTHQSDVWSFGVLLWEIFTLGGSPYPGIPVEELFKLLKEGHRM 254
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 29725609  934 PQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKM 971
Cdd:cd05053  255 EKPQNCTQELYMLMRDCWHEVPSQRPTFKQLVEDLDRI 292
PTKc_Tec_like cd05059
Catalytic domain of Tec-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the ...
711-965 1.36e-66

Catalytic domain of Tec-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The Tec-like subfamily is composed of Tec, Btk, Bmx (Etk), Itk (Tsk, Emt), Rlk (Txk), and similar proteins. They are cytoplasmic (or nonreceptor) PTKs with similarity to Src kinases in that they contain Src homology protein interaction domains (SH3, SH2) N-terminal to the catalytic tyr kinase domain. Unlike Src kinases, most Tec subfamily members except Rlk also contain an N-terminal pleckstrin homology (PH) domain, which binds the products of PI3K and allows membrane recruitment and activation. In addition, some members contain the Tec homology (TH) domain, which contains proline-rich and zinc-binding regions. Tec kinases form the second largest subfamily of nonreceptor PTKs and are expressed mainly by haematopoietic cells, although Tec and Bmx are also found in endothelial cells. B-cells express Btk and Tec, while T-cells express Itk, Txk, and Tec. Collectively, Tec kinases are expressed in a variety of myeloid cells such as mast cells, platelets, macrophages, and dendritic cells. Each Tec kinase shows a distinct cell-type pattern of expression. Tec kinases play important roles in the development, differentiation, maturation, regulation, survival, and function of B-cells and T-cells. Mutations in Btk cause the severe B-cell immunodeficiency, X-linked agammaglobulinaemia (XLA). The Tec-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173637 [Multi-domain]  Cd Length: 256  Bit Score: 225.40  E-value: 1.36e-66
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWipegeKVKIPVAIKELREATspKANKEILDEAYVMASVDNPHVCRLLGICLT-STVQLI 789
Cdd:cd05059    5 ELTFLKELGSGQFGVVHLGKW-----RGKIDVAIKMIKEGS--MSEDDFIEEAKVMMKLSHPKLVQLYGVCTKqRPIFIV 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaEEKEY 869
Cdd:cd05059   78 TEYMANGCLLNYLRERRGKFQTEQLLEMCKDVCEAMEYLESNGFIHRDLAARNCLVGEQNVVKVSDFGLARYV--LDDEY 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  870 HAEGG-KVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMV 948
Cdd:cd05059  156 TSSVGtKFPVKWSPPEVFMYSKFSSKSDVWSFGVLMWEVFSEGKMPYERFSNSEVVEHISQGYRLYRPHLAPTEVYTIMY 235
                        250
                 ....*....|....*..
gi 29725609  949 KCWMIDADSRPKFRELI 965
Cdd:cd05059  236 SCWHEKPEERPTFKILL 252
PTKc_Zap-70 cd05115
Catalytic domain of the Protein Tyrosine Kinase, Zeta-chain-associated protein of 70kDa; PTKs ...
718-961 1.91e-66

Catalytic domain of the Protein Tyrosine Kinase, Zeta-chain-associated protein of 70kDa; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Zap-70 is a cytoplasmic (or nonreceptor) PTK containing two Src homology 2 (SH2) domains N-terminal to the catalytic tyr kinase domain. Zap-70 is primarily expressed in T-cells and NK cells, and is a crucial component in T-cell receptor (TCR) signaling. Zap-70 binds the phosphorylated ITAM (immunoreceptor tyr activation motif) sequences of the activated TCR zeta-chain through its SH2 domains, leading to its phosphorylation and activation. It then phosphorylates target proteins, which propagate the signals to downstream pathways. Zap-70 is hardly detected in normal peripheral B-cells, but is present in some B-cell malignancies. It is used as a diagnostic marker for chronic lymphocytic leukemia (CLL) as it is associated with the more aggressive subtype of the disease. The Zap-70 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270686 [Multi-domain]  Cd Length: 269  Bit Score: 225.60  E-value: 1.91e-66
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWipEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPFGC 797
Cdd:cd05115   12 LGSGNFGCVKKGVY--KMRKKQIDVAIKVLKQGNEKAVRDEMMREAQIMHQLDNPYIVRMIGVCEAEALMLVMEMASGGP 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  798 LLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAE-GGKV 876
Cdd:cd05115   90 LNKFLSGKKDEITVSNVVELMHQVSMGMKYLEEKNFVHRDLAARNVLLVNQHYAKISDFGLSKALGADDSYYKARsAGKW 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  877 PIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMIDAD 956
Cdd:cd05115  170 PLKWYAPECINFRKFSSRSDVWSYGVTMWEAFSYGQKPYKKMKGPEVMSFIEQGKRMDCPAECPPEMYALMSDCWIYKWE 249

                 ....*
gi 29725609  957 SRPKF 961
Cdd:cd05115  250 DRPNF 254
PTKc_Met_Ron cd05058
Catalytic domain of the Protein Tyrosine Kinases, Met and Ron; PTKs catalyze the transfer of ...
716-969 1.99e-64

Catalytic domain of the Protein Tyrosine Kinases, Met and Ron; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Met and Ron are receptor PTKs (RTKs) composed of an alpha-beta heterodimer. The extracellular alpha chain is disulfide linked to the beta chain, which contains an extracellular ligand-binding region with a sema domain, a PSI domain and four IPT repeats, a transmembrane segment, and an intracellular catalytic domain. Binding to their ligands leads to receptor dimerization, autophosphorylation, activation, and intracellular signaling. Met binds to the ligand, hepatocyte growth factor/scatter factor (HGF/SF), and is also called the HGF receptor. HGF/Met signaling plays a role in growth, transformation, cell motility, invasion, metastasis, angiogenesis, wound healing, and tissue regeneration. Aberrant expression of Met through mutations or gene amplification is associated with many human cancers including hereditary papillary renal and gastric carcinomas. The ligand for Ron is macrophage stimulating protein (MSP). Ron signaling is important in regulating cell motility, adhesion, proliferation, and apoptosis. Aberrant Ron expression is implicated in tumorigenesis and metastasis. The Met/Ron subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270649 [Multi-domain]  Cd Length: 262  Bit Score: 219.27  E-value: 1.99e-64
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIpEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTS--TVQLITQLM 793
Cdd:cd05058    1 EVIGKGHFGCVYHGTLI-DSDGQKIHCAVKSLNRITDIEEVEQFLKEGIIMKDFSHPNVLSLLGICLPSegSPLVVLPYM 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllGAEEKEYHA-- 871
Cdd:cd05058   80 KHGDLRNFIRSETHNPTVKDLIGFGLQVAKGMEYLASKKFVHRDLAARNCMLDESFTVKVADFGLAR--DIYDKEYYSvh 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  872 --EGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVK 949
Cdd:cd05058  158 nhTGAKLPVKWMALESLQTQKFTTKSDVWSFGVLLWELMTRGAPPYPDVDSFDITVYLLQGRRLLQPEYCPDPLYEVMLS 237
                        250       260
                 ....*....|....*....|
gi 29725609  950 CWMIDADSRPKFRELIIEFS 969
Cdd:cd05058  238 CWHPKPEMRPTFSELVSRIS 257
PTKc_Fes_like cd05041
Catalytic domain of Fes-like Protein Tyrosine Kinases; Protein Tyrosine Kinase (PTK) family; ...
718-964 1.14e-63

Catalytic domain of Fes-like Protein Tyrosine Kinases; Protein Tyrosine Kinase (PTK) family; Fes subfamily; catalytic (c) domain. Fes subfamily members include Fes (or Fps), Fer, and similar proteins. The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K). PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Fes subfamily proteins are cytoplasmic (or nonreceptor) tyr kinases containing an N-terminal region with FCH (Fes/Fer/CIP4 homology) and coiled-coil domains, followed by a SH2 domain, and a C-terminal catalytic domain. The genes for Fes (feline sarcoma) and Fps (Fujinami poultry sarcoma) were first isolated from tumor-causing retroviruses. The viral oncogenes encode chimeric Fes proteins consisting of Gag sequences at the N-termini, resulting in unregulated tyr kinase activity. Fes and Fer kinases play roles in haematopoiesis, inflammation and immunity, growth factor signaling, cytoskeletal regulation, cell migration and adhesion, and the regulation of cell-cell interactions. Fes and Fer show redundancy in their biological functions.


Pssm-ID: 270637 [Multi-domain]  Cd Length: 251  Bit Score: 216.93  E-value: 1.14e-63
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICL-TSTVQLITQLMPFG 796
Cdd:cd05041    3 IGRGNFGDVYRGVLKPDNTEV----AVKTCRETLPPDLKRKFLQEARILKQYDHPNIVKLIGVCVqKQPIMIVMELVPGG 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllGAEEKEYHAEGG-- 874
Cdd:cd05041   79 SLLTFLRKKGARLTVKQLLQMCLDAAAGMEYLESKNCIHRDLAARNCLVGENNVLKISDFGMSR--EEEDGEYTVSDGlk 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  875 KVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMID 954
Cdd:cd05041  157 QIPIKWTAPEALNYGRYTSESDVWSFGILLWEIFSLGATPYPGMSNQQTREQIESGYRMPAPELCPEAVYRLMLQCWAYD 236
                        250
                 ....*....|
gi 29725609  955 ADSRPKFREL 964
Cdd:cd05041  237 PENRPSFSEI 246
PTKc_Srm_Brk cd05148
Catalytic domain of the Protein Tyrosine Kinases, Src-related kinase lacking C-terminal ...
711-964 2.06e-63

Catalytic domain of the Protein Tyrosine Kinases, Src-related kinase lacking C-terminal regulatory tyrosine and N-terminal myristylation sites (Srm) and Breast tumor kinase (Brk); PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Srm and Brk (also called protein tyrosine kinase 6) are members of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Brk has been found to be overexpressed in a majority of breast tumors. Src kinases in general contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr; they are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). Srm and Brk however, lack the N-terminal myristylation sites. Src proteins are involved in signaling pathways that regulate cytokine and growth factor responses, cytoskeleton dynamics, cell proliferation, survival, and differentiation. The Srm/Brk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133248 [Multi-domain]  Cd Length: 261  Bit Score: 216.53  E-value: 2.06e-63
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWipegeKVKIPVAIKELREATSPKAnKEILDEAYVMASVDNPHVCRLLGIC-LTSTVQLI 789
Cdd:cd05148    7 EFTLERKLGSGYFGEVWEGLW-----KNRVRVAIKILKSDDLLKQ-QDFQKEVQALKRLRHKHLISLFAVCsVGEPVYII 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKD-NIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaEEKE 868
Cdd:cd05148   81 TELMEKGSLLAFLRSPEGqVLPVASLIDMACQVAEGMAYLEEQNSIHRDLAARNILVGEDLVCKVADFGLARLI--KEDV 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  869 YHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMV 948
Cdd:cd05148  159 YLSSDKKIPYKWTAPEAASHGTFSTKSDVWSFGILLYEMFTYGQVPYPGMNNHEVYDQITAGYRMPCPAKCPQEIYKIML 238
                        250
                 ....*....|....*.
gi 29725609  949 KCWMIDADSRPKFREL 964
Cdd:cd05148  239 ECWAAEPEDRPSFKAL 254
PTKc_TAM cd05035
Catalytic Domain of TAM (Tyro3, Axl, Mer) Protein Tyrosine Kinases; PTKs catalyze the transfer ...
716-971 1.76e-62

Catalytic Domain of TAM (Tyro3, Axl, Mer) Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The TAM subfamily consists of Tyro3 (or Sky), Axl, Mer (or Mertk), and similar proteins. TAM subfamily members are receptor tyr kinases (RTKs) containing an extracellular ligand-binding region with two immunoglobulin-like domains followed by two fibronectin type III repeats, a transmembrane segment, and an intracellular catalytic domain. Binding to their ligands, Gas6 and protein S, leads to receptor dimerization, autophosphorylation, activation, and intracellular signaling. TAM proteins are implicated in a variety of cellular effects including survival, proliferation, migration, and phagocytosis. They are also associated with several types of cancer as well as inflammatory, autoimmune, vascular, and kidney diseases. The TAM subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270631 [Multi-domain]  Cd Length: 273  Bit Score: 214.32  E-value: 1.76e-62
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLwIPEGEKVKIPVAIKELREATSPKAN-KEILDEAYVMASVDNPHVCRLLGICLTSTVQ------- 787
Cdd:cd05035    5 KILGEGEFGSVMEAQ-LKQDDGSQLKVAVKTMKVDIHTYSEiEEFLSEAACMKDFDHPNVMRLIGVCFTASDLnkppspm 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCL---LDYVR--EHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL 862
Cdd:cd05035   84 VILPFMKHGDLhsyLLYSRlgGLPEKLPLQTLLKFMVDIAKGMEYLSNRNFIHRDLAARNCMLDENMTVCVADFGLSRKI 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 GAEEkeYHAEG--GKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICT 940
Cdd:cd05035  164 YSGD--YYRQGriSKMPVKWIALESLADNVYTSKSDVWSFGVTMWEIATRGQTPYPGVENHEIYDYLRNGNRLKQPEDCL 241
                        250       260       270
                 ....*....|....*....|....*....|.
gi 29725609  941 IDVYMIMVKCWMIDADSRPKFRELIIEFSKM 971
Cdd:cd05035  242 DEVYFLMYFCWTVDPKDRPTFTKLREVLENI 272
PTKc_RET cd05045
Catalytic domain of the Protein Tyrosine Kinase, REarranged during Transfection protein; PTKs ...
716-971 1.07e-61

Catalytic domain of the Protein Tyrosine Kinase, REarranged during Transfection protein; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. RET is a receptor PTK (RTK) containing an extracellular region with four cadherin-like repeats, a calcium-binding site, and a cysteine-rich domain, a transmembrane segment, and an intracellular catalytic domain. It is part of a multisubunit complex that binds glial-derived neurotropic factor (GDNF) family ligands (GFLs) including GDNF, neurturin, artemin, and persephin. GFLs bind RET along with four GPI-anchored coreceptors, bringing two RET molecules together, leading to autophosphorylation, activation, and intracellular signaling. RET is essential for the development of the sympathetic, parasympathetic and enteric nervous systems, and the kidney. RET disruption by germline mutations causes diseases in humans including congenital aganglionosis of the gastrointestinal tract (Hirschsprung's disease) and three related inherited cancers: multiple endocrine neoplasia type 2A (MEN2A), MEN2B, and familial medullary thyroid carcinoma. The RET subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173631 [Multi-domain]  Cd Length: 290  Bit Score: 212.52  E-value: 1.07e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIP-EGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTS-TVQLITQLM 793
Cdd:cd05045    6 KTLGEGEFGKVVKATAFRlKGRAGYTTVAVKMLKENASSSELRDLLSEFNLLKQVNHPHVIKLYGACSQDgPLLLIVEYA 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVREHKdNIGSQY------------------------LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ 849
Cdd:cd05045   86 KYGSLRSFLRESR-KVGPSYlgsdgnrnssyldnpderaltmgdLISFAWQISRGMQYLAEMKLVHRDLAARNVLVAEGR 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  850 HVKITDFGLAKLLGAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEK 929
Cdd:cd05045  165 KMKISDFGLSRDVYEEDSYVKRSKGRIPVKWMAIESLFDHIYTTQSDVWSFGVLLWEIVTLGGNPYPGIAPERLFNLLKT 244
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 29725609  930 GERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKM 971
Cdd:cd05045  245 GYRMERPENCSEEMYNLMLTCWKQEPDKRPTFADISKELEKM 286
PTKc_EphR_A2 cd05063
Catalytic domain of the Protein Tyrosine Kinase, Ephrin Receptor A2; PTKs catalyze the ...
714-971 2.84e-61

Catalytic domain of the Protein Tyrosine Kinase, Ephrin Receptor A2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The EphA2 receptor is overexpressed in tumor cells and tumor blood vessels in a variety of cancers including breast, prostate, lung, and colon. As a result, it is an attractive target for drug design since its inhibition could affect several aspects of tumor progression. EphRs comprise the largest subfamily of receptor PTKs (RTKs). Class EphA receptors bind GPI-anchored ephrin-A ligands. There are ten vertebrate EphA receptors (EphA1-10), which display promiscuous interactions with six ephrin-A ligands. EphRs contain an ephrin binding domain and two fibronectin repeats extracellularly, a transmembrane segment, and a cytoplasmic tyr kinase domain. Binding of the ephrin ligand to EphR requires cell-cell contact since both are anchored to the plasma membrane. The resulting downstream signals occur bidirectionally in both EphR-expressing cells (forward signaling) and ephrin-expressing cells (reverse signaling). Ephrin/EphR interaction mainly results in cell-cell repulsion or adhesion, making it important in neural development and plasticity, cell morphogenesis, cell-fate determination, embryonic development, tissue patterning, and angiogenesis. The EphA2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 133194 [Multi-domain]  Cd Length: 268  Bit Score: 210.60  E-value: 2.84e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  714 KIKVLGSGAFGTVYKGLWIPEGEKvKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT-STVQLITQL 792
Cdd:cd05063    9 KQKVIGAGEFGEVFRGILKMPGRK-EVAVAIKTLKPGYTEKQRQDFLSEASIMGQFSHHNIIRLEGVVTKfKPAMIITEY 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAE-EKEYHA 871
Cdd:cd05063   88 MENGALDKYLRDHDGEFSSYQLVGMLRGIAAGMKYLSDMNYVHRDLAARNILVNSNLECKVSDFGLSRVLEDDpEGTYTT 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  872 EGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCW 951
Cdd:cd05063  168 SGGKIPIRWTAPEAIAYRKFTSASDVWSFGIVMWEVMSFGERPYWDMSNHEVMKAINDGFRLPAPMDCPSAVYQLMLQCW 247
                        250       260
                 ....*....|....*....|
gi 29725609  952 MIDADSRPKFRELIIEFSKM 971
Cdd:cd05063  248 QQDRARRPRFVDIVNLLDKL 267
STKc_MAP3K-like cd13999
Catalytic domain of Mitogen-Activated Protein Kinase (MAPK) Kinase Kinase-like Serine ...
718-965 1.46e-60

Catalytic domain of Mitogen-Activated Protein Kinase (MAPK) Kinase Kinase-like Serine/Threonine kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed mainly of MAP3Ks and similar proteins, including TGF-beta Activated Kinase-1 (TAK1, also called MAP3K7), MAP3K12, MAP3K13, Mixed lineage kinase (MLK), MLK-Like mitogen-activated protein Triple Kinase (MLTK), and Raf (Rapidly Accelerated Fibrosarcoma) kinases. MAP3Ks (MKKKs or MAPKKKs) phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. Also included in this subfamily is the pseudokinase Kinase Suppressor of Ras (KSR), which is a scaffold protein that functions downstream of Ras and upstream of Raf in the Extracellular signal-Regulated Kinase (ERK) pathway.


Pssm-ID: 270901 [Multi-domain]  Cd Length: 245  Bit Score: 207.78  E-value: 1.46e-60
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIpegekvKIPVAIKELREATSPKAN-KEILDEAYVMASVDNPHVCRLLGICLT-STVQLITQLMPF 795
Cdd:cd13999    1 IGSGSFGEVYKGKWR------GTDVAIKKLKVEDDNDELlKEFRREVSILSKLRHPNIVQFIGACLSpPPLCIVTEYMPG 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllgaeEKEYHAEGGK 875
Cdd:cd13999   75 GSLYDLLHKKKIPLSWSLRLKIALDIARGMNYLHSPPIIHRDLKSLNILLDENFTVKIADFGLSR-----IKNSTTEKMT 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  876 VPI---KWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEIS-SILEKGERLPQPPICTIDVYMIMVKCW 951
Cdd:cd13999  150 GVVgtpRWMAPEVLRGEPYTEKADVYSFGIVLWELLT-GEVPFKELSPIQIAaAVVQKGLRPPIPPDCPPELSKLIKRCW 228
                        250
                 ....*....|....
gi 29725609  952 MIDADSRPKFRELI 965
Cdd:cd13999  229 NEDPEKRPSFSEIV 242
PTKc_ALK_LTK cd05036
Catalytic domain of the Protein Tyrosine Kinases, Anaplastic Lymphoma Kinase and Leukocyte ...
715-965 5.79e-60

Catalytic domain of the Protein Tyrosine Kinases, Anaplastic Lymphoma Kinase and Leukocyte Tyrosine Kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyr residues in protein substrates. ALK and LTK are orphan receptor PTKs (RTKs) whose ligands are not yet well-defined. ALK appears to play an important role in mammalian neural development as well as visceral muscle differentiation in Drosophila. ALK is aberrantly expressed as fusion proteins, due to chromosomal translocations, in about 60% of anaplastic large cell lymphomas (ALCLs). ALK fusion proteins are also found in rare cases of diffuse large B cell lymphomas (DLBCLs). LTK is mainly expressed in B lymphocytes and neuronal tissues. It is important in cell proliferation and survival. Transgenic mice expressing TLK display retarded growth and high mortality rate. In addition, a polymorphism in mouse and human LTK is implicated in the pathogenesis of systemic lupus erythematosus. RTKs contain an extracellular ligand-binding domain, a transmembrane region, and an intracellular tyr kinase domain. They are usually activated through ligand binding, which causes dimerization and autophosphorylation of the intracellular tyr kinase catalytic domain. The ALK/LTK subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270632 [Multi-domain]  Cd Length: 277  Bit Score: 207.24  E-value: 5.79e-60
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPE-GEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLIT-QL 792
Cdd:cd05036   11 IRALGQGAFGEVYEGTVSGMpGDPSPLQVAVKTLPELCSEQDEMDFLMEALIMSKFNHPNIVRCIGVCFQRLPRFILlEL 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYVREHKDNIGS------QYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTP---QHVKITDFGLAKLLg 863
Cdd:cd05036   91 MAGGDLKSFLRENRPRPEQpssltmLDLLQLAQDVAKGCRYLEENHFIHRDIAARNCLLTCKgpgRVAKIGDFGMARDI- 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  864 aEEKEYHAEGGK--VPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTI 941
Cdd:cd05036  170 -YRADYYRKGGKamLPVKWMPPEAFLDGIFTSKTDVWSFGVLLWEIFSLGYMPYPGKSNQEVMEFVTSGGRMDPPKNCPG 248
                        250       260
                 ....*....|....*....|....
gi 29725609  942 DVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd05036  249 PVYRIMTQCWQHIPEDRPNFSTIL 272
PTKc_EphR_B cd05065
Catalytic domain of the Protein Tyrosine Kinases, Class EphB Ephrin Receptors; PTKs catalyze ...
716-971 1.53e-59

Catalytic domain of the Protein Tyrosine Kinases, Class EphB Ephrin Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Class EphB receptors bind to transmembrane ephrin-B ligands. There are six vertebrate EphB receptors (EphB1-6), which display promiscuous interactions with three ephrin-B ligands. One exception is EphB2, which also interacts with ephrin A5. EphB receptors play important roles in synapse formation and plasticity, spine morphogenesis, axon guidance, and angiogenesis. In the intestinal epithelium, EphBs are Wnt signaling target genes that control cell compartmentalization. They function as suppressors of colon cancer progression. EphRs comprise the largest subfamily of receptor PTKs (RTKs). They contain an ephrin-binding domain and two fibronectin repeats extracellularly, a transmembrane segment, and a cytoplasmic tyr kinase domain. Binding of the ephrin ligand to EphR requires cell-cell contact since both are anchored to the plasma membrane. The resulting downstream signals occur bidirectionally in both EphR-expressing cells (forward signaling) and ephrin-expressing cells (reverse signaling). Ephrin/EphR interaction mainly results in cell-cell repulsion or adhesion. The EphB subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173638 [Multi-domain]  Cd Length: 269  Bit Score: 205.87  E-value: 1.53e-59
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKvKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMP 794
Cdd:cd05065   10 EVIGAGEFGEVCRGRLKLPGKR-EIFVAIKTLKSGYTEKQRRDFLSEASIMGQFDHPNIIHLEGVVTKSRpVMIITEFME 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL--GAEEKEY-HA 871
Cdd:cd05065   89 NGALDSFLRQNDGQFTVIQLVGMLRGIAAGMKYLSEMNYVHRDLAARNILVNSNLVCKVSDFGLSRFLedDTSDPTYtSS 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  872 EGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCW 951
Cdd:cd05065  169 LGGKIPIRWTAPEAIAYRKFTSASDVWSYGIVMWEVMSYGERPYWDMSNQDVINAIEQDYRLPPPMDCPTALHQLMLDCW 248
                        250       260
                 ....*....|....*....|
gi 29725609  952 MIDADSRPKFRELIIEFSKM 971
Cdd:cd05065  249 QKDRNLRPKFGQIVNTLDKM 268
PTKc_EphR_A cd05066
Catalytic domain of the Protein Tyrosine Kinases, Class EphA Ephrin Receptors; PTKs catalyze ...
716-971 1.54e-59

Catalytic domain of the Protein Tyrosine Kinases, Class EphA Ephrin Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily is composed of most class EphA receptors including EphA3, EphA4, EphA5, and EphA7, but excluding EphA1, EphA2 and EphA10. Class EphA receptors bind GPI-anchored ephrin-A ligands. There are ten vertebrate EphA receptors (EphA1-10), which display promiscuous interactions with six ephrin-A ligands. One exception is EphA4, which also binds ephrins-B2/B3. EphA receptors and ephrin-A ligands are expressed in multiple areas of the developing brain, especially in the retina and tectum. They are part of a system controlling retinotectal mapping. EphRs comprise the largest subfamily of receptor PTKs (RTKs). EphRs contain an ephrin-binding domain and two fibronectin repeats extracellularly, a transmembrane segment, and a cytoplasmic tyr kinase domain. Binding of the ephrin ligand to EphR requires cell-cell contact since both are anchored to the plasma membrane. The resulting downstream signals occur bidirectionally in both EphR-expressing cells (forward signaling) and ephrin-expressing cells (reverse signaling). Ephrin/EphR interaction mainly results in cell-cell repulsion or adhesion, making it important in neural development and plasticity, cell morphogenesis, cell-fate determination, embryonic development, tissue patterning, and angiogenesis. The EphA subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270651 [Multi-domain]  Cd Length: 267  Bit Score: 205.49  E-value: 1.54e-59
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKG-LWIPEgeKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLM 793
Cdd:cd05066   10 KVIGAGEFGEVCSGrLKLPG--KREIPVAIKTLKAGYTEKQRRDFLSEASIMGQFDHPNIIHLEGVVTRSKpVMIVTEYM 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAE-EKEYHAE 872
Cdd:cd05066   88 ENGSLDAFLRKHDGQFTVIQLVGMLRGIASGMKYLSDMGYVHRDLAARNILVNSNLVCKVSDFGLSRVLEDDpEAAYTTR 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  873 GGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWM 952
Cdd:cd05066  168 GGKIPIRWTAPEAIAYRKFTSASDVWSYGIVMWEVMSYGERPYWEMSNQDVIKAIEEGYRLPAPMDCPAALHQLMLDCWQ 247
                        250
                 ....*....|....*....
gi 29725609  953 IDADSRPKFRELIIEFSKM 971
Cdd:cd05066  248 KDRNERPKFEQIVSILDKL 266
PTKc_Itk cd05112
Catalytic domain of the Protein Tyrosine Kinase, Interleukin-2-inducible T-cell Kinase; PTKs ...
710-969 4.60e-58

Catalytic domain of the Protein Tyrosine Kinase, Interleukin-2-inducible T-cell Kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Itk, also known as Tsk or Emt, is a member of the Tec-like subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs with similarity to Src kinases in that they contain Src homology protein interaction domains (SH3, SH2) N-terminal to the catalytic tyr kinase domain. Unlike Src kinases, most Tec subfamily members except Rlk also contain an N-terminal pleckstrin homology (PH) domain, which binds the products of PI3K and allows membrane recruitment and activation. In addition, Itk contains the Tec homology (TH) domain containing one proline-rich region and a zinc-binding region. Itk is expressed in T-cells and mast cells, and is important in their development and differentiation. Of the three Tec kinases expressed in T-cells, Itk plays the predominant role in T-cell receptor (TCR) signaling. It is activated by phosphorylation upon TCR crosslinking and is involved in the pathway resulting in phospholipase C-gamma1 activation and actin polymerization. It also plays a role in the downstream signaling of the T-cell costimulatory receptor CD28, the T-cell surface receptor CD2, and the chemokine receptor CXCR4. In addition, Itk is crucial for the development of T-helper(Th)2 effector responses. The Itk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133243 [Multi-domain]  Cd Length: 256  Bit Score: 200.95  E-value: 4.60e-58
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGLWIPEGEkvkipVAIKELREATspKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQL 788
Cdd:cd05112    4 SELTFVQEIGSGQFGLVHLGYWLNKDK-----VAIKTIREGA--MSEEDFIEEAEVMMKLSHPKLVQLYGVCLEQApICL 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgAEEKE 868
Cdd:cd05112   77 VFEFMEHGCLSDYLRTQRGLFSAETLLGMCLDVCEGMAYLEEASVIHRDLAARNCLVGENQVVKVSDFGMTRFV-LDDQY 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  869 YHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMV 948
Cdd:cd05112  156 TSSTGTKFPVKWSSPEVFSFSRYSSKSDVWSFGVLMWEVFSEGKIPYENRSNSEVVEDINAGFRLYKPRLASTHVYEIMN 235
                        250       260
                 ....*....|....*....|.
gi 29725609  949 KCWMIDADSRPKFRELIIEFS 969
Cdd:cd05112  236 HCWKERPEDRPSFSLLLRQLA 256
PTKc_Axl cd05075
Catalytic domain of the Protein Tyrosine Kinase, Axl; PTKs catalyze the transfer of the ...
716-974 6.58e-58

Catalytic domain of the Protein Tyrosine Kinase, Axl; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Axl is widely expressed in a variety of organs and cells including epithelial, mesenchymal, hematopoietic, as well as non-transformed cells. It is important in many cellular functions such as survival, anti-apoptosis, proliferation, migration, and adhesion. Axl was originally isolated from patients with chronic myelogenous leukemia and a chronic myeloproliferative disorder. It is overexpressed in many human cancers including colon, squamous cell, thyroid, breast, and lung carcinomas. Axl is a member of the TAM subfamily, composed of receptor PTKs (RTKs) containing an extracellular ligand-binding region with two immunoglobulin-like domains followed by two fibronectin type III repeats, a transmembrane segment, and an intracellular catalytic domain. Binding to its ligands, Gas6 and protein S, leads to receptor dimerization, autophosphorylation, activation, and intracellular signaling. The Axl subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270660 [Multi-domain]  Cd Length: 277  Bit Score: 201.39  E-value: 6.58e-58
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVKipVAIKELREATSPKANKE-ILDEAYVMASVDNPHVCRLLGICLTSTVQ------- 787
Cdd:cd05075    6 KTLGEGEFGSVMEGQLNQDDSVLK--VAVKTMKIAICTRSEMEdFLSEAVCMKEFDHPNVMRLIGVCLQNTESegypspv 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCL---LDYVR--EHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL 862
Cdd:cd05075   84 VILPFMKHGDLhsfLLYSRlgDCPVYLPTQMLVKFMTDIASGMEYLSSKNFIHRDLAARNCMLNENMNVCVADFGLSKKI 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 gaEEKEYHAEG--GKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICT 940
Cdd:cd05075  164 --YNGDYYRQGriSKMPVKWIAIESLADRVYTTKSDVWSFGVTMWEIATRGQTPYPGVENSEIYDYLRQGNRLKQPPDCL 241
                        250       260       270
                 ....*....|....*....|....*....|....
gi 29725609  941 IDVYMIMVKCWMIDADSRPKFRELIIEFSKMARD 974
Cdd:cd05075  242 DGLYELMSSCWLLNPKDRPSFETLRCELEKILKD 275
PTKc_Jak3_rpt2 cd05081
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 3; PTKs catalyze the ...
708-964 1.03e-57

Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 3; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Jak3 is expressed only in hematopoietic cells. It binds the shared receptor subunit common gamma chain and thus, is essential in the signaling of cytokines that use it such as IL-2, IL-4, IL-7, IL-9, IL-15, and IL-21. Jak3 is important in lymphoid development and myeloid cell differentiation. Inactivating mutations in Jak3 have been reported in humans with severe combined immunodeficiency (SCID). Jak3 is a member of the Janus kinase (Jak) subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal catalytic tyr kinase domain. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270665 [Multi-domain]  Cd Length: 283  Bit Score: 200.89  E-value: 1.03e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  708 KETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATsPKANKEILDEAYVMASVDNPHVCRLLGICLTS--- 784
Cdd:cd05081    2 EERHLKYISQLGKGNFGSVELCRYDPLGDNTGALVAVKQLQHSG-PDQQRDFQREIQILKALHSDFIVKYRGVSYGPgrr 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 TVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgA 864
Cdd:cd05081   81 SLRLVMEYLPSGCLRDFLQRHRARLDASRLLLYSSQICKGMEYLGSRRCVHRDLAARNILVESEAHVKIADFGLAKLL-P 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  865 EEKEYHA--EGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSK-------------PYDGIPA-SEISSILE 928
Cdd:cd05081  160 LDKDYYVvrEPGQSPIFWYAPESLSDNIFSRQSDVWSFGVVLYELFTYCDKscspsaeflrmmgCERDVPAlCRLLELLE 239
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 29725609  929 KGERLPQPPICTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd05081  240 EGQRLPAPPACPAEVHELMKLCWAPSPQDRPSFSAL 275
PTKc_FGFR4 cd05099
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 4; PTKs ...
691-992 2.06e-57

Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 4; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Unlike other FGFRs, there is only one splice form of FGFR4. It binds FGF1, FGF2, FGF6, FGF19, and FGF23. FGF19 is a selective ligand for FGFR4. Although disruption of FGFR4 in mice causes no obvious phenotype, in vivo inhibition of FGFR4 in cultured skeletal muscle cells resulted in an arrest of muscle progenitor differentiation. FGF6 and FGFR4 are uniquely expressed in myofibers and satellite cells. FGF6/FGFR4 signaling appears to play a key role in the regulation of muscle regeneration. A polymorphism in FGFR4 is found in head and neck squamous cell carcinoma. FGFR4 is part of the FGFR subfamily, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, results in receptor dimerization and activation, and intracellular signaling. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. The FGFR4 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133230 [Multi-domain]  Cd Length: 314  Bit Score: 201.35  E-value: 2.06e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  691 PLTPSGEAPNQALlrILKetefkkiKVLGSGAFGTVYK--GLWI-PEGEKVKIPVAIKELREATSPKANKEILDEAYVMA 767
Cdd:cd05099    2 PLDPKWEFPRDRL--VLG-------KPLGEGCFGQVVRaeAYGIdKSRPDQTVTVAVKMLKDNATDKDLADLISEMELMK 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  768 SVD-NPHVCRLLGICLTS-TVQLITQLMPFGCLLDYVRE---------------HKDNIGSQYLLNWCVQIAKGMNYLED 830
Cdd:cd05099   73 LIGkHKNIINLLGVCTQEgPLYVIVEYAAKGNLREFLRArrppgpdytfditkvPEEQLSFKDLVSCAYQVARGMEYLES 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  831 RRLVHRDLAARNVLVKTPQHVKITDFGLAKllGAEEKEYHAE--GGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELM 908
Cdd:cd05099  153 RRCIHRDLAARNVLVTEDNVMKIADFGLAR--GVHDIDYYKKtsNGRLPVKWMAPEALFDRVYTHQSDVWSFGILMWEIF 230
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  909 TFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKMardpqryLVIQGDERMH 988
Cdd:cd05099  231 TLGGSPYPGIPVEELFKLLREGHRMDKPSNCTHELYMLMRECWHAVPTQRPTFKQLVEALDKV-------LAAVSEEYLD 303

                 ....
gi 29725609  989 LPSP 992
Cdd:cd05099  304 LSMP 307
PTKc_Ror cd05048
Catalytic Domain of the Protein Tyrosine Kinases, Receptor tyrosine kinase-like Orphan ...
697-964 2.08e-57

Catalytic Domain of the Protein Tyrosine Kinases, Receptor tyrosine kinase-like Orphan Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The Ror subfamily consists of Ror1, Ror2, and similar proteins. Ror proteins are orphan receptor PTKs (RTKs) containing an extracellular region with immunoglobulin-like, cysteine-rich, and kringle domains, a transmembrane segment, and an intracellular catalytic domain. Ror RTKs are unrelated to the nuclear receptor subfamily called retinoid-related orphan receptors (RORs). RTKs are usually activated through ligand binding, which causes dimerization and autophosphorylation of the intracellular tyr kinase catalytic domain. Ror kinases are expressed in many tissues during development. They play important roles in bone and heart formation. Mutations in human Ror2 result in two different bone development genetic disorders, recessive Robinow syndrome and brachydactyly type B. Drosophila Ror is expressed only in the developing nervous system during neurite outgrowth and neuronal differentiation, suggesting a role for Drosophila Ror in neural development. More recently, mouse Ror1 and Ror2 have also been found to play an important role in regulating neurite growth in central neurons. Ror1 and Ror2 are believed to have some overlapping and redundant functions. The Ror subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270642 [Multi-domain]  Cd Length: 283  Bit Score: 199.91  E-value: 2.08e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  697 EAPNQALlRILKEtefkkikvLGSGAFGTVYKG-LWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVC 775
Cdd:cd05048    1 EIPLSAV-RFLEE--------LGEGAFGKVYKGeLLGPSSEESAISVAIKTLKENASPKTQQDFRREAELMSDLQHPNIV 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  776 RLLGICLTSTVQ-LITQLMPFGCLLDYVREHK--DNIGSQY-------------LLNWCVQIAKGMNYLEDRRLVHRDLA 839
Cdd:cd05048   72 CLLGVCTKEQPQcMLFEYMAHGDLHEFLVRHSphSDVGVSSdddgtassldqsdFLHIAIQIAAGMEYLSSHHYVHRDLA 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  840 ARNVLVKTPQHVKITDFGLAKLLGAEEkeYHAEGGK--VPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDG 917
Cdd:cd05048  152 ARNCLVGDGLTVKISDFGLSRDIYSSD--YYRVQSKslLPVRWMPPEAILYGKFTTESDVWSFGVVLWEIFSYGLQPYYG 229
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 29725609  918 IPASEISSILEKGERLPQPPICTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd05048  230 YSNQEVIEMIRSRQLLPCPEDCPARVYSLMVECWHEIPSRRPRFKEI 276
PTKc_Tyro3 cd05074
Catalytic domain of the Protein Tyrosine Kinase, Tyro3; PTKs catalyze the transfer of the ...
706-968 2.08e-57

Catalytic domain of the Protein Tyrosine Kinase, Tyro3; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tyro3 (or Sky) is predominantly expressed in the central nervous system and the brain, and functions as a neurotrophic factor. It is also expressed in osteoclasts and has a role in bone resorption. Tyro3 is a member of the TAM subfamily, composed of receptor PTKs (RTKs) containing an extracellular ligand-binding region with two immunoglobulin-like domains followed by two fibronectin type III repeats, a transmembrane segment, and an intracellular catalytic domain. Binding to their ligands, Gas6 and protein S, leads to receptor dimerization, autophosphorylation, activation, and intracellular signaling. The Tyro3 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270659 [Multi-domain]  Cd Length: 284  Bit Score: 200.14  E-value: 2.08e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  706 ILKETEFKKIKVLGSGAFGTVYKG-LWIPEGEKVKipVAIKELR-EATSPKANKEILDEAYVMASVDNPHVCRLLGICLT 783
Cdd:cd05074    5 LIQEQQFTLGRMLGKGEFGSVREAqLKSEDGSFQK--VAVKMLKaDIFSSSDIEEFLREAACMKEFDHPNVIKLIGVSLR 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQ-------LITQLMPFG-----CLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHV 851
Cdd:cd05074   83 SRAKgrlpipmVILPFMKHGdlhtfLLMSRIGEEPFTLPLQTLVRFMIDIASGMEYLSSKNFIHRDLAARNCMLNENMTV 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  852 KITDFGLAKLLGAeeKEYHAEG--GKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEK 929
Cdd:cd05074  163 CVADFGLSKKIYS--GDYYRQGcaSKLPVKWLALESLADNVYTTHSDVWAFGVTMWEIMTRGQTPYAGVENSEIYNYLIK 240
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 29725609  930 GERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEF 968
Cdd:cd05074  241 GNRLKQPPDCLEDVYELMCQCWSPEPKCRPSFQHLRDQL 279
PTKc_Mer cd14204
Catalytic Domain of the Protein Tyrosine Kinase, Mer; PTKs catalyze the transfer of the ...
716-971 4.12e-57

Catalytic Domain of the Protein Tyrosine Kinase, Mer; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Mer (or Mertk) is named after its original reported expression pattern (monocytes, epithelial, and reproductive tissues). It is required for the ingestion of apoptotic cells by phagocytes such as macrophages, retinal pigment epithelial cells, and dendritic cells. Mer is also important in maintaining immune homeostasis. Mer is a member of the TAM subfamily, composed of receptor PTKs (RTKs) containing an extracellular ligand-binding region with two immunoglobulin-like domains followed by two fibronectin type III repeats, a transmembrane segment, and an intracellular catalytic domain. Binding to their ligands, Gas6 and protein S, leads to receptor dimerization, autophosphorylation, activation, and intracellular signaling. The Mer subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271106 [Multi-domain]  Cd Length: 284  Bit Score: 199.39  E-value: 4.12e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKG-LWIPEGEKVKipVAIKELR-EATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQ------ 787
Cdd:cd14204   13 KVLGEGEFGSVMEGeLQQPDGTNHK--VAVKTMKlDNFSQREIEEFLSEAACMKDFNHPNVIRLLGVCLEVGSQripkpm 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREHKDNIGSQY-----LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL 862
Cdd:cd14204   91 VILPFMKYGDLHSFLLRSRLGSGPQHvplqtLLKFMIDIALGMEYLSSRNFLHRDLAARNCMLRDDMTVCVADFGLSKKI 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 GAeeKEYHAEG--GKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICT 940
Cdd:cd14204  171 YS--GDYYRQGriAKMPVKWIAVESLADRVYTVKSDVWAFGVTMWEIATRGMTPYPGVQNHEIYDYLLHGHRLKQPEDCL 248
                        250       260       270
                 ....*....|....*....|....*....|.
gi 29725609  941 IDVYMIMVKCWMIDADSRPKFRELIIEFSKM 971
Cdd:cd14204  249 DELYDIMYSCWRSDPTDRPTFTQLRENLEKL 279
PTKc_Lck_Blk cd05067
Catalytic domain of the Protein Tyrosine Kinases, Lymphocyte-specific kinase and Blk; PTKs ...
712-964 1.22e-56

Catalytic domain of the Protein Tyrosine Kinases, Lymphocyte-specific kinase and Blk; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Lck and Blk are members of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Lck is expressed in T-cells and natural killer cells. It plays a critical role in T-cell maturation, activation, and T-cell receptor (TCR) signaling. Lck phosphorylates ITAM (immunoreceptor tyr activation motif) sequences on several subunits of TCRs, leading to the activation of different second messenger cascades. Phosphorylated ITAMs serve as binding sites for other signaling factor such as Syk and ZAP-70, leading to their activation and propagation of downstream events. In addition, Lck regulates drug-induced apoptosis by interfering with the mitochondrial death pathway. The apototic role of Lck is independent of its primary function in T-cell signaling. Blk is expressed specifically in B-cells. It is involved in pre-BCR (B-cell receptor) signaling. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Lck/Blk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270652 [Multi-domain]  Cd Length: 264  Bit Score: 197.03  E-value: 1.22e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWipegeKVKIPVAIKELREAT-SPKAnkeILDEAYVMASVDNPHVCRLLGICLTSTVQLIT 790
Cdd:cd05067    9 LKLVERLGAGQFGEVWMGYY-----NGHTKVAIKSLKQGSmSPDA---FLAEANLMKQLQHQRLVRLYAVVTQEPIYIIT 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDYVRE---HKDNIGSqyLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaEEK 867
Cdd:cd05067   81 EYMENGSLVDFLKTpsgIKLTINK--LLDMAAQIAEGMAFIEERNYIHRDLRAANILVSDTLSCKIADFGLARLI--EDN 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 EYHA-EGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMI 946
Cdd:cd05067  157 EYTArEGAKFPIKWTAPEAINYGTFTIKSDVWSFGILLTEIVTHGRIPYPGMTNPEVIQNLERGYRMPRPDNCPEELYQL 236
                        250
                 ....*....|....*...
gi 29725609  947 MVKCWMIDADSRPKFREL 964
Cdd:cd05067  237 MRLCWKERPEDRPTFEYL 254
PTKc_Fer cd05085
Catalytic domain of the Protein Tyrosine Kinase, Fer; Protein Tyrosine Kinase (PTK) family; ...
716-969 1.63e-56

Catalytic domain of the Protein Tyrosine Kinase, Fer; Protein Tyrosine Kinase (PTK) family; Fer kinase; catalytic (c) domain. The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K). PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Fer kinase is a member of the Fes subfamily of proteins which are cytoplasmic (or nonreceptor) tyr kinases containing an N-terminal region with FCH (Fes/Fer/CIP4 homology) and coiled-coil domains, followed by a SH2 domain, and a C-terminal catalytic domain. Fer kinase is expressed in a wide variety of tissues, and is found to reside in both the cytoplasm and the nucleus. It plays important roles in neuronal polarization and neurite development, cytoskeletal reorganization, cell migration, growth factor signaling, and the regulation of cell-cell interactions mediated by adherens junctions and focal adhesions. Fer kinase also regulates cell cycle progression in malignant cells.


Pssm-ID: 270668 [Multi-domain]  Cd Length: 251  Bit Score: 196.38  E-value: 1.63e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWipegeKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT-STVQLITQLMP 794
Cdd:cd05085    2 ELLGKGNFGEVYKGTL-----KDKTPVAVKTCKEDLPQELKIKFLSEARILKQYDHPNIVKLIGVCTQrQPIYIVMELVP 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllGAEEKEYHAEGG 874
Cdd:cd05085   77 GGDFLSFLRKKKDELKTKQLVKFSLDAAAGMAYLESKNCIHRDLAARNCLVGENNALKISDFGMSR--QEDDGVYSSSGL 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  875 K-VPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMI 953
Cdd:cd05085  155 KqIPIKWTAPEALNYGRYSSESDVWSFGILLWETFSLGVCPYPGMTNQQAREQVEKGYRMSAPQRCPEDIYKIMQRCWDY 234
                        250
                 ....*....|....*.
gi 29725609  954 DADSRPKFRELIIEFS 969
Cdd:cd05085  235 NPENRPKFSELQKELA 250
PTKc_Btk_Bmx cd05113
Catalytic domain of the Protein Tyrosine Kinases, Bruton's tyrosine kinase and Bone marrow ...
707-965 2.68e-55

Catalytic domain of the Protein Tyrosine Kinases, Bruton's tyrosine kinase and Bone marrow kinase on the X chromosome; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Btk and Bmx (also named Etk) are members of the Tec-like subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs with similarity to Src kinases in that they contain Src homology protein interaction domains (SH3, SH2) N-terminal to the catalytic tyr kinase domain. Unlike Src kinases, most Tec subfamily members except Rlk also contain an N-terminal pleckstrin homology (PH) domain, which binds the products of PI3K and allows membrane recruitment and activation. In addition, Btk contains the Tec homology (TH) domain with proline-rich and zinc-binding regions. Btk is expressed in B-cells, and a variety of myeloid cells including mast cells, platelets, neutrophils, and dendrictic cells. It interacts with a variety of partners, from cytosolic proteins to nuclear transcription factors, suggesting a diversity of functions. Stimulation of a diverse array of cell surface receptors, including antigen engagement of the B-cell receptor, leads to PH-mediated membrane translocation of Btk and subsequent phosphorylation by Src kinase and activation. Btk plays an important role in the life cycle of B-cells including their development, differentiation, proliferation, survival, and apoptosis. Mutations in Btk cause the primary immunodeficiency disease, X-linked agammaglobulinaemia (XLA) in humans. Bmx is primarily expressed in bone marrow and the arterial endothelium, and plays an important role in ischemia-induced angiogenesis. It facilitates arterial growth, capillary formation, vessel maturation, and bone marrow-derived endothelial progenitor cell mobilization. The Btk/Bmx subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173657 [Multi-domain]  Cd Length: 256  Bit Score: 193.17  E-value: 2.68e-55
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  707 LKETEFKKIKVLGSGAFGTVYKGLWipegeKVKIPVAIKELREATspKANKEILDEAYVMASVDNPHVCRLLGICLTS-T 785
Cdd:cd05113    1 IDPKDLTFLKELGTGQFGVVKYGKW-----RGQYDVAIKMIKEGS--MSEDEFIEEAKVMMNLSHEKLVQLYGVCTKQrP 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaE 865
Cdd:cd05113   74 IFIITEYMANGCLLNYLREMRKRFQTQQLLEMCKDVCEAMEYLESKQFLHRDLAARNCLVNDQGVVKVSDFGLSRYV--L 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  866 EKEYHAE-GGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVY 944
Cdd:cd05113  152 DDEYTSSvGSKFPVRWSPPEVLMYSKFSSKSDVWAFGVLMWEVYSLGKMPYERFTNSETVEHVSQGLRLYRPHLASEKVY 231
                        250       260
                 ....*....|....*....|.
gi 29725609  945 MIMVKCWMIDADSRPKFRELI 965
Cdd:cd05113  232 TIMYSCWHEKADERPTFKILL 252
PTKc_PDGFR cd05055
Catalytic domain of the Protein Tyrosine Kinases, Platelet Derived Growth Factor Receptors; ...
716-965 5.98e-54

Catalytic domain of the Protein Tyrosine Kinases, Platelet Derived Growth Factor Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The PDGFR subfamily consists of PDGFR alpha, PDGFR beta, KIT, CSF-1R, the mammalian FLT3, and similar proteins. They are receptor PTKs (RTKs) containing an extracellular ligand-binding region with five immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. PDGFR kinase domains are autoinhibited by their juxtamembrane regions containing tyr residues. The binding to their ligands leads to receptor dimerization, trans phosphorylation and activation, and intracellular signaling. PDGFR subfamily receptors are important in the development of a variety of cells. PDGFRs are expressed in a many cells including fibroblasts, neurons, endometrial cells, mammary epithelial cells, and vascular smooth muscle cells. PDGFR signaling is critical in normal embryonic development, angiogenesis, and wound healing. Kit is important in the development of melanocytes, germ cells, mast cells, hematopoietic stem cells, the interstitial cells of Cajal, and the pacemaker cells of the GI tract. CSF-1R signaling is critical in the regulation of macrophages and osteoclasts. Mammalian FLT3 plays an important role in the survival, proliferation, and differentiation of stem cells. The PDGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase .


Pssm-ID: 133186 [Multi-domain]  Cd Length: 302  Bit Score: 190.77  E-value: 5.98e-54
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEG-EKVKIPVAIKELREATSPKANKEILDEAYVMASVdNPH--VCRLLGIC-LTSTVQLITQ 791
Cdd:cd05055   41 KTLGAGAFGKVVEATAYGLSkSDAVMKVAVKMLKPTAHSSEREALMSELKIMSHL-GNHenIVNLLGACtIGGPILVITE 119
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPFGCLLDYVREHKDNIGS-QYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgAEEKEYH 870
Cdd:cd05055  120 YCCYGDLLNFLRRKRESFLTlEDLLSFSYQVAKGMAFLASKNCIHRDLAARNVLLTHGKIVKICDFGLARDI-MNDSNYV 198
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  871 AEG-GKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPA-SEISSILEKGERLPQPPICTIDVYMIMV 948
Cdd:cd05055  199 VKGnARLPVKWMAPESIFNCVYTFESDVWSYGILLWEIFSLGSNPYPGMPVdSKFYKLIKEGYRMAQPEHAPAEIYDIMK 278
                        250
                 ....*....|....*..
gi 29725609  949 KCWMIDADSRPKFRELI 965
Cdd:cd05055  279 TCWDADPLKRPTFKQIV 295
PTKc_Chk cd05083
Catalytic domain of the Protein Tyrosine Kinase, Csk homologous kinase; PTKs catalyze the ...
716-971 2.86e-53

Catalytic domain of the Protein Tyrosine Kinase, Csk homologous kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Chk is also referred to as megakaryocyte-associated tyrosine kinase (Matk). Chk inhibits Src kinases using a noncatalytic mechanism by simply binding to them. As a negative regulator of Src kinases, Chk may play important roles in cell proliferation, survival, and differentiation, and consequently, in cancer development and progression. Chk is expressed in brain and hematopoietic cells. Like Csk, it is a cytoplasmic (or nonreceptor) tyr kinase containing the Src homology domains, SH3 and SH2, N-terminal to the catalytic tyr kinase domain. To inhibit Src kinases that are anchored to the plasma membrane, Chk is translocated to the membrane via binding to specific transmembrane proteins, G-proteins, or adaptor proteins near the membrane. Studies in mice reveal that Chk is not functionally redundant with Csk and that it plays an important role as a regulator of immune responses. Chk also plays a role in neural differentiation in a manner independent of Src by enhancing Mapk activation via Ras-mediated signaling. The Chk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270666 [Multi-domain]  Cd Length: 254  Bit Score: 187.00  E-value: 2.86e-53
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYkglwipEGEKVKIPVAIKELREATSPKAnkeILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPF 795
Cdd:cd05083   12 EIIGEGEFGAVL------QGEYMGQKVAVKNIKCDVTAQA---FLEETAVMTKLQHKNLVRLLGVILHNGLYIVMELMSK 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREHKDNIGSQY-LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllgAEEKEyhAEGG 874
Cdd:cd05083   83 GNLVNFLRSRGRALVPVIqLLQFSLDVAEGMEYLESKKLVHRDLAARNILVSEDGVAKISDFGLAK---VGSMG--VDNS 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  875 KVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMID 954
Cdd:cd05083  158 RLPVKWTAPEALKNKKFSSKSDVWSYGVLLWEVFSYGRAPYPKMSVKEVKEAVEKGYRMEPPEGCPPDVYSIMTSCWEAE 237
                        250
                 ....*....|....*..
gi 29725609  955 ADSRPKFRELIIEFSKM 971
Cdd:cd05083  238 PGKRPSFKKLREKLEKE 254
PTKc_DDR cd05051
Catalytic domain of the Protein Tyrosine Kinases, Discoidin Domain Receptors; PTKs catalyze ...
715-964 3.06e-53

Catalytic domain of the Protein Tyrosine Kinases, Discoidin Domain Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The DDR subfamily consists of homologs of mammalian DDR1, DDR2, and similar proteins. They are receptor PTKs (RTKs) containing an extracellular discoidin homology domain, a transmembrane segment, an extended juxtamembrane region, and an intracellular catalytic domain. The binding of the ligand, collagen, to DDRs results in a slow but sustained receptor activation. DDRs regulate cell adhesion, proliferation, and extracellular matrix remodeling. They have been linked to a variety of human cancers including breast, colon, ovarian, brain, and lung. There is no evidence showing that DDRs act as transforming oncogenes. They are more likely to play a role in the regulation of tumor growth and metastasis. The DDR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270644 [Multi-domain]  Cd Length: 297  Bit Score: 188.70  E-value: 3.06e-53
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVY---------KGLWIPEGEKVKIP---VAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICL 782
Cdd:cd05051   10 VEKLGEGQFGEVHlceanglsdLTSDDFIGNDNKDEpvlVAVKMLRPDASKNAREDFLKEVKIMSQLKDPNIVRLLGVCT 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 TS-TVQLITQLMPFGCLLDYVREH-----------KDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH 850
Cdd:cd05051   90 RDePLCMIVEYMENGDLNQFLQKHeaetqgasatnSKTLSYGTLLYMATQIASGMKYLESLNFVHRDLATRNCLVGPNYT 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  851 VKITDFGLAKLLGAEEKeYHAEGGKV-PIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSK-PYDGIP-------AS 921
Cdd:cd05051  170 IKIADFGMSRNLYSGDY-YRIEGRAVlPIRWMAWESILLGKFTTKSDVWAFGVTLWEILTLCKEqPYEHLTdeqvienAG 248
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 29725609  922 EISSILEKGERLPQPPICTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd05051  249 EFFRDDGMEVYLSRPPNCPKEIYELMLECWRRDEEDRPTFREI 291
PTKc_Csk cd05082
Catalytic domain of the Protein Tyrosine Kinase, C-terminal Src kinase; PTKs catalyze the ...
707-964 5.76e-53

Catalytic domain of the Protein Tyrosine Kinase, C-terminal Src kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Csk catalyzes the tyr phosphorylation of the regulatory C-terminal tail of Src kinases, resulting in their inactivation. Csk is expressed in a wide variety of tissues. As a negative regulator of Src, Csk plays a role in cell proliferation, survival, and differentiation, and consequently, in cancer development and progression. Csk is a cytoplasmic (or nonreceptor) PTK containing the Src homology domains, SH3 and SH2, N-terminal to the catalytic tyr kinase domain. To inhibit Src kinases, Csk is translocated to the membrane via binding to specific transmembrane proteins, G-proteins, or adaptor proteins near the membrane. In addition, Csk also shows Src-independent functions. It is a critical component in G-protein signaling, and plays a role in cytoskeletal reorganization and cell migration. The Csk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133213 [Multi-domain]  Cd Length: 256  Bit Score: 186.34  E-value: 5.76e-53
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  707 LKETEFKKIKVLGSGAFGTVYKGLWipEGEKVkipvAIKELREATSPKAnkeILDEAYVMASVDNPHVCRLLGICL--TS 784
Cdd:cd05082    3 LNMKELKLLQTIGKGEFGDVMLGDY--RGNKV----AVKCIKNDATAQA---FLAEASVMTQLRHSNLVQLLGVIVeeKG 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 TVQLITQLMPFGCLLDYVREH-KDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllg 863
Cdd:cd05082   74 GLYIVTEYMAKGSLVDYLRSRgRSVLGGDCLLKFSLDVCEAMEYLEGNNFVHRDLAARNVLVSEDNVAKVSDFGLTK--- 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  864 aeEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDV 943
Cdd:cd05082  151 --EASSTQDTGKLPVKWTAPEALREKKFSTKSDVWSFGILLWEIYSFGRVPYPRIPLKDVVPRVEKGYKMDAPDGCPPAV 228
                        250       260
                 ....*....|....*....|.
gi 29725609  944 YMIMVKCWMIDADSRPKFREL 964
Cdd:cd05082  229 YDVMKNCWHLDAAMRPSFLQL 249
PTKc_Jak2_rpt2 cd14205
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 2; PTKs catalyze the ...
707-971 1.23e-52

Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Jak2 is widely expressed in many tissues and is essential for the signaling of hormone-like cytokines such as growth hormone, erythropoietin, thrombopoietin, and prolactin, as well as some IFNs and cytokines that signal through the IL-3 and gp130 receptors. Disruption of Jak2 in mice results in an embryonic lethal phenotype with multiple defects including erythropoietic and cardiac abnormalities. It is the only Jak gene that results in a lethal phenotype when disrupted in mice. A mutation in the pseudokinase domain of Jak2, V617F, is present in many myeloproliferative diseases, including almost all patients with polycythemia vera, and 50% of patients with essential thrombocytosis and myelofibrosis. Jak2 is a member of the Janus kinase (Jak) subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal catalytic tyr kinase domain. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271107 [Multi-domain]  Cd Length: 284  Bit Score: 186.37  E-value: 1.23e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  707 LKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKAnKEILDEAYVMASVDNPHVCRLLGICLTS-- 784
Cdd:cd14205    1 FEERHLKFLQQLGKGNFGSVEMCRYDPLQDNTGEVVAVKKLQHSTEEHL-RDFEREIEILKSLQHDNIVKYKGVCYSAgr 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 -TVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLg 863
Cdd:cd14205   80 rNLRLIMEYLPYGSLRDYLQKHKERIDHIKLLQYTSQICKGMEYLGTKRYIHRDLATRNILVENENRVKIGDFGLTKVL- 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  864 AEEKEYHA--EGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDgiPASE-----------------IS 924
Cdd:cd14205  159 PQDKEYYKvkEPGESPIFWYAPESLTESKFSVASDVWSFGVVLYELFTYIEKSKS--PPAEfmrmigndkqgqmivfhLI 236
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 29725609  925 SILEKGERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKM 971
Cdd:cd14205  237 ELLKNNGRLPRPDGCPDEIYMIMTECWNNNVNQRPSFRDLALRVDQI 283
PTKc_Tec_Rlk cd05114
Catalytic domain of the Protein Tyrosine Kinases, Tyrosine kinase expressed in hepatocellular ...
707-965 1.89e-52

Catalytic domain of the Protein Tyrosine Kinases, Tyrosine kinase expressed in hepatocellular carcinoma and Resting lymphocyte kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tec and Rlk (also named Txk) are members of the Tec-like subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs with similarity to Src kinases in that they contain Src homology protein interaction domains (SH3, SH2) N-terminal to the catalytic tyr kinase domain. Unlike Src kinases, most Tec subfamily members except Rlk also contain an N-terminal pleckstrin homology (PH) domain, which binds the products of PI3K and allows membrane recruitment and activation. Instead of PH, Rlk contains an N-terminal cysteine-rich region. In addition to PH, Tec also contains the Tec homology (TH) domain with proline-rich and zinc-binding regions. Tec kinases are expressed mainly by haematopoietic cells. Tec is more widely-expressed than other Tec-like subfamily kinases. It is found in endothelial cells, both B- and T-cells, and a variety of myeloid cells including mast cells, erythroid cells, platelets, macrophages and neutrophils. Rlk is expressed in T-cells and mast cell lines. Tec and Rlk are both key components of T-cell receptor (TCR) signaling. They are important in TCR-stimulated proliferation, IL-2 production and phopholipase C-gamma1 activation. The Tec/Rlk subfamily is part of a larger superfamily, that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270685 [Multi-domain]  Cd Length: 260  Bit Score: 185.07  E-value: 1.89e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  707 LKETEFKKIKVLGSGAFGTVYKGLWipegeKVKIPVAIKELREATspKANKEILDEAYVMASVDNPHVCRLLGICLTST- 785
Cdd:cd05114    1 INPSELTFMKELGSGLFGVVRLGKW-----RAQYKVAIKAIREGA--MSEEDFIEEAKVMMKLTHPKLVQLYGVCTQQKp 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgAE 865
Cdd:cd05114   74 IYIVTEFMENGCLLNYLRQRRGKLSRDMLLSMCQDVCEGMEYLERNNFIHRDLAARNCLVNDTGVVKVSDFGMTRYV-LD 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  866 EKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYM 945
Cdd:cd05114  153 DQYTSSSGAKFPVKWSPPEVFNYSKFSSKSDVWSFGVLMWEVFTEGKMPFESKSNYEVVEMVSRGHRLYRPKLASKSVYE 232
                        250       260
                 ....*....|....*....|
gi 29725609  946 IMVKCWMIDADSRPKFRELI 965
Cdd:cd05114  233 VMYSCWHEKPEGRPTFADLL 252
PTKc_Lyn cd05072
Catalytic domain of the Protein Tyrosine Kinase, Lyn; PTKs catalyze the transfer of the ...
713-961 3.24e-52

Catalytic domain of the Protein Tyrosine Kinase, Lyn; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Lyn is a member of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Lyn is expressed in B lymphocytes and myeloid cells. It exhibits both positive and negative regulatory roles in B cell receptor (BCR) signaling. Lyn, as well as Fyn and Blk, promotes B cell activation by phosphorylating ITAMs (immunoreceptor tyr activation motifs) in CD19 and in Ig components of BCR. It negatively regulates signaling by its unique ability to phosphorylate ITIMs (immunoreceptor tyr inhibition motifs) in cell surface receptors like CD22 and CD5. Lyn also plays an important role in G-CSF receptor signaling by phosphorylating a variety of adaptor molecules. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Lyn subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270657 [Multi-domain]  Cd Length: 272  Bit Score: 184.86  E-value: 3.24e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  713 KKIKVLGSGAFGTVYKGLWipegeKVKIPVAIKELREATspKANKEILDEAYVMASVDNPHVCRLLGICL-TSTVQLITQ 791
Cdd:cd05072   10 KLVKKLGAGQFGEVWMGYY-----NNSTKVAVKTLKPGT--MSVQAFLEEANLMKTLQHDKLVRLYAVVTkEEPIYIITE 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPFGCLLDYVrehKDNIGSQYLL----NWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaEEK 867
Cdd:cd05072   83 YMAKGSLLDFL---KSDEGGKVLLpkliDFSAQIAEGMAYIERKNYIHRDLRAANVLVSESLMCKIADFGLARVI--EDN 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 EYHA-EGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMI 946
Cdd:cd05072  158 EYTArEGAKFPIKWTAPEAINFGSFTIKSDVWSFGILLYEIVTYGKIPYPGMSNSDVMSALQRGYRMPRMENCPDELYDI 237
                        250
                 ....*....|....*
gi 29725609  947 MVKCWMIDADSRPKF 961
Cdd:cd05072  238 MKTCWKEKAEERPTF 252
PTKc_Tie cd05047
Catalytic domain of Tie Protein Tyrosine Kinases; PTKs catalyze the transfer of the ...
717-971 7.92e-52

Catalytic domain of Tie Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tie proteins, consisting of Tie1 and Tie2, are receptor PTKs (RTKs) containing an extracellular region, a transmembrane segment, and an intracellular catalytic domain. The extracellular region contains an immunoglobulin (Ig)-like domain, three epidermal growth factor (EGF)-like domains, a second Ig-like domain, and three fibronectin type III repeats. Tie receptors are specifically expressed in endothelial cells and hematopoietic stem cells. The angiopoietins (Ang-1 to Ang-4) serve as ligands for Tie2, while no specific ligand has been identified for Tie1. The binding of Ang-1 to Tie2 leads to receptor autophosphorylation and activation, promoting cell migration and survival. In contrast, Ang-2 binding to Tie2 does not result in the same response, suggesting that Ang-2 may function as an antagonist. In vivo studies of Tie1 show that it is critical in vascular development. The Tie subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270641 [Multi-domain]  Cd Length: 270  Bit Score: 183.70  E-value: 7.92e-52
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWIPEGekVKIPVAIKELREATSPKANKEILDEAYVMASV-DNPHVCRLLGICLT-STVQLITQLMP 794
Cdd:cd05047    2 VIGEGNFGQVLKARIKKDG--LRMDAAIKRMKEYASKDDHRDFAGELEVLCKLgHHPNIINLLGACEHrGYLYLAIEYAP 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREHK---------------DNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:cd05047   80 HGNLLDFLRKSRvletdpafaianstaSTLSSQQLLHFAADVARGMDYLSQKQFIHRDLAARNILVGENYVAKIADFGLS 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  860 KllgAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPIC 939
Cdd:cd05047  160 R---GQEVYVKKTMGRLPVRWMAIESLNYSVYTTNSDVWSYGVLLWEIVSLGGTPYCGMTCAELYEKLPQGYRLEKPLNC 236
                        250       260       270
                 ....*....|....*....|....*....|..
gi 29725609  940 TIDVYMIMVKCWMIDADSRPKFRELIIEFSKM 971
Cdd:cd05047  237 DDEVYDLMRQCWREKPYERPSFAQILVSLNRM 268
PTKc_Jak1_rpt2 cd05079
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 1; PTKs catalyze the ...
712-971 1.12e-51

Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Jak1 is widely expressed in many tissues. Many cytokines are dependent on Jak1 for signaling, including those that use the shared receptor subunits common gamma chain (IL-2, IL-4, IL-7, IL-9, IL-15, IL-21) and gp130 (IL-6, IL-11, oncostatin M, G-CSF, and IFNs, among others). The many varied interactions of Jak1 and its ubiquitous expression suggest many biological roles. Jak1 is important in neurological development, as well as in lymphoid development and function. It also plays a role in the pathophysiology of cardiac hypertrophy and heart failure. A mutation in the ATP-binding site of Jak1 was identified in a human uterine leiomyosarcoma cell line, resulting in defective cytokine induction and antigen presentation, thus allowing the tumor to evade the immune system. Jak1 is a member of the Janus kinase (Jak) subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal tyr kinase domain. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). The Jak1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173644 [Multi-domain]  Cd Length: 284  Bit Score: 183.59  E-value: 1.12e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT---STVQL 788
Cdd:cd05079    6 LKRIRDLGEGHFGKVELCRYDPEGDNTGEQVAVKSLKPESGGNHIADLKKEIEILRNLYHENIVKYKGICTEdggNGIKL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKE 868
Cdd:cd05079   86 IMEFLPSGSLKEYLPRNKNKINLKQQLKYAVQICKGMDYLGSRQYVHRDLAARNVLVESEHQVKIGDFGLTKAIETDKEY 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  869 YHAEGGK-VPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSK-------------PYDG-IPASEISSILEKGERL 933
Cdd:cd05079  166 YTVKDDLdSPVFWYAPECLIQSKFYIASDVWSFGVTLYELLTYCDSesspmtlflkmigPTHGqMTVTRLVRVLEEGKRL 245
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 29725609  934 PQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKM 971
Cdd:cd05079  246 PRPPNCPEEVYQLMRKCWEFQPSKRTTFQNLIEGFEAI 283
PTKc_FGFR1 cd05098
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 1; PTKs ...
716-971 1.27e-51

Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Alternative splicing of FGFR1 transcripts produces a variety of isoforms, which are differentially expressed in cells. FGFR1 binds the ligands, FGF1 and FGF2, with high affinity and has also been reported to bind FGF4, FGF6, and FGF9. FGFR1 signaling is critical in the control of cell migration during embryo development. It promotes cell proliferation in fibroblasts. Nuclear FGFR1 plays a role in the regulation of transcription. Mutations, insertions or deletions of FGFR1 have been identified in patients with Kallman's syndrome (KS), an inherited disorder characterized by hypogonadotropic hypogonadism and loss of olfaction. Aberrant FGFR1 expression has been found in some human cancers including 8P11 myeloproliferative syndrome (EMS), breast cancer, and pancreatic adenocarcinoma. FGFR1 is part of the FGFR subfamily, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, results in receptor dimerization and activation, and intracellular signaling. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. The FGFR1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270678 [Multi-domain]  Cd Length: 302  Bit Score: 184.06  E-value: 1.27e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYK----GLWIPEGEKVKiPVAIKELREATSPKANKEILDEAYVMASV-DNPHVCRLLGICLTS-TVQLI 789
Cdd:cd05098   19 KPLGEGCFGQVVLaeaiGLDKDKPNRVT-KVAVKMLKSDATEKDLSDLISEMEMMKMIgKHKNIINLLGACTQDgPLYVI 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHK---------------DNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKIT 854
Cdd:cd05098   98 VEYASKGNLREYLQARRppgmeycynpshnpeEQLSSKDLVSCAYQVARGMEYLASKKCIHRDLAARNVLVTEDNVMKIA 177
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  855 DFGLAKLLGAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLP 934
Cdd:cd05098  178 DFGLARDIHHIDYYKKTTNGRLPVKWMAPEALFDRIYTHQSDVWSFGVLLWEIFTLGGSPYPGVPVEELFKLLKEGHRMD 257
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 29725609  935 QPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKM 971
Cdd:cd05098  258 KPSNCTNELYMMMRDCWHAVPSQRPTFKQLVEDLDRI 294
PTKc_FGFR2 cd05101
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 2; PTKs ...
716-971 1.34e-51

Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. There are many splice variants of FGFR2 which show differential expression and binding to FGF ligands. Disruption of either FGFR2 or FGFR2b is lethal in mice, due to defects in the placenta or severe impairment of tissue development including lung, limb, and thyroid, respectively. Disruption of FGFR2c in mice results in defective bone and skull development. Genetic alterations of FGFR2 are associated with many human skeletal disorders including Apert syndrome, Crouzon syndrome, Jackson-Weiss syndrome, and Pfeiffer syndrome. FGFR2 is part of the FGFR subfamily, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, results in receptor dimerization and activation, and intracellular signaling. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. The FGFR2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270679 [Multi-domain]  Cd Length: 313  Bit Score: 184.45  E-value: 1.34e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVY--KGLWI-PEGEKVKIPVAIKELREATSPKANKEILDEAYVMASV-DNPHVCRLLGICLTS-TVQLIT 790
Cdd:cd05101   30 KPLGEGCFGQVVmaEAVGIdKDKPKEAVTVAVKMLKDDATEKDLSDLVSEMEMMKMIgKHKNIINLLGACTQDgPLYVIV 109
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDYVREHKDnIGSQY----------------LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKIT 854
Cdd:cd05101  110 EYASKGNLREYLRARRP-PGMEYsydinrvpeeqmtfkdLVSCTYQLARGMEYLASQKCIHRDLAARNVLVTENNVMKIA 188
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  855 DFGLAKLLGAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLP 934
Cdd:cd05101  189 DFGLARDINNIDYYKKTTNGRLPVKWMAPEALFDRVYTHQSDVWSFGVLMWEIFTLGGSPYPGIPVEELFKLLKEGHRMD 268
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 29725609  935 QPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKM 971
Cdd:cd05101  269 KPANCTNELYMMMRDCWHAVPSQRPTFKQLVEDLDRI 305
PTKc_Trk cd05049
Catalytic domain of the Protein Tyrosine Kinases, Tropomyosin Related Kinases; PTKs catalyze ...
715-964 2.63e-51

Catalytic domain of the Protein Tyrosine Kinases, Tropomyosin Related Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The Trk subfamily consists of TrkA, TrkB, TrkC, and similar proteins. They are receptor PTKs (RTKs) containing an extracellular region with arrays of leucine-rich motifs flanked by two cysteine-rich clusters followed by two immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. Binding to their ligands, the nerve growth factor (NGF) family of neutrotrophins, leads to Trk receptor oligomerization and activation of the catalytic domain. Trk receptors are mainly expressed in the peripheral and central nervous systems. They play important roles in cell fate determination, neuronal survival and differentiation, as well as in the regulation of synaptic plasticity. Altered expression of Trk receptors is associated with many human diseases. The Trk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270643 [Multi-domain]  Cd Length: 280  Bit Score: 182.28  E-value: 2.63e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGL---WIPEGEKvkIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTS-TVQLIT 790
Cdd:cd05049   10 KRELGEGAFGKVFLGEcynLEPEQDK--MLVAVKTLKDASSPDARKDFEREAELLTNLQHENIVKFYGVCTEGdPLLMVF 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDYVREH-------------KDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFG 857
Cdd:cd05049   88 EYMEHGDLNKFLRSHgpdaaflasedsaPGELTLSQLLHIAVQIASGMVYLASQHFVHRDLATRNCLVGTNLVVKIGDFG 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  858 LAKllGAEEKEYHAEGGK--VPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQ 935
Cdd:cd05049  168 MSR--DIYSTDYYRVGGHtmLPIRWMPPESILYRKFTTESDVWSFGVVLWEIFTYGKQPWFQLSNTEVIECITQGRLLQR 245
                        250       260
                 ....*....|....*....|....*....
gi 29725609  936 PPICTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd05049  246 PRTCPSEVYAVMLGCWKREPQQRLNIKDI 274
PKc cd00180
Catalytic domain of Protein Kinases; PKs catalyze the transfer of the gamma-phosphoryl group ...
718-965 3.14e-51

Catalytic domain of Protein Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine or tyrosine residues on protein substrates. PKs make up a large family of serine/threonine kinases (STKs), protein tyrosine kinases (PTKs), and dual-specificity PKs that phosphorylate both serine/threonine and tyrosine residues of target proteins. Majority of protein phosphorylation occurs on serine residues while only 1% occurs on tyrosine residues. Protein phosphorylation is a mechanism by which a wide variety of cellular proteins, such as enzymes and membrane channels, are reversibly regulated in response to certain stimuli. PKs often function as components of signal transduction pathways in which one kinase activates a second kinase, which in turn, may act on other kinases; this sequential action transmits a signal from the cell surface to target proteins, which results in cellular responses. The PK family is one of the largest known protein families with more than 100 homologous yeast enzymes and more than 500 human proteins. A fraction of PK family members are pseudokinases that lack crucial residues for catalytic activity. The mutiplicity of kinases allows for specific regulation according to substrate, tissue distribution, and cellular localization. PKs regulate many cellular processes including proliferation, division, differentiation, motility, survival, metabolism, cell-cycle progression, cytoskeletal rearrangement, immunity, and neuronal functions. Many kinases are implicated in the development of various human diseases including different types of cancer. The PK family is part of a larger superfamily that includes the catalytic domains of RIO kinases, aminoglycoside phosphotransferase, choline kinase, phosphoinositide 3-kinase (PI3K), and actin-fragmin kinase.


Pssm-ID: 270622 [Multi-domain]  Cd Length: 215  Bit Score: 179.77  E-value: 3.14e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTS-TVQLITQLMPFG 796
Cdd:cd00180    1 LGKGSFGKVYKARDKETGKKV----AVKVIPKEKLKKLLEELLREIEILKKLNHPNIVKLYDVFETEnFLYLVMEYCEGG 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGKV 876
Cdd:cd00180   77 SLKDLLKENKGPLSEEEALSILRQLLSALEYLHSNGIIHRDLKPENILLDSDGTVKLADFGLAKDLDSDDSLLKTTGGTT 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  877 PIKWMALESILHRIYTHQSDVWSYGVTVWELmtfgskpydgipaSEISSILEkgerlpqppictidvymimvKCWMIDAD 956
Cdd:cd00180  157 PPYYAPPELLGGRYYGPKVDIWSLGVILYEL-------------EELKDLIR--------------------RMLQYDPK 203

                 ....*....
gi 29725609  957 SRPKFRELI 965
Cdd:cd00180  204 KRPSAKELL 212
PTKc_Src_Fyn_like cd14203
Catalytic domain of a subset of Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
716-964 8.01e-51

Catalytic domain of a subset of Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily includes a subset of Src-like PTKs including Src, Fyn, Yrk, and Yes, which are all widely expressed. Yrk has been detected only in chickens. It is primarily found in neuronal and epithelial cells and in macrophages. It may play a role in inflammation and in response to injury. Src (or c-Src) proteins are cytoplasmic (or non-receptor) PTKs which are anchored to the plasma membrane. They contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). Src proteins are involved in signaling pathways that regulate cytokine and growth factor responses, cytoskeleton dynamics, cell proliferation, survival, and differentiation. They were identified as the first proto-oncogene products, and they regulate cell adhesion, invasion, and motility in cancer cells and tumor vasculature, contributing to cancer progression and metastasis. They are also implicated in acute inflammatory responses and osteoclast function. The Src/Fyn-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271105 [Multi-domain]  Cd Length: 248  Bit Score: 179.73  E-value: 8.01e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWipegeKVKIPVAIKELREAT-SPKAnkeILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMP 794
Cdd:cd14203    1 VKLGQGCFGEVWMGTW-----NGTTKVAIKTLKPGTmSPEA---FLEEAQIMKKLRHDKLVQLYAVVSEEPIYIVTEFMS 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREHK-DNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaEEKEYHA-E 872
Cdd:cd14203   73 KGSLLDFLKDGEgKYLKLPQLVDMAAQIASGMAYIERMNYIHRDLRAANILVGDNLVCKIADFGLARLI--EDNEYTArQ 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  873 GGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWM 952
Cdd:cd14203  151 GAKFPIKWTAPEAALYGRFTIKSDVWSFGILLTELVTKGRVPYPGMNNREVLEQVERGYRMPCPPGCPESLHELMCQCWR 230
                        250
                 ....*....|..
gi 29725609  953 IDADSRPKFREL 964
Cdd:cd14203  231 KDPEERPTFEYL 242
PTK_Ryk cd05043
Pseudokinase domain of Ryk (Receptor related to tyrosine kinase); Ryk is a receptor tyr kinase ...
717-966 1.24e-50

Pseudokinase domain of Ryk (Receptor related to tyrosine kinase); Ryk is a receptor tyr kinase (RTK) containing an extracellular region with two leucine-rich motifs, a transmembrane segment, and an intracellular inactive pseudokinase domain, which shows similarity to tyr kinases but lacks crucial residues for catalytic activity and ATP binding. The extracellular region of Ryk shows homology to the N-terminal domain of Wnt inhibitory factor-1 (WIF) and serves as the ligand (Wnt) binding domain of Ryk. Ryk is expressed in many different tissues both during development and in adults, suggesting a widespread function. It acts as a chemorepulsive axon guidance receptor of Wnt glycoproteins and is responsible for the establishment of axon tracts during the development of the central nervous system. In addition, studies in mice reveal that Ryk is essential in skeletal, craniofacial, and cardiac development. Thus, it appears Ryk is involved in signal transduction despite its lack of kinase activity. Ryk may function as an accessory protein that modulates the signals coming from catalytically active partner RTKs such as the Eph receptors. The Ryk subfamily is part of a larger superfamily that includes other pseudokinases and the catalytic domains of active kinases including PTKs, protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270639 [Multi-domain]  Cd Length: 279  Bit Score: 180.34  E-value: 1.24e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWIPEGEKVKiPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGIC--LTSTVQLITQLMP 794
Cdd:cd05043   13 LLQEGTFGRIFHGILRDEKGKEE-EVLVKTVKDHASEIQVTMLLQESSLLYGLSHQNLLPILHVCieDGEKPMVLYPYMN 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREHKD-------NIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEk 867
Cdd:cd05043   92 WGNLKLFLQQCRLseannpqALSTQQLVHMALQIACGMSYLHRRGVIHKDIAARNCVIDDELQVKITDNALSRDLFPMD- 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 eYHAEGGKV--PIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYM 945
Cdd:cd05043  171 -YHCLGDNEnrPIKWMSLESLVNKEYSSASDVWSFGVLLWELMTLGQTPYVEIDPFEMAAYLKDGYRLAQPINCPDELFA 249
                        250       260
                 ....*....|....*....|.
gi 29725609  946 IMVKCWMIDADSRPKFRELII 966
Cdd:cd05043  250 VMACCWALDPEERPSFQQLVQ 270
PTKc_FGFR3 cd05100
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 3; PTKs ...
716-992 1.27e-50

Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 3; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Many FGFR3 splice variants have been reported with the IIIb and IIIc isoforms being the predominant forms. FGFR3 IIIc is the isoform expressed in chondrocytes, the cells affected in dwarfism, while IIIb is expressed in epithelial cells. FGFR3 ligands include FGF1, FGF2, FGF4, FGF8, FGF9, and FGF23. It is a negative regulator of long bone growth. In the cochlear duct and in the lens, FGFR3 is involved in differentiation while it appears to have a role in cell proliferation in epithelial cells. Germline mutations in FGFR3 are associated with skeletal disorders including several forms of dwarfism. Some missense mutations are associated with multiple myeloma and carcinomas of the bladder and cervix. Overexpression of FGFR3 is found in thyroid carcinoma. FGFR3 is part of the FGFR subfamily, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, results in receptor dimerization and activation, and intracellular signaling. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. The FGFR3 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173652 [Multi-domain]  Cd Length: 334  Bit Score: 182.53  E-value: 1.27e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIP-EGEKVKIP--VAIKELREATSPKANKEILDEAYVMASV-DNPHVCRLLGICLTS-TVQLIT 790
Cdd:cd05100   18 KPLGEGCFGQVVMAEAIGiDKDKPNKPvtVAVKMLKDDATDKDLSDLVSEMEMMKMIgKHKNIINLLGACTQDgPLYVLV 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDYVREHKDNiGSQYLLNWC----------------VQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKIT 854
Cdd:cd05100   98 EYASKGNLREYLRARRPP-GMDYSFDTCklpeeqltfkdlvscaYQVARGMEYLASQKCIHRDLAARNVLVTEDNVMKIA 176
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  855 DFGLAKLLGAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLP 934
Cdd:cd05100  177 DFGLARDVHNIDYYKKTTNGRLPVKWMAPEALFDRVYTHQSDVWSFGVLLWEIFTLGGSPYPGIPVEELFKLLKEGHRMD 256
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609  935 QPPICTIDVYMIMVKCWMIDADSRPKFRELIiefskmaRDPQRYL-VIQGDERMHLPSP 992
Cdd:cd05100  257 KPANCTHELYMIMRECWHAVPSQRPTFKQLV-------EDLDRVLtVTSTDEYLDLSVP 308
PTKc_Tie1 cd05089
Catalytic domain of the Protein Tyrosine Kinase, Tie1; Protein Tyrosine Kinase (PTK) family; ...
717-979 1.80e-50

Catalytic domain of the Protein Tyrosine Kinase, Tie1; Protein Tyrosine Kinase (PTK) family; Tie1; catalytic (c) domain. The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K). PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tie1 is a receptor tyr kinase (RTK) containing an extracellular region, a transmembrane segment, and an intracellular catalytic domain. The extracellular region contains an immunoglobulin (Ig)-like domain, three epidermal growth factor (EGF)-like domains, a second Ig-like domain, and three fibronectin type III repeats. Tie receptors are specifically expressed in endothelial cells and hematopoietic stem cells. No specific ligand has been identified for Tie1, although the angiopoietin, Ang-1, binds to Tie1 through integrins at high concentrations. In vivo studies of Tie1 show that it is critical in vascular development.


Pssm-ID: 270671 [Multi-domain]  Cd Length: 297  Bit Score: 180.58  E-value: 1.80e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWIPEGEKVKipVAIKELREATSPKANKEILDEAYVMASV-DNPHVCRLLGICLTSTVQLIT-QLMP 794
Cdd:cd05089    9 VIGEGNFGQVIKAMIKKDGLKMN--AAIKMLKEFASENDHRDFAGELEVLCKLgHHPNIINLLGACENRGYLYIAiEYAP 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVR-------------EH--KDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:cd05089   87 YGNLLDFLRksrvletdpafakEHgtASTLTSQQLLQFASDVAKGMQYLSEKQFIHRDLAARNVLVGENLVSKIADFGLS 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  860 KllgAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPIC 939
Cdd:cd05089  167 R---GEEVYVKKTMGRLPVRWMAIESLNYSVYTTKSDVWSFGVLLWEIVSLGGTPYCGMTCAELYEKLPQGYRMEKPRNC 243
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 29725609  940 TIDVYMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYL 979
Cdd:cd05089  244 DDEVYELMRQCWRDRPYERPPFSQISVQLSRMLEARKAYV 283
PTKc_Fes cd05084
Catalytic domain of the Protein Tyrosine Kinase, Fes; PTKs catalyze the transfer of the ...
718-961 5.37e-50

Catalytic domain of the Protein Tyrosine Kinase, Fes; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Fes (or Fps) is a cytoplasmic (or nonreceptor) PTK containing an N-terminal region with FCH (Fes/Fer/CIP4 homology) and coiled-coil domains, followed by a SH2 domain, and a C-terminal catalytic domain. The genes for Fes (feline sarcoma) and Fps (Fujinami poultry sarcoma) were first isolated from tumor-causing retroviruses. The viral oncogenes encode chimeric Fes proteins consisting of Gag sequences at the N-termini, resulting in unregulated PTK activity. Fes kinase is expressed in myeloid, vascular endothelial, epithelial, and neuronal cells. It plays important roles in cell growth and differentiation, angiogenesis, inflammation and immunity, and cytoskeletal regulation. A recent study implicates Fes kinase as a tumor suppressor in colorectal cancer. The Fes subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270667 [Multi-domain]  Cd Length: 252  Bit Score: 177.82  E-value: 5.37e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEgekvKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMPFG 796
Cdd:cd05084    4 IGRGNFGEVFSGRLRAD----NTPVAVKSCRETLPPDLKAKFLQEARILKQYSHPNIVRLIGVCTQKQpIYIVMELVQGG 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllgaEEKE--YHAEGG 874
Cdd:cd05084   80 DFLTFLRTEGPRLKVKELIRMVENAAAGMEYLESKHCIHRDLAARNCLVTEKNVLKISDFGMSR----EEEDgvYAATGG 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  875 --KVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWM 952
Cdd:cd05084  156 mkQIPVKWTAPEALNYGRYSSESDVWSFGILLWETFSLGAVPYANLSNQQTREAVEQGVRLPCPENCPDEVYRLMEQCWE 235

                 ....*....
gi 29725609  953 IDADSRPKF 961
Cdd:cd05084  236 YDPRKRPSF 244
S_TKc smart00220
Serine/Threonine protein kinases, catalytic domain; Phosphotransferases. Serine or ...
712-964 7.35e-50

Serine/Threonine protein kinases, catalytic domain; Phosphotransferases. Serine or threonine-specific kinase subfamily.


Pssm-ID: 214567 [Multi-domain]  Cd Length: 254  Bit Score: 177.34  E-value: 7.35e-50
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLIT 790
Cdd:smart00220    1 YEILEKLGEGSFGKVYLARDKKTGKLV----AIKVIKKKKIKKDRERILREIKILKKLKHPNIVRLYDVFEDEDkLYLVM 76
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     791 QLMPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKeyh 870
Cdd:smart00220   77 EYCEGGDLFDLLKKRG-RLSEDEARFYLRQILSALEYLHSKGIVHRDLKPENILLDEDGHVKLADFGLARQLDPGEK--- 152
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     871 AEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGI-PASEISSILEKGERLPQPPICTI--DVYMIM 947
Cdd:smart00220  153 LTTFVGTPEYMAPEVLLGKGYGKAVDIWSLGVILYELLT-GKPPFPGDdQLLELFKKIGKPKPPFPPPEWDIspEAKDLI 231
                           250
                    ....*....|....*..
gi 29725609     948 VKCWMIDADSRPKFREL 964
Cdd:smart00220  232 RKLLVKDPEKRLTAEEA 248
PTKc_VEGFR cd05054
Catalytic domain of the Protein Tyrosine Kinases, Vascular Endothelial Growth Factor Receptors; ...
716-965 1.70e-49

Catalytic domain of the Protein Tyrosine Kinases, Vascular Endothelial Growth Factor Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The VEGFR subfamily consists of VEGFR1 (Flt1), VEGFR2 (Flk1), VEGFR3 (Flt4), and similar proteins. VEGFR subfamily members are receptor PTKss (RTKs) containing an extracellular ligand-binding region with seven immunoglobulin (Ig)-like domains, a transmembrane segment, and an intracellular catalytic domain. In VEGFR3, the fifth Ig-like domain is replaced by a disulfide bridge. The binding of VEGFRs to their ligands, the VEGFs, leads to receptor dimerization, activation, and intracellular signaling. There are five VEGF ligands in mammals, which bind, in an overlapping pattern to the three VEGFRs, which can form homo or heterodimers. VEGFRs regulate the cardiovascular system. They are critical for vascular development during embryogenesis and blood vessel formation in adults. They induce cellular functions common to other growth factor receptors such as cell migration, survival, and proliferation. The VEGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270647 [Multi-domain]  Cd Length: 298  Bit Score: 177.68  E-value: 1.70e-49
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKG--LWIPEGEKVKIpVAIKELREATSPKANKEILDEAYVMASVdNPH--VCRLLGICLTSTVQL--I 789
Cdd:cd05054   13 KPLGRGAFGKVIQAsaFGIDKSATCRT-VAVKMLKEGATASEHKALMTELKILIHI-GHHlnVVNLLGACTKPGGPLmvI 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKDN-------------------------IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVL 844
Cdd:cd05054   91 VEFCKFGNLSNYLRSKREEfvpyrdkgardveeeedddelykepLTLEDLICYSFQVARGMEFLASRKCIHRDLAARNIL 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  845 VKTPQHVKITDFGLAKLLGAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASE-I 923
Cdd:cd05054  171 LSENNVVKICDFGLARDIYKDPDYVRKGDARLPLKWMAPESIFDKVYTTQSDVWSFGVLLWEIFSLGASPYPGVQMDEeF 250
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 29725609  924 SSILEKGERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd05054  251 CRRLKEGTRMRAPEYTTPEIYQIMLDCWHGEPKERPTFSELV 292
PTKc_Musk cd05050
Catalytic domain of the Protein Tyrosine Kinase, Muscle-specific kinase; PTKs catalyze the ...
718-964 4.08e-49

Catalytic domain of the Protein Tyrosine Kinase, Muscle-specific kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Musk is a receptor PTK (RTK) containing an extracellular region with four immunoglobulin-like domains and a cysteine-rich cluster, a transmembrane segment, and an intracellular catalytic domain. Musk is expressed and concentrated in the postsynaptic membrane in skeletal muscle. It is essential for the establishment of the neuromuscular junction (NMJ), a peripheral synapse that conveys signals from motor neurons to muscle cells. Agrin, a large proteoglycan released from motor neurons, stimulates Musk autophosphorylation and activation, leading to the clustering of acetylcholine receptors (AChRs). To date, there is no evidence to suggest that agrin binds directly to Musk. Mutations in AChR, Musk and other partners are responsible for diseases of the NMJ, such as the autoimmune syndrome myasthenia gravis. The Musk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133181 [Multi-domain]  Cd Length: 288  Bit Score: 176.56  E-value: 4.08e-49
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYK----GLwIPeGEKVKIpVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGIC-LTSTVQLITQL 792
Cdd:cd05050   13 IGQGAFGRVFQarapGL-LP-YEPFTM-VAVKMLKEEASADMQADFQREAALMAEFDHPNIVKLLGVCaVGKPMCLLFEY 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYVRE----------HKDNIGSQYLLNWC-----------VQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHV 851
Cdd:cd05050   90 MAYGDLNEFLRHrspraqcslsHSTSSARKCGLNPLplscteqlciaKQVAAGMAYLSERKFVHRDLATRNCLVGENMVV 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  852 KITDFGLAKLLGAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGE 931
Cdd:cd05050  170 KIADFGLSRNIYSADYYKASENDAIPIRWMPPESIFYNRYTTESDVWAYGVVLWEIFSYGMQPYYGMAHEEVIYYVRDGN 249
                        250       260       270
                 ....*....|....*....|....*....|...
gi 29725609  932 RLPQPPICTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd05050  250 VLSCPDNCPLELYNLMRLCWSKLPSDRPSFASI 282
PTKc_Tyk2_rpt2 cd05080
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Tyrosine kinase 2; PTKs catalyze ...
712-971 8.49e-49

Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Tyrosine kinase 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tyk2 is widely expressed in many tissues. It is involved in signaling via the cytokine receptors IFN-alphabeta, IL-6, IL-10, IL-12, IL-13, and IL-23. It mediates cell surface urokinase receptor (uPAR) signaling and plays a role in modulating vascular smooth muscle cell (VSMC) functional behavior in response to injury. Tyk2 is also important in dendritic cell function and T helper (Th)1 cell differentiation. A homozygous mutation of Tyk2 was found in a patient with hyper-IgE syndrome (HIES), a primary immunodeficiency characterized by recurrent skin abscesses, pneumonia, and elevated serum IgE. This suggests that Tyk2 may play important roles in multiple cytokine signaling involved in innate and adaptive immunity. Tyk2 is a member of the Janus kinase (Jak) subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal tyr kinase catalytic domain. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). The Tyk2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270664 [Multi-domain]  Cd Length: 283  Bit Score: 175.47  E-value: 8.49e-49
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT---STVQL 788
Cdd:cd05080    6 LKKIRDLGEGHFGKVSLYCYDPTNDGTGEMVAVKALKADCGPQHRSGWKQEIDILKTLYHENIVKYKGCCSEqggKSLQL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVREHKDNIgSQYLLnWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKE 868
Cdd:cd05080   86 IMEYVPLGSLRDYLPKHSIGL-AQLLL-FAQQICEGMAYLHSQHYIHRDLAARNVLLDNDRLVKIGDFGLAKAVPEGHEY 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  869 YHA-EGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMT----FGSKPYDGIPASEISS----------ILEKGERL 933
Cdd:cd05080  164 YRVrEDGDSPVFWYAPECLKEYKFYYASDVWSFGVTLYELLThcdsSQSPPTKFLEMIGIAQgqmtvvrlieLLERGERL 243
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 29725609  934 PQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKM 971
Cdd:cd05080  244 PCPDKCPQEVYHLMKNCWETEASFRPTFENLIPILKTV 281
PTKc_Hck cd05073
Catalytic domain of the Protein Tyrosine Kinase, Hematopoietic cell kinase; PTKs catalyze the ...
716-964 2.65e-48

Catalytic domain of the Protein Tyrosine Kinase, Hematopoietic cell kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Hck is a member of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Hck is present in myeloid and lymphoid cells that play a role in the development of cancer. It may be important in the oncogenic signaling of the protein Tel-Abl, which induces a chronic myelogenous leukemia (CML)-like disease. Hck also acts as a negative regulator of G-CSF-induced proliferation of granulocytic precursors, suggesting a possible role in the development of acute myeloid leukemia (AML). In addition, Hck is essential in regulating the degranulation of polymorphonuclear leukocytes. Genetic polymorphisms affect the expression level of Hck, which affects PMN mediator release and influences the development of chronic obstructive pulmonary disease (COPD). Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Hck subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270658 [Multi-domain]  Cd Length: 265  Bit Score: 173.29  E-value: 2.65e-48
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVykglWIPEGEKvKIPVAIKELREATspKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPF 795
Cdd:cd05073   17 KKLGAGQFGEV----WMATYNK-HTKVAVKTMKPGS--MSVEAFLAEANVMKTLQHDKLVKLHAVVTKEPIYIITEFMAK 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREHKDN-IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaEEKEYHA-EG 873
Cdd:cd05073   90 GSLLDFLKSDEGSkQPLPKLIDFSAQIAEGMAFIEQRNYIHRDLRAANILVSASLVCKIADFGLARVI--EDNEYTArEG 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  874 GKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMI 953
Cdd:cd05073  168 AKFPIKWTAPEAINFGSFTIKSDVWSFGILLMEIVTYGRIPYPGMSNPEVIRALERGYRMPRPENCPEELYNIMMRCWKN 247
                        250
                 ....*....|.
gi 29725609  954 DADSRPKFREL 964
Cdd:cd05073  248 RPEERPTFEYI 258
PTKc_InsR cd05061
Catalytic domain of the Protein Tyrosine Kinase, Insulin Receptor; PTKs catalyze the transfer ...
715-965 3.61e-48

Catalytic domain of the Protein Tyrosine Kinase, Insulin Receptor; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. InsR is a receptor PTK (RTK) that is composed of two alphabeta heterodimers. Binding of the insulin ligand to the extracellular alpha subunit activates the intracellular tyr kinase domain of the transmembrane beta subunit. Receptor activation leads to autophosphorylation, stimulating downstream kinase activities, which initiate signaling cascades and biological function. InsR signaling plays an important role in many cellular processes including glucose homeostasis, glycogen synthesis, lipid and protein metabolism, ion and amino acid transport, cell cycle and proliferation, cell differentiation, gene transcription, and nitric oxide synthesis. Insulin resistance, caused by abnormalities in InsR signaling, has been described in diabetes, hypertension, cardiovascular disease, metabolic syndrome, heart failure, and female infertility. The InsR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133192 [Multi-domain]  Cd Length: 288  Bit Score: 173.62  E-value: 3.61e-48
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLW--IPEGEkVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQL-ITQ 791
Cdd:cd05061   11 LRELGQGSFGMVYEGNArdIIKGE-AETRVAVKTVNESASLRERIEFLNEASVMKGFTCHHVVRLLGVVSKGQPTLvVME 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPFGCLLDYVR----EHKDNIGS-----QYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL 862
Cdd:cd05061   90 LMAHGDLKSYLRslrpEAENNPGRppptlQEMIQMAAEIADGMAYLNAKKFVHRDLAARNCMVAHDFTVKIGDFGMTRDI 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 gaEEKEYHAEGGK--VPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICT 940
Cdd:cd05061  170 --YETDYYRKGGKglLPVRWMAPESLKDGVFTTSSDMWSFGVVLWEITSLAEQPYQGLSNEQVLKFVMDGGYLDQPDNCP 247
                        250       260
                 ....*....|....*....|....*
gi 29725609  941 IDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd05061  248 ERVTDLMRMCWQFNPKMRPTFLEIV 272
PTKc_EphR_A10 cd05064
Catalytic domain of the Protein Tyrosine Kinase, Ephrin Receptor A10; PTKs catalyze the ...
716-971 5.05e-47

Catalytic domain of the Protein Tyrosine Kinase, Ephrin Receptor A10; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EphA10, which contains an inactive tyr kinase domain, may function to attenuate signals of co-clustered active receptors. EphA10 is mainly expressed in the testis. Ephrin/EphR interaction results in cell-cell repulsion or adhesion, making it important in neural development and plasticity, cell morphogenesis, cell-fate determination, embryonic development, tissue patterning, and angiogenesis. EphRs comprise the largest subfamily of receptor tyr kinases (RTKs). In general, class EphA receptors bind GPI-anchored ephrin-A ligands. There are ten vertebrate EphA receptors (EphA1-10), which display promiscuous interactions with six ephrin-A ligands. EphRs contain an ephrin binding domain and two fibronectin repeats extracellularly, a transmembrane segment, and a cytoplasmic tyr kinase domain. Binding of the ephrin ligand to EphR requires cell-cell contact since both are anchored to the plasma membrane. The resulting downstream signals occur bidirectionally in both EphR-expressing cells (forward signaling) and ephrin-expressing cells (reverse signaling). The EphA10 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133195 [Multi-domain]  Cd Length: 266  Bit Score: 169.72  E-value: 5.05e-47
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGlWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT-STVQLITQLMP 794
Cdd:cd05064   11 RILGTGRFGELCRG-CLKLPSKRELPVAIHTLRAGCSDKQRRGFLAEALTLGQFDHSNIVRLEGVITRgNTMMIVTEYMS 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLakllGAEEKE---YHA 871
Cdd:cd05064   90 NGALDSFLRKHEGQLVAGQLMGMLPGLASGMKYLSEMGYVHKGLAAHKVLVNSDLVCKISGFRR----LQEDKSeaiYTT 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  872 EGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCW 951
Cdd:cd05064  166 MSGKSPVLWAAPEAIQYHHFSSASDVWSFGIVMWEVMSYGERPYWDMSGQDVIKAVEDGFRLPAPRNCPNLLHQLMLDCW 245
                        250       260
                 ....*....|....*....|
gi 29725609  952 MIDADSRPKFRELIIEFSKM 971
Cdd:cd05064  246 QKERGERPRFSQIHSILSKM 265
Furin-like pfam00757
Furin-like cysteine rich region;
185-335 5.90e-46

Furin-like cysteine rich region;


Pssm-ID: 395614 [Multi-domain]  Cd Length: 143  Bit Score: 161.84  E-value: 5.90e-46
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    185 GSCQKCDPSCPNGSCWGAGeeNCQKltkiICAQQCSGRCRgkSPSDCCHNQCAAGCTGPRESDCLVCRKFRDEATCKDTC 264
Cdd:pfam00757   10 GTMEKCHSCCNNGYCWGPG--HCQK----VCPEQCKKRCT--KPGECCHEQCLGGCTGPNDSDCLACRHFNDEGTCVDQC 81
                           90       100       110       120       130       140       150
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609    265 PPlmlynpttyqmdvnpeGKYSFGATCV--KKCPR------NYVVTDHGSCVRACGADsYEMEEDGVRKCKKCEGPCRK 335
Cdd:pfam00757   82 PP----------------GTYQFGWRCVtfKECPKshlpgyNPLVIHNGECVRECPSG-YTEVENNSRKCEPCEGLCPK 143
PTKc_Tie2 cd05088
Catalytic domain of the Protein Tyrosine Kinase, Tie2; PTKs catalyze the transfer of the ...
706-979 1.70e-45

Catalytic domain of the Protein Tyrosine Kinase, Tie2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tie2 is a receptor PTK (RTK) containing an extracellular region, a transmembrane segment, and an intracellular catalytic domain. The extracellular region contains an immunoglobulin (Ig)-like domain, three epidermal growth factor (EGF)-like domains, a second Ig-like domain, and three fibronectin type III repeats. Tie2 is expressed mainly in endothelial cells and hematopoietic stem cells. It is also found in a subset of tumor-associated monocytes and eosinophils. The angiopoietins (Ang-1 to Ang-4) serve as ligands for Tie2. The binding of Ang-1 to Tie2 leads to receptor autophosphorylation and activation, promoting cell migration and survival. In contrast, Ang-2 binding to Tie2 does not result in the same response, suggesting that Ang-2 may function as an antagonist. Tie2 signaling plays key regulatory roles in vascular integrity and quiescence, and in inflammation. The Tie2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133219 [Multi-domain]  Cd Length: 303  Bit Score: 166.33  E-value: 1.70e-45
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  706 ILKETEFKKIKVLGSGAFGTVYKGLWIPEGekVKIPVAIKELREATSPKANKEILDEAYVMASV-DNPHVCRLLGIC-LT 783
Cdd:cd05088    3 VLEWNDIKFQDVIGEGNFGQVLKARIKKDG--LRMDAAIKRMKEYASKDDHRDFAGELEVLCKLgHHPNIINLLGACeHR 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQLITQLMPFGCLLDYVREHK---------------DNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTP 848
Cdd:cd05088   81 GYLYLAIEYAPHGNLLDFLRKSRvletdpafaianstaSTLSSQQLLHFAADVARGMDYLSQKQFIHRDLAARNILVGEN 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  849 QHVKITDFGLAKllgAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILE 928
Cdd:cd05088  161 YVAKIADFGLSR---GQEVYVKKTMGRLPVRWMAIESLNYSVYTTNSDVWSYGVLLWEIVSLGGTPYCGMTCAELYEKLP 237
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 29725609  929 KGERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYL 979
Cdd:cd05088  238 QGYRLEKPLNCDDEVYDLMRQCWREKPYERPSFAQILVSLNRMLEERKTYV 288
PTKc_Fyn cd05070
Catalytic domain of the Protein Tyrosine Kinase, Fyn; PTKs catalyze the transfer of the ...
715-976 2.15e-45

Catalytic domain of the Protein Tyrosine Kinase, Fyn; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Fyn and Yrk are members of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Fyn, together with Lck, plays a critical role in T-cell signal transduction by phosphorylating ITAM (immunoreceptor tyr activation motif) sequences on T-cell receptors, ultimately leading to the proliferation and differentiation of T-cells. In addition, Fyn is involved in the myelination of neurons, and is implicated in Alzheimer's and Parkinson's diseases. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Fyn/Yrk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase.


Pssm-ID: 270655 [Multi-domain]  Cd Length: 274  Bit Score: 165.24  E-value: 2.15e-45
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWipegeKVKIPVAIKELREAT-SPKAnkeILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLM 793
Cdd:cd05070   14 IKRLGNGQFGEVWMGTW-----NGNTKVAIKTLKPGTmSPES---FLEEAQIMKKLKHDKLVQLYAVVSEEPIYIVTEYM 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVREHKDN-IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaEEKEYHA- 871
Cdd:cd05070   86 SKGSLLDFLKDGEGRaLKLPNLVDMAAQVAAGMAYIERMNYIHRDLRSANILVGNGLICKIADFGLARLI--EDNEYTAr 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  872 EGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCW 951
Cdd:cd05070  164 QGAKFPIKWTAPEAALYGRFTIKSDVWSFGILLTELVTKGRVPYPGMNNREVLEQVERGYRMPCPQDCPISLHELMIHCW 243
                        250       260
                 ....*....|....*....|....*..
gi 29725609  952 MIDADSRPKFREL--IIEFSKMARDPQ 976
Cdd:cd05070  244 KKDPEERPTFEYLqgFLEDYFTATEPQ 270
PTK_CCK4 cd05046
Pseudokinase domain of the Protein Tyrosine Kinase, Colon Carcinoma Kinase 4; CCK4, also ...
706-970 6.20e-45

Pseudokinase domain of the Protein Tyrosine Kinase, Colon Carcinoma Kinase 4; CCK4, also called protein tyrosine kinase 7 (PTK7), is an orphan receptor PTK (RTK) containing an extracellular region with seven immunoglobulin domains, a transmembrane segment, and an intracellular inactive pseudokinase domain, which shows similarity to tyr kinases but lacks crucial residues for catalytic activity and ATP binding. Studies in mice reveal that CCK4 is essential for neural development. Mouse embryos containing a truncated CCK4 die perinatally and display craniorachischisis, a severe form of neural tube defect. The mechanism of action of the CCK4 pseudokinase is still unknown. Other pseudokinases such as HER3 rely on the activity of partner RTKs. The CCK4 subfamily is part of a larger superfamily that includes other pseudokinases and the catalytic domains of active kinases including PTKs, protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133178 [Multi-domain]  Cd Length: 275  Bit Score: 163.79  E-value: 6.20e-45
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  706 ILKETEFKKIKVLGSGAFGTVYKG-LWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICL-T 783
Cdd:cd05046    1 AFPRSNLQEITTLGRGEFGEVFLAkAKGIEEEGGETLVLVKALQKTKDENLQSEFRRELDMFRKLSHKNVVRLLGLCReA 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQLITQLMPFGCLLDYVREHKD--------NIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITD 855
Cdd:cd05046   81 EPHYMILEYTDLGDLKQFLRATKSkdeklkppPLSTKQKVALCTQIALGMDHLSNARFVHRDLAARNCLVSSQREVKVSL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  856 FGLAKLLGAEEKeYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGE-RLP 934
Cdd:cd05046  161 LSLSKDVYNSEY-YKLRNALIPLRWLAPEAVQEDDFSTKSDVWSFGVLMWEVFTQGELPFYGLSDEEVLNRLQAGKlELP 239
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 29725609  935 QPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSK 970
Cdd:cd05046  240 VPEGCPSRLYKLMTRCWAVNPKDRPSFSELVSALGE 275
PTKc_Src cd05071
Catalytic domain of the Protein Tyrosine Kinase, Src; PTKs catalyze the transfer of the ...
718-964 8.36e-45

Catalytic domain of the Protein Tyrosine Kinase, Src; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Src (or c-Src) is a cytoplasmic (or non-receptor) PTK, containing an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region with a conserved tyr. It is activated by autophosphorylation at the tyr kinase domain, and is negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). c-Src is the vertebrate homolog of the oncogenic protein (v-Src) from Rous sarcoma virus. Together with other Src subfamily proteins, it is involved in signaling pathways that regulate cytokine and growth factor responses, cytoskeleton dynamics, cell proliferation, survival, and differentiation. Src also play a role in regulating cell adhesion, invasion, and motility in cancer cells and tumor vasculature, contributing to cancer progression and metastasis. Elevated levels of Src kinase activity have been reported in a variety of human cancers. Several inhibitors of Src have been developed as anti-cancer drugs. Src is also implicated in acute inflammatory responses and osteoclast function. The Src subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270656 [Multi-domain]  Cd Length: 277  Bit Score: 163.70  E-value: 8.36e-45
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWipegeKVKIPVAIKELREAT-SPKAnkeILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPFG 796
Cdd:cd05071   17 LGQGCFGEVWMGTW-----NGTTRVAIKTLKPGTmSPEA---FLQEAQVMKKLRHEKLVQLYAVVSEEPIYIVTEYMSKG 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVR-EHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaEEKEYHA-EGG 874
Cdd:cd05071   89 SLLDFLKgEMGKYLRLPQLVDMAAQIASGMAYVERMNYVHRDLRAANILVGENLVCKVADFGLARLI--EDNEYTArQGA 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  875 KVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMID 954
Cdd:cd05071  167 KFPIKWTAPEAALYGRFTIKSDVWSFGILLTELTTKGRVPYPGMVNREVLDQVERGYRMPCPPECPESLHDLMCQCWRKE 246
                        250
                 ....*....|
gi 29725609  955 ADSRPKFREL 964
Cdd:cd05071  247 PEERPTFEYL 256
PTKc_Ror1 cd05090
Catalytic domain of the Protein Tyrosine Kinase, Receptor tyrosine kinase-like Orphan Receptor ...
718-964 1.90e-44

Catalytic domain of the Protein Tyrosine Kinase, Receptor tyrosine kinase-like Orphan Receptor 1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Ror kinases are expressed in many tissues during development. Avian Ror1 was found to be involved in late limb development. Studies in mice reveal that Ror1 is important in the regulation of neurite growth in central neurons, as well as in respiratory development. Loss of Ror1 also enhances the heart and skeletal abnormalities found in Ror2-deficient mice. Ror proteins are orphan receptor PTKs (RTKs) containing an extracellular region with immunoglobulin-like, cysteine-rich, and kringle domains, a transmembrane segment, and an intracellular catalytic domain. Ror RTKs are unrelated to the nuclear receptor subfamily called retinoid-related orphan receptors (RORs). RTKs are usually activated through ligand binding, which causes dimerization and autophosphorylation of the intracellular tyr kinase catalytic domain. The Ror1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270672 [Multi-domain]  Cd Length: 283  Bit Score: 162.87  E-value: 1.90e-44
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKG-LWIPEGEKVKIpVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMPF 795
Cdd:cd05090   13 LGECAFGKIYKGhLYLPGMDHAQL-VAIKTLKDYNNPQQWNEFQQEASLMTELHHPNIVCLLGVVTQEQpVCMLFEFMNQ 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYV--REHKDNIGSQY--------------LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:cd05090   92 GDLHEFLimRSPHSDVGCSSdedgtvkssldhgdFLHIAIQIAAGMEYLSSHFFVHKDLAARNILVGEQLHVKISDLGLS 171
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  860 KLLGAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPIC 939
Cdd:cd05090  172 REIYSSDYYRVQNKSLLPIRWMPPEAIMYGKFSSDSDIWSFGVVLWEIFSFGLQPYYGFSNQEVIEMVRKRQLLPCSEDC 251
                        250       260
                 ....*....|....*....|....*
gi 29725609  940 TIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd05090  252 PPRMYSLMTECWQEIPSRRPRFKDI 276
PTKc_DDR_like cd05097
Catalytic domain of Discoidin Domain Receptor-like Protein Tyrosine Kinases; PTKs catalyze the ...
697-964 5.25e-44

Catalytic domain of Discoidin Domain Receptor-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. DDR-like proteins are members of the DDR subfamily, which are receptor PTKs (RTKs) containing an extracellular discoidin homology domain, a transmembrane segment, an extended juxtamembrane region, and an intracellular catalytic domain. The binding of the ligand, collagen, to DDRs results in a slow but sustained receptor activation. DDRs regulate cell adhesion, proliferation, and extracellular matrix remodeling. They have been linked to a variety of human cancers including breast, colon, ovarian, brain, and lung. There is no evidence showing that DDRs act as transforming oncogenes. They are more likely to play a role in the regulation of tumor growth and metastasis. The DDR-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133228 [Multi-domain]  Cd Length: 295  Bit Score: 162.07  E-value: 5.25e-44
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  697 EAPNQALLriLKETefkkikvLGSGAFGTV----------YKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVM 766
Cdd:cd05097    1 EFPRQQLR--LKEK-------LGEGQFGEVhlceaeglaeFLGEGAPEFDGQPVLVAVKMLRADVTKTARNDFLKEIKIM 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  767 ASVDNPHVCRLLGICLTST-VQLITQLMPFGCLLDYV--RE------HKDNIGS---QYLLNWCVQIAKGMNYLEDRRLV 834
Cdd:cd05097   72 SRLKNPNIIRLLGVCVSDDpLCMITEYMENGDLNQFLsqREiestftHANNIPSvsiANLLYMAVQIASGMKYLASLNFV 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  835 HRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKeYHAEGGKV-PIKWMALESILHRIYTHQSDVWSYGVTVWELMTF-GS 912
Cdd:cd05097  152 HRDLATRNCLVGNHYTIKIADFGMSRNLYSGDY-YRIQGRAVlPIRWMAWESILLGKFTTASDVWAFGVTLWEMFTLcKE 230
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  913 KPYDGIPASEIssILEKGE---------RLPQPPICTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd05097  231 QPYSLLSDEQV--IENTGEffrnqgrqiYLSQTPLCPSPVFKLMMRCWSRDIKDRPTFNKI 289
PTKc_Yes cd05069
Catalytic domain of the Protein Tyrosine Kinase, Yes; PTKs catalyze the transfer of the ...
718-976 5.98e-44

Catalytic domain of the Protein Tyrosine Kinase, Yes; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Yes (or c-Yes) is a member of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. c-Yes kinase is the cellular homolog of the oncogenic protein (v-Yes) encoded by the Yamaguchi 73 and Esh sarcoma viruses. It displays functional overlap with other Src subfamily members, particularly Src. It also shows some unique functions such as binding to occludins, transmembrane proteins that regulate extracellular interactions in tight junctions. Yes also associates with a number of proteins in different cell types that Src does not interact with, like JAK2 and gp130 in pre-adipocytes, and Pyk2 in treated pulmonary vein endothelial cells. Although the biological function of Yes remains unclear, it appears to have a role in regulating cell-cell interactions and vesicle trafficking in polarized cells. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Yes subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 270654 [Multi-domain]  Cd Length: 279  Bit Score: 161.39  E-value: 5.98e-44
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWipegeKVKIPVAIKELREAT-SPKAnkeILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPFG 796
Cdd:cd05069   20 LGQGCFGEVWMGTW-----NGTTKVAIKTLKPGTmMPEA---FLQEAQIMKKLRHDKLVPLYAVVSEEPIYIVTEFMGKG 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVRE-HKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaEEKEYHA-EGG 874
Cdd:cd05069   92 SLLDFLKEgDGKYLKLPQLVDMAAQIADGMAYIERMNYIHRDLRAANILVGDNLVCKIADFGLARLI--EDNEYTArQGA 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  875 KVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMID 954
Cdd:cd05069  170 KFPIKWTAPEAALYGRFTIKSDVWSFGILLTELVTKGRVPYPGMVNREVLEQVERGYRMPCPQGCPESLHELMKLCWKKD 249
                        250       260
                 ....*....|....*....|....*
gi 29725609  955 ADSRPKFrELIIEFSK---MARDPQ 976
Cdd:cd05069  250 PDERPTF-EYIQSFLEdyfTATEPQ 273
PTKc_VEGFR1 cd14207
Catalytic domain of the Protein Tyrosine Kinases, Vascular Endothelial Growth Factor Receptors; ...
716-965 2.72e-43

Catalytic domain of the Protein Tyrosine Kinases, Vascular Endothelial Growth Factor Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. VEGFR1 (or Flt1) binds VEGFA, VEGFB, and placenta growth factor (PLGF). It regulates monocyte and macrophage migration, vascular permeability, haematopoiesis, and the recruitment of haematopietic progenitor cells from the bone marrow. VEGFR1 is a member of the VEGFR subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with seven immunoglobulin (Ig)-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of VEGFRs to their ligands, the VEGFs, leads to receptor dimerization, activation, and intracellular signaling. The VEGFR1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271109 [Multi-domain]  Cd Length: 340  Bit Score: 161.32  E-value: 2.72e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKG--LWIPEGEKVKIpVAIKELREATSPKANKEILDEAYVMASVDNP-HVCRLLGICLTS--TVQLIT 790
Cdd:cd14207   13 KSLGRGAFGKVVQAsaFGIKKSPTCRV-VAVKMLKEGATASEYKALMTELKILIHIGHHlNVVNLLGACTKSggPLMVIV 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDY-----------------------------------------------------------VREHKDNIGS 811
Cdd:cd14207   92 EYCKYGNLSNYlkskrdffvtnkdtslqeelikekkeaeptggkkkrlesvtssesfassgfqedkslsdVEEEEEDSGD 171
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  812 QY--------LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgAEEKEYHAEG-GKVPIKWMA 882
Cdd:cd14207  172 FYkrpltmedLISYSFQVARGMEFLSSRKCIHRDLAARNILLSENNVVKICDFGLARDI-YKNPDYVRKGdARLPLKWMA 250
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  883 LESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASE-ISSILEKGERLPQPPICTIDVYMIMVKCWMIDADSRPKF 961
Cdd:cd14207  251 PESIFDKIYSTKSDVWSYGVLLWEIFSLGASPYPGVQIDEdFCSKLKEGIRMRAPEFATSEIYQIMLDCWQGDPNERPRF 330

                 ....
gi 29725609  962 RELI 965
Cdd:cd14207  331 SELV 334
PTKc_TrkA cd05092
Catalytic domain of the Protein Tyrosine Kinase, Tropomyosin Related Kinase A; PTKs catalyze ...
718-964 5.96e-43

Catalytic domain of the Protein Tyrosine Kinase, Tropomyosin Related Kinase A; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. TrkA is a receptor PTK (RTK) containing an extracellular region with arrays of leucine-rich motifs flanked by two cysteine-rich clusters followed by two immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. Binding of TrkA to its ligand, nerve growth factor (NGF), results in receptor oligomerization and activation of the catalytic domain. TrkA is expressed mainly in neural-crest-derived sensory and sympathetic neurons of the peripheral nervous system, and in basal forebrain cholinergic neurons of the central nervous system. It is critical for neuronal growth, differentiation and survival. Alternative TrkA splicing has been implicated as a pivotal regulator of neuroblastoma (NB) behavior. Normal TrkA expression is associated with better NB prognosis, while the hypoxia-regulated TrkAIII splice variant promotes NB pathogenesis and progression. Aberrant TrkA expression has also been demonstrated in non-neural tumors including prostate, breast, lung, and pancreatic cancers. The TrkA subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270674 [Multi-domain]  Cd Length: 280  Bit Score: 158.21  E-value: 5.96e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLW---IPEGEKVKipVAIKELREATSpKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLM 793
Cdd:cd05092   13 LGEGAFGKVFLAEChnlLPEQDKML--VAVKALKEATE-SARQDFQREAELLTVLQHQHIVRFYGVCTEGEpLIMVFEYM 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVREHKDN--------------IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:cd05092   90 RHGDLNRFLRSHGPDakildggegqapgqLTLGQMLQIASQIASGMVYLASLHFVHRDLATRNCLVGQGLVVKIGDFGMS 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  860 KLLGAeeKEYHAEGGK--VPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPP 937
Cdd:cd05092  170 RDIYS--TDYYRVGGRtmLPIRWMPPESILYRKFTTESDIWSFGVVLWEIFTYGKQPWYQLSNTEAIECITQGRELERPR 247
                        250       260
                 ....*....|....*....|....*..
gi 29725609  938 ICTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd05092  248 TCPPEVYAIMQGCWQREPQQRHSIKDI 274
PTKc_DDR2 cd05095
Catalytic domain of the Protein Tyrosine Kinase, Discoidin Domain Receptor 2; PTKs catalyze ...
718-964 8.98e-43

Catalytic domain of the Protein Tyrosine Kinase, Discoidin Domain Receptor 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. DDR2 is a receptor PTK (RTK) containing an extracellular discoidin homology domain, a transmembrane segment, an extended juxtamembrane region, and an intracellular catalytic domain. The binding of the ligand, collagen, to DDR2 results in a slow but sustained receptor activation. DDR2 binds mostly to fibrillar collagens as well as collagen X. DDR2 is widely expressed in many tissues with the highest levels found in skeletal muscle, skin, kidney and lung. It is important in cell proliferation and development. Mice, with a deletion of DDR2, suffer from dwarfism and delayed healing of epidermal wounds. DDR2 also contributes to collagen (type I) regulation by inhibiting fibrillogenesis and altering the morphology of collagen fibers. It is also expressed in immature dendritic cells (DCs), where it plays a role in DC activation and function. The DDR2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 270677 [Multi-domain]  Cd Length: 297  Bit Score: 158.62  E-value: 8.98e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVY------------KGLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST 785
Cdd:cd05095   13 LGEGQFGEVHlceaegmekfmdKDFALEVSENQPVLVAVKMLRADANKNARNDFLKEIKIMSRLKDPNIIRLLAVCITDD 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 -VQLITQLMPFGCLLDYVREHKDNIGSQY-----------LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKI 853
Cdd:cd05095   93 pLCMITEYMENGDLNQFLSRQQPEGQLALpsnaltvsysdLRFMAAQIASGMKYLSSLNFVHRDLATRNCLVGKNYTIKI 172
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  854 TDFGLAKLLGAEEKeYHAEGGKV-PIKWMALESILHRIYTHQSDVWSYGVTVWELMTF-GSKPYDGIPASEIssILEKGE 931
Cdd:cd05095  173 ADFGMSRNLYSGDY-YRIQGRAVlPIRWMSWESILLGKFTTASDVWAFGVTLWETLTFcREQPYSQLSDEQV--IENTGE 249
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 29725609  932 ---------RLPQPPICTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd05095  250 ffrdqgrqtYLPQPALCPDSVYKLMLSCWRRDTKDRPSFQEI 291
PTKc_IGF-1R cd05062
Catalytic domain of the Protein Tyrosine Kinase, Insulin-like Growth Factor-1 Receptor; PTKs ...
718-965 5.39e-42

Catalytic domain of the Protein Tyrosine Kinase, Insulin-like Growth Factor-1 Receptor; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. IGF-1R is a receptor PTK (RTK) that is composed of two alphabeta heterodimers. Binding of the ligand (IGF-1 or IGF-2) to the extracellular alpha subunit activates the intracellular tyr kinase domain of the transmembrane beta subunit. Receptor activation leads to autophosphorylation, which stimulates downstream kinase activities and biological function. IGF-1R signaling is important in the differentiation, growth, and survival of normal cells. In cancer cells, where it is frequently overexpressed, IGF-1R is implicated in proliferation, the suppression of apoptosis, invasion, and metastasis. IGF-1R is being developed as a therapeutic target in cancer treatment. The IGF-1R subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133193 [Multi-domain]  Cd Length: 277  Bit Score: 155.58  E-value: 5.39e-42
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGlwIPEG---EKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQL-ITQLM 793
Cdd:cd05062   14 LGQGSFGMVYEG--IAKGvvkDEPETRVAIKTVNEAASMRERIEFLNEASVMKEFNCHHVVRLLGVVSQGQPTLvIMELM 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVREHKDNIGS---------QYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLga 864
Cdd:cd05062   92 TRGDLKSYLRSLRPEMENnpvqappslKKMIQMAGEIADGMAYLNANKFVHRDLAARNCMVAEDFTVKIGDFGMTRDI-- 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  865 EEKEYHAEGGK--VPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTID 942
Cdd:cd05062  170 YETDYYRKGGKglLPVRWMSPESLKDGVFTTYSDVWSFGVVLWEIATLAEQPYQGMSNEQVLRFVMEGGLLDKPDNCPDM 249
                        250       260
                 ....*....|....*....|...
gi 29725609  943 VYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd05062  250 LFELMRMCWQYNPKMRPSFLEII 272
PTKc_VEGFR3 cd05102
Catalytic domain of the Protein Tyrosine Kinase, Vascular Endothelial Growth Factor Receptor 3; ...
716-965 2.13e-41

Catalytic domain of the Protein Tyrosine Kinase, Vascular Endothelial Growth Factor Receptor 3; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. VEGFR3 (or Flt4) preferentially binds the ligands VEGFC and VEGFD. VEGFR3 is essential for lymphatic endothelial cell (EC) development and function. It has been shown to regulate adaptive immunity during corneal transplantation. VEGFR3 is upregulated on blood vascular ECs in pathological conditions such as vascular tumors and the periphery of solid tumors. It plays a role in cancer progression and lymph node metastasis. Missense mutations in the VEGFR3 gene are associated with primary human lymphedema. VEGFR3 is a member of the VEGFR subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with seven immunoglobulin (Ig)-like domains, a transmembrane segment, and an intracellular catalytic domain. In VEGFR3, the fifth Ig-like domain is replaced by a disulfide bridge. The binding of VEGFRs to their ligands, the VEGFs, leads to receptor dimerization, activation, and intracellular signaling. The VEGFR3 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270680 [Multi-domain]  Cd Length: 336  Bit Score: 155.52  E-value: 2.13e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKG--LWIPEGEKVKIpVAIKELREATSPKANKEILDEAYVMASVDNP-HVCRLLGICLTST--VQLIT 790
Cdd:cd05102   13 KVLGHGAFGKVVEAsaFGIDKSSSCET-VAVKMLKEGATASEHKALMSELKILIHIGNHlNVVNLLGACTKPNgpLMVIV 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDYVREHKD---------------------------------NIGSQY------------------------ 813
Cdd:cd05102   92 EFCKYGNLSNFLRAKREgfspyrersprtrsqvrsmveavradrrsrqgsDRVASFtestsstnqprqevddlwqspltm 171
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  814 --LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgAEEKEYHAEG-GKVPIKWMALESILHRI 890
Cdd:cd05102  172 edLICYSFQVARGMEFLASRKCIHRDLAARNILLSENNVVKICDFGLARDI-YKDPDYVRKGsARLPLKWMAPESIFDKV 250
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  891 YTHQSDVWSYGVTVWELMTFGSKPYDGIPASE-ISSILEKGERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd05102  251 YTTQSDVWSFGVLLWEIFSLGASPYPGVQINEeFCQRLKDGTRMRAPEYATPEIYRIMLSCWHGDPKERPTFSDLV 326
PTKc_VEGFR2 cd05103
Catalytic domain of the Protein Tyrosine Kinase, Vascular Endothelial Growth Factor Receptor 2; ...
805-965 1.31e-40

Catalytic domain of the Protein Tyrosine Kinase, Vascular Endothelial Growth Factor Receptor 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. VEGFR2 (or Flk1) binds the ligands VEGFA, VEGFC, VEGFD and VEGFE. VEGFR2 signaling is implicated in all aspects of normal and pathological vascular endothelial cell biology. It induces a variety of cellular effects including migration, survival, and proliferation. It is critical in regulating embryonic vascular development and angiogenesis. VEGFR2 is the major signal transducer in pathological angiogenesis including cancer and diabetic retinopathy, and is a target for inhibition in cancer therapy. The carboxyl terminus of VEGFR2 plays an important role in its autophosphorylation and activation. VEGFR2 is a member of the VEGFR subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with seven immunoglobulin (Ig)-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of VEGFRs to their ligands, the VEGFs, leads to receptor dimerization, activation, and intracellular signaling. The VEGFR2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270681 [Multi-domain]  Cd Length: 343  Bit Score: 153.60  E-value: 1.31e-40
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  805 HKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgAEEKEYHAEG-GKVPIKWMAL 883
Cdd:cd05103  172 YKDFLTLEDLICYSFQVAKGMEFLASRKCIHRDLAARNILLSENNVVKICDFGLARDI-YKDPDYVRKGdARLPLKWMAP 250
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  884 ESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASE-ISSILEKGERLPQPPICTIDVYMIMVKCWMIDADSRPKFR 962
Cdd:cd05103  251 ETIFDRVYTIQSDVWSFGVLLWEIFSLGASPYPGVKIDEeFCRRLKEGTRMRAPDYTTPEMYQTMLDCWHGEPSQRPTFS 330

                 ...
gi 29725609  963 ELI 965
Cdd:cd05103  331 ELV 333
PTKc_DDR1 cd05096
Catalytic domain of the Protein Tyrosine Kinase, Discoidin Domain Receptor 1; PTKs catalyze ...
742-964 1.45e-40

Catalytic domain of the Protein Tyrosine Kinase, Discoidin Domain Receptor 1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. DDR1 is a receptor PTK (RTK) containing an extracellular discoidin homology domain, a transmembrane segment, an extended juxtamembrane region, and an intracellular catalytic domain. The binding of the ligand, collagen, to DDR1 results in a slow but sustained receptor activation. DDR1 binds to all collagens tested to date (types I-IV). It is widely expressed in many tissues. It is abundant in the brain and is also found in keratinocytes, colonic mucosa epithelium, lung epithelium, thyroid follicles, and the islets of Langerhans. During embryonic development, it is found in the developing neuroectoderm. DDR1 is a key regulator of cell morphogenesis, differentiation and proliferation. It is important in the development of the mammary gland, the vasculator and the kidney. DDR1 is also found in human leukocytes, where it facilitates cell adhesion, migration, maturation, and cytokine production. The DDR1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133227 [Multi-domain]  Cd Length: 304  Bit Score: 152.40  E-value: 1.45e-40
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  742 VAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMPFGCLLDYVREHK-------------- 806
Cdd:cd05096   49 VAVKILRPDANKNARNDFLKEVKILSRLKDPNIIRLLGVCVDEDpLCMITEYMENGDLNQFLSSHHlddkeengndavpp 128
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  807 ----DNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKeYHAEGGKV-PIKWM 881
Cdd:cd05096  129 ahclPAISYSSLLHVALQIASGMKYLSSLNFVHRDLATRNCLVGENLTIKIADFGMSRNLYAGDY-YRIQGRAVlPIRWM 207
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  882 ALESILHRIYTHQSDVWSYGVTVWE-LMTFGSKPYDGIP-------ASEISSILEKGERLPQPPICTIDVYMIMVKCWMI 953
Cdd:cd05096  208 AWECILMGKFTTASDVWAFGVTLWEiLMLCKEQPYGELTdeqvienAGEFFRDQGRQVYLFRPPPCPQGLYELMLQCWSR 287
                        250
                 ....*....|.
gi 29725609  954 DADSRPKFREL 964
Cdd:cd05096  288 DCRERPSFSDI 298
STKc_MLK cd14061
Catalytic domain of the Serine/Threonine Kinases, Mixed Lineage Kinases; STKs catalyze the ...
717-971 6.06e-40

Catalytic domain of the Serine/Threonine Kinases, Mixed Lineage Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLKs act as mitogen-activated protein kinase kinase kinases (MAP3Ks, MKKKs, MAPKKKs), which phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. Mammals have four MLKs (MLK1-4), mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation. The MLK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270963 [Multi-domain]  Cd Length: 258  Bit Score: 149.08  E-value: 6.06e-40
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWIpeGEKVKIPVAIKELREATSpKANKEILDEAYVMASVDNPHVCRLLGICLTStvqlitqlmPFG 796
Cdd:cd14061    1 VIGVGGFGKVYRGIWR--GEEVAVKAARQDPDEDIS-VTLENVRQEARLFWMLRHPNIIALRGVCLQP---------PNL 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CL-LDYVRE-------HKDNIGSQYLLNWCVQIAKGMNYLEDRR---LVHRDLAARNVLVKTP-------QHV-KITDFG 857
Cdd:cd14061   69 CLvMEYARGgalnrvlAGRKIPPHVLVDWAIQIARGMNYLHNEApvpIIHRDLKSSNILILEAienedleNKTlKITDFG 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  858 LAKllgaeekEYH------AEGgkvPIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEIS-SILEKG 930
Cdd:cd14061  149 LAR-------EWHkttrmsAAG---TYAWMAPEVIKSSTFSKASDVWSYGVLLWELLT-GEVPYKGIDGLAVAyGVAVNK 217
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 29725609  931 ERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKM 971
Cdd:cd14061  218 LTLPIPSTCPEPFAQLMKDCWQPDPHDRPSFADILKQLENI 258
PTKc_TrkC cd05094
Catalytic domain of the Protein Tyrosine Kinase, Tropomyosin Related Kinase C; PTKs catalyze ...
718-964 3.15e-39

Catalytic domain of the Protein Tyrosine Kinase, Tropomyosin Related Kinase C; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. TrkC is a receptor PTK (RTK) containing an extracellular region with arrays of leucine-rich motifs flanked by two cysteine-rich clusters followed by two immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. Binding of TrkC to its ligand, neurotrophin 3 (NT3), results in receptor oligomerization and activation of the catalytic domain. TrkC is broadly expressed in the nervous system and in some non-neural tissues including the developing heart. NT3/TrkC signaling plays an important role in the innervation of the cardiac conducting system and the development of smooth muscle cells. Mice deficient with NT3 and TrkC have multiple heart defects. NT3/TrkC signaling is also critical for the development and maintenance of enteric neurons that are important for the control of gut peristalsis. The TrkC subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270676 [Multi-domain]  Cd Length: 287  Bit Score: 147.85  E-value: 3.15e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKG-LWIPEGEKVKIPVAIKELREATSpKANKEILDEAYVMASVDNPHVCRLLGICLT-STVQLITQLMPF 795
Cdd:cd05094   13 LGEGAFGKVFLAeCYNLSPTKDKMLVAVKTLKDPTL-AARKDFQREAELLTNLQHDHIVKFYGVCGDgDPLIMVFEYMKH 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREH---------------KDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK 860
Cdd:cd05094   92 GDLNKFLRAHgpdamilvdgqprqaKGELGLSQMLHIATQIASGMVYLASQHFVHRDLATRNCLVGANLLVKIGDFGMSR 171
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  861 llGAEEKEYHAEGGK--VPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPI 938
Cdd:cd05094  172 --DVYSTDYYRVGGHtmLPIRWMPPESIMYRKFTTESDVWSFGVILWEIFTYGKQPWFQLSNTEVIECITQGRVLERPRV 249
                        250       260
                 ....*....|....*....|....*.
gi 29725609  939 CTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd05094  250 CPKEVYDIMLGCWQREPQQRLNIKEI 275
PTKc_Ror2 cd05091
Catalytic domain of the Protein Tyrosine Kinase, Receptor tyrosine kinase-like Orphan Receptor ...
718-964 4.45e-39

Catalytic domain of the Protein Tyrosine Kinase, Receptor tyrosine kinase-like Orphan Receptor 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Ror2 plays important roles in skeletal and heart formation. Ror2-deficient mice show widespread bone abnormalities, ventricular defects in the heart, and respiratory dysfunction. Mutations in human Ror2 result in two different bone development genetic disorders, recessive Robinow syndrome and brachydactyly type B. Ror2 is also implicated in neural development. Ror proteins are orphan receptor PTKs (RTKs) containing an extracellular region with immunoglobulin-like, cysteine-rich, and kringle domains, a transmembrane segment, and an intracellular catalytic domain. Ror RTKs are unrelated to the nuclear receptor subfamily called retinoid-related orphan receptors (RORs). RTKs are usually activated through ligand binding, which causes dimerization and autophosphorylation of the intracellular tyr kinase catalytic domain. The Ror2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270673 [Multi-domain]  Cd Length: 284  Bit Score: 147.47  E-value: 4.45e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKG-LWIPE-GEKVKIpVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMP 794
Cdd:cd05091   14 LGEDRFGKVYKGhLFGTApGEQTQA-VAIKTLKDKAEGPLREEFRHEAMLRSRLQHPNIVCLLGVVTKEQpMSMIFSYCS 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYV--REHKDNIGSQY-------------LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:cd05091   93 HGDLHEFLvmRSPHSDVGSTDddktvkstlepadFLHIVTQIAAGMEYLSSHHVVHKDLATRNVLVFDKLNVKISDLGLF 172
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  860 KLLGAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPIC 939
Cdd:cd05091  173 REVYAADYYKLMGNSLLPIRWMSPEAIMYGKFSIDSDIWSYGVVLWEVFSYGLQPYCGYSNQDVIEMIRNRQVLPCPDDC 252
                        250       260
                 ....*....|....*....|....*
gi 29725609  940 TIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd05091  253 PAWVYTLMLECWNEFPSRRPRFKDI 277
PTKc_TrkB cd05093
Catalytic domain of the Protein Tyrosine Kinase, Tropomyosin Related Kinase B; PTKs catalyze ...
718-979 6.94e-39

Catalytic domain of the Protein Tyrosine Kinase, Tropomyosin Related Kinase B; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. TrkB is a receptor PTK (RTK) containing an extracellular region with arrays of leucine-rich motifs flanked by two cysteine-rich clusters followed by two immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. Binding of TrkB to its ligands, brain-derived neurotrophic factor (BDNF) or neurotrophin 4 (NT4), results in receptor oligomerization and activation of the catalytic domain. TrkB is broadly expressed in the nervous system and in some non-neural tissues. It plays important roles in cell proliferation, differentiation, and survival. BDNF/Trk signaling plays a key role in regulating activity-dependent synaptic plasticity. TrkB also contributes to protection against gp120-induced neuronal cell death. TrkB overexpression is associated with poor prognosis in neuroblastoma (NB) and other human cancers. It acts as a suppressor of anoikis (detachment-induced apoptosis) and contributes to tumor metastasis. The TrkB subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270675 [Multi-domain]  Cd Length: 288  Bit Score: 146.72  E-value: 6.94e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKG-LWIPEGEKVKIPVAIKELREAtSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMPF 795
Cdd:cd05093   13 LGEGAFGKVFLAeCYNLCPEQDKILVAVKTLKDA-SDNARKDFHREAELLTNLQHEHIVKFYGVCVEGDpLIMVFEYMKH 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREHKDN------------IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllG 863
Cdd:cd05093   92 GDLNKFLRAHGPDavlmaegnrpaeLTQSQMLHIAQQIAAGMVYLASQHFVHRDLATRNCLVGENLLVKIGDFGMSR--D 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  864 AEEKEYHAEGGK--VPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTI 941
Cdd:cd05093  170 VYSTDYYRVGGHtmLPIRWMPPESIMYRKFTTESDVWSLGVVLWEIFTYGKQPWYQLSNNEVIECITQGRVLQRPRTCPK 249
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 29725609  942 DVYMIMVKCWMIDADSRPKFRELIIEFSKMARDPQRYL 979
Cdd:cd05093  250 EVYDLMLGCWQREPHMRLNIKEIHSLLQNLAKASPVYL 287
PTKc_PDGFR_beta cd05107
Catalytic domain of the Protein Tyrosine Kinase, Platelet Derived Growth Factor Receptor beta; ...
814-971 1.05e-38

Catalytic domain of the Protein Tyrosine Kinase, Platelet Derived Growth Factor Receptor beta; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. PDGFR beta is a receptor PTK (RTK) containing an extracellular ligand-binding region with five immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding to its ligands, the PDGFs, leads to receptor dimerization, trans phosphorylation and activation, and intracellular signaling. PDGFR beta forms homodimers or heterodimers with PDGFR alpha, depending on the nature of the PDGF ligand. PDGF-BB and PDGF-DD induce PDGFR beta homodimerization. PDGFR signaling plays many roles in normal embryonic development and adult physiology. PDGFR beta signaling leads to a variety of cellular effects including the stimulation of cell growth and chemotaxis, as well as the inhibition of apoptosis and GAP junctional communication. It is critical in normal angiogenesis as it is involved in the recruitment of pericytes and smooth muscle cells essential for vessel stability. Aberrant PDGFR beta expression is associated with some human cancers. The continuously-active fusion proteins of PDGFR beta with COL1A1 and TEL are associated with dermatofibrosarcoma protuberans (DFSP) and a subset of chronic myelomonocytic leukemia (CMML), respectively. The PDGFR beta subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133238 [Multi-domain]  Cd Length: 401  Bit Score: 149.78  E-value: 1.05e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  814 LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgAEEKEYHAEGGK-VPIKWMALESILHRIYT 892
Cdd:cd05107  241 LVGFSYQVANGMEFLASKNCVHRDLAARNVLICEGKLVKICDFGLARDI-MRDSNYISKGSTfLPLKWMAPESIFNNLYT 319
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  893 HQSDVWSYGVTVWELMTFGSKPYDGIPASE-ISSILEKGERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKM 971
Cdd:cd05107  320 TLSDVWSFGILLWEIFTLGGTPYPELPMNEqFYNAIKRGYRMAKPAHASDEIYEIMQKCWEEKFEIRPDFSQLVHLVGDL 399
PTKc_Kit cd05104
Catalytic domain of the Protein Tyrosine Kinase, Kit; PTKs catalyze the transfer of the ...
716-965 1.11e-38

Catalytic domain of the Protein Tyrosine Kinase, Kit; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Kit is important in the development of melanocytes, germ cells, mast cells, hematopoietic stem cells, the interstitial cells of Cajal, and the pacemaker cells of the GI tract. Kit signaling is involved in major cellular functions including cell survival, proliferation, differentiation, adhesion, and chemotaxis. Mutations in Kit, which result in constitutive ligand-independent activation, are found in human cancers such as gastrointestinal stromal tumor (GIST) and testicular germ cell tumor (TGCT). The aberrant expression of Kit and/or SCF is associated with other tumor types such as systemic mastocytosis and cancers of the breast, neurons, lung, prostate, colon, and rectum. Although the structure of the human Kit catalytic domain is known, it is excluded from this specific alignment model because it contains a deletion in its sequence. Kit is a member of the Platelet Derived Growth Factor Receptor (PDGFR) subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with five immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of Kit to its ligand, the stem-cell factor (SCF), leads to receptor dimerization, trans phosphorylation and activation, and intracellular signaling. The Kit subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270682 [Multi-domain]  Cd Length: 375  Bit Score: 148.90  E-value: 1.11e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYK----GLWipeGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNP-HVCRLLGICLTSTVQL-I 789
Cdd:cd05104   41 KTLGAGAFGKVVEatayGLA---KADSAMTVAVKMLKPSAHSTEREALMSELKVLSYLGNHiNIVNLLGACTVGGPTLvI 117
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKDNI-----------------------------------------------------GSQY--- 813
Cdd:cd05104  118 TEYCCYGDLLNFLRRKRDSFicpkfedlaeaalyrnllhqremacdslneymdmkpsvsyvvptkadkrrgvrSGSYvdq 197
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  814 ------------------LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGK 875
Cdd:cd05104  198 dvtseileedelaldtedLLSFSYQVAKGMEFLASKNCIHRDLAARNILLTHGRITKICDFGLARDIRNDSNYVVKGNAR 277
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  876 VPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPA-SEISSILEKGERLPQPPICTIDVYMIMVKCWMID 954
Cdd:cd05104  278 LPVKWMAPESIFECVYTFESDVWSYGILLWEIFSLGSSPYPGMPVdSKFYKMIKEGYRMDSPEFAPSEMYDIMRSCWDAD 357
                        330
                 ....*....|.
gi 29725609  955 ADSRPKFRELI 965
Cdd:cd05104  358 PLKRPTFKQIV 368
PTKc_PDGFR_alpha cd05105
Catalytic domain of the Protein Tyrosine Kinase, Platelet Derived Growth Factor Receptor alpha; ...
716-964 1.93e-38

Catalytic domain of the Protein Tyrosine Kinase, Platelet Derived Growth Factor Receptor alpha; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. PDGFR alpha is a receptor PTK (RTK) containing an extracellular ligand-binding region with five immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding to its ligands, the PDGFs, leads to receptor dimerization, trans phosphorylation and activation, and intracellular signaling. PDGFR alpha forms homodimers or heterodimers with PDGFR beta, depending on the nature of the PDGF ligand. PDGF-AA, PDGF-AB, and PDGF-CC induce PDGFR alpha homodimerization. PDGFR signaling plays many roles in normal embryonic development and adult physiology. PDGFR alpha signaling is important in the formation of lung alveoli, intestinal villi, mesenchymal dermis, and hair follicles, as well as in the development of oligodendrocytes, retinal astrocytes, neural crest cells, and testicular cells. Aberrant PDGFR alpha expression is associated with some human cancers. Mutations in PDGFR alpha have been found within a subset of gastrointestinal stromal tumors (GISTs). An active fusion protein FIP1L1-PDGFR alpha, derived from interstitial deletion, is associated with idiopathic hypereosinophilic syndrome and chronic eosinophilic leukemia. The PDGFR alpha subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173653 [Multi-domain]  Cd Length: 400  Bit Score: 149.02  E-value: 1.93e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKG--LWIPEGEKVkIPVAIKELREATSPKANKEILDEAYVMASVdNPH--VCRLLGICLTS-TVQLIT 790
Cdd:cd05105   43 RILGSGAFGKVVEGtaYGLSRSQPV-MKVAVKMLKPTARSSEKQALMSELKIMTHL-GPHlnIVNLLGACTKSgPIYIIT 120
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDYVREHKDNI---------------------------------------------------------GSQY 813
Cdd:cd05105  121 EYCFYGDLVNYLHKNRDNFlsrhpekpkkdldifginpadestrsyvilsfenkgdymdmkqadttqyvpmleikeASKY 200
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  814 --------------------------------------LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITD 855
Cdd:cd05105  201 sdiqrsnydrpasykgsndsevknllsddgseglttldLLSFTYQVARGMEFLASKNCVHRDLAARNVLLAQGKIVKICD 280
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  856 FGLAKLLgAEEKEYHAEGGK-VPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDG-IPASEISSILEKGERL 933
Cdd:cd05105  281 FGLARDI-MHDSNYVSKGSTfLPVKWMAPESIFDNLYTTLSDVWSYGILLWEIFSLGGTPYPGmIVDSTFYNKIKSGYRM 359
                        330       340       350
                 ....*....|....*....|....*....|.
gi 29725609  934 PQPPICTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd05105  360 AKPDHATQEVYDIMVKCWNSEPEKRPSFLHL 390
STKc_TAK1 cd14058
Catalytic domain of the Serine/Threonine Kinase, Transforming Growth Factor beta Activated ...
718-966 9.27e-38

Catalytic domain of the Serine/Threonine Kinase, Transforming Growth Factor beta Activated Kinase-1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TAK1 is also known as mitogen-activated protein kinase kinase kinase 7 (MAPKKK7 or MAP3K7), TAK, or MEKK7. As a MAPKKK, it is an important mediator of cellular responses to extracellular signals. It regulates both the c-Jun N-terminal kinase and p38 MAPK cascades by activating the MAPK kinases, MKK4 and MKK3/6. In addition, TAK1 plays diverse roles in immunity and development, in different biological contexts, through many signaling pathways including TGFbeta/BMP, Wnt/Fz, and NF-kB. It is also implicated in the activation of the tumor suppressor kinase, LKB1. The TAK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270960 [Multi-domain]  Cd Length: 253  Bit Score: 142.58  E-value: 9.27e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWipegeKVKIpVAIKELrEATSPKanKEILDEAYVMASVDNPHVCRLLGICLT-STVQLITQLMPFG 796
Cdd:cd14058    1 VGRGSFGVVCKARW-----RNQI-VAVKII-ESESEK--KAFEVEVRQLSRVDHPNIIKLYGACSNqKPVCLVMEYAEGG 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVreHKDNIGSQY----LLNWCVQIAKGMNYL---EDRRLVHRDLAARNVLVkTPQH--VKITDFGLAKllgaeEK 867
Cdd:cd14058   72 SLYNVL--HGKEPKPIYtaahAMSWALQCAKGVAYLhsmKPKALIHRDLKPPNLLL-TNGGtvLKICDFGTAC-----DI 143
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 EYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGI--PASEISSILEKGERLPQPPICTIDVYM 945
Cdd:cd14058  144 STHMTNNKGSAAWMAPEVFEGSKYSEKCDVFSWGIILWEVIT-RRKPFDHIggPAFRIMWAVHNGERPPLIKNCPKPIES 222
                        250       260
                 ....*....|....*....|.
gi 29725609  946 IMVKCWMIDADSRPKFRELII 966
Cdd:cd14058  223 LMTRCWSKDPEKRPSMKEIVK 243
STKc_MLK2 cd14148
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 2; STKs catalyze the ...
717-961 1.74e-37

Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLK2 is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK) and is also called MAP3K10. MAP3Ks phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. MLK2 is abundant in brain, skeletal muscle, and testis. It functions upstream of the MAPK, c-Jun N-terminal kinase. It binds hippocalcin, a calcium-sensor protein that protects neurons against calcium-induced cell death. Both MLK2 and hippocalcin may be associated with the pathogenesis of Parkinson's disease. MLK2 also binds to normal huntingtin (Htt), which is important in neuronal transcription, development, and survival. MLK2 does not bind to the polyglutamine-expanded Htt, which is implicated in the pathogeneis of Huntington's disease, leading to neuronal toxicity. Mammals have four MLKs, mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation. The MLK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 271050 [Multi-domain]  Cd Length: 258  Bit Score: 141.66  E-value: 1.74e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWipEGEKVKIPVAIKELREATSPKAnKEILDEAYVMASVDNPHVCRLLGICLTstvqlitqlMPFG 796
Cdd:cd14148    1 IIGVGGFGKVYKGLW--RGEEVAVKAARQDPDEDIAVTA-ENVRQEARLFWMLQHPNIIALRGVCLN---------PPHL 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CL-LDYVREHKDN-------IGSQYLLNWCVQIAKGMNYLEDRRLV---HRDLAARNVLVKTP--------QHVKITDFG 857
Cdd:cd14148   69 CLvMEYARGGALNralagkkVPPHVLVNWAVQIARGMNYLHNEAIVpiiHRDLKSSNILILEPienddlsgKTLKITDFG 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  858 LAKllgaeekEYH------AEGgkvPIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEIS-SILEKG 930
Cdd:cd14148  149 LAR-------EWHkttkmsAAG---TYAWMAPEVIRLSLFSKSSDVWSFGVLLWELLT-GEVPYREIDALAVAyGVAMNK 217
                        250       260       270
                 ....*....|....*....|....*....|.
gi 29725609  931 ERLPQPPICTIDVYMIMVKCWMIDADSRPKF 961
Cdd:cd14148  218 LTLPIPSTCPEPFARLLEECWDPDPHGRPDF 248
STKc_MLK1 cd14145
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 1; STKs catalyze the ...
709-971 1.98e-37

Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLK1 is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK) and is also called MAP3K9. MAP3Ks phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. Little is known about the specific function of MLK1. It is capable of activating the c-Jun N-terminal kinase pathway. Mice lacking both MLK1 and MLK2 are viable, fertile, and have normal life spans. There could be redundancy in the function of MLKs. Mammals have four MLKs, mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation. The MLK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271047 [Multi-domain]  Cd Length: 270  Bit Score: 142.10  E-value: 1.98e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  709 ETEFKKI---KVLGSGAFGTVYKGLWIpeGEKVKIPVAIKELREATSpKANKEILDEAYVMASVDNPHVCRLLGICLTST 785
Cdd:cd14145    2 EIDFSELvleEIIGIGGFGKVYRAIWI--GDEVAVKAARHDPDEDIS-QTIENVRQEAKLFAMLKHPNIIALRGVCLKEP 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRRLV---HRDLAARNVLVK--------TPQHVKIT 854
Cdd:cd14145   79 NLCLVMEFARGGPLNRVLSGK-RIPPDILVNWAVQIARGMNYLHCEAIVpviHRDLKSSNILILekvengdlSNKILKIT 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  855 DFGLAKllgaeekEYH------AEGGKVpikWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEIS-SIL 927
Cdd:cd14145  158 DFGLAR-------EWHrttkmsAAGTYA---WMAPEVIRSSMFSKGSDVWSYGVLLWELLT-GEVPFRGIDGLAVAyGVA 226
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 29725609  928 EKGERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKM 971
Cdd:cd14145  227 MNKLSLPIPSTCPEPFARLMEDCWNPDPHSRPPFTNILDQLTAI 270
PTKc_CSF-1R cd05106
Catalytic domain of the Protein Tyrosine Kinase, Colony-Stimulating Factor-1 Receptor; PTKs ...
716-973 2.41e-37

Catalytic domain of the Protein Tyrosine Kinase, Colony-Stimulating Factor-1 Receptor; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. CSF-1R, also called c-Fms, is a member of the Platelet Derived Growth Factor Receptor (PDGFR) subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with five immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of CSF-1R to its ligand, CSF-1, leads to receptor dimerization, trans phosphorylation and activation, and intracellular signaling. CSF-1R signaling is critical in the regulation of macrophages and osteoclasts. It leads to increases in gene transcription and protein translation, and induces cytoskeletal remodeling. CSF-1R signaling leads to a variety of cellular responses including survival, proliferation, and differentiation of target cells. It plays an important role in innate immunity, tissue development and function, and the pathogenesis of some diseases including atherosclerosis and cancer. CSF-1R signaling is also implicated in mammary gland development during pregnancy and lactation. Aberrant CSF-1/CSF-1R expression correlates with tumor cell invasiveness, poor clinical prognosis, and bone metastasis in breast cancer. Although the structure of the human CSF-1R catalytic domain is known, it is excluded from this specific alignment model because it contains a deletion in its sequence. The CSF-1R subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133237 [Multi-domain]  Cd Length: 374  Bit Score: 144.99  E-value: 2.41e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEK-VKIPVAIKELREATSPKANKEILDEAYVMASVDN-PHVCRLLGICLTS-TVQLITQL 792
Cdd:cd05106   44 KTLGAGAFGKVVEATAFGLGKEdNVLRVAVKMLKASAHTDEREALMSELKILSHLGQhKNIVNLLGACTHGgPVLVITEY 123
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYVREHKDNI----------------------GSQY------------------------------------- 813
Cdd:cd05106  124 CCYGDLLNFLRKKAETFlnfvmalpeisetssdyknitlEKKYirsdsgfssqgsdtyvemrpvsssssqssdskdeedt 203
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  814 ----------LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgAEEKEYHAEG-GKVPIKWMA 882
Cdd:cd05106  204 edswpldlddLLRFSSQVAQGMDFLASKNCIHRDVAARNVLLTDGRVAKICDFGLARDI-MNDSNYVVKGnARLPVKWMA 282
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  883 LESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPA-SEISSILEKGERLPQPPICTIDVYMIMVKCWMIDADSRPKF 961
Cdd:cd05106  283 PESIFDCVYTVQSDVWSYGILLWEIFSLGKSPYPGILVnSKFYKMVKRGYQMSRPDFAPPEIYSIMKMCWNLEPTERPTF 362
                        330
                 ....*....|..
gi 29725609  962 RELIIEFSKMAR 973
Cdd:cd05106  363 SQISQLIQRQLG 374
STKc_MLTK cd14060
Catalytic domain of the Serine/Threonine Kinase, Mixed lineage kinase-Like mitogen-activated ...
719-971 3.89e-37

Catalytic domain of the Serine/Threonine Kinase, Mixed lineage kinase-Like mitogen-activated protein Triple Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLTK, also called zipper sterile-alpha-motif kinase (ZAK), contains a catalytic kinase domain and a leucine zipper. There are two alternatively-spliced variants, MLTK-alpha and MLTK-beta. MLTK-alpha contains a sterile-alpha-motif (SAM) at the C-terminus. MLTK regulates the c-Jun N-terminal kinase, extracellular signal-regulated kinase, p38 MAPK, and NF-kB pathways. ZAK is the MAP3K involved in the signaling cascade that leads to the ribotoxic stress response initiated by cellular damage due to Shiga toxins and ricin. It may also play a role in cell transformation and cancer development. MAP3Ks (MKKKs or MAPKKKs) phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals.The MLTK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270962 [Multi-domain]  Cd Length: 242  Bit Score: 140.09  E-value: 3.89e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  719 GSGAFGTVYKGLWIPEGEKVkipvAIKELREatspkankeILDEAYVMASVDNPHVCRLLGICLTS-TVQLITQLMPFGC 797
Cdd:cd14060    2 GGGSFGSVYRAIWVSQDKEV----AVKKLLK---------IEKEAEILSVLSHRNIIQFYGAILEApNYGIVTEYASYGS 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  798 LLDYVREHK-DNIGSQYLLNWCVQIAKGMNYLEDR---RLVHRDLAARNVLVKTPQHVKITDFGLAKLLGaeEKEYHAEG 873
Cdd:cd14060   69 LFDYLNSNEsEEMDMDQIMTWATDIAKGMHYLHMEapvKVIHRDLKSRNVVIAADGVLKICDFGASRFHS--HTTHMSLV 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  874 GKVPikWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEIS-SILEKGERLPQPPICTIDVYMIMVKCWM 952
Cdd:cd14060  147 GTFP--WMAPEVIQSLPVSETCDTYSYGVVLWEMLT-REVPFKGLEGLQVAwLVVEKNERPTIPSSCPRSFAELMRRCWE 223
                        250
                 ....*....|....*....
gi 29725609  953 IDADSRPKFRELIIEFSKM 971
Cdd:cd14060  224 ADVKERPSFKQIIGILESM 242
STKc_MAP3K12_13 cd14059
Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinase Kinase ...
718-965 4.71e-37

Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinase Kinase Kinases 12 and 13; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAP3K12 is also called MAPK upstream kinase (MUK), dual leucine zipper-bearing kinase (DLK) or leucine-zipper protein kinase (ZPK). It is involved in the c-Jun N-terminal kinase (JNK) pathway that directly regulates axonal regulation through the phosphorylation of microtubule-associated protein 1B (MAP1B). It also regulates the differentiation of many cell types including adipocytes and may play a role in adipogenesis. MAP3K13, also called leucine zipper-bearing kinase (LZK), directly phosphorylates and activates MKK7, which in turn activates the JNK pathway. It also activates NF-kB through IKK activation and this activity is enhanced by antioxidant protein-1 (AOP-1). MAP3Ks (MKKKs or MAPKKKs) phosphorylate and activate MAP2Ks (MAPKKs or MKKs), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The MAP3K12/13 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270961 [Multi-domain]  Cd Length: 237  Bit Score: 139.94  E-value: 4.71e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEgekvkiPVAIKELREatspkaNKEIldEAYVMASVDNPHVCRLLGICLTSTVQ-LITQLMPFG 796
Cdd:cd14059    1 LGSGAQGAVFLGKFRGE------EVAVKKVRD------EKET--DIKHLRKLNHPNIIKFKGVCTQAPCYcILMEYCPYG 66
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDnIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGgkv 876
Cdd:cd14059   67 QLYEVLRAGRE-ITPSLLVDWSKQIASGMNYLHLHKIIHRDLKSPNVLVTYNDVLKISDFGTSKELSEKSTKMSFAG--- 142
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  877 PIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEIssILEKGE---RLPQPPICTIDVYMIMVKCWMI 953
Cdd:cd14059  143 TVAWMAPEVIRNEPCSEKVDIWSFGVVLWELLT-GEIPYKDVDSSAI--IWGVGSnslQLPVPSTCPDGFKLLMKQCWNS 219
                        250
                 ....*....|..
gi 29725609  954 DADSRPKFRELI 965
Cdd:cd14059  220 KPRNRPSFRQIL 231
STKc_MLK4 cd14146
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 4; STKs catalyze the ...
717-967 1.98e-34

Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLK4 is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK), which phosphorylates and activates MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The specific function of MLK4 is yet to be determined. Mutations in the kinase domain of MLK4 have been detected in colorectal cancers. Mammals have four MLKs, mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation.The MLK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271048 [Multi-domain]  Cd Length: 268  Bit Score: 133.24  E-value: 1.98e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWipEGEKVKIPVAIKELREATSPKANkEILDEAYVMASVDNPHVCRLLGICLTStvqlitqlmPFG 796
Cdd:cd14146    1 IIGVGGFGKVYRATW--KGQEVAVKAARQDPDEDIKATAE-SVRQEAKLFSMLRHPNIIKLEGVCLEE---------PNL 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CL-LDYVREHKDN-----------------IGSQYLLNWCVQIAKGMNYLEDRRLV---HRDLAARNVLV-KTPQH---- 850
Cdd:cd14146   69 CLvMEFARGGTLNralaaanaapgprrarrIPPHILVNWAVQIARGMLYLHEEAVVpilHRDLKSSNILLlEKIEHddic 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  851 ---VKITDFGLAKllgaeekEYH------AEGgkvPIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPAS 921
Cdd:cd14146  149 nktLKITDFGLAR-------EWHrttkmsAAG---TYAWMAPEVIKSSLFSKGSDIWSYGVLLWELLT-GEVPYRGIDGL 217
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 29725609  922 EIS-SILEKGERLPQPPICTIDVYMIMVKCWMIDADSRPKFrELIIE 967
Cdd:cd14146  218 AVAyGVAVNKLTLPIPSTCPEPFAKLMKECWEQDPHIRPSF-ALILE 263
STKc_RIP cd13978
Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein; STKs catalyze ...
718-967 3.78e-34

Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RIP kinases serve as essential sensors of cellular stress. They are involved in regulating NF-kappaB and MAPK signaling, and are implicated in mediating cellular processes such as apoptosis, necroptosis, differentiation, and survival. RIP kinases contain a homologous N-terminal kinase domain and varying C-terminal domains. Higher vertebrates contain multiple RIP kinases, with mammals harboring at least five members. RIP1 and RIP2 harbor C-terminal domains from the Death domain (DD) superfamily while RIP4 contains ankyrin (ANK) repeats. RIP3 contain a RIP homotypic interaction motif (RHIM) that facilitates binding to RIP1. RIP1 and RIP3 are important in apoptosis and necroptosis, while RIP2 and RIP4 play roles in keratinocyte differentiation and inflammatory immune responses. The RIP subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270880 [Multi-domain]  Cd Length: 263  Bit Score: 132.19  E-value: 3.78e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGL---WipegekvKIPVAIKELREATS-PKANKEILDEAYVMASVDNPHVCRLLGICL-TSTVQLITQL 792
Cdd:cd13978    1 LGSGGFGTVSKARhvsW-------FGMVAIKCLHSSPNcIEERKALLKEAEKMERARHSYVLPLLGVCVeRRSLGLVMEY 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLE--DRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKeyH 870
Cdd:cd13978   74 MENGSLKSLLEREIQDVPWSLRFRIIHEIALGMNFLHnmDPPLLHHDLKPENILLDNHFHVKISDFGLSKLGMKSIS--A 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  871 AEGGKVP-----IKWMALESI--LHRIYTHQSDVWSYGVTVWELMTfGSKPY-DGIPASEISSILEKGERLPQPPICTID 942
Cdd:cd13978  152 NRRRGTEnlggtPIYMAPEAFddFNKKPTSKSDVYSFAIVIWAVLT-RKEPFeNAINPLLIMQIVSKGDRPSLDDIGRLK 230
                        250       260       270
                 ....*....|....*....|....*....|..
gi 29725609  943 VYM-------IMVKCWMIDADSRPKFRELIIE 967
Cdd:cd13978  231 QIEnvqelisLMIRCWDGNPDARPTFLECLDR 262
STKc_MLK3 cd14147
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 3; STKs catalyze the ...
711-971 1.22e-33

Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLK3 is a mitogen-activated protein kinase kinase kinases (MAP3K, MKKK, MAPKKK), which phosphorylates and activates MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. MLK3 activates multiple MAPK pathways and plays a role in apoptosis, proliferation, migration, and differentiation, depending on the cellular context. It is highly expressed in breast cancer cells and its signaling through c-Jun N-terminal kinase has been implicated in the migration, invasion, and malignancy of cancer cells. MLK3 also functions as a negative regulator of Inhibitor of Nuclear Factor-KappaB Kinase (IKK) and consequently, it also impacts inflammation and immunity. Mammals have four MLKs, mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation.The MLK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271049 [Multi-domain]  Cd Length: 267  Bit Score: 130.92  E-value: 1.22e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWipEGEKVKIPVAIKELREATSPKAnKEILDEAYVMASVDNPHVCRLLGICLTS-TVQLI 789
Cdd:cd14147    4 ELRLEEVIGIGGFGKVYRGSW--RGELVAVKAARQDPDEDISVTA-ESVRQEARLFAMLAHPNIIALKAVCLEEpNLCLV 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKdnIGSQYLLNWCVQIAKGMNYLEDRRLV---HRDLAARNVLVKTP--------QHVKITDFGL 858
Cdd:cd14147   81 MEYAAGGPLSRALAGRR--VPPHVLVNWAVQIARGMHYLHCEALVpviHRDLKSNNILLLQPienddmehKTLKITDFGL 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  859 AKllgaeekEYHAE---GGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEIS-SILEKGERLP 934
Cdd:cd14147  159 AR-------EWHKTtqmSAAGTYAWMAPEVIKASTFSKGSDVWSFGVLLWELLT-GEVPYRGIDCLAVAyGVAVNKLTLP 230
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 29725609  935 QPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKM 971
Cdd:cd14147  231 IPSTCPEPFAQLMADCWAQDPHRRPDFASILQQLEAL 267
STKc_MAPKKK cd06606
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase Kinase ...
711-964 2.34e-33

Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase Kinase Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPKKKs (MKKKs or MAP3Ks) are also called MAP/ERK kinase kinases (MEKKs) in some cases. They phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. This subfamily is composed of the Apoptosis Signal-regulating Kinases ASK1 (or MAPKKK5) and ASK2 (or MAPKKK6), MEKK1, MEKK2, MEKK3, MEKK4, as well as plant and fungal MAPKKKs. Also included in this subfamily are the cell division control proteins Schizosaccharomyces pombe Cdc7 and Saccharomyces cerevisiae Cdc15. The MAPKKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270783 [Multi-domain]  Cd Length: 258  Bit Score: 129.95  E-value: 2.34e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKAN-KEILDEAYVMASVDNPHVCRLLGICLT-STVQL 788
Cdd:cd06606    1 RWKKGELLGKGSFGSVYLALNLDTGELM----AVKEVELSGDSEEElEALEREIRILSSLKHPNIVRYLGTERTeNTLNI 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVREHK---DNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGae 865
Cdd:cd06606   77 FLEYVPGGSLASLLKKFGklpEPVVRKYTR----QILEGLEYLHSNGIVHRDIKGANILVDSDGVVKLADFGCAKRLA-- 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  866 ekEYHAEGGKVPIK----WMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGI--PASEISSILEKGErLPQPPIC 939
Cdd:cd06606  151 --EIATGEGTKSLRgtpyWMAPEVIRGEGYGRAADIWSLGCTVIEMAT-GKPPWSELgnPVAALFKIGSSGE-PPPIPEH 226
                        250       260
                 ....*....|....*....|....*....
gi 29725609  940 T----IDVYMimvKCWMIDADSRPKFREL 964
Cdd:cd06606  227 LseeaKDFLR---KCLQRDPKKRPTADEL 252
STKc_PknB_like cd14014
Catalytic domain of bacterial Serine/Threonine kinases, PknB and similar proteins; STKs ...
715-938 2.69e-33

Catalytic domain of bacterial Serine/Threonine kinases, PknB and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes many bacterial eukaryotic-type STKs including Staphylococcus aureus PknB (also called PrkC or Stk1), Bacillus subtilis PrkC, and Mycobacterium tuberculosis Pkn proteins (PknB, PknD, PknE, PknF, PknL, and PknH), among others. S. aureus PknB is the only eukaryotic-type STK present in this species, although many microorganisms encode for several such proteins. It is important for the survival and pathogenesis of S. aureus as it is involved in the regulation of purine and pyrimidine biosynthesis, cell wall metabolism, autolysis, virulence, and antibiotic resistance. M. tuberculosis PknB is essential for growth and it acts on diverse substrates including proteins involved in peptidoglycan synthesis, cell division, transcription, stress responses, and metabolic regulation. B. subtilis PrkC is located at the inner membrane of endospores and functions to trigger spore germination. Bacterial STKs in this subfamily show varied domain architectures. The well-characterized members such as S. aureus and M. tuberculosis PknB, and B. subtilis PrkC, contain an N-terminal cytosolic kinase domain, a transmembrane (TM) segment, and mutliple C-terminal extracellular PASTA domains. The PknB subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270916 [Multi-domain]  Cd Length: 260  Bit Score: 129.63  E-value: 2.69e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGlwipEGEKVKIPVAIKELRE--ATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQ-LITQ 791
Cdd:cd14014    5 VRLLGRGGMGEVYRA----RDTLLGRPVAIKVLRPelAEDEEFRERFLREARALARLSHPNIVRVYDVGEDDGRPyIVME 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEY-H 870
Cdd:cd14014   81 YVEGGSLADLLRERG-PLPPREALRILAQIADALAAAHRAGIVHRDIKPANILLTEDGRVKLTDFGIARALGDSGLTQtG 159
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  871 AEGGKVPikWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGERLPQPPI 938
Cdd:cd14014  160 SVLGTPA--YMAPEQARGGPVDPRSDIYSLGVVLYELLT-GRPPFDGDSPAAVLAKHLQEAPPPPSPL 224
Recep_L_domain pfam01030
Receptor L domain; The L domains from these receptors make up the bilobal ligand binding site. ...
57-168 4.00e-33

Receptor L domain; The L domains from these receptors make up the bilobal ligand binding site. Each L domain consists of a single-stranded right hand beta-helix. This Pfam entry is missing the first 50 amino acid residues of the domain.


Pssm-ID: 460032  Cd Length: 112  Bit Score: 123.88  E-value: 4.00e-33
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     57 NCEVVLGNLEITYVQRN---YDLSFLKTIQEVAGYVLIAL-NTVERIPLENLQIIRGNMYYENSYALAVLSNYDanktgL 132
Cdd:pfam01030    1 NCTVIYGNLEITLIDENndsELLSFLSNVEEITGYLLIANtNLVSLSFLPNLRIIRGRNLFDDNYALYILDNPN-----L 75
                           90       100       110
                   ....*....|....*....|....*....|....*..
gi 29725609    133 KELPMRNLQEILHGAVRFSNNPALCNVES-IQWRDIV 168
Cdd:pfam01030   76 TELGLPSLKEITSGGVYIHNNPKLCYTETeILWKLLL 112
STKc_Cdc7_like cd06627
Catalytic domain of Cell division control protein 7-like Serine/Threonine Kinases; STKs ...
718-964 5.08e-33

Catalytic domain of Cell division control protein 7-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this subfamily include Schizosaccharomyces pombe Cdc7, Saccharomyces cerevisiae Cdc15, Arabidopsis thaliana mitogen-activated protein kinase kinase kinase (MAPKKK) epsilon, and related proteins. MAPKKKs phosphorylate and activate MAPK kinases, which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. Fission yeast Cdc7 is essential for cell division by playing a key role in the initiation of septum formation and cytokinesis. Budding yeast Cdc15 functions to coordinate mitotic exit with cytokinesis. Arabidopsis MAPKKK epsilon is required for pollen development in the plasma membrane. The Cdc7-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270797 [Multi-domain]  Cd Length: 254  Bit Score: 128.88  E-value: 5.08e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKAN-KEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMPF 795
Cdd:cd06627    8 IGRGAFGSVYKGLNLNTGEFV----AIKQISLEKIPKSDlKSVMGEIDLLKKLNHPNIVKYIGSVKTKDsLYIILEYVEN 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREHKD---NIGSQYLlnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAE 872
Cdd:cd06627   84 GSLASIIKKFGKfpeSLVAVYI----YQVLEGLAYLHEQGVIHRDIKGANILTTKDGLVKLADFGVATKLNEVEKDENSV 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  873 GGKVpiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY-DGIPASEISSILEKgERLPQPPICTIDVYMIMVKCW 951
Cdd:cd06627  160 VGTP--YWMAPEVIEMSGVTTASDIWSVGCTVIELLT-GNPPYyDLQPMAALFRIVQD-DHPPLPENISPELRDFLLQCF 235
                        250
                 ....*....|...
gi 29725609  952 MIDADSRPKFREL 964
Cdd:cd06627  236 QKDPTLRPSAKEL 248
SPS1 COG0515
Serine/threonine protein kinase [Signal transduction mechanisms];
715-978 5.45e-32

Serine/threonine protein kinase [Signal transduction mechanisms];


Pssm-ID: 440281 [Multi-domain]  Cd Length: 482  Bit Score: 131.67  E-value: 5.45e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGEkvkiPVAIKELRE--ATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQ-LITQ 791
Cdd:COG0515   12 LRLLGRGGMGVVYLARDLRLGR----PVALKVLRPelAADPEARERFRREARALARLNHPNIVRVYDVGEEDGRPyLVME 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEE-KEYH 870
Cdd:COG0515   88 YVEGESLADLLRRRG-PLPPAEALRILAQLAEALAAAHAAGIVHRDIKPANILLTPDGRVKLIDFGIARALGGATlTQTG 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  871 AEGGKVPikWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEissILEKGERLPQPPICTidvymimvkc 950
Cdd:COG0515  167 TVVGTPG--YMAPEQARGEPVDPRSDVYSLGVTLYELLT-GRPPFDGDSPAE---LLRAHLREPPPPPSE---------- 230
                        250       260       270
                 ....*....|....*....|....*....|
gi 29725609  951 wmIDADSRPKFRELIiefSKM-ARDP-QRY 978
Cdd:COG0515  231 --LRPDLPPALDAIV---LRAlAKDPeERY 255
Recep_L_domain pfam01030
Receptor L domain; The L domains from these receptors make up the bilobal ligand binding site. ...
361-481 6.47e-31

Receptor L domain; The L domains from these receptors make up the bilobal ligand binding site. Each L domain consists of a single-stranded right hand beta-helix. This Pfam entry is missing the first 50 amino acid residues of the domain.


Pssm-ID: 460032  Cd Length: 112  Bit Score: 117.72  E-value: 6.47e-31
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    361 NCTSISGDLHILPVAFRGDSFthtppldpqELDILKTVKEITGFLLIQAWpeNRTDLHAFENLEIIRGRTKQHGQFSLAV 440
Cdd:pfam01030    1 NCTVIYGNLEITLIDENNDSE---------LLSFLSNVEEITGYLLIANT--NLVSLSFLPNLRIIRGRNLFDDNYALYI 69
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|...
gi 29725609    441 VSL-NITSLGLRSLKEISDGDVIISGNKNLCYANT-INWKKLF 481
Cdd:pfam01030   70 LDNpNLTELGLPSLKEITSGGVYIHNNPKLCYTETeILWKLLL 112
STKc_Nek cd08215
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase; ...
712-938 8.35e-29

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The Nek family is composed of 11 different mammalian members (Nek1-11) with similarity to the catalytic domain of Aspergillus nidulans NIMA kinase, the founding member of the Nek family, which was identified in a screen for cell cycle mutants that were prevented from entering mitosis. Neks contain a conserved N-terminal catalytic domain and a more divergent C-terminal regulatory region of various sizes and structures. They are involved in the regulation of downstream processes following the activation of Cdc2, and many of their functions are cell cycle-related. They play critical roles in microtubule dynamics during ciliogenesis and mitosis. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270855 [Multi-domain]  Cd Length: 258  Bit Score: 116.79  E-value: 8.35e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELR-EATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLIt 790
Cdd:cd08215    2 YEKIRVIGKGSFGSAYLVRRKSDGKLY----VLKEIDlSNMSEKEREEALNEVKLLSKLKHPNIVKYYESFEENGKLCI- 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 qLMPF---GCLLDYVREHKDNigSQYL-----LNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL 862
Cdd:cd08215   77 -VMEYadgGDLAQKIKKQKKK--GQPFpeeqiLDWFVQICLALKYLHSRKILHRDLKTQNIFLTKDGVVKLGDFGISKVL 153
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609  863 gaEEKEYHAE---GgkVPIkWMALESILHRIYTHQSDVWSYGVTVWELMTFgSKPYDgipASEISSILEKGERLPQPPI 938
Cdd:cd08215  154 --ESTTDLAKtvvG--TPY-YLSPELCENKPYNYKSDIWALGCVLYELCTL-KHPFE---ANNLPALVYKIVKGQYPPI 223
PKc_STE cd05122
Catalytic domain of STE family Protein Kinases; PKs catalyze the transfer of the ...
711-915 3.88e-28

Catalytic domain of STE family Protein Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. This family is composed of STKs, and some dual-specificity PKs that phosphorylate both threonine and tyrosine residues of target proteins. Most members are kinases involved in mitogen-activated protein kinase (MAPK) signaling cascades, acting as MAPK kinases (MAPKKs), MAPKK kinases (MAPKKKs), or MAPKKK kinases (MAP4Ks). The MAPK signaling pathways are important mediators of cellular responses to extracellular signals. The pathways involve a triple kinase core cascade comprising of the MAPK, which is phosphorylated and activated by a MAPKK, which itself is phosphorylated and activated by a MAPKKK. Each MAPK cascade is activated either by a small GTP-binding protein or by an adaptor protein, which transmits the signal either directly to a MAPKKK to start the triple kinase core cascade or indirectly through a mediator kinase, a MAP4K. Other STE family members include p21-activated kinases (PAKs) and class III myosins, among others. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. Class III myosins are motor proteins containing an N-terminal kinase catalytic domain and a C-terminal actin-binding domain, which can phosphorylate several cytoskeletal proteins, conventional myosin regulatory light chains, as well as autophosphorylate the C-terminal motor domain. They play an important role in maintaining the structural integrity of photoreceptor cell microvilli. The STE family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270692 [Multi-domain]  Cd Length: 254  Bit Score: 114.61  E-value: 3.88e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEkvkiPVAIKELREaTSPKANKEILDEAYVMASVDNPHVCRLLGICLT-STVQLI 789
Cdd:cd05122    1 LFEILEKIGKGGFGVVYKARHKKTGQ----IVAIKKINL-ESKEKKESILNEIAILKKCKHPNIVKYYGSYLKkDELWIV 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgAEEKEY 869
Cdd:cd05122   76 MEFCSGGSLKDLLKNTNKTLTEQQIAYVCKEVLKGLEYLHSHGIIHRDIKAANILLTSDGEVKLIDFGLSAQL-SDGKTR 154
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*.
gi 29725609  870 HAEGGKVPikWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPY 915
Cdd:cd05122  155 NTFVGTPY--WMAPEVIQGKPYGFKADIWSLGITAIE-MAEGKPPY 197
STKc_Raf cd14062
Catalytic domain of the Serine/Threonine Kinases, Raf (Rapidly Accelerated Fibrosarcoma) ...
718-964 8.64e-28

Catalytic domain of the Serine/Threonine Kinases, Raf (Rapidly Accelerated Fibrosarcoma) kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Raf kinases act as mitogen-activated protein kinase kinase kinases (MAP3Ks, MKKKs, MAPKKKs), which phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. They function in the linear Ras-Raf-MEK-ERK pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. Aberrant expression or activation of components in this pathway are associated with tumor initiation, progression, and metastasis. Raf proteins contain a Ras binding domain, a zinc finger cysteine-rich domain, and a catalytic kinase domain. Vertebrates have three Raf isoforms (A-, B-, and C-Raf) with different expression profiles, modes of regulation, and abilities to function in the ERK cascade, depending on cellular context and stimuli. They have essential and non-overlapping roles during embryo- and organogenesis. Knockout of each isoform results in a lethal phenotype or abnormality in most mouse strains. The Raf subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270964 [Multi-domain]  Cd Length: 253  Bit Score: 113.64  E-value: 8.64e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWipEGekvkiPVAIKELREAT-SPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPFG 796
Cdd:cd14062    1 IGSGSFGTVYKGRW--HG-----DVAVKKLNVTDpTPSQLQAFKNEVAVLRKTRHVNILLFMGYMTKPQLAIVTQWCEGS 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA--KLLGAEEKEYHAEGG 874
Cdd:cd14062   74 SLYKHLHVLETKFEMLQLIDIARQTAQGMDYLHAKNIIHRDLKSNNIFLHEDLTVKIGDFGLAtvKTRWSGSQQFEQPTG 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  875 KvpIKWMALESIlhRI-----YTHQSDVWSYGVTVWELMTfGSKPYDGI-PASEISSILEKGERLPQPPICTIDV----Y 944
Cdd:cd14062  154 S--ILWMAPEVI--RMqdenpYSFQSDVYAFGIVLYELLT-GQLPYSHInNRDQILFMVGRGYLRPDLSKVRSDTpkalR 228
                        250       260
                 ....*....|....*....|
gi 29725609  945 MIMVKCWMIDADSRPKFREL 964
Cdd:cd14062  229 RLMEDCIKFQRDERPLFPQI 248
STKc_IRAK cd14066
Catalytic domain of the Serine/Threonine kinases, Interleukin-1 Receptor Associated Kinases ...
718-916 1.85e-27

Catalytic domain of the Serine/Threonine kinases, Interleukin-1 Receptor Associated Kinases and related STKs; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IRAKs are involved in Toll-like receptor (TLR) and interleukin-1 (IL-1) signalling pathways, and are thus critical in regulating innate immune responses and inflammation. Some IRAKs may also play roles in T- and B-cell signaling, and adaptive immunity. Vertebrates contain four IRAKs (IRAK-1, -2, -3 (or -M), and -4) that display distinct functions and patterns of expression and subcellular distribution, and can differentially mediate TLR signaling. IRAK-1, -2, and -4 are ubiquitously expressed and are active kinases, while IRAK-M is only induced in monocytes and macrophages and is an inactive kinase. Variations in IRAK genes are linked to diverse diseases including infection, sepsis, cancer, and autoimmune diseases. IRAKs contain an N-terminal Death domain (DD), a proST region (rich in serines, prolines, and threonines), a central kinase domain (a pseudokinase domain in the case of IRAK3), and a C-terminal domain; IRAK-4 lacks the C-terminal domain. This subfamily includes plant receptor-like kinases (RLKs) including Arabidopsis thaliana BAK1 and CLAVATA1 (CLV1). BAK1 functions in BR (brassinosteroid)-regulated plant development and in pathways involved in plant resistance to pathogen infection and herbivore attack. CLV1, directly binds small signaling peptides, CLAVATA3 (CLV3) and CLAVATA3/EMBRYO SURROUNDING REGI0N (CLE), to restrict stem cell proliferation: the CLV3-CLV1-WUS (WUSCHEL) module influences stem cell maintenance in the shoot apical meristem, and the CLE40 (CLAVATA3/EMBRYO SURROUNDING REGION40) -ACR4 (CRINKLY4) -CLV1- WOX5 (WUSCHEL-RELATED HOMEOBOX5) module at the root apical meristem. The IRAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270968 [Multi-domain]  Cd Length: 272  Bit Score: 113.14  E-value: 1.85e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWipEGEKVkipVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQ-LITQLMPFG 796
Cdd:cd14066    1 IGSGGFGTVYKGVL--ENGTV---VAVKRLNEMNCAASKKEFLTELEMLGRLRHPNLVRLLGYCLESDEKlLVYEYMPNG 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKdnigSQYLLNW------CVQIAKGMNYL---EDRRLVHRDLAARNVLVK---TPqhvKITDFGLAKLLGA 864
Cdd:cd14066   76 SLEDRLHCHK----GSPPLPWpqrlkiAKGIARGLEYLheeCPPPIIHGDIKSSNILLDedfEP---KLTDFGLARLIPP 148
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 29725609  865 EEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYD 916
Cdd:cd14066  149 SESVSKTSAVKGTIGYLAPEYIRTGRVSTKSDVYSFGVVLLELLT-GKPAVD 199
PKc_MAPKK_plant_like cd06623
Catalytic domain of Plant dual-specificity Mitogen-Activated Protein Kinase Kinases and ...
711-965 3.41e-27

Catalytic domain of Plant dual-specificity Mitogen-Activated Protein Kinase Kinases and similar proteins; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. Members of this group include MAPKKs from plants, kinetoplastids, alveolates, and mycetozoa. The MAPKK, LmxPK4, from Leishmania mexicana, is important in differentiation and virulence. Dictyostelium discoideum MEK1 is required for proper chemotaxis; MEK1 null mutants display severe defects in cell polarization and directional movement. Plants contain multiple MAPKKs like other eukaryotes. The Arabidopsis genome encodes for 10 MAPKKs while poplar and rice contain 13 MAPKKs each. The functions of these proteins have not been fully elucidated. There is evidence to suggest that MAPK cascades are involved in plant stress responses. In Arabidopsis, MKK3 plays a role in pathogen signaling; MKK2 is involved in cold and salt stress signaling; MKK4/MKK5 participates in innate immunity; and MKK7 regulates basal and systemic acquired resistance. The MAPKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132954 [Multi-domain]  Cd Length: 264  Bit Score: 112.30  E-value: 3.41e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEkvkiPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTS-TVQLI 789
Cdd:cd06623    2 DLERVKVLGQGSSGVVYKVRHKPTGK----IYALKKIHVDGDEEFRKQLLRELKTLRSCESPYVVKCYGAFYKEgEISIV 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYL-EDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKE 868
Cdd:cd06623   78 LEYMDGGSLADLLKKVG-KIPEPVLAYIARQILKGLDYLhTKRHIIHRDIKPSNLLINSKGEVKIADFGISKVLENTLDQ 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  869 YHAEGGKVPikWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYdgiPASEISSILE------KGERLPQPPI-CTI 941
Cdd:cd06623  157 CNTFVGTVT--YMSPERIQGESYSYAADIWSLGLTLLECAL-GKFPF---LPPGQPSFFElmqaicDGPPPSLPAEeFSP 230
                        250       260
                 ....*....|....*....|....
gi 29725609  942 DVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd06623  231 EFRDFISACLQKDPKKRPSAAELL 254
PK_KSR cd14063
Pseudokinase domain of Kinase Suppressor of Ras; The pseudokinase domain shows similarity to ...
711-964 3.74e-27

Pseudokinase domain of Kinase Suppressor of Ras; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. KSR is a scaffold protein that functions downstream of Ras and upstream of Raf in the Extracellular signal-Regulated Kinase (ERK) pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. KSR proteins regulate the assembly and activation of the Raf/MEK/ERK module upon Ras activation at the membrane by direct association of its components. They are widely regarded as pseudokinases, but there is some debate in this designation as a few groups have reported detecting kinase catalytic activity for KSRs, specifically KSR1. Vertebrates contain two KSR proteins, KSR1 and KSR2. The KSR subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270965 [Multi-domain]  Cd Length: 271  Bit Score: 112.44  E-value: 3.74e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWipEGEkvkipVAIKELREATspkaNKEILDEAY---VMA--SVDNPHVCRLLGICLT-S 784
Cdd:cd14063    1 ELEIKEVIGKGRFGRVHRGRW--HGD-----VAIKLLNIDY----LNEEQLEAFkeeVAAykNTRHDNLVLFMGACMDpP 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 TVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVkITDFGLAKLLGA 864
Cdd:cd14063   70 HLAIVTSLCKGRTLYSLIHERKEKFDFNKTVQIAQQICQGMGYLHAKGIIHKDLKSKNIFLENGRVV-ITDFGLFSLSGL 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  865 EEKEYHAEGGKVPIKWM---------ALESILHRI----YTHQSDVWSYGvTVW-ELMTfGSKPYDGIPASEISSILEKG 930
Cdd:cd14063  149 LQPGRREDTLVIPNGWLcylapeiirALSPDLDFEeslpFTKASDVYAFG-TVWyELLA-GRWPFKEQPAESIIWQVGCG 226
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 29725609  931 ERLPQPPI-CTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd14063  227 KKQSLSQLdIGREVKDILMQCWAYDPEKRPTFSDL 261
PKc_TNNI3K cd14064
Catalytic domain of the Dual-specificity protein kinase, TNNI3-interacting kinase; ...
718-965 1.33e-26

Catalytic domain of the Dual-specificity protein kinase, TNNI3-interacting kinase; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. TNNI3K, also called cardiac ankyrin repeat kinase (CARK), is a cardiac-specific troponin I-interacting kinase that promotes cardiac myogenesis, improves cardiac performance, and protects the myocardium from ischemic injury. It contains N-terminal ankyrin repeats, a catalytic kinase domain, and a C-terminal serine-rich domain. TNNI3K exerts a disease-accelerating effect on cardiac dysfunction and reduced survival in mouse models of cardiomyopathy. The TNNI3K subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270966 [Multi-domain]  Cd Length: 254  Bit Score: 110.31  E-value: 1.33e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWipegeKVKIpVAIKELREAT-SPKANKEIL-DEAYVMASVDNPHVCRLLGICLTSTVQ--LITQLM 793
Cdd:cd14064    1 IGSGSFGKVYKGRC-----RNKI-VAIKRYRANTyCSKSDVDMFcREVSILCRLNHPCVIQFVGACLDDPSQfaIVTQYV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLED--RRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHA 871
Cdd:cd14064   75 SGGSLFSLLHEQKRVIDLQSKLIIAVDVAKGMEYLHNltQPIIHRDLNSHNILLYEDGHAVVADFGESRFLQSLDEDNMT 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  872 eggKVP--IKWMALESILHRI-YTHQSDVWSYGVTVWELMTfGSKPYDGI-PASEISSILEKGERLPQP-----PICTid 942
Cdd:cd14064  155 ---KQPgnLRWMAPEVFTQCTrYSIKADVFSYALCLWELLT-GEIPFAHLkPAAAAADMAYHHIRPPIGysipkPISS-- 228
                        250       260
                 ....*....|....*....|...
gi 29725609  943 vymIMVKCWMIDADSRPKFRELI 965
Cdd:cd14064  229 ---LLMRGWNAEPESRPSFVEIV 248
PTK_Jak_rpt1 cd05037
Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinases, Janus kinases; The Jak ...
718-965 1.71e-26

Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinases, Janus kinases; The Jak subfamily is composed of Jak1, Jak2, Jak3, TYK2, and similar proteins. They are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal catalytic tyr kinase domain. The pseudokinase domain shows similarity to tyr kinases but lacks crucial residues for catalytic activity and ATP binding. It modulates the kinase activity of the C-terminal catalytic domain. In the case of Jak2, the presumed pseudokinase (repeat 1) domain exhibits dual-specificity kinase activity, phosphorylating two negative regulatory sites in Jak2: Ser523 and Tyr570. Most Jaks are expressed in a wide variety of tissues, except for Jak3, which is expressed only in hematopoietic cells. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). Jaks are also involved in regulating the surface expression of some cytokine receptors. The Jak-STAT pathway is involved in many biological processes including hematopoiesis, immunoregulation, host defense, fertility, lactation, growth, and embryogenesis. The Jak subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270633 [Multi-domain]  Cd Length: 259  Bit Score: 109.88  E-value: 1.71e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGE-KVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPFG 796
Cdd:cd05037    7 LGQGTFTNIYDGILREVGDgRVQEVEVLLKVLDSDHRDISESFFETASLMSQISHKHLVKLYGVCVADENIMVQEYVRYG 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLV------KTPQHVKITDFGLAklLGAEEKEYH 870
Cdd:cd05037   87 PLDKYLRRMGNNVPLSWKLQVAKQLASALHYLEDKKLIHGNVRGRNILLaregldGYPPFIKLSDPGVP--ITVLSREER 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  871 AEggkvPIKWMALE--SILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIdvYMIMV 948
Cdd:cd05037  165 VD----RIPWIAPEclRNLQANLTIAADKWSFGTTLWEICSGGEEPLSALSSQEKLQFYEDQHQLPAPDCAEL--AELIM 238
                        250
                 ....*....|....*..
gi 29725609  949 KCWMIDADSRPKFRELI 965
Cdd:cd05037  239 QCWTYEPTKRPSFRAIL 255
Pkinase pfam00069
Protein kinase domain;
712-964 2.06e-26

Protein kinase domain;


Pssm-ID: 459660 [Multi-domain]  Cd Length: 217  Bit Score: 108.49  E-value: 2.06e-26
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    712 FKKIKVLGSGAFGTVYKGLWIPEGEKvkipVAIKELR-EATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLI 789
Cdd:pfam00069    1 YEVLRKLGSGSFGTVYKAKHRDTGKI----VAIKKIKkEKIKKKKDKNILREIKILKKLNHPNIVRLYDAFEDKDnLYLV 76
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    790 TQLMPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDrrlvhrdlaaRNVLVKTPQhvkitdfglakllgaeekey 869
Cdd:pfam00069   77 LEYVEGGSLFDLLSEKG-AFSEREAKFIMKQILEGLESGSS----------LTTFVGTPW-------------------- 125
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    870 haeggkvpikWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISS--ILEKGERLPQPPICTIDVYMIM 947
Cdd:pfam00069  126 ----------YMAPEVLGGNPYGPKVDVWSLGCILYELLT-GKPPFPGINGNEIYEliIDQPYAFPELPSNLSEEAKDLL 194
                          250
                   ....*....|....*..
gi 29725609    948 VKCWMIDADSRPKFREL 964
Cdd:pfam00069  195 KKLLKKDPSKRLTATQA 211
PKc_LIMK_like cd14065
Catalytic domain of the LIM domain kinase-like protein kinases; PKs catalyze the transfer of ...
718-965 4.19e-26

Catalytic domain of the LIM domain kinase-like protein kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine or tyrosine residues on protein substrates. Members of this subfamily include LIMK, Testicular or testis-specific protein kinase (TESK), and similar proteins. LIMKs are characterized as serine/threonine kinases (STKs) while TESKs are dual-specificity protein kinases. Both LIMK and TESK phosphorylate and inactivate cofilin, an actin depolymerizing factor, to induce the reorganization of the actin cytoskeleton. They are implicated in many cellular functions including cell spreading, motility, morphogenesis, meiosis, mitosis, and spermatogenesis. The LIMK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270967 [Multi-domain]  Cd Length: 252  Bit Score: 108.73  E-value: 4.19e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKglwIPEGEKVKIPVaikeLREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT-STVQLITQLMPFG 796
Cdd:cd14065    1 LGKGFFGEVYK---VTHRETGKVMV----MKELKRFDEQRSFLKEVKLMRRLSHPNILRFIGVCVKdNKLNFITEYVNGG 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNigsqylLNWCVQ------IAKGMNYLEDRRLVHRDLAARNVLVKTP---QHVKITDFGLAKLLGAEEK 867
Cdd:cd14065   74 TLEELLKSMDEQ------LPWSQRvslakdIASGMAYLHSKNIIHRDLNSKNCLVREAnrgRNAVVADFGLAREMPDEKT 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 EYHAEGGKVPI----KWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPICTIDV 943
Cdd:cd14065  148 KKPDRKKRLTVvgspYWMAPEMLRGESYDEKVDVFSFGIVLCEIIGRVPADPDYLPRTMDFGLDVRAFRTLYVPDCPPSF 227
                        250       260
                 ....*....|....*....|..
gi 29725609  944 YMIMVKCWMIDADSRPKFRELI 965
Cdd:cd14065  228 LPLAIRCCQLDPEKRPSFVELE 249
STKc_MEKK1_plant cd06632
Catalytic domain of the Serine/Threonine Kinase, Plant Mitogen-Activated Protein (MAP) ...
713-965 5.05e-26

Catalytic domain of the Serine/Threonine Kinase, Plant Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of plant MAPK kinase kinases (MAPKKKs) including Arabidopsis thaliana MEKK1 and MAPKKK3. Arabidopsis thaliana MEKK1 activates MPK4, a MAPK that regulates systemic acquired resistance. MEKK1 also participates in the regulation of temperature-sensitive and tissue-specific cell death. MAPKKKs phosphorylate and activate MAPK kinases, which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The plant MEKK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270802 [Multi-domain]  Cd Length: 259  Bit Score: 108.64  E-value: 5.05e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  713 KKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKEILD----EAYVMASVDNPHVCRLLGICLT-STVQ 787
Cdd:cd06632    3 QKGQLLGSGSFGSVYEGFNGDTGDFF----AVKEVSLVDDDKKSRESVKqleqEIALLSKLRHPNIVQYYGTEREeDNLY 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREH---KDNIGSQYllnwCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLga 864
Cdd:cd06632   79 IFLEYVPGGSIHKLLQRYgafEEPVIRLY----TRQILSGLAYLHSRNTVHRDIKGANILVDTNGVVKLADFGMAKHV-- 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  865 eEKEYHAEGGKVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELMTfgSKP----YDGIPAseISSILEKGERLPQPPI 938
Cdd:cd06632  153 -EAFSFAKSFKGSPYWMAPEVIMqkNSGYGLAVDIWSLGCTVLEMAT--GKPpwsqYEGVAA--IFKIGNSGELPPIPDH 227
                        250       260
                 ....*....|....*....|....*..
gi 29725609  939 CTIDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd06632  228 LSPDAKDFIRLCLQRDPEDRPTASQLL 254
STKc_WNK cd13983
Catalytic domain of the Serine/Threonine kinase, With No Lysine (WNK) kinase; STKs catalyze ...
712-915 1.42e-25

Catalytic domain of the Serine/Threonine kinase, With No Lysine (WNK) kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. WNKs comprise a subfamily of STKs with an unusual placement of a catalytic lysine relative to all other protein kinases. They are critical in regulating ion balance and are thus, important components in the control of blood pressure. They are also involved in cell signaling, survival, proliferation, and organ development. WNKs are activated by hyperosmotic or low-chloride hypotonic stress and they function upstream of SPAK and OSR1 kinases, which regulate the activity of cation-chloride cotransporters through direct interaction and phosphorylation. There are four vertebrate WNKs which show varying expression patterns. WNK1 and WNK2 are widely expressed while WNK3 and WNK4 show a more restricted expression pattern. Because mutations in human WNK1 and WNK4 cause PseudoHypoAldosteronism type II (PHAII), characterized by hypertension (due to increased sodium reabsorption) and hyperkalemia (due to impaired renal potassium secretion), there are more studies conducted on these two proteins, compared to WNK2 and WNK3. The WNK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270885 [Multi-domain]  Cd Length: 258  Bit Score: 107.31  E-value: 1.42e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGekvkIPVAIKELREATSPKANKE-ILDEAYVMASVDNPHVCRLLGI---CLTSTVQ 787
Cdd:cd13983    3 LKFNEVLGRGSFKTVYRAFDTEEG----IEVAWNEIKLRKLPKAERQrFKQEIEILKSLKHPNIIKFYDSwesKSKKEVI 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRR--LVHRDLAARNVLVKTPQ-HVKITDFGLAKLLGA 864
Cdd:cd13983   79 FITELMTSGTLKQYLKRFK-RLKLKVIKSWCRQILEGLNYLHTRDppIIHRDLKCDNIFINGNTgEVKIGDLGLATLLRQ 157
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  865 EEK-------EYhaeggkvpikwMALEsILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd13983  158 SFAksvigtpEF-----------MAPE-MYEEHYDEKVDIYAFGMCLLEMAT-GEYPY 202
PTKc_Aatyk3 cd14206
Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinase 3; PTKs ...
718-969 3.01e-25

Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinase 3; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Aatyk3, also called lemur tyrosine kinase 3 (Lmtk3) is a receptor kinase containing a transmembrane segment and a long C-terminal cytoplasmic tail with a catalytic domain. The function of Aatyk3 is still unknown. The Aatyk3 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 271108 [Multi-domain]  Cd Length: 276  Bit Score: 106.96  E-value: 3.01e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVKipVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGIClTSTVQ--LITQLMPF 795
Cdd:cd14206    5 IGNGWFGKVILGEIFSDYTPAQ--VVVKELRVSAGPLEQRKFISEAQPYRSLQHPNILQCLGLC-TETIPflLIMEFCQL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREHKDNIGS---------QYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEE 866
Cdd:cd14206   82 GDLKRYLRAQRKADGMtpdlptrdlRTLQRMAYEITLGLLHLHKNNYIHSDLALRNCLLTSDLTVRIGDYGLSHNNYKED 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 KEYHAEGGKVPIKWMALEsILHRIY--------THQSDVWSYGVTVWELMTFGSKPYDGIPASEISS--ILEKGERLPQP 936
Cdd:cd14206  162 YYLTPDRLWIPLRWVAPE-LLDELHgnlivvdqSKESNVWSLGVTIWELFEFGAQPYRHLSDEEVLTfvVREQQMKLAKP 240
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 29725609  937 --PICTIDV-YMIMVKCWMiDADSRPKFRELIIEFS 969
Cdd:cd14206  241 rlKLPYADYwYEIMQSCWL-PPSQRPSVEELHLQLS 275
STKc_AMPK-like cd14003
Catalytic domain of AMP-activated protein kinase-like Serine/Threonine Kinases; STKs catalyze ...
715-931 3.17e-25

Catalytic domain of AMP-activated protein kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The AMPK-like subfamily is composed of AMPK, MARK, BRSK, NUAK, MELK, SNRK, TSSK, and SIK, among others. LKB1 serves as a master upstream kinase that activates AMPK and most AMPK-like kinases. AMPK, also called SNF1 (sucrose non-fermenting1) in yeasts and SnRK1 (SNF1-related kinase1) in plants, is a heterotrimeric enzyme composed of a catalytic alpha subunit and two regulatory subunits, beta and gamma. It is a stress-activated kinase that serves as master regulator of glucose and lipid metabolism by monitoring carbon and energy supplies, via sensing the cell's AMP:ATP ratio. MARKs phosphorylate tau and related microtubule-associated proteins (MAPs), and regulates microtubule-based intracellular transport. They are involved in embryogenesis, epithelial cell polarization, cell signaling, and neuronal differentiation. BRSKs play important roles in establishing neuronal polarity. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. The AMPK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270905 [Multi-domain]  Cd Length: 252  Bit Score: 106.06  E-value: 3.17e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGEKVkipvAIKEL-REATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQL 792
Cdd:cd14003    5 GKTLGEGSFGKVKLARHKLTGEKV----AIKIIdKSKLKEEIEEKIKREIEIMKLLNHPNIIKLYEVIETENkIYLVMEY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYVREHK--DNIGSQYLLNwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEK--- 867
Cdd:cd14003   81 ASGGELFDYIVNNGrlSEDEARRFFQ---QLISAVDYCHSNGIVHRDLKLENILLDKNGNLKIIDFGLSNEFRGGSLlkt 157
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 -----EYhaeggkvpikwMALESILHRIY-THQSDVWSYGVTVWeLMTFGSKPYDGIPASEISSILEKGE 931
Cdd:cd14003  158 fcgtpAY-----------AAPEVLLGRKYdGPKADVWSLGVILY-AMLTGYLPFDDDNDSKLFRKILKGK 215
STKc_B-Raf cd14151
Catalytic domain of the Serine/Threonine Kinase, B-Raf (Rapidly Accelerated Fibrosarcoma) ...
718-974 4.21e-25

Catalytic domain of the Serine/Threonine Kinase, B-Raf (Rapidly Accelerated Fibrosarcoma) kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. B-Raf activates ERK with the strongest magnitude, compared with other Raf kinases. Mice embryos deficient in B-Raf die around midgestation due to vascular hemorrhage caused by apoptotic endothelial cells. Mutations in B-Raf have been implicated in initiating tumorigenesis and tumor progression, and are found in malignant cutaneous melanoma, papillary thyroid cancer, as well as in ovarian and colorectal carcinomas. Most oncogenic B-Raf mutations are located at the activation loop of the kinase and surrounding regions; the V600E mutation accounts for around 90% of oncogenic mutations. The V600E mutant constitutively activates MEK, resulting in sustained activation of ERK. B-Raf is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK), which phosphorylates and activates MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. They function in the linear Ras-Raf-MEK-ERK pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. The B-Raf subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271053 [Multi-domain]  Cd Length: 274  Bit Score: 106.30  E-value: 4.21e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWipEGEkvkipVAIKELR-EATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPFG 796
Cdd:cd14151   16 IGSGSFGTVYKGKW--HGD-----VAVKMLNvTAPTPQQLQAFKNEVGVLRKTRHVNILLFMGYSTKPQLAIVTQWCEGS 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGKV 876
Cdd:cd14151   89 SLYHHLHIIETKFEMIKLIDIARQTAQGMDYLHAKSIIHRDLKSNNIFLHEDLTVKIGDFGLATVKSRWSGSHQFEQLSG 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  877 PIKWMALESILHR---IYTHQSDVWSYGVTVWELMTfGSKPYDGI-PASEISSILEKGERLPQ----PPICTIDVYMIMV 948
Cdd:cd14151  169 SILWMAPEVIRMQdknPYSFQSDVYAFGIVLYELMT-GQLPYSNInNRDQIIFMVGRGYLSPDlskvRSNCPKAMKRLMA 247
                        250       260
                 ....*....|....*....|....*.
gi 29725609  949 KCWMIDADSRPKFRELIIEFSKMARD 974
Cdd:cd14151  248 ECLKKKRDERPLFPQILASIELLARS 273
STKc_LIMK cd14154
Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase; STKs catalyze the transfer ...
718-964 5.94e-25

Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LIMKs phosphorylate and inactivate cofilin, an actin depolymerizing factor, to induce the reorganization of the actin cytoskeleton. They act downstream of Rho GTPases and are expressed ubiquitously. As regulators of actin dynamics, they contribute to diverse cellular functions such as cell motility, morphogenesis, differentiation, apoptosis, meiosis, mitosis, and neurite extension. LIMKs contain the LIM (two repeats), PDZ, and catalytic kinase domains. Vertebrate have two members, LIMK1 and LIMK2. The LIMK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271056 [Multi-domain]  Cd Length: 272  Bit Score: 106.05  E-value: 5.94e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSpKANKEILDEAYVMASVDNPHVCRLLGICLT-STVQLITQLMPFG 796
Cdd:cd14154    1 LGKGFFGQAIKVTHRETGEVM----VMKELIRFDE-EAQRNFLKEVKVMRSLDHPNVLKFIGVLYKdKKLNLITEYIPGG 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGKV 876
Cdd:cd14154   76 TLKDVLKDMARPLPWAQRVRFAKDIASGMAYLHSMNIIHRDLNSHNCLVREDKTVVVADFGLARLIVEERLPSGNMSPSE 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  877 PIK------------------WMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPI 938
Cdd:cd14154  156 TLRhlkspdrkkrytvvgnpyWMAPEMLNGRSYDEKVDIFSFGIVLCEIIGRVEADPDYLPRTKDFGLNVDSFREKFCAG 235
                        250       260
                 ....*....|....*....|....*.
gi 29725609  939 CTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd14154  236 CPPPFFKLAFLCCDLDPEKRPPFETL 261
PKc_MAPKK cd06605
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein Kinase ...
711-964 7.16e-25

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein Kinase Kinase; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MAPKKs are dual-specificity PKs that phosphorylate their downstream targets, MAPKs, at specific threonine and tyrosine residues. The MAPK signaling pathways are important mediators of cellular responses to extracellular signals. The pathways involve a triple kinase core cascade comprising the MAPK, which is phosphorylated and activated by a MAPK kinase (MAPKK or MKK or MAP2K), which itself is phosphorylated and activated by a MAPKK kinase (MAPKKK or MKKK or MAP3K). There are three MAPK subfamilies: extracellular signal-regulated kinase (ERK), c-Jun N-terminal kinase (JNK), and p38. In mammalian cells, there are seven MAPKKs (named MKK1-7) and 20 MAPKKKs. Each MAPK subfamily can be activated by at least two cognate MAPKKs and by multiple MAPKKKs. The MAPKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270782 [Multi-domain]  Cd Length: 265  Bit Score: 105.50  E-value: 7.16e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGekvkIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLI 789
Cdd:cd06605    2 DLEYLGELGEGNGGVVSKVRHRPSG----QIMAVKVIRLEIDEALQKQILRELDVLHKCNSPYIVGFYGAFYSEGdISIC 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLlDYVREHKDNIGSQYLLNWCVQIAKGMNYL-EDRRLVHRDLAARNVLVKTPQHVKITDFGLA-KLLGAEEK 867
Cdd:cd06605   78 MEYMDGGSL-DKILKEVGRIPERILGKIAVAVVKGLIYLhEKHKIIHRDVKPSNILVNSRGQVKLCDFGVSgQLVDSLAK 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 EYhaeGGKVPikWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILE------KGE--RLPQPPIc 939
Cdd:cd06605  157 TF---VGTRS--YMAPERISGGKYTVKSDIWSLGLSLVELAT-GRFPYPPPNAKPSMMIFEllsyivDEPppLLPSGKF- 229
                        250       260
                 ....*....|....*....|....*
gi 29725609  940 TIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd06605  230 SPDFQDFVSQCLQKDPTERPSYKEL 254
PTKc_Aatyk1 cd05087
Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinase 1; PTKs ...
715-964 1.16e-24

Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinase 1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Aatyk1 (or simply Aatyk) is also called lemur tyrosine kinase 1 (Lmtk1). It is a cytoplasmic (or nonreceptor) kinase containing a long C-terminal region. The expression of Aatyk1 is upregulated during growth arrest and apoptosis in myeloid cells. Aatyk1 has been implicated in neural differentiation, and is a regulator of the Na-K-2Cl cotransporter, a membrane protein involved in cell proliferation and survival, epithelial transport, and blood pressure control. The Aatyk1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270670 [Multi-domain]  Cd Length: 271  Bit Score: 105.07  E-value: 1.16e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLwIPEGEKvKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLM 793
Cdd:cd05087    2 LKEIGHGWFGKVFLGE-VNSGLS-STQVVVKELKASASVQDQMQFLEEAQPYRALQHTNLLQCLAQCAEVTpYLLVMEFC 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVREHK--DNIGSQ--YLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEY 869
Cdd:cd05087   80 PLGDLKGYLRSCRaaESMAPDplTLQRMACEVACGLLHLHRNNFVHSDLALRNCLLTADLTVKIGDYGLSHCKYKEDYFV 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  870 HAEGGKVPIKWMALE-------SILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEI--SSILEKGERLPQP--PI 938
Cdd:cd05087  160 TADQLWVPLRWIAPElvdevhgNLLVVDQTKQSNVWSLGVTIWELFELGNQPYRHYSDRQVltYTVREQQLKLPKPqlKL 239
                        250       260
                 ....*....|....*....|....*..
gi 29725609  939 CTIDV-YMIMVKCWMiDADSRPKFREL 964
Cdd:cd05087  240 SLAERwYEVMQFCWL-QPEQRPTAEEV 265
PTKc_Aatyk cd05042
Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinases; PTKs ...
716-964 2.30e-24

Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The Aatyk subfamily is also referred to as the lemur tyrosine kinase (Lmtk) subfamily. It consists of Aatyk1 (Lmtk1), Aatyk2 (Lmtk2, Brek), Aatyk3 (Lmtk3), and similar proteins. Aatyk proteins are mostly receptor PTKs (RTKs) containing a transmembrane segment and a long C-terminal cytoplasmic tail with a catalytic domain. Aatyk1 does not contain a transmembrane segment and is a cytoplasmic (or nonreceptor) kinase. Aatyk proteins are classified as PTKs based on overall sequence similarity and the phylogenetic tree. However, analysis of catalytic residues suggests that Aatyk proteins may be multispecific kinases, functioning also as serine/threonine kinases. They are involved in neural differentiation, nerve growth factor (NGF) signaling, apoptosis, and spermatogenesis. The Aatyk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270638 [Multi-domain]  Cd Length: 269  Bit Score: 104.21  E-value: 2.30e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGlWIPEGEKVKiPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMP 794
Cdd:cd05042    1 QEIGNGWFGKVLLG-EIYSGTSVA-QVVVKELKASANPKEQDTFLKEGQPYRILQHPNILQCLGQCVEAIpYLLVMEFCD 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREHKDNI----GSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYH 870
Cdd:cd05042   79 LGDLKAYLRSEREHErgdsDTRTLQRMACEVAAGLAHLHKLNFVHSDLALRNCLLTSDLTVKIGDYGLAHSRYKEDYIET 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  871 AEGGKVPIKWMALESI--LHRIY-----THQSDVWSYGVTVWELMTFGSKPYDGIPASEI--SSILEKGERLPQPPI--- 938
Cdd:cd05042  159 DDKLWFPLRWTAPELVteFHDRLlvvdqTKYSNIWSLGVTLWELFENGAQPYSNLSDLDVlaQVVREQDTKLPKPQLelp 238
                        250       260
                 ....*....|....*....|....*.
gi 29725609  939 CTIDVYMIMVKCWMiDADSRPKFREL 964
Cdd:cd05042  239 YSDRWYEVLQFCWL-SPEQRPAAEDV 263
STKc_A-Raf cd14150
Catalytic domain of the Serine/Threonine Kinase, A-Raf (Rapidly Accelerated Fibrosarcoma) ...
711-973 2.65e-24

Catalytic domain of the Serine/Threonine Kinase, A-Raf (Rapidly Accelerated Fibrosarcoma) kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. A-Raf cooperates with C-Raf in regulating ERK transient phosphorylation that is associated with cyclin D expression and cell cycle progression. Mice deficient in A-Raf are born alive but show neurological and intestinal defects. A-Raf demonstrates low kinase activity to MEK, compared with B- and C-Raf, and may also have alternative functions other than in the ERK signaling cascade. It regulates the M2 type pyruvate kinase, a key glycolytic enzyme. It also plays a role in endocytic membrane trafficking. A-Raf is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK), which phosphorylates and activates MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. It functions in the linear Ras-Raf-MEK-ERK pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. The A-Raf subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271052 [Multi-domain]  Cd Length: 265  Bit Score: 103.94  E-value: 2.65e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWipEGEkvkipVAIKELReATSPKANK--EILDEAYVMASVDNPHVCRLLGICLTSTVQL 788
Cdd:cd14150    1 EVSMLKRIGTGSFGTVFRGKW--HGD-----VAVKILK-VTEPTPEQlqAFKNEMQVLRKTRHVNILLFMGFMTRPNFAI 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKE 868
Cdd:cd14150   73 ITQWCEGSSLYRHLHVTETRFDTMQLIDVARQTAQGMDYLHAKNIIHRDLKSNNIFLHEGLTVKIGDFGLATVKTRWSGS 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  869 YHAEGGKVPIKWMALESILHR---IYTHQSDVWSYGVTVWELMTfGSKPYDGIPA-SEISSILEKGERLPQ----PPICT 940
Cdd:cd14150  153 QQVEQPSGSILWMAPEVIRMQdtnPYSFQSDVYAYGVVLYELMS-GTLPYSNINNrDQIIFMVGRGYLSPDlsklSSNCP 231
                        250       260       270
                 ....*....|....*....|....*....|...
gi 29725609  941 IDVYMIMVKCWMIDADSRPKFRELIIEFSKMAR 973
Cdd:cd14150  232 KAMKRLLIDCLKFKREERPLFPQILVSIELLQR 264
STKc_MEKK1 cd06630
Catalytic domain of the Protein Serine/Threonine Kinase, Mitogen-Activated Protein (MAP) ...
711-966 5.07e-24

Catalytic domain of the Protein Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MEKK1 is a MAPK kinase kinase (MAPKKK or MKKK) that phosphorylates and activates activates the ERK1/2 and c-Jun N-terminal kinase (JNK) pathways by activating their respective MAPKKs, MEK1/2 and MKK4/MKK7, respectively. MEKK1 is important in regulating cell survival and apoptosis. MEKK1 also plays a role in cell migration, tissue maintenance and homeostasis, and wound healing. The MEKK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270800 [Multi-domain]  Cd Length: 268  Bit Score: 102.89  E-value: 5.07e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGekvkIPVAIKELREATSPKANKE-----ILDEAYVMASVDNPHVCRLLG-ICLTS 784
Cdd:cd06630    1 HWLKGPLLGTGAFSSCYQARDVKTG----TLMAVKQVSFCRNSSSEQEevveaIREEIRMMARLNHPNIVRMLGaTQHKS 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 TVQLITQLMPFGC---LLDYVREHKDNIgsqyLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLV-KTPQHVKITDFGLA- 859
Cdd:cd06630   77 HFNIFVEWMAGGSvasLLSKYGAFSENV----IINYTLQILRGLAYLHDNQIIHRDLKGANLLVdSTGQRLRIADFGAAa 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  860 ----KLLGAEEKEYHAEGgkvPIKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPYDgipASEISS-------ILE 928
Cdd:cd06630  153 rlasKGTGAGEFQGQLLG---TIAFMAPEVLRGEQYGRSCDVWSVGCVIIE-MATAKPPWN---AEKISNhlalifkIAS 225
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 29725609  929 KGERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELII 966
Cdd:cd06630  226 ATTPPPIPEHLSPGLRDVTLRCLELQPEDRPPARELLK 263
STKc_Byr2_like cd06628
Catalytic domain of the Serine/Threonine Kinases, fungal Byr2-like Mitogen-Activated Protein ...
717-965 6.37e-24

Catalytic domain of the Serine/Threonine Kinases, fungal Byr2-like Mitogen-Activated Protein Kinase Kinase Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this group include the MAPKKKs Schizosaccharomyces pombe Byr2, Saccharomyces cerevisiae and Cryptococcus neoformans Ste11, and related proteins. They contain an N-terminal SAM (sterile alpha-motif) domain, which mediates protein-protein interaction, and a C-terminal catalytic domain. MAPKKKs phosphorylate and activate MAPK kinases, which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. Fission yeast Byr2 is regulated by Ras1. It responds to pheromone signaling and controls mating through the MAPK pathway. Budding yeast Ste11 functions in MAPK cascades that regulate mating, high osmolarity glycerol, and filamentous growth responses. The Byr2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270798 [Multi-domain]  Cd Length: 267  Bit Score: 102.61  E-value: 6.37e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILD----EAYVMASVDNPHVCRLLGICLTST-VQLITQ 791
Cdd:cd06628    7 LIGSGSFGSVYLGMNASSGELMAVKQVELPSVSAENKDRKKSMLDalqrEIALLRELQHENIVQYLGSSSDANhLNIFLE 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPFGClldyVREHKDNIGS---QYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK------LL 862
Cdd:cd06628   87 YVPGGS----VATLLNNYGAfeeSLVRNFVRQILKGLNYLHNRGIIHRDIKGANILVDNKGGIKISDFGISKkleansLS 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 GAEEKEYHAEGGKVpiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIpaSEISSILEKGER-LPQ-PPICT 940
Cdd:cd06628  163 TKNNGARPSLQGSV--FWMAPEVVKQTSYTRKADIWSLGCLVVEMLT-GTHPFPDC--TQMQAIFKIGENaSPTiPSNIS 237
                        250       260
                 ....*....|....*....|....*
gi 29725609  941 IDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd06628  238 SEARDFLEKTFEIDHNKRPTADELL 262
STKc_MST3_like cd06609
Catalytic domain of Mammalian Ste20-like protein kinase 3-like Serine/Threonine Kinases; STKs ...
711-915 2.06e-23

Catalytic domain of Mammalian Ste20-like protein kinase 3-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of MST3, MST4, STK25, Schizosaccharomyces pombe Nak1 and Sid1, Saccharomyces cerevisiae sporulation-specific protein 1 (SPS1), and related proteins. Nak1 is required by fission yeast for polarizing the tips of actin cytoskeleton and is involved in cell growth, cell separation, cell morphology and cell-cycle progression. Sid1 is a component in the septation initiation network (SIN) signaling pathway, and plays a role in cytokinesis. SPS1 plays a role in regulating proteins required for spore wall formation. MST4 plays a role in mitogen-activated protein kinase (MAPK) signaling during cytoskeletal rearrangement, morphogenesis, and apoptosis. MST3 phosphorylates the STK NDR and may play a role in cell cycle progression and cell morphology. STK25 may play a role in the regulation of cell migration and polarization. The MST3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270786 [Multi-domain]  Cd Length: 274  Bit Score: 101.55  E-value: 2.06e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEkvkiPVAIKE--LREATSPKAnkEILDEAYVMASVDNPHVCRLLGICL-TSTVQ 787
Cdd:cd06609    2 LFTLLERIGKGSFGEVYKGIDKRTNQ----VVAIKVidLEEAEDEIE--DIQQEIQFLSQCDSPYITKYYGSFLkGSKLW 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREHKdnIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEK 867
Cdd:cd06609   76 IIMEYCGGGSVLDLLKPGP--LDETYIAFILREVLLGLEYLHSEGKIHRDIKAANILLSEEGDVKLADFGVSGQLTSTMS 153
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 29725609  868 EYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd06609  154 KRNTFVG-TPF-WMAPEVIKQSGYDEKADIWSLGITAIELAK-GEPPL 198
STKc_CNK2-like cd08530
Catalytic domain of the Serine/Threonine Kinases, Chlamydomonas reinhardtii CNK2 and similar ...
712-965 2.19e-23

Catalytic domain of the Serine/Threonine Kinases, Chlamydomonas reinhardtii CNK2 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Chlamydomonas reinhardtii CNK2 has both cilliary and cell cycle functions. It influences flagellar length through promoting flagellar disassembly, and it regulates cell size, through influencing the size threshold at which cells commit to mitosis. This subfamily belongs to the (NIMA)-related kinase (Nek) family, which includes seven different Chlamydomonas Neks (CNKs 1-6 and Fa2). This subfamily includes CNK1, and -2. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270869 [Multi-domain]  Cd Length: 256  Bit Score: 100.93  E-value: 2.19e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKE-ILDEAYVMASVDNPHVCRLL-GICLTSTVQLI 789
Cdd:cd08530    2 FKVLKKLGKGSYGSVYKVKRLSDNQVY----ALKEVNLGSLSQKEREdSVNEIRLLASVNHPNIIRYKeAFLDGNRLCIV 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKDN---IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaee 866
Cdd:cd08530   78 MEYAPFGDLSKLISKRKKKrrlFPEDDIWRIFIQMLRGLKALHDQKILHRDLKSANILLSAGDLVKIGDLGISKVL---- 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 keyHAEGGKVPIK---WMALESILHRIYTHQSDVWSYGVTVWELMTFgSKPYDGIPASEISSILEKGERLPQPPICTIDV 943
Cdd:cd08530  154 ---KKNLAKTQIGtplYAAPEVWKGRPYDYKSDIWSLGCLLYEMATF-RPPFEARTMQELRYKVCRGKFPPIPPVYSQDL 229
                        250       260
                 ....*....|....*....|..
gi 29725609  944 YMIMVKCWMIDADSRPKFRELI 965
Cdd:cd08530  230 QQIIRSLLQVNPKKRPSCDKLL 251
STKc_MST1_2 cd06612
Catalytic domain of the Serine/Threonine Kinases, Mammalian STe20-like protein kinase 1 and 2; ...
709-921 2.51e-23

Catalytic domain of the Serine/Threonine Kinases, Mammalian STe20-like protein kinase 1 and 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of MST1, MST2, and related proteins including Drosophila Hippo and Dictyostelium discoideum Krs1 (kinase responsive to stress 1). MST1/2 and Hippo are involved in a conserved pathway that governs cell contact inhibition, organ size control, and tumor development. MST1 activates the mitogen-activated protein kinases (MAPKs) p38 and c-Jun N-terminal kinase (JNK) through MKK7 and MEKK1 by acting as a MAPK kinase kinase kinase. Activation of JNK by MST1 leads to caspase activation and apoptosis. MST1 has also been implicated in cell proliferation and differentiation. Krs1 may regulate cell growth arrest and apoptosis in response to cellular stress. The MST1/2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132943 [Multi-domain]  Cd Length: 256  Bit Score: 100.80  E-value: 2.51e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  709 ETEFKKIKVLGSGAFGTVYKGLWIPEGEkvkiPVAIKELREATSpkaNKEILDEAYVMASVDNPHVCRLLGICLTSTVQL 788
Cdd:cd06612    2 EEVFDILEKLGEGSYGSVYKAIHKETGQ----VVAIKVVPVEED---LQEIIKEISILKQCDSPYIVKYYGSYFKNTDLW 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ItqLMPF---GCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAE 865
Cdd:cd06612   75 I--VMEYcgaGSVSDIMKITNKTLTEEEIAAILYQTLKGLEYLHSNKKIHRDIKAGNILLNEEGQAKLADFGVSGQLTDT 152
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  866 EKEYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPYDGIPAS 921
Cdd:cd06612  153 MAKRNTVIG-TPF-WMAPEVIQEIGYNNKADIWSLGITAIE-MAEGKPPYSDIHPM 205
STKc_RIP1 cd14027
Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein 1; STKs catalyze ...
756-968 6.61e-23

Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RIP1 harbors a C-terminal Death domain (DD), which binds death receptors (DRs) including TNF receptor 1, Fas, TNF-related apoptosis-inducing ligand receptor 1 (TRAILR1), and TRAILR2. It also interacts with other DD-containing adaptor proteins such as TRADD and FADD. RIP1 can also recruit other kinases including MEKK1, MEKK3, and RIP3 through an intermediate domain (ID) that bears a RIP homotypic interaction motif (RHIM). RIP1 plays a crucial role in determining a cell's fate, between survival or death, following exposure to stress signals. It is important in the signaling of NF-kappaB and MAPKs, and it links DR-associated signaling to reactive oxygen species (ROS) production. Abnormal RIP1 function may result in ROS accummulation affecting inflammatory responses, innate immunity, stress responses, and cell survival. RIP kinases serve as essential sensors of cellular stress. The RIP1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270929 [Multi-domain]  Cd Length: 267  Bit Score: 99.88  E-value: 6.61e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  756 NKEILDEAYVMASVDNPHVCRLLGICLTS-TVQLITQLMPFGCLLDYVR--EHKDNIGSQYLLnwcvQIAKGMNYLEDRR 832
Cdd:cd14027   35 NEALLEEGKMMNRLRHSRVVKLLGVILEEgKYSLVMEYMEKGNLMHVLKkvSVPLSVKGRIIL----EIIEGMAYLHGKG 110
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  833 LVHRDLAARNVLVKTPQHVKITDFGLA--KLLGAEEKEYHAEGGKV---------PIKWMALESI--LHRIYTHQSDVWS 899
Cdd:cd14027  111 VIHKDLKPENILVDNDFHIKIADLGLAsfKMWSKLTKEEHNEQREVdgtakknagTLYYMAPEHLndVNAKPTEKSDVYS 190
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 29725609  900 YGVTVWELMTfGSKPY-DGIPASEISSILEKGERlPQ----PPICTIDVYMIMVKCWMIDADSRPKFRELIIEF 968
Cdd:cd14027  191 FAIVLWAIFA-NKEPYeNAINEDQIIMCIKSGNR-PDvddiTEYCPREIIDLMKLCWEANPEARPTFPGIEEKF 262
STKc_PAK cd06614
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase; STKs catalyze the ...
712-965 1.21e-22

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. PAKs are implicated in the regulation of many cellular processes including growth factor receptor-mediated proliferation, cell polarity, cell motility, cell death and survival, and actin cytoskeleton organization. PAK deregulation is associated with tumor development. PAKs from higher eukaryotes are classified into two groups (I and II), according to their biochemical and structural features. Group I PAKs contain a PBD (p21-binding domain) overlapping with an AID (autoinhibitory domain), a C-terminal catalytic domain, SH3 binding sites and a non-classical SH3 binding site for PIX (PAK-interacting exchange factor). Group II PAKs contain a PBD and a catalytic domain, but lack other motifs found in group I PAKs. Since group II PAKs do not contain an obvious AID, they may be regulated differently from group I PAKs. Group I PAKs interact with the SH3 containing proteins Nck, Grb2 and PIX; no such binding has been demonstrated for group II PAKs. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270789 [Multi-domain]  Cd Length: 255  Bit Score: 98.82  E-value: 1.21e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREAtspKANKE-ILDEAYVMASVDNPHVCRLLGICLT-STVQLI 789
Cdd:cd06614    2 YKNLEKIGEGASGEVYKATDRATGKEV----AIKKMRLR---KQNKElIINEILIMKECKHPNIVDYYDSYLVgDELWVV 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEY 869
Cdd:cd06614   75 MEYMDGGSLTDIITQNPVRMNESQIAYVCREVLQGLEYLHSQNVIHRDIKSDNILLSKDGSVKLADFGFAAQLTKEKSKR 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  870 HAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPY-DGIPASEISSILEKGerlpQPPICTIDVYM--- 945
Cdd:cd06614  155 NSVVG-TPY-WMAPEVIKRKDYGPKVDIWSLGIMCIE-MAEGEPPYlEEPPLRALFLITTKG----IPPLKNPEKWSpef 227
                        250       260
                 ....*....|....*....|..
gi 29725609  946 --IMVKCWMIDADSRPKFRELI 965
Cdd:cd06614  228 kdFLNKCLVKDPEKRPSAEELL 249
STKc_CAMK cd05117
The catalytic domain of CAMK family Serine/Threonine Kinases; STKs catalyze the transfer of ...
712-917 1.23e-22

The catalytic domain of CAMK family Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. There are several types of CaMKs including CaMKI, CaMKII, and CaMKIV. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. CaMKII is a signaling molecule that translates upstream calcium and reactive oxygen species (ROS) signals into downstream responses that play important roles in synaptic function and cardiovascular physiology. CAMKIV is implicated in regulating several transcription factors like CREB, MEF2, and retinoid orphan receptors, as well as in T-cell development and signaling. The CAMK family also consists of other related kinases including the Phosphorylase kinase Gamma subunit (PhKG), the C-terminal kinase domains of Ribosomal S6 kinase (RSK) and Mitogen and stress-activated kinase (MSK), Doublecortin-like kinase (DCKL), and the MAPK-activated protein kinases MK2, MK3, and MK5, among others. The CAMK family is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270687 [Multi-domain]  Cd Length: 258  Bit Score: 98.70  E-value: 1.23e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKEL-REATSPKANKEILDEAYVMASVDNPHVCRLLGI-CLTSTVQLI 789
Cdd:cd05117    2 YELGKVLGRGSFGVVRLAVHKKTGEEY----AVKIIdKKKLKSEDEEMLRREIEILKRLDHPNIVKLYEVfEDDKNLYLV 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ---HVKITDFGLAKLLGAEE 866
Cdd:cd05117   78 MELCTGGELFDRIVKKG-SFSEREAAKIMKQILSAVAYLHSQGIVHRDLKPENILLASKDpdsPIKIIDFGLAKIFEEGE 156
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609  867 K--------EYhaeggkvpikwMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd05117  157 KlktvcgtpYY-----------VAPEVLKGKGYGKKCDIWSLGVILYILLC-GYPPFYG 203
STKc_FA2-like cd08529
Catalytic domain of the Serine/Threonine Kinases, Chlamydomonas reinhardtii FA2 and similar ...
711-965 1.79e-22

Catalytic domain of the Serine/Threonine Kinases, Chlamydomonas reinhardtii FA2 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Chlamydomonas reinhardtii FA2 was discovered in a genetic screen for deflagellation-defective mutants. It is essential for basal-body/centriole-associated microtubule severing, and plays a role in cell cycle progression. No cellular function has yet been ascribed to CNK4. The Chlamydomonas reinhardtii FA2-like subfamily belongs to the (NIMA)-related kinase (Nek) family, which includes seven different Chlamydomonas Neks (CNKs 1-6 and Fa2). This subfamily contains FA2 and CNK4. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270868 [Multi-domain]  Cd Length: 256  Bit Score: 98.25  E-value: 1.79e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGeKVkipVAIKELR-EATSPKANKEILDEAYVMASVDNPHVCRLLGiCLTSTVQL- 788
Cdd:cd08529    1 DFEILNKLGKGSFGVVYKVVRKVDG-RV---YALKQIDiSRMSRKMREEAIDEARVLSKLNSPYVIKYYD-SFVDKGKLn 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 -ITQLMPFGCLLDYV-REHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEE 866
Cdd:cd08529   76 iVMEYAENGDLHSLIkSQRGRPLPEDQIWKFFIQTLLGLSHLHSKKILHRDIKSMNIFLDKGDNVKIGDLGVAKILSDTT 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 KEYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWELMTFgSKPYDGipASEISSILE--KGERLPQPPICTIDVY 944
Cdd:cd08529  156 NFAQTIVG-TPY-YLSPELCEDKPYNEKSDVWALGCVLYELCTG-KHPFEA--QNQGALILKivRGKYPPISASYSQDLS 230
                        250       260
                 ....*....|....*....|.
gi 29725609  945 MIMVKCWMIDADSRPKFRELI 965
Cdd:cd08529  231 QLIDSCLTKDYRQRPDTTELL 251
STKc_STK25 cd06642
Catalytic domain of Serine/Threonine Kinase 25 (also called Yeast Sps1/Ste20-related kinase 1); ...
709-915 3.55e-22

Catalytic domain of Serine/Threonine Kinase 25 (also called Yeast Sps1/Ste20-related kinase 1); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. STK25 is also called Ste20/oxidant stress response kinase 1 (SOK1) or yeast Sps1/Ste20-related kinase 1 (YSK1). It is localized in the Golgi apparatus through its interaction with the Golgi matrix protein GM130. It may be involved in the regulation of cell migration and polarization. STK25 binds and phosphorylates CCM3 (cerebral cavernous malformation 3), also called PCD10 (programmed cell death 10), and may play a role in apoptosis. Human STK25 is a candidate gene responsible for pseudopseudohypoparathyroidism (PPHP), a disease that shares features with the Albright hereditary osteodystrophy (AHO) phenotype. The STK25 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270810 [Multi-domain]  Cd Length: 277  Bit Score: 97.82  E-value: 3.55e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  709 ETEFKKIKVLGSGAFGTVYKGlwIPEGEKVKIPVAIKELREATSPKanKEILDEAYVMASVDNPHVCRLLGICLTST-VQ 787
Cdd:cd06642    3 EELFTKLERIGKGSFGEVYKG--IDNRTKEVVAIKIIDLEEAEDEI--EDIQQEITVLSQCDSPYITRYYGSYLKGTkLW 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREHKdnIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEK 867
Cdd:cd06642   79 IIMEYLGGGSALDLLKPGP--LEETYIATILREILKGLDYLHSERKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQI 156
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 29725609  868 EYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd06642  157 KRNTFVG-TPF-WMAPEVIKQSAYDFKADIWSLGITAIELAK-GEPPN 201
PTK_Jak3_rpt1 cd14208
Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Janus kinase 3; Jak3 is ...
718-969 4.10e-22

Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Janus kinase 3; Jak3 is expressed only in hematopoietic cells. It binds the shared receptor subunit, common gamma chain and thus, is essential in the signaling of cytokines that use it such as IL-2, IL-4, IL-7, IL-9, IL-15, and IL-21. Jak3 is important in lymphoid development and myeloid cell differentiation. Inactivating mutations in Jak3 have been reported in humans with severe combined immunodeficiency (SCID). Jak3 is a cytoplasmic (or nonreceptor) PTK containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal tyr kinase domain. The pseudokinase domain shows similarity to tyr kinases but lacks crucial residues for catalytic activity and ATP binding. It modulates the kinase activity of the C-terminal catalytic domain. Jaks are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). The Jak3 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271110 [Multi-domain]  Cd Length: 260  Bit Score: 97.28  E-value: 4.10e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPE--GEKVKIPVAIKELrEATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPF 795
Cdd:cd14208    7 LGKGSFTKIYRGLRTDEedDERCETEVLLKVM-DPTHGNCQESFLEAASIMSQISHKHLVLLHGVCVGKDSIMVQEFVCH 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVRE--HKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVK------TPQHVKITDFGLA-KLLgaeE 866
Cdd:cd14208   86 GALDLYLKKqqQKGPVAISWKLQVVKQLAYALNYLEDKQLVHGNVSAKKVLLSregdkgSPPFIKLSDPGVSiKVL---D 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 KEYHAEggKVPikWMALESILH-RIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPicTIDVYM 945
Cdd:cd14208  163 EELLAE--RIP--WVAPECLSDpQNLALEADKWGFGATLWEIFSGGHMPLSALDPSKKLQFYNDRKQLPAPH--WIELAS 236
                        250       260
                 ....*....|....*....|....
gi 29725609  946 IMVKCWMIDADSRPKFRELIIEFS 969
Cdd:cd14208  237 LIQQCMSYNPLLRPSFRAIIRDLN 260
STKc_Nek11 cd08222
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
715-965 4.17e-22

Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 11; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek11 is involved, through direct phosphorylation, in regulating the degradation of Cdc25A (Cell Division Cycle 25 homolog A), which plays a role in cell cycle progression and in activating cyclin dependent kinases. Nek11 is activated by CHK1 (CHeckpoint Kinase 1) and may be involved in the G2/M checkpoint. Nek11 may also play a role in the S-phase checkpoint as well as in DNA replication and genotoxic stress responses. It is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270861 [Multi-domain]  Cd Length: 260  Bit Score: 97.11  E-value: 4.17e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVY--KGLWIPEGEKVKI--PVAIKELREATSPKANKEildeAYVMASVDNPHVCRLLGICLT-STVQLI 789
Cdd:cd08222    5 VRKLGSGNFGTVYlvSDLKATADEELKVlkEISVGELQPDETVDANRE----AKLLSKLDHPAIVKFHDSFVEkESFCIV 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKDN---IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTpQHVKITDFGLAKLLGAEE 866
Cdd:cd08222   81 TEYCEGGDLDDKISEYKKSgttIDENQILDWFIQLLLAVQYMHERRILHRDLKAKNIFLKN-NVIKVGDFGISRILMGTS 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 KEYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWELMTFgSKPYDGIP-ASEISSILEkGErLPQPPIC-TIDVY 944
Cdd:cd08222  160 DLATTFTG-TPY-YMSPEVLKHEGYNSKSDIWSLGCILYEMCCL-KHAFDGQNlLSVMYKIVE-GE-TPSLPDKySKELN 234
                        250       260
                 ....*....|....*....|.
gi 29725609  945 MIMVKCWMIDADSRPKFRELI 965
Cdd:cd08222  235 AIYSRMLNKDPALRPSAAEIL 255
STKc_ATG1_ULK_like cd14009
Catalytic domain of the Serine/Threonine kinases, Autophagy-related protein 1 and Unc-51-like ...
718-939 5.61e-22

Catalytic domain of the Serine/Threonine kinases, Autophagy-related protein 1 and Unc-51-like kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes yeast ATG1 and metazoan homologs including vertebrate ULK1-3. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. It is involved in nutrient sensing and signaling, the assembly of autophagy factors and the execution of autophagy. In metazoans, ATG1 homologs display additional functions. Unc-51 and ULKs have been implicated in neuronal and axonal development. The ATG1/ULK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270911 [Multi-domain]  Cd Length: 251  Bit Score: 96.52  E-value: 5.61e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEkvkiPVAIKELREATSPKANKEILD-EAYVMASVDNPHVCRLLGICLTST-VQLITQLMPF 795
Cdd:cd14009    1 IGRGSFATVWKGRHKQTGE----VVAIKEISRKKLNKKLQENLEsEIAILKSIKHPNIVRLYDVQKTEDfIYLVLEYCAG 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREHK---DNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH---VKITDFGLAKLLgaeEKEY 869
Cdd:cd14009   77 GDLSQYIRKRGrlpEAVARHFMQ----QLASGLKFLRSKNIIHRDLKPQNLLLSTSGDdpvLKIADFGFARSL---QPAS 149
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 29725609  870 HAE---GGkvPIkWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPYDGIPASEISSILEKGERLPQPPIC 939
Cdd:cd14009  150 MAEtlcGS--PL-YMAPEILQFQKYDAKADLWSVGAILFE-MLVGKPPFRGSNHVQLLRNIERSDAVIPFPIA 218
STKc_MEKK3_like cd06625
Catalytic domain of Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) ...
713-965 1.63e-21

Catalytic domain of Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 3-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of MEKK3, MEKK2, and related proteins; all contain an N-terminal PB1 domain, which mediates oligomerization, and a C-terminal catalytic domain. MEKK2 and MEKK3 are MAPK kinase kinases (MAPKKKs or MKKK) that activate MEK5 (also called MKK5), which activates ERK5. The ERK5 cascade plays roles in promoting cell proliferation, differentiation, neuronal survival, and neuroprotection. MEKK3 plays an essential role in embryonic angiogenesis and early heart development. MEKK2 and MEKK3 can also activate the MAPKs, c-Jun N-terminal kinase (JNK) and p38, through their respective MAPKKs. The MEKK3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270795 [Multi-domain]  Cd Length: 260  Bit Score: 95.50  E-value: 1.63e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  713 KKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELR-EATSPKANKEI--LD-EAYVMASVDNPHVCRLLGiCLT--STV 786
Cdd:cd06625    3 KQGKLLGQGAFGQVYLCYDADTGREL----AVKQVEiDPINTEASKEVkaLEcEIQLLKNLQHERIVQYYG-CLQdeKSL 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREH---KDNIGSQYllnwCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd06625   78 SIFMEYMPGGSVKDEIKAYgalTENVTRKY----TRQILEGLAYLHSNMIVHRDIKGANILRDSNGNVKLGDFGASKRLQ 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  864 AeekeYHAEGGKVPIK----WMALESILHRIYTHQSDVWSYGVTVWELMTfgSKP--YDGIPASEISSILEKgERLPQ-P 936
Cdd:cd06625  154 T----ICSSTGMKSVTgtpyWMSPEVINGEGYGRKADIWSVGCTVVEMLT--TKPpwAEFEPMAAIFKIATQ-PTNPQlP 226
                        250       260
                 ....*....|....*....|....*....
gi 29725609  937 PICTIDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd06625  227 PHVSEDARDFLSLIFVRNKKQRPSAEELL 255
STKc_C-Raf cd14149
Catalytic domain of the Serine/Threonine Kinase, C-Raf (Rapidly Accelerated Fibrosarcoma) ...
718-918 1.83e-21

Catalytic domain of the Serine/Threonine Kinase, C-Raf (Rapidly Accelerated Fibrosarcoma) kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. C-Raf, also known as Raf-1 or c-Raf-1, is ubiquitously expressed and was the first Raf identified. It was characterized as the acquired oncogene from an acutely transforming murine sarcoma virus (3611-MSV) and the transforming agent from the avian retrovirus MH2. C-Raf-deficient mice embryos die around midgestation with increased apoptosis of embryonic tissues, especially in the fetal liver. One of the main functions of C-Raf is restricting caspase activation to promote survival in response to specific stimuli such as Fas stimulation, macrophage apoptosis, and erythroid differentiation. C-Raf is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK), which phosphorylates and activates MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. It functions in the linear Ras-Raf-MEK-ERK pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. The C-Raf subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271051 [Multi-domain]  Cd Length: 283  Bit Score: 95.87  E-value: 1.83e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWipEGEkvkipVAIKELREAT-SPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPFG 796
Cdd:cd14149   20 IGSGSFGTVYKGKW--HGD-----VAVKILKVVDpTPEQFQAFRNEVAVLRKTRHVNILLFMGYMTKDNLAIVTQWCEGS 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGKV 876
Cdd:cd14149   93 SLYKHLHVQETKFQMFQLIDIARQTAQGMDYLHAKNIIHRDMKSNNIFLHEGLTVKIGDFGLATVKSRWSGSQQVEQPTG 172
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 29725609  877 PIKWMALESIL---HRIYTHQSDVWSYGVTVWELMTfGSKPYDGI 918
Cdd:cd14149  173 SILWMAPEVIRmqdNNPFSFQSDVYSYGIVLYELMT-GELPYSHI 216
PK_GC cd13992
Pseudokinase domain of membrane Guanylate Cyclase receptors; The pseudokinase domain shows ...
732-961 1.99e-21

Pseudokinase domain of membrane Guanylate Cyclase receptors; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. Membrane (or particulate) GCs consist of an extracellular ligand-binding domain, a single transmembrane region, and an intracellular tail that contains a PK-like domain, an amphiphatic region and a catalytic GC domain that catalyzes the conversion of GTP into cGMP and pyrophosphate. Membrane GCs act as receptors that transduce an extracellular signal to the intracellular production of cGMP, which has been implicated in many processes including cell proliferation, phototransduction, and muscle contractility, through its downstream effectors such as PKG. The PK-like domain of GCs lack a critical aspartate involved in ATP binding and does not exhibit kinase activity. It functions as a negative regulator of the catalytic GC domain and may also act as a docking site for interacting proteins such as GC-activating proteins. The GC subfamily is part of a larger superfamily that includes the catalytic domains of protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270894 [Multi-domain]  Cd Length: 268  Bit Score: 95.53  E-value: 1.99e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  732 IPEGEKVKIPVAIKELReaTSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMPFGCLLD--YVREHK-- 806
Cdd:cd13992   18 KKVGVYGGRTVAIKHIT--FSRTEKRTILQELNQLKELVHDNLNKFIGICINPPnIAVVTEYCTRGSLQDvlLNREIKmd 95
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  807 DNIGSQYLLNwcvqIAKGMNYLEDRRL-VHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEggkVPIK----WM 881
Cdd:cd13992   96 WMFKSSFIKD----IVKGMNYLHSSSIgYHGRLKSSNCLVDSRWVVKLTDFGLRNLLEEQTNHQLDE---DAQHkkllWT 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  882 ALE----SILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPI------CTIDVYMIMVKCW 951
Cdd:cd13992  169 APEllrgSLLEVRGTQKGDVYSFAIILYEILFRSDPFALEREVAIVEKVISGGNKPFRPELavlldeFPPRLVLLVKQCW 248
                        250
                 ....*....|
gi 29725609  952 MIDADSRPKF 961
Cdd:cd13992  249 AENPEKRPSF 258
STKc_OSR1_SPAK cd06610
Catalytic domain of the Serine/Threonine Kinases, Oxidative stress response kinase and ...
712-923 2.91e-21

Catalytic domain of the Serine/Threonine Kinases, Oxidative stress response kinase and Ste20-related proline alanine-rich kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SPAK is also referred to as STK39 or PASK (proline-alanine-rich STE20-related kinase). OSR1 and SPAK regulate the activity of cation-chloride cotransporters through direct interaction and phosphorylation. They are also implicated in cytoskeletal rearrangement, cell differentiation, transformation and proliferation. OSR1 and SPAK contain a conserved C-terminal (CCT) domain, which recognizes a unique motif ([RK]FX[VI]) present in their activating kinases (WNK1/WNK4) and their substrates. The OSR1 and SPAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270787 [Multi-domain]  Cd Length: 267  Bit Score: 95.12  E-value: 2.91e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLG-ICLTSTVQLIT 790
Cdd:cd06610    3 YELIEVIGSGATAVVYAAYCLPKKEKV----AIKRIDLEKCQTSMDELRKEIQAMSQCNHPNVVSYYTsFVVGDELWLVM 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDYVREHKDNIGSQYLLNWCV--QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaeeke 868
Cdd:cd06610   79 PLLSGGSLLDIMKSSYPRGGLDEAIIATVlkEVLKGLEYLHSNGQIHRDVKAGNILLGEDGSVKIADFGVSASL------ 152
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  869 yhAEGGKVPIK----------WMALESI-LHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEI 923
Cdd:cd06610  153 --ATGGDRTRKvrktfvgtpcWMAPEVMeQVRGYDFKADIWSFGITAIELAT-GAAPYSKYPPMKV 215
STKc_LIMK1 cd14221
Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase 1; STKs catalyze the ...
718-964 3.48e-21

Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LIMK1 activation is induced by bone morphogenic protein, vascular endothelial growth factor, and thrombin. It plays roles in microtubule disassembly and cell cycle progression, and is critical in the regulation of neurite outgrowth. LIMK1 knockout mice show abnormalities in dendritic spine morphology and synaptic function. LIMK1 is one of the genes deleted in patients with Williams Syndrome, which is characterized by distinct craniofacial features, cardiovascular problems, as well as behavioral and neurological abnormalities. LIMKs phosphorylate and inactivate cofilin, an actin depolymerizing factor, to induce the reorganization of the actin cytoskeleton. They act downstream of Rho GTPases and are expressed ubiquitously. As regulators of actin dynamics, they contribute to diverse cellular functions such as cell motility, morphogenesis, differentiation, apoptosis, meiosis, mitosis, and neurite extension. LIMKs contain the LIM (two repeats), PDZ, and catalytic kinase domains. The LIMK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271123 [Multi-domain]  Cd Length: 267  Bit Score: 94.64  E-value: 3.48e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSpKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMPFG 796
Cdd:cd14221    1 LGKGCFGQAIKVTHRETGEVM----VMKELIRFDE-ETQRTFLKEVKVMRCLEHPNVLKFIGVLYKDKrLNFITEYIKGG 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKE-YHAEGGK 875
Cdd:cd14221   76 TLRGIIKSMDSHYPWSQRVSFAKDIASGMAYLHSMNIIHRDLNSHNCLVRENKSVVVADFGLARLMVDEKTQpEGLRSLK 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  876 VPIK-----------WMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPAS-----EISSILEKGerlpQPPIC 939
Cdd:cd14221  156 KPDRkkrytvvgnpyWMAPEMINGRSYDEKVDVFSFGIVLCEIIGRVNADPDYLPRTmdfglNVRGFLDRY----CPPNC 231
                        250       260
                 ....*....|....*....|....*
gi 29725609  940 TIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd14221  232 PPSFFPIAVLCCDLDPEKRPSFSKL 256
STK_BAK1_like cd14664
Catalytic domain of the Serine/Threonine Kinase, BRI1 associated kinase 1 and related STKs; ...
718-916 3.63e-21

Catalytic domain of the Serine/Threonine Kinase, BRI1 associated kinase 1 and related STKs; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes three leucine-rich repeat receptor-like kinases (LRR-RLKs): Arabidopsis thaliana BAK1 and CLAVATA1 (CLV1), and Physcomitrella patens CLL1B clavata1-like receptor S/T protein kinase. BAK1 functions in various signaling pathways. It plays a role in BR (brassinosteroid)-regulated plant development as a co-receptor of BRASSINOSTEROID (BR) INSENSITIVE 1 (BRI1), the receptor for BRs, and is required for full activation of BR signaling. It also modulates pathways involved in plant resistance to pathogen infection (pattern-triggered immunity, PTI) and herbivore attack (wound- or herbivore feeding-induced accumulation of jasmonic acid (JA) and JA-isoleucine. CLV1, directly binds small signaling peptides, CLAVATA3 (CLV3) and CLAVATA3/EMBRYO SURROUNDING REGI0N (CLE), to restrict stem cell proliferation: the CLV3-CLV1-WUS (WUSCHEL) module influences stem cell maintenance in the shoot apical meristem, and the CLE40 (CLAVATA3/EMBRYO SURROUNDING REGION40) -ACR4 (CRINKLY4) -CLV1- WOX5 (WUSCHEL-RELATED HOMEOBOX5) module at the root apical meristem. The STK_BAK1-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271134 [Multi-domain]  Cd Length: 270  Bit Score: 94.87  E-value: 3.63e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLwIPEGEKVkipvAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQL-ITQLMPFG 796
Cdd:cd14664    1 IGRGGAGTVYKGV-MPNGTLV----AVKRLKGEGTQGGDHGFQAEIQTLGMIRHRNIVRLRGYCSNPTTNLlVYEYMPNG 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSqylLNW------CVQIAKGMNYLEDR---RLVHRDLAARNVLVKTPQHVKITDFGLAKLL--GAE 865
Cdd:cd14664   76 SLGELLHSRPESQPP---LDWetrqriALGSARGLAYLHHDcspLIIHRDVKSNNILLDEEFEAHVADFGLAKLMddKDS 152
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 29725609  866 EKEYHAEGGkvpIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYD 916
Cdd:cd14664  153 HVMSSVAGS---YGYIAPEYAYTGKVSEKSDVYSYGVVLLELIT-GKRPFD 199
PTK_Jak2_rpt1 cd05078
Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Janus kinase 2; Jak2 is widely ...
718-965 6.50e-21

Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Janus kinase 2; Jak2 is widely expressed in many tissues. It is essential for the signaling of hormone-like cytokines such as growth hormone, erythropoietin, thrombopoietin, and prolactin, as well as some IFNs and cytokines that signal through the IL-3 and gp130 receptors. Disruption of Jak2 in mice results in an embryonic lethal phenotype with multiple defects including erythropoietic and cardiac abnormalities. It is the only Jak gene that results in a lethal phenotype when disrupted in mice. A mutation in the pseudokinase domain of Jak2, V617F, is present in many myeloproliferative diseases, including almost all patients with polycythemia vera, and 50% of patients with essential thrombocytosis and myelofibrosis. Jak2 is a cytoplasmic (or nonreceptor) PTK containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal tyr kinase domain. The pseudokinase domain shows similarity to tyr kinases but lacks crucial residues for catalytic activity and ATP binding. Despite this, the presumed pseudokinase (repeat 1) domain of Jak2 exhibits dual-specificity kinase activity, phosphorylating two negative regulatory sites in Jak2: Ser523 and Tyr570. Inactivation of the repeat 1 domain increased Jak2 basal activity, suggesting that it modulates the kinase activity of the C-terminal catalytic (repeat 2) domain. The Jak2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270663 [Multi-domain]  Cd Length: 262  Bit Score: 93.86  E-value: 6.50e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVKI---PVAIKELrEATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQ-LM 793
Cdd:cd05078    7 LGQGTFTKIFKGIRREVGDYGQLhetEVLLKVL-DKAHRNYSESFFEAASMMSQLSHKHLVLNYGVCVCGDENILVQeYV 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLV--------KTPQHVKITDFGLAklLGAE 865
Cdd:cd05078   86 KFGSLDTYLKKNKNCINILWKLEVAKQLAWAMHFLEEKTLVHGNVCAKNILLireedrktGNPPFIKLSDPGIS--ITVL 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  866 EKEYHAEggKVPikWMALESILH-RIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGERLPQPPicTIDVY 944
Cdd:cd05078  164 PKDILLE--RIP--WVPPECIENpKNLSLATDKWSFGTTLWEICSGGDKPLSALDSQRKLQFYEDRHQLPAPK--WTELA 237
                        250       260
                 ....*....|....*....|.
gi 29725609  945 MIMVKCWMIDADSRPKFRELI 965
Cdd:cd05078  238 NLINNCMDYEPDHRPSFRAII 258
STKc_PAK_I cd06647
Catalytic domain of the Serine/Threonine Kinase, Group I p21-activated kinase; STKs catalyze ...
708-965 1.83e-20

Catalytic domain of the Serine/Threonine Kinase, Group I p21-activated kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Group I PAKs, also called conventional PAKs, include PAK1, PAK2, and PAK3. Group I PAKs contain a PBD (p21-binding domain) overlapping with an AID (autoinhibitory domain), a C-terminal catalytic domain, SH3 binding sites and a non-classical SH3 binding site for PIX (PAK-interacting exchange factor). They interact with the SH3 domain containing proteins Nck, Grb2 and PIX. Binding of group I PAKs to activated GTPases leads to conformational changes that destabilize the AID, allowing autophosphorylation and full activation of the kinase domain. Known group I PAK substrates include MLCK, Bad, Raf, MEK1, LIMK, Merlin, Vimentin, Myc, Stat5a, and Aurora A, among others. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. PAKs are implicated in the regulation of many cellular processes including growth factor receptor-mediated proliferation, cell polarity, cell motility, cell death and survival, and actin cytoskeleton organization. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270814 [Multi-domain]  Cd Length: 261  Bit Score: 92.68  E-value: 1.83e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  708 KETEFKKIkvlGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKanKE-ILDEAYVMASVDNPHVCRLLGICLTS-T 785
Cdd:cd06647    8 KYTRFEKI---GQGASGTVYTAIDVATGQEV----AIKQMNLQQQPK--KElIINEILVMRENKNPNIVNYLDSYLVGdE 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVREHKDNIGSqyLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAE 865
Cdd:cd06647   79 LWVVMEYLAGGSLTDVVTETCMDEGQ--IAAVCRECLQALEFLHSNQVIHRDIKSDNILLGMDGSVKLTDFGFCAQITPE 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  866 EKEYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPY-DGIPASEISSILEKGE-RLPQPPICTIDV 943
Cdd:cd06647  157 QSKRSTMVG-TPY-WMAPEVVTRKAYGPKVDIWSLGIMAIE-MVEGEPPYlNENPLRALYLIATNGTpELQNPEKLSAIF 233
                        250       260
                 ....*....|....*....|..
gi 29725609  944 YMIMVKCWMIDADSRPKFRELI 965
Cdd:cd06647  234 RDFLNRCLEMDVEKRGSAKELL 255
STKc_PAK3 cd06656
Catalytic domain of the Protein Serine/Threonine Kinase, p21-activated kinase 3; Serine ...
708-973 2.50e-20

Catalytic domain of the Protein Serine/Threonine Kinase, p21-activated kinase 3; Serine/threonine kinases (STKs), p21-activated kinase (PAK) 3, catalytic (c) domain. STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. PAKs from higher eukaryotes are classified into two groups (I and II), according to their biochemical and structural features. PAK3 belongs to group I. Group I PAKs contain a PBD (p21-binding domain) overlapping with an AID (autoinhibitory domain), a C-terminal catalytic domain, SH3 binding sites and a non-classical SH3 binding site for PIX (PAK-interacting exchange factor). PAK3 is highly expressed in the brain. It is implicated in neuronal plasticity, synapse formation, dendritic spine morphogenesis, cell cycle progression, neuronal migration, and apoptosis. Inactivating mutations in the PAK3 gene cause X-linked non-syndromic mental retardation, the severity of which depends on the site of the mutation.


Pssm-ID: 132987 [Multi-domain]  Cd Length: 297  Bit Score: 92.86  E-value: 2.50e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  708 KETEFKKIkvlGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKaNKEILDEAYVMASVDNPHVCRLLGICLT-STV 786
Cdd:cd06656   20 KYTRFEKI---GQGASGTVYTAIDIATGQEV----AIKQMNLQQQPK-KELIINEILVMRENKNPNIVNYLDSYLVgDEL 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREHKDNIGSqyLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEE 866
Cdd:cd06656   92 WVVMEYLAGGSLTDVVTETCMDEGQ--IAAVCRECLQALDFLHSNQVIHRDIKSDNILLGMDGSVKLTDFGFCAQITPEQ 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 KEYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPY-DGIPASEISSILEKGERLPQPPICTIDVYM 945
Cdd:cd06656  170 SKRSTMVG-TPY-WMAPEVVTRKAYGPKVDIWSLGIMAIE-MVEGEPPYlNENPLRALYLIATNGTPELQNPERLSAVFR 246
                        250       260       270
                 ....*....|....*....|....*....|
gi 29725609  946 -IMVKCWMIDADSRPKFRELIIE-FSKMAR 973
Cdd:cd06656  247 dFLNRCLEMDVDRRGSAKELLQHpFLKLAK 276
STKc_Rad53_Cds1 cd14098
Catalytic domain of the yeast Serine/Threonine Kinases, Rad53 and Cds1; STKs catalyze the ...
711-938 2.86e-20

Catalytic domain of the yeast Serine/Threonine Kinases, Rad53 and Cds1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Rad53 and Cds1 are the checkpoint kinase 2 (Chk2) homologs found in budding and fission yeast, respectively. They play a central role in the cell's response to DNA lesions to prevent genome rearrangements and maintain genome integrity. They are phosphorylated in response to DNA damage and incomplete replication, and are essential for checkpoint control. They help promote DNA repair by stalling the cell cycle prior to mitosis in the presence of DNA damage. The Rad53/Cds1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271000 [Multi-domain]  Cd Length: 265  Bit Score: 92.15  E-value: 2.86e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKElREATSPKANKEILDEAYVMASVDNPHVCRLLGICL-TSTVQLI 789
Cdd:cd14098    1 KYQIIDRLGSGTFAEVKKAVEVETGKMRAIKQIVKR-KVAGNDKNLQLFQREINILKSLEHPGIVRLIDWYEdDQHIYLV 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHkDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLV--KTPQHVKITDFGLAKLLGAEE- 866
Cdd:cd14098   80 MEYVEGGDLMDFIMAW-GAIPEQHARELTKQILEAMAYTHSMGITHRDLKPENILItqDDPVIVKISDFGLAKVIHTGTf 158
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609  867 -------KEYHAeggkvPIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGeRLPQPPI 938
Cdd:cd14098  159 lvtfcgtMAYLA-----PEILMSKEQNLQGGYSNLVDMWSVGCLVYVMLT-GALPFDGSSQLPVEKRIRKG-RYTQPPL 230
STKc_YSK4 cd06631
Catalytic domain of the Serine/Threonine Kinase, Yeast Sps1/Ste20-related Kinase 4; STKs ...
711-965 4.45e-20

Catalytic domain of the Serine/Threonine Kinase, Yeast Sps1/Ste20-related Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. YSK4 is a putative MAPKKK, whose mammalian gene has been isolated. MAPKKKs phosphorylate and activate MAPK kinases, which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The YSK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270801 [Multi-domain]  Cd Length: 266  Bit Score: 91.34  E-value: 4.45e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLwIPEGEKvkIPVAIKELREATSPKANKE---ILDEAYVMASVDNPHVCRLLGICLT-STV 786
Cdd:cd06631    2 QWKKGNVLGKGAYGTVYCGL-TSTGQL--IAVKQVELDTSDKEKAEKEyekLQEEVDLLKTLKHVNIVGYLGTCLEdNVV 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMP----------FGCLLDYVrehkdnigsqyLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDF 856
Cdd:cd06631   79 SIFMEFVPggsiasilarFGALEEPV-----------FCRYTKQILEGVAYLHNNNVIHRDIKGNNIMLMPNGVIKLIDF 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  857 GLAKLLGaeekEYHAEGGKVPI--------KWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPasEISSILE 928
Cdd:cd06631  148 GCAKRLC----INLSSGSQSQLlksmrgtpYWMAPEVINETGHGRKSDIWSIGCTVFEMAT-GKPPWADMN--PMAAIFA 220
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 29725609  929 KG-ERLPQPPI---CTIDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd06631  221 IGsGRKPVPRLpdkFSPEARDFVHACLTRDQDERPSAEQLL 261
STKc_EIF2AK3_PERK cd14048
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
710-965 8.12e-20

Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor 2-Alpha Kinase 3 or PKR-like Endoplasmic Reticulum Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PERK (or EIF2AK3) is a type-I ER transmembrane protein containing a luminal domain bound with the chaperone BiP under unstressed conditions and a cytoplasmic catalytic kinase domain. In response to the accumulation of misfolded or unfolded proteins in the ER, PERK is activated through the release of BiP, allowing it to dimerize and autophosphorylate. It functions as the central regulator of translational control during the Unfolded Protein Response (UPR) pathway. In addition to the eIF-2 alpha subunit, PERK also phosphorylates Nrf2, a leucine zipper transcription factor which regulates cellular redox status and promotes cell survival during the UPR. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the downregulation of protein synthesis. The PERK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270950 [Multi-domain]  Cd Length: 281  Bit Score: 91.09  E-value: 8.12e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGlwipegeKVKI---PVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST- 785
Cdd:cd14048    6 TDFEPIQCLGRGGFGVVFEA-------KNKVddcNYAVKRIRLPNNELAREKVLREVRALAKLDHPGIVRYFNAWLERPp 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 -----------VQLITQLMPFGCLLDYVREHKDNIGSQ--YLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVK 852
Cdd:cd14048   79 egwqekmdevyLYIQMQLCRKENLKDWMNRRCTMESRElfVCLNIFKQIASAVEYLHSKGLIHRDLKPSNVFFSLDDVVK 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  853 ITDFGLAKLLGAEEKE---------YHAEGGKVPIK-WMALESILHRIYTHQSDVWSYGVTVWELM-TFGSkpydgipAS 921
Cdd:cd14048  159 VGDFGLVTAMDQGEPEqtvltpmpaYAKHTGQVGTRlYMSPEQIHGNQYSEKVDIFALGLILFELIySFST-------QM 231
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 29725609  922 EISSILEKGERLPQPPICTIDV---YMIMVKCWMIDADSRPKFRELI 965
Cdd:cd14048  232 ERIRTLTDVRKLKFPALFTNKYpeeRDMVQQMLSPSPSERPEAHEVI 278
STKc_TSSK4-like cd14162
Catalytic domain of testis-specific serine/threonine kinase 4 and similar proteins; STKs ...
716-917 8.35e-20

Catalytic domain of testis-specific serine/threonine kinase 4 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. There are five mammalian TSSK proteins which show differences in their localization and timing of expression. TSSK4, also called TSSK5, is expressed in testis from haploid round spermatids to mature spermatozoa. It phosphorylates Cre-Responsive Element Binding protein (CREB), facilitating the binding of CREB to the specific cis cAMP responsive element (CRE), which is important in activating genes related to germ cell differentiation. Mutations in the human TSSK4 gene is associated with infertile Chinese men with impaired spermatogenesis. The TSSK4-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271064 [Multi-domain]  Cd Length: 259  Bit Score: 90.43  E-value: 8.35e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWipegEKVKIPVAIKEL--REATSPKANKEILDEAYVMASVDNPHVCRLL-GICLTSTVQLITQL 792
Cdd:cd14162    6 KTLGHGSYAVVKKAYS----TKHKCKVAIKIVskKKAPEDYLQKFLPREIEVIKGLKHPNLICFYeAIETTSRVYIIMEL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllgaeeKEYHAE 872
Cdd:cd14162   82 AENGDLLDYIRKNG-ALPEPQARRWFRQLVAGVEYCHSKGVVHRDLKCENLLLDKNNNLKITDFGFAR------GVMKTK 154
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 29725609  873 GGKVPIKWM-------ALESILHRI-YTHQ-SDVWSYGVTVWElMTFGSKPYDG 917
Cdd:cd14162  155 DGKPKLSETycgsyayASPEILRGIpYDPFlSDIWSMGVVLYT-MVYGRLPFDD 207
STKc_LIMK2 cd14222
Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase 2; STKs catalyze the ...
718-964 1.47e-19

Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LIMK2 activation is induced by transforming growth factor-beta l (TGFb-l) and shares the same subcellular location as the cofilin family member twinfilin, which may be its biological substrate. LIMK2 plays a role in spermatogenesis, and may contribute to tumor progression and metastasis formation in some cancer cells. LIMKs phosphorylate and inactivate cofilin, an actin depolymerizing factor, to induce the reorganization of the actin cytoskeleton. They act downstream of Rho GTPases and are expressed ubiquitously. As regulators of actin dynamics, they contribute to diverse cellular functions such as cell motility, morphogenesis, differentiation, apoptosis, meiosis, mitosis, and neurite extension. LIMKs contain the LIM (two repeats), PDZ, and catalytic kinase domains. The LIMK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271124 [Multi-domain]  Cd Length: 272  Bit Score: 90.00  E-value: 1.47e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSpKANKEILDEAYVMASVDNPHVCRLLGICLT-STVQLITQLMPFG 796
Cdd:cd14222    1 LGKGFFGQAIKVTHKATGKVM----VMKELIRCDE-ETQKTFLTEVKVMRSLDHPNVLKFIGVLYKdKRLNLLTEFIEGG 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEggKV 876
Cdd:cd14222   76 TLKDFLRA-DDPFPWQQKVSFAKGIASGMAYLHSMSIIHRDLNSHNCLIKLDKTVVVADFGLSRLIVEEKKKPPPD--KP 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  877 PIK--------------------WMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPAS-----EISSILEKGe 931
Cdd:cd14222  153 TTKkrtlrkndrkkrytvvgnpyWMAPEMLNGKSYDEKVDIFSFGIVLCEIIGQVYADPDCLPRTldfglNVRLFWEKF- 231
                        250       260       270
                 ....*....|....*....|....*....|...
gi 29725609  932 rlpQPPICTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd14222  232 ---VPKDCPPAFFPLAAICCRLEPDSRPAFSKL 261
STKc_LRRK cd14000
Catalytic domain of the Serine/Threonine kinase, Leucine-Rich Repeat Kinase; STKs catalyze the ...
717-959 1.74e-19

Catalytic domain of the Serine/Threonine kinase, Leucine-Rich Repeat Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LRRKs are also classified as ROCO proteins because they contain a ROC (Ras of complex proteins)/GTPase domain followed by a COR (C-terminal of ROC) domain of unknown function. In addition, LRRKs contain a catalytic kinase domain and protein-protein interaction motifs including a WD40 domain, LRRs and ankyrin (ANK) repeats. LRRKs possess both GTPase and kinase activities, with the ROC domain acting as a molecular switch for the kinase domain, cycling between a GTP-bound state which drives kinase activity and a GDP-bound state which decreases the activity. Vertebrates contain two members, LRRK1 and LRRK2, which show complementary expression in the brain. Mutations in LRRK2 are linked to both familial and sporadic forms of Parkinson's disease. The normal roles of LRRKs are not clearly defined. They may be involved in mitogen-activated protein kinase (MAPK) pathways, protein translation control, programmed cell death pathways, and cytoskeletal dynamics. The LRRK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270902 [Multi-domain]  Cd Length: 275  Bit Score: 89.98  E-value: 1.74e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWIPEGEKVKI--------------PVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICL 782
Cdd:cd14000    1 LLGDGGFGSVYRASYKGEPVAVKIfnkhtssnfanvpaDTMLRHLRATDAMKNFRLLRQELTVLSHLHHPSIVYLLGIGI 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 tSTVQLITQLMPFGCLLDYVREHKDN---IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKT-PQ----HVKIT 854
Cdd:cd14000   81 -HPLMLVLELAPLGSLDHLLQQDSRSfasLGRTLQQRIALQVADGLRYLHSAMIIYRDLKSHNVLVWTlYPnsaiIIKIA 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  855 DFGLAKLLGAEekeyHAEGGKVPIKWMALESILHR-IYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGERL 933
Cdd:cd14000  160 DYGISRQCCRM----GAKGSEGTPGFRAPEIARGNvIYNEKVDVFSFGMLLYEILS-GGAPMVGHLKFPNEFDIHGGLRP 234
                        250       260       270
                 ....*....|....*....|....*....|..
gi 29725609  934 P------QPPICTIDvymIMVKCWMIDADSRP 959
Cdd:cd14000  235 PlkqyecAPWPEVEV---LMKKCWKENPQQRP 263
STKc_MST3 cd06641
Catalytic domain of the Serine/Threonine Kinase, Mammalian Ste20-like protein kinase 3; STKs ...
709-938 3.58e-19

Catalytic domain of the Serine/Threonine Kinase, Mammalian Ste20-like protein kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MST3 phosphorylates the STK NDR and may play a role in cell cycle progression and cell morphology. It may also regulate paxillin and consequently, cell migration. MST3 is present in human placenta, where it plays an essential role in the oxidative stress-induced apoptosis of trophoblasts in normal spontaneous delivery. Dysregulation of trophoblast apoptosis may result in pregnancy complications such as preeclampsia and intrauterine growth retardation. The MST3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270809 [Multi-domain]  Cd Length: 277  Bit Score: 88.98  E-value: 3.58e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  709 ETEFKKIKVLGSGAFGTVYKGLwipeGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQ 787
Cdd:cd06641    3 EELFTKLEKIGKGSFGEVFKGI----DNRTQKVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYVTKYYGSYLKDTkLW 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREHKdnIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEK 867
Cdd:cd06641   79 IIMEYLGGGSALDLLEPGP--LDETQIATILREILKGLDYLHSEKKIHRDIKAANVLLSEHGEVKLADFGVAGQLTDTQI 156
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  868 EYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGerlpQPPI 938
Cdd:cd06641  157 KRN*FVG-TPF-WMAPEVIKQSAYDSKADIWSLGITAIELAR-GEPPHSELHPMKVLFLIPKN----NPPT 220
STKc_Bck1_like cd06629
Catalytic domain of the Serine/Threonine Kinases, fungal Bck1-like Mitogen-Activated Protein ...
714-964 4.06e-19

Catalytic domain of the Serine/Threonine Kinases, fungal Bck1-like Mitogen-Activated Protein Kinase Kinase Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this group include the MAPKKKs Saccharomyces cerevisiae Bck1 and Schizosaccharomyces pombe Mkh1, and related proteins. Budding yeast Bck1 is part of the cell integrity MAPK pathway, which is activated by stresses and aggressions to the cell wall. The MAPKKK Bck1, MAPKKs Mkk1 and Mkk2, and the MAPK Slt2 make up the cascade that is important in the maintenance of cell wall homeostasis. Fission yeast Mkh1 is involved in MAPK cascades regulating cell morphology, cell wall integrity, salt resistance, and filamentous growth in response to stress. MAPKKKs phosphorylate and activate MAPK kinases, which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The Bck1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270799 [Multi-domain]  Cd Length: 270  Bit Score: 88.59  E-value: 4.06e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  714 KIKVLGSGAFGTVYKGLWIPEGE-----KVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVql 788
Cdd:cd06629    5 KGELIGKGTYGRVYLAMNATTGEmlavkQVELPKTSSDRADSRQKTVVDALKSEIDTLKDLDHPNIVQYLGFEETEDY-- 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 itqlmpFGCLLDYVRehKDNIGSQY---------LLNWCV-QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGL 858
Cdd:cd06629   83 ------FSIFLEYVP--GGSIGSCLrkygkfeedLVRFFTrQILDGLAYLHSKGILHRDLKADNILVDLEGICKISDFGI 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  859 AKllgAEEKEYHAEGG---KVPIKWMALESI--LHRIYTHQSDVWSYGVTVWELMTfGSKPYDgiPASEISSILEKGERL 933
Cdd:cd06629  155 SK---KSDDIYGNNGAtsmQGSVFWMAPEVIhsQGQGYSAKVDIWSLGCVVLEMLA-GRRPWS--DDEAIAAMFKLGNKR 228
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 29725609  934 PQPPICTiDVYM------IMVKCWMIDADSRPKFREL 964
Cdd:cd06629  229 SAPPVPE-DVNLspealdFLNACFAIDPRDRPTAAEL 264
STKc_cGK cd05572
Catalytic domain of the Serine/Threonine Kinase, cGMP-dependent protein kinase (cGK or PKG); ...
718-917 5.78e-19

Catalytic domain of the Serine/Threonine Kinase, cGMP-dependent protein kinase (cGK or PKG); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Mammals have two cGK isoforms from different genes, cGKI and cGKII. cGKI exists as two splice variants, cGKI-alpha and cGKI-beta. cGK consists of an N-terminal regulatory domain containing a dimerization and an autoinhibitory pseudosubstrate region, two cGMP-binding domains, and a C-terminal catalytic domain. Binding of cGMP to both binding sites releases the inhibition of the catalytic center by the pseudosubstrate region, allowing autophosphorylation and activation of the kinase. cGKI is a soluble protein expressed in all smooth muscles, platelets, cerebellum, and kidney. It is also expressed at lower concentrations in other tissues. cGKII is a membrane-bound protein that is most abundantly expressed in the intestine. It is also present in the brain nuclei, adrenal cortex, kidney, lung, and prostate. cGKI is involved in the regulation of smooth muscle tone, smooth cell proliferation, and platelet activation. cGKII plays a role in the regulation of secretion, such as renin secretion by the kidney and aldosterone secretion by the adrenal. It also regulates bone growth and the circadian rhythm. The cGK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270724 [Multi-domain]  Cd Length: 262  Bit Score: 88.05  E-value: 5.78e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVkipvAIKELREA--TSPKANKEILDEAYVMASVDNPHVCRLLgicltST------VQLI 789
Cdd:cd05572    1 LGVGGFGRVELVQLKSKGRTF----ALKCVKKRhiVQTRQQEHIFSEKEILEECNSPFIVKLY-----RTfkdkkyLYML 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHK--DNIGSQYLlnwCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEK 867
Cdd:cd05572   72 MEYCLGGELWTILRDRGlfDEYTARFY---TACVVLAFEYLHSRGIIYRDLKPENLLLDSNGYVKLVDFGFAKKLGSGRK 148
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 EYHAEGgkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd05572  149 TWTFCG--TP-EYVAPEIILNKGYDFSVDYWSLGILLYELLT-GRPPFGG 194
STKc_MST4 cd06640
Catalytic domain of the Serine/Threonine Kinase, Mammalian Ste20-like protein kinase 4; STKs ...
709-907 5.81e-19

Catalytic domain of the Serine/Threonine Kinase, Mammalian Ste20-like protein kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MST4 is sometimes referred to as MASK (MST3 and SOK1-related kinase). It plays a role in mitogen-activated protein kinase (MAPK) signaling during cytoskeletal rearrangement, morphogenesis, and apoptosis. It influences cell growth and transformation by modulating the extracellular signal-regulated kinase (ERK) pathway. MST4 may also play a role in tumor formation and progression. It localizes in the Golgi apparatus by interacting with the Golgi matrix protein GM130 and may play a role in cell migration. The MST4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132971 [Multi-domain]  Cd Length: 277  Bit Score: 88.57  E-value: 5.81e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  709 ETEFKKIKVLGSGAFGTVYKGLwipeGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQ 787
Cdd:cd06640    3 EELFTKLERIGKGSFGEVFKGI----DNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYVTKYYGSYLKGTkLW 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREHK-DNIGSQYLLNwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEE 866
Cdd:cd06640   79 IIMEYLGGGSALDLLRAGPfDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ 155
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|.
gi 29725609  867 KEYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWEL 907
Cdd:cd06640  156 IKRNTFVG-TPF-WMAPEVIQQSAYDSKADIWSLGITAIEL 194
STKc_CDK4_6_like cd07838
Catalytic domain of Cyclin-Dependent protein Kinase 4 and 6-like Serine/Threonine Kinases; ...
718-914 7.05e-19

Catalytic domain of Cyclin-Dependent protein Kinase 4 and 6-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK4 and CDK6 partner with D-type cyclins to regulate the early G1 phase of the cell cycle. They are the first kinases activated by mitogenic signals to release cells from the G0 arrested state. CDK4 and CDK6 are both expressed ubiquitously, associate with all three D cyclins (D1, D2 and D3), and phosphorylate the retinoblastoma (pRb) protein. They are also regulated by the INK4 family of inhibitors which associate with either the CDK alone or the CDK/cyclin complex. CDK4 and CDK6 show differences in subcellular localization, sensitivity to some inhibitors, timing in activation, tumor selectivity, and possibly substrate profiles. Although CDK4 and CDK6 seem to show some redundancy, they also have discrete, nonoverlapping functions. CDK6 plays an important role in cell differentiation. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK4/6-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270831 [Multi-domain]  Cd Length: 287  Bit Score: 88.49  E-value: 7.05e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGekvKIpVAIKELR----EATSPKAnkeILDEAYVMASVDN---PHVCRLLGICLTSTVQLIT 790
Cdd:cd07838    7 IGEGAYGTVYKARDLQDG---RF-VALKKVRvplsEEGIPLS---TIREIALLKQLESfehPNVVRLLDVCHGPRTDREL 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMpfgclldYVREHKDNIGSQYLLNwCV--------------QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDF 856
Cdd:cd07838   80 KLT-------LVFEHVDQDLATYLDK-CPkpglppetikdlmrQLLRGLDFLHSHRIVHRDLKPQNILVTSDGQVKLADF 151
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  857 GLAKLLGAEekeyhaeggkvpikwMALESI------------LHRIYTHQSDVWSYGVTVWELmtFGSKP 914
Cdd:cd07838  152 GLARIYSFE---------------MALTSVvvtlwyrapevlLQSSYATPVDMWSVGCIFAEL--FNRRP 204
STKc_EIF2AK cd13996
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
709-965 7.67e-19

Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor 2-Alpha Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the downregulation of protein synthesis. eIF-2 phosphorylation is induced in response to cellular stresses including virus infection, heat shock, nutrient deficiency, and the accummulation of unfolded proteins, among others. There are four distinct kinases that phosphorylate eIF-2 and control protein synthesis under different stress conditions: General Control Non-derepressible-2 (GCN2) which is activated during amino acid or serum starvation; protein kinase regulated by RNA (PKR) which is activated by double stranded RNA; heme-regulated inhibitor kinase (HRI) which is activated under heme-deficient conditions; and PKR-like endoplasmic reticulum kinase (PERK) which is activated when misfolded proteins accumulate in the ER. The EIF2AK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270898 [Multi-domain]  Cd Length: 273  Bit Score: 88.12  E-value: 7.67e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  709 ETEFKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQL 788
Cdd:cd13996    5 LNDFEEIELLGSGGFGSVYKVRNKVDGVTY----AIKKIRLTEKSSASEKVLREVKALAKLNHPNIVRYYTAWVEEPPLY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 I-TQLMPFGCLLDYVRE--HKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLV-KTPQHVKITDFGLAKLLGA 864
Cdd:cd13996   81 IqMELCEGGTLRDWIDRrnSSSKNDRKLALELFKQILKGVSYIHSKGIVHRDLKPSNIFLdNDDLQVKIGDFGLATSIGN 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  865 EEKEYHAE------------GGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELM-TFGSkpydgipASEISSILEKGE 931
Cdd:cd13996  161 QKRELNNLnnnnngntsnnsVGIGTPLYASPEQLDGENYNEKADIYSLGIILFEMLhPFKT-------AMERSTILTDLR 233
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 29725609  932 RLPQPPICTIDVY-MIMVKCWMIDADS--RPKFRELI 965
Cdd:cd13996  234 NGILPESFKAKHPkEADLIQSLLSKNPeeRPSAEQLL 270
STKc_PAK1 cd06654
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 1; STKs catalyze the ...
708-973 7.86e-19

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAK1 is important in the regulation of many cellular processes including cytoskeletal dynamics, cell motility, growth, and proliferation. Although PAK1 has been regarded mainly as a cytosolic protein, recent reports indicate that PAK1 also exists in significant amounts in the nucleus, where it is involved in transcription modulation and in cell cycle regulatory events. PAK1 is also involved in transformation and tumorigenesis. Its overexpression, hyperactivation and increased nuclear accumulation is correlated to breast cancer invasiveness and progression. Nuclear accumulation is also linked to tamoxifen resistance in breast cancer cells. PAK1 belongs to the group I PAKs, which contain a PBD (p21-binding domain) overlapping with an AID (autoinhibitory domain), a C-terminal catalytic domain, SH3 binding sites and a non-classical SH3 binding site for PIX (PAK-interacting exchange factor). PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270820 [Multi-domain]  Cd Length: 296  Bit Score: 88.63  E-value: 7.86e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  708 KETEFKKIkvlGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKaNKEILDEAYVMASVDNPHVCRLLGICLT-STV 786
Cdd:cd06654   21 KYTRFEKI---GQGASGTVYTAMDVATGQEV----AIRQMNLQQQPK-KELIINEILVMRENKNPNIVNYLDSYLVgDEL 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREHKDNIGSqyLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEE 866
Cdd:cd06654   93 WVVMEYLAGGSLTDVVTETCMDEGQ--IAAVCRECLQALEFLHSNQVIHRDIKSDNILLGMDGSVKLTDFGFCAQITPEQ 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 KEYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY-DGIPASEISSILEKGE-RLPQPPICTIDVY 944
Cdd:cd06654  171 SKRSTMVG-TPY-WMAPEVVTRKAYGPKVDIWSLGIMAIEMIE-GEPPYlNENPLRALYLIATNGTpELQNPEKLSAIFR 247
                        250       260       270
                 ....*....|....*....|....*....|
gi 29725609  945 MIMVKCWMIDADSRPKFRELII-EFSKMAR 973
Cdd:cd06654  248 DFLNRCLEMDVEKRGSAKELLQhQFLKIAK 277
STKc_TSSK-like cd14080
Catalytic domain of testis-specific serine/threonine kinases and similar proteins; STKs ...
715-916 1.16e-18

Catalytic domain of testis-specific serine/threonine kinases and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. There are five mammalian TSSK proteins which show differences in their localization and timing of expression. TSSK1 and TSSK2 are expressed specifically in meiotic and postmeiotic spermatogenic cells, respectively. TSSK3 has been reported to be expressed in the interstitial Leydig cells of adult testis. TSSK4, also called TSSK5, is expressed in testis from haploid round spermatids to mature spermatozoa. TSSK6, also called SSTK, is expressed at the head of elongated sperm. TSSK1/TSSK2 double knock-out and TSSK6 null mice are sterile without manifesting other defects, making these kinases viable targets for male contraception. The TSSK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270982 [Multi-domain]  Cd Length: 262  Bit Score: 87.24  E-value: 1.16e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGEKVKipVAIKELREATSPKA--NKEILDEAYVMASVDNPHVCRLLGIC-LTSTVQLITQ 791
Cdd:cd14080    5 GKTIGEGSYSKVKLAEYTKSGLKEK--VACKIIDKKKAPKDflEKFLPRELEILRKLRHPNIIQVYSIFeRGSKVFIFME 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPFGCLLDYVREHKDNIGSQYLLnWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKE--- 868
Cdd:cd14080   83 YAEHGDLLEYIQKRGALSESQARI-WFRQLALAVQYLHSLDIAHRDLKCENILLDSNNNVKLSDFGFARLCPDDDGDvls 161
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  869 --------YHAeggkvPikwmaleSILHRIYTH--QSDVWSYGVTVWeLMTFGSKPYD 916
Cdd:cd14080  162 ktfcgsaaYAA-----P-------EILQGIPYDpkKYDIWSLGVILY-IMLCGSMPFD 206
STKc_NAK1_like cd06917
Catalytic domain of Fungal Nak1-like Serine/Threonine Kinases; STKs catalyze the transfer of ...
710-934 1.20e-18

Catalytic domain of Fungal Nak1-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of Schizosaccharomyces pombe Nak1, Saccharomyces cerevisiae Kic1p (kinase that interacts with Cdc31p) and related proteins. Nak1 (also called N-rich kinase 1), is required by fission yeast for polarizing the tips of actin cytoskeleton and is involved in cell growth, cell separation, cell morphology and cell-cycle progression. Kic1p is required by budding yeast for cell integrity and morphogenesis. Kic1p interacts with Cdc31p, the yeast homologue of centrin, and phosphorylates substrates in a Cdc31p-dependent manner. The Nak1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270822 [Multi-domain]  Cd Length: 277  Bit Score: 87.53  E-value: 1.20e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKEILDEAYVMASV---DNPHVCRLLGICLTST- 785
Cdd:cd06917    1 SLYRRLELVGRGSYGAVYRGYHVKTGRVV----ALKVLNLDTDDDDVSDIQKEVALLSQLklgQPKNIIKYYGSYLKGPs 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVREHKdnIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAE 865
Cdd:cd06917   77 LWIIMDYCEGGSIRTLMRAGP--IAERYIAVIMREVLVALKFIHKDGIIHRDIKAANILVTNTGNVKLCDFGVAASLNQN 154
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 29725609  866 EKEYHAEGGkVPIkWMALESILH-RIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGE--RLP 934
Cdd:cd06917  155 SSKRSTFVG-TPY-WMAPEVITEgKYYDTKADIWSLGITTYEMAT-GNPPYSDVDALRAVMLIPKSKppRLE 223
STKc_LKB1_CaMKK cd14008
Catalytic domain of the Serine/Threonine kinases, Liver Kinase B1, Calmodulin Dependent ...
718-964 1.34e-18

Catalytic domain of the Serine/Threonine kinases, Liver Kinase B1, Calmodulin Dependent Protein Kinase Kinase, and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Both LKB1 and CaMKKs can phosphorylate and activate AMP-activated protein kinase (AMPK). LKB1, also called STK11, serves as a master upstream kinase that activates AMPK and most AMPK-like kinases. LKB1 and AMPK are part of an energy-sensing pathway that links cell energy to metabolism and cell growth. They play critical roles in the establishment and maintenance of cell polarity, cell proliferation, cytoskeletal organization, as well as T-cell metabolism, including T-cell development, homeostasis, and effector function. CaMKKs are upstream kinases of the CaM kinase cascade that phosphorylate and activate CaMKI and CamKIV. They may also phosphorylate other substrates including PKB and AMPK. Vertebrates contain two CaMKKs, CaMKK1 (or alpha) and CaMKK2 (or beta). CaMKK1 is involved in the regulation of glucose uptake in skeletal muscles. CaMKK2 is involved in regulating energy balance, glucose metabolism, adiposity, hematopoiesis, inflammation, and cancer. The LKB1/CaMKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270910 [Multi-domain]  Cd Length: 267  Bit Score: 87.22  E-value: 1.34e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVkipvAIKEL--------REATSPKANKE-----ILDEAYVMASVDNPHVCRLLGIcLTS 784
Cdd:cd14008    1 LGRGSFGKVKLALDTETGQLY----AIKIFnksrlrkrREGKNDRGKIKnalddVRREIAIMKKLDHPNIVRLYEV-IDD 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 TVQ----LITQLMPFGCLLDYVREHK-DNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:cd14008   76 PESdklyLVLEYCEGGPVMELDSGDRvPPLPEETARKYFRDLVLGLEYLHENGIVHRDIKPENLLLTADGTVKISDFGVS 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  860 KLLGAEEKEYHAEGGKVpiKWMALE--SILHRIY-THQSDVWSYGVTVWeLMTFGSKPYDGipaSEISSILEKGERLPQP 936
Cdd:cd14008  156 EMFEDGNDTLQKTAGTP--AFLAPElcDGDSKTYsGKAADIWALGVTLY-CLVFGRLPFNG---DNILELYEAIQNQNDE 229
                        250       260       270
                 ....*....|....*....|....*....|..
gi 29725609  937 PICTIDVYM----IMVKCWMIDADSRPKFREL 964
Cdd:cd14008  230 FPIPPELSPelkdLLRRMLEKDPEKRITLKEI 261
STKc_IRAK4 cd14158
Catalytic domain of the Serine/Threonine kinase, Interleukin-1 Receptor Associated Kinase 4; ...
718-916 1.48e-18

Catalytic domain of the Serine/Threonine kinase, Interleukin-1 Receptor Associated Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IRAKs are involved in Toll-like receptor (TLR) and interleukin-1 (IL-1) signalling pathways, and are thus critical in regulating innate immune responses and inflammation. IRAKs contain an N-terminal Death domain (DD), a proST region (rich in serines, prolines, and threonines), a central kinase domain, and a C-terminal domain; IRAK-4 lacks the C-terminal domain. Vertebrates contain four IRAKs (IRAK-1, -2, -3 (or -M), and -4) that display distinct functions and patterns of expression and subcellular distribution, and can differentially mediate TLR signaling. IRAK4 plays a critical role in NFkB activation by its interaction with MyD88, which acts as a scaffold that enables IRAK4 to phosphorylate and activate IRAK1 and/or IRAK2. It also plays an important role in type I IFN production induced by TLR7/8/9. The IRAK4 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271060 [Multi-domain]  Cd Length: 288  Bit Score: 87.55  E-value: 1.48e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLwipEGEKVkipVAIKELRE---ATSPKANKEILDEAYVMASVDNPHVCRLLGI-CLTSTVQLITQLM 793
Cdd:cd14158   23 LGEGGFGVVFKGY---INDKN---VAVKKLAAmvdISTEDLTKQFEQEIQVMAKCQHENLVELLGYsCDGPQLCLVYTYM 96
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYV--REHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHA 871
Cdd:cd14158   97 PNGSLLDRLacLNDTPPLSWHMRCKIAQGTANGINYLHENNHIHRDIKSANILLDETFVPKISDFGLARASEKFSQTIMT 176
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 29725609  872 EGGKVPIKWMALESILHRIyTHQSDVWSYGVTVWELMTfGSKPYD 916
Cdd:cd14158  177 ERIVGTTAYMAPEALRGEI-TPKSDIFSFGVVLLEIIT-GLPPVD 219
STKc_PLK cd14099
Catalytic domain of the Serine/Threonine Kinases, Polo-like kinases; STKs catalyze the ...
710-965 2.99e-18

Catalytic domain of the Serine/Threonine Kinases, Polo-like kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PLKs play important roles in cell cycle progression and in DNA damage responses. They regulate mitotic entry, mitotic exit, and cytokinesis. In general PLKs contain an N-terminal catalytic kinase domain and a C-terminal regulatory polo box domain (PBD), which is comprised by two bipartite polo-box motifs (or polo boxes) and is involved in protein interactions. PLKs derive their names from homology to polo, a kinase first identified in Drosophila. There are five mammalian PLKs (PLK1-5) from distinct genes. There is good evidence that PLK1 may function as an oncogene while PLK2-5 have tumor suppressive properties. PLK1 functions as a positive regulator of mitosis, meiosis, and cytokinesis. PLK2 functions in G1 progression, S-phase arrest, and centriole duplication. PLK3 regulates angiogenesis and responses to DNA damage. PLK4 is required for late mitotic progression, cell survival, and embryonic development. PLK5 was first identified as a pseudogene containing a stop codon within the kinase domain, however, both murine and human genes encode expressed proteins. PLK5 functions in cell cycle arrest.


Pssm-ID: 271001 [Multi-domain]  Cd Length: 258  Bit Score: 86.07  E-value: 2.99e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELreATSPKANKEILDEAYVMASVDNPHVCRLLGiCLT--STVQ 787
Cdd:cd14099    1 KRYRRGKFLGKGGFAKCYEVTDMSTGKVYAGKVVPKSS--LTKPKQREKLKSEIKIHRSLKHPNIVKFHD-CFEdeENVY 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREHK--DNIGSQYllnWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA-KLLGA 864
Cdd:cd14099   78 ILLELCSNGSLMELLKRRKalTEPEVRY---FMRQILSGVKYLHSNRIIHRDLKLGNLFLDENMNVKIGDFGLAaRLEYD 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  865 EEKEYHAEGgkVPiKWMALEsILHRI--YTHQSDVWSYGVTVWeLMTFGSKPYDGIPASEISSILEKGE-RLPQPPICTI 941
Cdd:cd14099  155 GERKKTLCG--TP-NYIAPE-VLEKKkgHSFEVDIWSLGVILY-TLLVGKPPFETSDVKETYKRIKKNEySFPSHLSISD 229
                        250       260
                 ....*....|....*....|....
gi 29725609  942 DVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd14099  230 EAKDLIRSMLQPDPTKRPSLDEIL 253
STKc_Nek8 cd08220
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
711-967 3.38e-18

Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 8; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek8 contains an N-terminal kinase catalytic domain and a C-terminal RCC1 (regulator of chromosome condensation) domain. A double point mutation in Nek8 causes cystic kidney disease in mice that genetically resembles human autosomal recessive polycystic kidney disease (ARPKD). Nek8 is also associated with a rare form of juvenile renal cystic disease, nephronophthisis type 9. It has been suggested that a defect in the ciliary localization of Nek8 contributes to the development of cysts manifested by these diseases. Nek8 is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270859 [Multi-domain]  Cd Length: 256  Bit Score: 85.55  E-value: 3.38e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKV---KIPVA--IKELREAtspkankeILDEAYVMASVDNPHVCRLLGICLTST 785
Cdd:cd08220    1 KYEKIRVVGRGAYGTVYLCRRKDDNKLViikQIPVEqmTKEERQA--------ALNEVKVLSMLHHPNIIEYYESFLEDK 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLIT-QLMPFGCLLDYVREHKDN-IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLV-KTPQHVKITDFGLAKLL 862
Cdd:cd08220   73 ALMIVmEYAPGGTLFEYIQQRKGSlLSEEEILHFFVQILLALHHVHSKQILHRDLKTQNILLnKKRTVVKIGDFGISKIL 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 GAEEKEYHAEGGKVPIKWMALESilhRIYTHQSDVWSYGVTVWELMTFgSKPYDGIPASEISSILEKGERLPQPPICTID 942
Cdd:cd08220  153 SSKSKAYTVVGTPCYISPELCEG---KPYNQKSDIWALGCVLYELASL-KRAFEAANLPALVLKIMRGTFAPISDRYSEE 228
                        250       260
                 ....*....|....*....|....*
gi 29725609  943 VYMIMVKCWMIDADSRPKFRELIIE 967
Cdd:cd08220  229 LRHLILSMLHLDPNKRPTLSEIMAQ 253
STKc_Yank1 cd05578
Catalytic domain of the Serine/Threonine Kinase, Yank1; STKs catalyze the transfer of the ...
712-929 3.40e-18

Catalytic domain of the Serine/Threonine Kinase, Yank1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily contains uncharacterized STKs with similarity to the human protein designated as Yank1 or STK32A. The Yank1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270730 [Multi-domain]  Cd Length: 257  Bit Score: 85.77  E-value: 3.40e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVykglWIPEGEKVKIPVAIKELREA--TSPKANKEILDEAYVMASVDNPHVCRLLgicltSTVQ-- 787
Cdd:cd05578    2 FQILRVIGKGSFGKV----CIVQKKDTKKMFAMKYMNKQkcIEKDSVRNVLNELEILQELEHPFLVNLW-----YSFQde 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 ----LITQLMpFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd05578   73 edmyMVVDLL-LGGDLRYHLQQKVKFSEETVKFYICEIVLALDYLHSKNIIHRDIKPDNILLDEQGHVHITDFNIATKLT 151
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  864 AEEKEYHAEGGKVpikWMALESILHRIYTHQSDVWSYGVTVWELMtFGSKPYDGIPASEISSILEK 929
Cdd:cd05578  152 DGTLATSTSGTKP---YMAPEVFMRAGYSFAVDWWSLGVTAYEML-RGKRPYEIHSRTSIEEIRAK 213
STKc_HUNK cd14070
Catalytic domain of the Serine/Threonine Kinase, Hormonally up-regulated Neu-associated kinase ...
716-963 6.48e-18

Catalytic domain of the Serine/Threonine Kinase, Hormonally up-regulated Neu-associated kinase (also called MAK-V); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. HUNK/MAK-V was identified from a mammary tumor in an MMTV-neu transgenic mouse. It is required for the metastasis of c-myc-induced mammary tumors, but is not necessary for c-myc-induced primary tumor formation or normal development. It is required for HER2/neu-induced tumor formation and maintenance of the cells' tumorigenic phenotype. It is over-expressed in aggressive subsets of ovary, colon, and breast carcinomas. HUNK interacts with synaptopodin, and may also play a role in synaptic plasticity. The HUNK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270972 [Multi-domain]  Cd Length: 262  Bit Score: 84.87  E-value: 6.48e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVKIPVaIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT-STVQLITQLMP 794
Cdd:cd14070    8 RKLGEGSFAKVREGLHAVTGEKVAIKV-IDKKKAKKDSYVTKNLRREGRIQQMIRHPNITQLLDILETeNSYYLVMELCP 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGL---AKLLGAEEKEYHA 871
Cdd:cd14070   87 GGNLMHRIYD-KKRLEEREARRYIRQLVSAVEHLHRAGVVHRDLKIENLLLDENDNIKLIDFGLsncAGILGYSDPFSTQ 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  872 EGGKVpikWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASeISSILEK---GERLPQPPICTIDVYMIMV 948
Cdd:cd14070  166 CGSPA---YAAPELLARKKYGPKVDVWSIGVNMYAMLT-GTLPFTVEPFS-LRALHQKmvdKEMNPLPTDLSPGAISFLR 240
                        250
                 ....*....|....*
gi 29725609  949 KCWMIDADSRPKFRE 963
Cdd:cd14070  241 SLLEPDPLKRPNIKQ 255
STKc_PKA_like cd05580
Catalytic subunit of the Serine/Threonine Kinases, cAMP-dependent protein kinases; STKs ...
710-915 7.17e-18

Catalytic subunit of the Serine/Threonine Kinases, cAMP-dependent protein kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of the cAMP-dependent protein kinases, PKA and PRKX, and similar proteins. The inactive PKA holoenzyme is a heterotetramer composed of two phosphorylated and active catalytic subunits with a dimer of regulatory (R) subunits. Activation is achieved through the binding of the important second messenger cAMP to the R subunits, which leads to the dissociation of PKA into the R dimer and two active subunits. PKA is present ubiquitously in cells and interacts with many different downstream targets. It plays a role in the regulation of diverse processes such as growth, development, memory, metabolism, gene expression, immunity, and lipolysis. PRKX is also reulated by the R subunit and is is present in many tissues including fetal and adult brain, kidney, and lung. It is implicated in granulocyte/macrophage lineage differentiation, renal cell epithelial migration, and tubular morphogenesis in the developing kidney. The PKA-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270732 [Multi-domain]  Cd Length: 290  Bit Score: 85.32  E-value: 7.17e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGLWIPEGEkvkiPVAIKELREATSPKANKE--ILDEAYVMASVDNPHVCRLLGicltsTVQ 787
Cdd:cd05580    1 DDFEFLKTLGTGSFGRVRLVKHKDSGK----YYALKILKKAKIIKLKQVehVLNEKRILSEVRHPFIVNLLG-----SFQ 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 ------LITQLMPFGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKL 861
Cdd:cd05580   72 ddrnlyMVMEYVPGGELFSLLRR-SGRFPNDVAKFYAAEVVLALEYLHSLDIVYRDLKPENLLLDSDGHIKITDFGFAKR 150
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 29725609  862 LgaEEKEYHAEGgkVPiKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPY 915
Cdd:cd05580  151 V--KDRTYTLCG--TP-EYLAPEIILSKGHGKAVDWWALGILIYE-MLAGYPPF 198
PTKc_Aatyk2 cd05086
Catalytic domain of the Protein Tyrosine Kinase, Apoptosis-associated tyrosine kinase 2; PTKs ...
715-964 7.59e-18

Catalytic domain of the Protein Tyrosine Kinase, Apoptosis-associated tyrosine kinase 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Aatyk2 is a member of the Aatyk subfamily of proteins, which are receptor kinases containing a transmembrane segment and a long C-terminal cytoplasmic tail with a catalytic domain. Aatyk2 is also called lemur tyrosine kinase 2 (Lmtk2) or brain-enriched kinase (Brek). It is expressed at high levels in early postnatal brain, and has been shown to play a role in nerve growth factor (NGF) signaling. Studies with knockout mice reveal that Aatyk2 is essential for late stage spermatogenesis. Although it is classified as a PTK based on sequence similarity and the phylogenetic tree, Aatyk2 has been functionally characterized as a serine/threonine kinase. The Aatyk2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270669 [Multi-domain]  Cd Length: 271  Bit Score: 84.92  E-value: 7.59e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGEKVKipVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLM 793
Cdd:cd05086    2 IQEIGNGWFGKVLLGEIYTGTSVAR--VVVKELKASANPKEQDDFLQQGEPYYILQHPNILQCVGQCVEAIpYLLVFEFC 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVREHKDNI--GSQYLL--NWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEY 869
Cdd:cd05086   80 DLGDLKTYLANQQEKLrgDSQIMLlqRMACEIAAGLAHMHKHNFLHSDLALRNCYLTSDLTVKVGDYGIGFSRYKEDYIE 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  870 HAEGGKVPIKWMALE-------SILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISS--ILEKGERLPQPPI-- 938
Cdd:cd05086  160 TDDKKYAPLRWTAPElvtsfqdGLLAAEQTKYSNIWSLGVTLWELFENAAQPYSDLSDREVLNhvIKERQVKLFKPHLeq 239
                        250       260
                 ....*....|....*....|....*..
gi 29725609  939 -CTIDVYMIMVKCWMiDADSRPKFREL 964
Cdd:cd05086  240 pYSDRWYEVLQFCWL-SPEKRPTAEEV 265
PKc_MKK3_6 cd06617
Catalytic domain of the dual-specificity Protein Kinases, Mitogen-activated protein Kinase ...
710-964 1.15e-17

Catalytic domain of the dual-specificity Protein Kinases, Mitogen-activated protein Kinase Kinases 3 and 6; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MKK3 and MKK6 are dual-specificity PKs that phosphorylate and activate their downstream target, p38 MAPK, on specific threonine and tyrosine residues. MKK3/6 play roles in the regulation of cell cycle progression, cytokine- and stress-induced apoptosis, oncogenic transformation, and adult tissue regeneration. In addition, MKK6 plays a critical role in osteoclast survival in inflammatory disease while MKK3 is associated with tumor invasion, progression, and poor patient survival in glioma. The MKK3/6 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173729 [Multi-domain]  Cd Length: 283  Bit Score: 84.78  E-value: 1.15e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGLWIPEGekvkIPVAIKELREATSPKANKEILDEAYV-MASVDNPHVCRLLG--------- 779
Cdd:cd06617    1 DDLEVIEELGRGAYGVVDKMRHVPTG----TIMAVKRIRATVNSQEQKRLLMDLDIsMRSVDCPYTVTFYGalfregdvw 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  780 ICL----TSTVQLITQlmpfgclldyVREHKDNIGSQYLLNWCVQIAKGMNYLEDR-RLVHRDLAARNVLVKTPQHVKIT 854
Cdd:cd06617   77 ICMevmdTSLDKFYKK----------VYDKGLTIPEDILGKIAVSIVKALEYLHSKlSVIHRDVKPSNVLINRNGQVKLC 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  855 DFG--------LAKLLGAEEKEYhaeggkvpikwMALESI----LHRIYTHQSDVWSYGVTVWELMTfGSKPYD--GIPA 920
Cdd:cd06617  147 DFGisgylvdsVAKTIDAGCKPY-----------MAPERInpelNQKGYDVKSDVWSLGITMIELAT-GRFPYDswKTPF 214
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 29725609  921 SEISSILEK-GERLPQPPIcTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd06617  215 QQLKQVVEEpSPQLPAEKF-SPEFQDFVNKCLKKNYKERPNYPEL 258
STKc_PAK2 cd06655
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 2; STKs catalyze the ...
708-973 1.18e-17

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAK2 plays a role in pro-apoptotic signaling. It is cleaved and activated by caspases leading to morphological changes during apoptosis. PAK2 is also activated in response to a variety of stresses including DNA damage, hyperosmolarity, serum starvation, and contact inhibition, and may play a role in coordinating the stress response. PAK2 also contributes to cancer cell invasion through a mechanism distinct from that of PAK1. It belongs to the group I PAKs, which contain a PBD (p21-binding domain) overlapping with an AID (autoinhibitory domain), a C-terminal catalytic domain, SH3 binding sites and a non-classical SH3 binding site for PIX (PAK-interacting exchange factor). PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132986 [Multi-domain]  Cd Length: 296  Bit Score: 85.16  E-value: 1.18e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  708 KETEFKKIkvlGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKaNKEILDEAYVMASVDNPHVCRLLGICLT-STV 786
Cdd:cd06655   20 KYTRYEKI---GQGASGTVFTAIDVATGQEV----AIKQINLQKQPK-KELIINEILVMKELKNPNIVNFLDSFLVgDEL 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREhkDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEE 866
Cdd:cd06655   92 FVVMEYLAGGSLTDVVTE--TCMDEAQIAAVCRECLQALEFLHANQVIHRDIKSDNVLLGMDGSVKLTDFGFCAQITPEQ 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 KEYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPY-DGIPASEISSILEKGERLPQPPICTIDVYM 945
Cdd:cd06655  170 SKRSTMVG-TPY-WMAPEVVTRKAYGPKVDIWSLGIMAIE-MVEGEPPYlNENPLRALYLIATNGTPELQNPEKLSPIFR 246
                        250       260       270
                 ....*....|....*....|....*....|
gi 29725609  946 -IMVKCWMIDADSRPKFRELIIE-FSKMAR 973
Cdd:cd06655  247 dFLNRCLEMDVEKRGSAKELLQHpFLKLAK 276
STKc_RIP4_like cd14025
Catalytic domain of the Serine/Threonine kinases, Receptor Interacting Protein 4 and similar ...
718-967 1.25e-17

Catalytic domain of the Serine/Threonine kinases, Receptor Interacting Protein 4 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of RIP4, ankyrin (ANK) repeat and kinase domain containing 1 (ANKK1), and similar proteins, all of which harbor C-terminal ANK repeats. RIP4, also called Protein Kinase C-associated kinase (PKK), regulates keratinocyte differentiation and cutaneous inflammation. It activates NF-kappaB and is important in the survival of diffuse large B-cell lymphoma cells. The ANKK1 protein, also called PKK2, has not been studied extensively. The ANKK1 gene, located less than 10kb downstream of the D2 dopamine receptor (DRD2) locus, is altered in the Taq1 A1 polymorphism, which is related to a reduced DRD2 binding affinity and consequently, to mental disorders. The RIP4-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270927 [Multi-domain]  Cd Length: 267  Bit Score: 84.47  E-value: 1.25e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVKIPVAIKELreaTSPKANKEILDEAYVMASVDNPHVCRLLGIClTSTVQLITQLMPFGC 797
Cdd:cd14025    4 VGSGGFGQVYKVRHKHWKTWLAIKCPPSLH---VDDSERMELLEEAKKMEMAKFRHILPVYGIC-SEPVGLVMEYMETGS 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  798 LldyvrehkDNIGSQYLLNWCV------QIAKGMNYLEDRR--LVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEK-E 868
Cdd:cd14025   80 L--------EKLLASEPLPWELrfriihETAVGMNFLHCMKppLLHLDLKPANILLDAHYHVKISDFGLAKWNGLSHShD 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  869 YHAEGGKVPIKWMALESILH--RIYTHQSDVWSYGVTVWELMTfGSKPYDGipASEISSIL---EKGERLPQPPICTI-- 941
Cdd:cd14025  152 LSRDGLRGTIAYLPPERFKEknRCPDTKHDVYSFAIVIWGILT-QKKPFAG--ENNILHIMvkvVKGHRPSLSPIPRQrp 228
                        250       260       270
                 ....*....|....*....|....*....|
gi 29725609  942 ----DVYMIMVKCWMIDADSRPKFRELIIE 967
Cdd:cd14025  229 secqQMICLMKRCWDQDPRKRPTFQDITSE 258
STKc_ULK3 cd14121
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 3; STKs catalyze the ...
718-915 1.91e-17

Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. ULK3 mRNA is up-regulated in fibroblasts after Ras-induced senescence, and its overexpression induces both autophagy and senescence in a fibroblast cell line. ULK3, through its kinase activity, positively regulates Gli proteins, mediators of the Sonic hedgehog (Shh) signaling pathway that is implicated in tissue homeostasis maintenance and neurogenesis. It is inhibited by binding to Suppressor of Fused (Sufu). The ULK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271023 [Multi-domain]  Cd Length: 252  Bit Score: 83.49  E-value: 1.91e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVkipVAIKELREATSPKANKE-ILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMPF 795
Cdd:cd14121    3 LGSGTYATVYKAYRKSGAREV---VAVKCVSKSSLNKASTEnLLTEIELLKKLKHPHIVELKDFQWDEEhIYLIMEYCSG 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREHK---DNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHV--KITDFGLAKLLGAEEKEYH 870
Cdd:cd14121   80 GDLSRFIRSRRtlpESTVRRFLQ----QLASALQFLREHNISHMDLKPQNLLLSSRYNPvlKLADFGFAQHLKPNDEAHS 155
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 29725609  871 AEGGkvPIkWMALESILHRIYTHQSDVWSYGVTVWELMtFGSKPY 915
Cdd:cd14121  156 LRGS--PL-YMAPEMILKKKYDARVDLWSVGVILYECL-FGRAPF 196
STKc_MEKK4 cd06626
Catalytic domain of the Protein Serine/Threonine Kinase, Mitogen-Activated Protein (MAP) ...
713-915 1.99e-17

Catalytic domain of the Protein Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MEKK4 is a MAPK kinase kinase that phosphorylates and activates the c-Jun N-terminal kinase (JNK) and p38 MAPK signaling pathways by directly activating their respective MAPKKs, MKK4/MKK7 and MKK3/MKK6. JNK and p38 are collectively known as stress-activated MAPKs, as they are activated in response to a variety of environmental stresses and pro-inflammatory cytokines. MEKK4 also plays roles in the re-polarization of the actin cytoskeleton in response to osmotic stress, in the proper closure of the neural tube, in cardiovascular development, and in immune responses. The MEKK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270796 [Multi-domain]  Cd Length: 265  Bit Score: 83.51  E-value: 1.99e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  713 KKIkvlGSGAFGTVYKGLWIPEGEKVkipvAIKELR-EATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLItq 791
Cdd:cd06626    6 NKI---GEGTFGKVYTAVNLDTGELM----AMKEIRfQDNDPKTIKEIADEMKVLEGLDHPNLVRYYGVEVHREEVYI-- 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPF--GCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG------ 863
Cdd:cd06626   77 FMEYcqEGTLEELLRHGRILDEAVIRVYTLQLLEGLAYLHENGIVHRDIKPANIFLDSNGLIKLGDFGSAVKLKnntttm 156
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  864 AEEKEYHAEGGKVpikWMALESILHRIYTHQ---SDVWSYGVTVWELMTfGSKPY 915
Cdd:cd06626  157 APGEVNSLVGTPA---YMAPEVITGNKGEGHgraADIWSLGCVVLEMAT-GKRPW 207
PKc_MKK5 cd06619
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase ...
717-915 3.22e-17

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase Kinase 5; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MKK5 (also called MEK5) is a dual-specificity PK that phosphorylates its downstream target, extracellular signal-regulated kinase 5 (ERK5), on specific threonine and tyrosine residues. MKK5 is activated by MEKK2 and MEKK3 in response to mitogenic and stress stimuli. The ERK5 cascade promotes cell proliferation, differentiation, neuronal survival, and neuroprotection. This cascade plays an essential role in heart development. Mice deficient in either ERK5 or MKK5 die around embryonic day 10 due to cardiovascular defects including underdevelopment of the myocardium. In addition, MKK5 is associated with metastasis and unfavorable prognosis in prostate cancer. The MKK5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132950 [Multi-domain]  Cd Length: 279  Bit Score: 83.39  E-value: 3.22e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWIPEGekvKIpVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLG-ICLTSTVQLITQLMPF 795
Cdd:cd06619    8 ILGHGNGGTVYKAYHLLTR---RI-LAVKVIPLDITVELQKQIMSELEILYKCDSPYIIGFYGaFFVENRISICTEFMDG 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVRehkdnIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA-KLLGAEEKEYHAEGG 874
Cdd:cd06619   84 GSLDVYRK-----IPEHVLGRIAVAVVKGLTYLWSLKILHRDVKPSNMLVNTRGQVKLCDFGVStQLVNSIAKTYVGTNA 158
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|.
gi 29725609  875 kvpikWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPY 915
Cdd:cd06619  159 -----YMAPERISGEQYGIHSDVWSLGISFME-LALGRFPY 193
STKc_Mos cd13979
Catalytic domain of the Serine/Threonine kinase, Oocyte maturation factor Mos; STKs catalyze ...
717-959 3.60e-17

Catalytic domain of the Serine/Threonine kinase, Oocyte maturation factor Mos; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Mos (or c-Mos) is a germ-cell specific kinase that plays roles in both the release of primary arrest and the induction of secondary arrest in oocytes. It is expressed towards the end of meiosis I and is quickly degraded upon fertilization. It is a component of the cytostatic factor (CSF), which is responsible for metaphase II arrest. In addition, Mos activates a phoshorylation cascade that leads to the activation of the p34 subunit of MPF (mitosis-promoting factor or maturation promoting factor), a cyclin-dependent kinase that is responsible for the release of primary arrest in meiosis I. The Mos subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270881 [Multi-domain]  Cd Length: 265  Bit Score: 82.82  E-value: 3.60e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWipEGEkvkiPVAIKELREATSPKANKEIL-DEAYVmASVDNPHVCRLLGI---CLTSTVQLITql 792
Cdd:cd13979   10 PLGSGGFGSVYKATY--KGE----TVAVKIVRRRRKNRASRQSFwAELNA-ARLRHENIVRVLAAetgTDFASLGLII-- 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPF---GCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVkTPQHV-KITDFGLAKLLGA-EEK 867
Cdd:cd13979   81 MEYcgnGTLQQLIYEGSEPLPLAHRILISLDIARALRFCHSHGIVHLDVKPANILI-SEQGVcKLCDFGCSVKLGEgNEV 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 EYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPYDGIPASEISSILEKGERLPQPPIC---TIDVY 944
Cdd:cd13979  160 GTPRSHIGGTYTYRAPELLKGERVTPKADIYSFGITLWQ-MLTRELPYAGLRQHVLYAVVAKDLRPDLSGLEdseFGQRL 238
                        250
                 ....*....|....*.
gi 29725609  945 -MIMVKCWMIDADSRP 959
Cdd:cd13979  239 rSLISRCWSAQPAERP 254
PKc_MKK7 cd06618
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase ...
711-965 4.32e-17

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase Kinase 7; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MKK7 is a dual-specificity PK that phosphorylates and activates its downstream target, c-Jun N-terminal kinase (JNK), on specific threonine and tyrosine residues. Although MKK7 is capable of dual phosphorylation, it prefers to phosphorylate the threonine residue of JNK. Thus, optimal activation of JNK requires both MKK4 and MKK7. MKK7 is primarily activated by cytokines. MKK7 is essential for liver formation during embryogenesis. It plays roles in G2/M cell cycle arrest and cell growth. In addition, it is involved in the control of programmed cell death, which is crucial in oncogenesis, cancer chemoresistance, and antagonism to TNFalpha-induced killing, through its inhibition by Gadd45beta and the subsequent suppression of the JNK cascade. The MKK7 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270791 [Multi-domain]  Cd Length: 295  Bit Score: 83.19  E-value: 4.32e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGeKVkipVAIKELREATSPKANKEIL-DEAYVMASVDNPHVCRLLGICLT-STVQL 788
Cdd:cd06618   16 DLENLGEIGSGTCGQVYKMRHKKTG-HV---MAVKQMRRSGNKEENKRILmDLDVVLKSHDCPYIVKCYGYFITdSDVFI 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPfGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRR-LVHRDLAARNVLVKTPQHVKITDFGLAKLLgAEEK 867
Cdd:cd06618   92 CMELMS-TCLDKLLKRIQGPIPEDILGKMTVSIVKALHYLKEKHgVIHRDVKPSNILLDESGNVKLCDFGISGRL-VDSK 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 EYHAEGGKVPikWMALESI---LHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPA--SEISSILEkgERLPQPPIC--- 939
Cdd:cd06618  170 AKTRSAGCAA--YMAPERIdppDNPKYDIRADVWSLGISLVELAT-GQFPYRNCKTefEVLTKILN--EEPPSLPPNegf 244
                        250       260
                 ....*....|....*....|....*.
gi 29725609  940 TIDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd06618  245 SPDFCSFVDLCLTKDHRYRPKYRELL 270
STKc_RIP2 cd14026
Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein 2; STKs catalyze ...
715-973 6.49e-17

Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RIP2, also called RICK or CARDIAK, harbors a C-terminal Caspase Activation and Recruitment domain (CARD) belonging to the Death domain (DD) superfamily. It functions as an effector kinase downstream of the pattern recognition receptors from the Nod-like (NLR) family, Nod1 and Nod2, which recognizes bacterial peptidoglycans released upon infection. RIP2 may also be involved in regulating wound healing and keratinocyte proliferation. RIP kinases serve as essential sensors of cellular stress. The RIP2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270928 [Multi-domain]  Cd Length: 284  Bit Score: 82.66  E-value: 6.49e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGL---WipegekvKIPVAIKELReATSPKANKE---ILDEAYVMASVDNPHVCRLLGICLTST-VQ 787
Cdd:cd14026    2 LRYLSRGAFGTVSRARhadW-------RVTVAIKCLK-LDSPVGDSErncLLKEAEILHKARFSYILPILGICNEPEfLG 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLlDYVREHKDNIGSqylLNWCV------QIAKGMNYLEDRR--LVHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:cd14026   74 IVTEYMTNGSL-NELLHEKDIYPD---VAWPLrlrilyEIALGVNYLHNMSppLLHHDLKTQNILLDGEFHVKIADFGLS 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  860 K-----LLGAEEKEYHAEGGKvpIKWMALESILHRIYTHQS---DVWSYGVTVWELMTFGSKPYDGIPASEISSILEKGE 931
Cdd:cd14026  150 KwrqlsISQSRSSKSAPEGGT--IIYMPPEEYEPSQKRRASvkhDIYSYAIIMWEVLSRKIPFEEVTNPLQIMYSVSQGH 227
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*....
gi 29725609  932 R-------LPQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEFSKMAR 973
Cdd:cd14026  228 RpdtgedsLPVDIPHRATLINLIESGWAQNPDERPSFLKCLIELEPVLR 276
STKc_ASK cd06624
Catalytic domain of the Serine/Threonine Kinase, Apoptosis signal-regulating kinase; STKs ...
717-915 6.94e-17

Catalytic domain of the Serine/Threonine Kinase, Apoptosis signal-regulating kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this subfamily are mitogen-activated protein kinase (MAPK) kinase kinases (MAPKKKs or MKKKs) and include ASK1, ASK2, and MAPKKK15. ASK1 (also called MAPKKK5) functions in the c-Jun N-terminal kinase (JNK) and p38 MAPK signaling pathways by directly activating their respective MAPKKs, MKK4/MKK7 and MKK3/MKK6. It plays important roles in cytokine and stress responses, as well as in reactive oxygen species-mediated cellular responses. ASK1 is implicated in various diseases mediated by oxidative stress including inschemic heart disease, hypertension, vessel injury, brain ischemia, Fanconi anemia, asthma, and pulmonary edema, among others. ASK2 (also called MAPKKK6) functions only in a heteromeric complex with ASK1, and can activate ASK1 by direct phosphorylation. The function of MAPKKK15 is still unknown. The ASK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270794 [Multi-domain]  Cd Length: 268  Bit Score: 82.07  E-value: 6.94e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGlwIPEGEKVKIpvAIKELREATSPKAnKEILDEAYVMASVDNPHVCRLLGICLTSTVQLI-TQLMPF 795
Cdd:cd06624   15 VLGKGTFGVVYAA--RDLSTQVRI--AIKEIPERDSREV-QPLHEEIALHSRLSHKNIVQYLGSVSEDGFFKIfMEQVPG 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREH----KDNIGSqyLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHV-KITDFGLAKLLGAEEKeyH 870
Cdd:cd06624   90 GSLSALLRSKwgplKDNENT--IGYYTKQILEGLKYLHDNKIVHRDIKGDNVLVNTYSGVvKISDFGTSKRLAGINP--C 165
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 29725609  871 AEGGKVPIKWMALESILH--RIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd06624  166 TETFTGTLQYMAPEVIDKgqRGYGPPADIWSLGCTIIEMAT-GKPPF 211
PKc_MKK4 cd06616
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase ...
718-964 9.37e-17

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase Kinase 4; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MKK4 is a dual-specificity PK that phosphorylates and activates the downstream targets, c-Jun N-terminal kinase (JNK) and p38 MAPK, on specific threonine and tyrosine residues. JNK and p38 are collectively known as stress-activated MAPKs, as they are activated in response to a variety of environmental stresses and pro-inflammatory cytokines. Their activation is associated with the induction of cell death. Mice deficient in MKK4 die during embryogenesis and display anemia, severe liver hemorrhage, and abnormal hepatogenesis. MKK4 may also play roles in the immune system and in cardiac hypertrophy. It plays a major role in cancer as a tumor and metastasis suppressor. Under certain conditions, MKK4 is pro-oncogenic. The MKK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270790 [Multi-domain]  Cd Length: 291  Bit Score: 82.41  E-value: 9.37e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKgLWIPEGEKVkipVAIKELREATSPKANKEIL-DEAYVMASVDNPHVCRLLGICLTSTVQLI-TQLM-- 793
Cdd:cd06616   14 IGRGAFGTVNK-MLHKPSGTI---MAVKRIRSTVDEKEQKRLLmDLDVVMRSSDCPYIVKFYGALFREGDCWIcMELMdi 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVREH-KDNIGSQYLLNWCVQIAKGMNYL-EDRRLVHRDLAARNVLVKTPQHVKITDFGLA-KLLGAEEKEYH 870
Cdd:cd06616   90 SLDKFYKYVYEVlDSVIPEEILGKIAVATVKALNYLkEELKIIHRDVKPSNILLDRNGNIKLCDFGISgQLVDSIAKTRD 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  871 AegGKVPikWMALESIL----HRIYTHQSDVWSYGVTVWELMTfGSKPYDGipaseISSILE------KGErlpqPPICT 940
Cdd:cd06616  170 A--GCRP--YMAPERIDpsasRDGYDVRSDVWSLGITLYEVAT-GKFPYPK-----WNSVFDqltqvvKGD----PPILS 235
                        250       260       270
                 ....*....|....*....|....*....|..
gi 29725609  941 IDVYMI----MVK----CWMIDADSRPKFREL 964
Cdd:cd06616  236 NSEEREfspsFVNfvnlCLIKDESKRPKYKEL 267
STKc_Nek5 cd08225
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
712-965 1.19e-16

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Neks are involved in the regulation of downstream processes following the activation of Cdc2, and many of their functions are cell cycle-related. They play critical roles in microtubule dynamics during ciliogenesis and mitosis. The specific function of Nek5 is unknown. Nek5 is one in a family of 11 different Neks (Nek1-11). The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173765 [Multi-domain]  Cd Length: 257  Bit Score: 81.16  E-value: 1.19e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKANKEI-LDEAYVMASVDNPHVcrllgICLTSTVQ--- 787
Cdd:cd08225    2 YEIIKKIGEGSFGKIY----LAKAKSDSEHCVIKEIDLTKMPVKEKEAsKKEVILLAKMKHPNI-----VTFFASFQeng 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 ---LITQLMPFGCLLDYV-REHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNV-LVKTPQHVKITDFGLAKLL 862
Cdd:cd08225   73 rlfIVMEYCDGGDLMKRInRQRGVLFSEDQILSWFVQISLGLKHIHDRKILHRDIKSQNIfLSKNGMVAKLGDFGIARQL 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 GaEEKEYHAEGGKVPIkWMALESILHRIYTHQSDVWSYGVTVWELMTFgSKPYDGIPASEISSILEKGERLPQPPICTID 942
Cdd:cd08225  153 N-DSMELAYTCVGTPY-YLSPEICQNRPYNNKTDIWSLGCVLYELCTL-KHPFEGNNLHQLVLKICQGYFAPISPNFSRD 229
                        250       260
                 ....*....|....*....|...
gi 29725609  943 VYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd08225  230 LRSLISQLFKVSPRDRPSITSIL 252
STKc_AGC cd05123
Catalytic domain of AGC family Serine/Threonine Kinases; STKs catalyze the transfer of the ...
718-935 1.40e-16

Catalytic domain of AGC family Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. AGC kinases regulate many cellular processes including division, growth, survival, metabolism, motility, and differentiation. Many are implicated in the development of various human diseases. Members of this family include cAMP-dependent Protein Kinase (PKA), cGMP-dependent Protein Kinase (PKG), Protein Kinase C (PKC), Protein Kinase B (PKB), G protein-coupled Receptor Kinase (GRK), Serum- and Glucocorticoid-induced Kinase (SGK), and 70 kDa ribosomal Protein S6 Kinase (p70S6K or S6K), among others. AGC kinases share an activation mechanism based on the phosphorylation of up to three sites: the activation loop (A-loop), the hydrophobic motif (HM) and the turn motif. Phosphorylation at the A-loop is required of most AGC kinases, which results in a disorder-to-order transition of the A-loop. The ordered conformation results in the access of substrates and ATP to the active site. A subset of AGC kinases with C-terminal extensions containing the HM also requires phosphorylation at this site. Phosphorylation at the HM allows the C-terminal extension to form an ordered structure that packs into the hydrophobic pocket of the catalytic domain, which then reconfigures the kinase into an active bi-lobed state. In addition, growth factor-activated AGC kinases such as PKB, p70S6K, RSK, MSK, PKC, and SGK, require phosphorylation at the turn motif (also called tail or zipper site), located N-terminal to the HM at the C-terminal extension. The AGC family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and Phosphoinositide 3-Kinase.


Pssm-ID: 270693 [Multi-domain]  Cd Length: 250  Bit Score: 80.64  E-value: 1.40e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKglwipegekvkipV---------AIKELREATSPKANKE--ILDEAYVMASVDNPHVcrllgICLTSTV 786
Cdd:cd05123    1 LGKGSFGKVLL-------------VrkkdtgklyAMKVLRKKEIIKRKEVehTLNERNILERVNHPFI-----VKLHYAF 62
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 Q------LITQLMPFGCLLDYVREHKdnigsqYLLNWCVQ-----IAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITD 855
Cdd:cd05123   63 QteeklyLVLDYVPGGELFSHLSKEG------RFPEERARfyaaeIVLALEYLHSLGIIYRDLKPENILLDSDGHIKLTD 136
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  856 FGLAKLLGAEEK---------EYhaeggkvpikwMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEI-SS 925
Cdd:cd05123  137 FGLAKELSSDGDrtytfcgtpEY-----------LAPEVLLGKGYGKAVDWWSLGVLLYEMLT-GKPPFYAENRKEIyEK 204
                        250
                 ....*....|
gi 29725609  926 ILEKGERLPQ 935
Cdd:cd05123  205 ILKSPLKFPE 214
PKc_Pek1_like cd06621
Catalytic domain of fungal Pek1-like dual-specificity Mitogen-Activated Protein Kinase Kinases; ...
711-907 1.42e-16

Catalytic domain of fungal Pek1-like dual-specificity Mitogen-Activated Protein Kinase Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. Members of this group include the MAPKKs Pek1/Skh1 from Schizosaccharomyces pombe and MKK2 from Saccharomyces cerevisiae, and related proteins. Both fission yeast Pek1 and baker's yeast MKK2 are components of the cell integrity MAPK pathway. In fission yeast, Pek1 phosphorylates and activates Pmk1/Spm1 and is regulated by the MAPKK kinase Mkh1. In baker's yeast, the pathway involves the MAPK Slt2, the MAPKKs MKK1 and MKK2, and the MAPKK kinase Bck1. The cell integrity MAPK cascade is activated by multiple stress conditions, and is essential in cell wall construction, morphogenesis, cytokinesis, and ion homeostasis. MAPK signaling pathways are important mediators of cellular responses to extracellular signals. The MAPKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270793 [Multi-domain]  Cd Length: 287  Bit Score: 81.70  E-value: 1.42e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKgLWIPEGEKVkipVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLIT 790
Cdd:cd06621    2 KIVELSSLGEGAGGSVTK-CRLRNTKTI---FALKTITTDPNPDVQKQILRELEINKSCASPYIVKYYGAFLDEQDSSIG 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPF--GCLLD--Y--VREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAkllgA 864
Cdd:cd06621   78 IAMEYceGGSLDsiYkkVKKKGGRIGEKVLGKIAESVLKGLSYLHSRKIIHRDIKPSNILLTRKGQVKLCDFGVS----G 153
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|...
gi 29725609  865 EEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWEL 907
Cdd:cd06621  154 ELVNSLAGTFTGTSYYMAPERIQGGPYSITSDVWSLGLTLLEV 196
STKc_STK33 cd14097
Catalytic domain of Serine/Threonine Kinase 33; STKs catalyze the transfer of the ...
718-931 1.54e-16

Catalytic domain of Serine/Threonine Kinase 33; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. STK33 is highly expressed in the testis and is present in low levels in most tissues. It may be involved in spermatogenesis and organ ontogenesis. It interacts with and phosphorylates vimentin and may be involved in regulating intermediate filament cytoskeletal dynamics. Its role in promoting the cell viability of KRAS-dependent cancer cells is under debate; some studies have found STK33 to promote cancer cell viability, while other studies have found it to be non-essential. KRAS is the most commonly mutated human oncogene, thus, studies on the role of STK33 in KRAS mutant cancer cells are important. The STK33 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270999 [Multi-domain]  Cd Length: 266  Bit Score: 81.06  E-value: 1.54e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVkipvAIKEL-REATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMPF 795
Cdd:cd14097    9 LGQGSFGVVIEATHKETQTKW----AIKKInREKAGSSAVKLLEREVDILKHVNHAHIIHLEEVFETPKrMYLVMELCED 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GcLLDYVREHKDNIgSQYLLNWCVQ-IAKGMNYLEDRRLVHRDLAARNVLVKTPQ-------HVKITDFGLA-KLLGAEE 866
Cdd:cd14097   85 G-ELKELLLRKGFF-SENETRHIIQsLASAVAYLHKNDIVHRDLKLENILVKSSIidnndklNIKVTDFGLSvQKYGLGE 162
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  867 KEYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWeLMTFGSKPYDGIPASEISSILEKGE 931
Cdd:cd14097  163 DMLQETCG-TPI-YMAPEVISAHGYSQQCDIWSIGVIMY-MLLCGEPPFVAKSEEKLFEEIRKGD 224
PKc_TESK cd14155
Catalytic domain of the Dual-specificity protein kinase, Testicular protein kinase; ...
718-973 1.58e-16

Catalytic domain of the Dual-specificity protein kinase, Testicular protein kinase; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. TESK proteins phosphorylate cofilin and induce actin cytoskeletal reorganization. In the Drosphila eye, TESK is required for epithelial cell organization. Mammals contain two TESK proteins, TESK1 and TESK2, which are highly expressed in testis and play roles in spermatogenesis. TESK1 is found in testicular germ cells while TESK2 is expressed mainly in nongerminal Sertoli cells. TESK1 is stimulated by integrin-mediated signaling pathways. It regulates cell spreading and focal adhesion formation. The TESK subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271057 [Multi-domain]  Cd Length: 253  Bit Score: 80.60  E-value: 1.58e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEkvkipVAIKELREATSPKANkeILDEAYVMASVDNPHVCRLLGICL-TSTVQLITQLMPFG 796
Cdd:cd14155    1 IGSGFFSEVYKVRHRTSGQ-----VMALKMNTLSSNRAN--MLREVQLMNRLSHPNILRFMGVCVhQGQLHALTEYINGG 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLldyvrehKDNIGSQYLLNWCVQ------IAKGMNYLEDRRLVHRDLAARNVLVKTPQH---VKITDFGLAkllgaeEK 867
Cdd:cd14155   74 NL-------EQLLDSNEPLSWTVRvklaldIARGLSYLHSKGIFHRDLTSKNCLIKRDENgytAVVGDFGLA------EK 140
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 --EYHAEGGKVPI----KWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEiSSILEKGERLPQPPICTI 941
Cdd:cd14155  141 ipDYSDGKEKLAVvgspYWMAPEVLRGEPYNEKADVFSYGIILCEIIARIQADPDYLPRTE-DFGLDYDAFQHMVGDCPP 219
                        250       260       270
                 ....*....|....*....|....*....|..
gi 29725609  942 DVYMIMVKCWMIDADSRPKFRELIIEFSKMAR 973
Cdd:cd14155  220 DFLQLAFNCCNMDPKSRPSFHDIVKTLEEILE 251
STKc_Nek6 cd08228
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
710-959 2.04e-16

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek6 is required for the transition from metaphase to anaphase. It also plays important roles in mitotic spindle formation and cytokinesis. Activated by Nek9 during mitosis, Nek6 phosphorylates Eg5, a kinesin that is important for spindle bipolarity. Nek6 localizes to spindle microtubules during metaphase and anaphase, and to the midbody during cytokinesis. It is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270865 [Multi-domain]  Cd Length: 268  Bit Score: 80.84  E-value: 2.04e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIP-VAIKELREAtspKANKEILDEAYVMASVDNPHVCRLL-GICLTSTVQ 787
Cdd:cd08228    2 ANFQIEKKIGRGQFSEVYRATCLLDRKPVALKkVQIFEMMDA---KARQDCVKEIDLLKQLNHPNVIKYLdSFIEDNELN 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCL---LDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGA 864
Cdd:cd08228   79 IVLELADAGDLsqmIKYFKKQKRLIPERTVWKYFVQLCSAVEHMHSRRVMHRDIKPANVFITATGVVKLGDLGLGRFFSS 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  865 EEKEYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWELMTFGSkPYDGiPASEISSILEKGERLPQPPICT---- 940
Cdd:cd08228  159 KTTAAHSLVG-TPY-YMSPERIHENGYNFKSDIWSLGCLLYEMAALQS-PFYG-DKMNLFSLCQKIEQCDYPPLPTehys 234
                        250
                 ....*....|....*....
gi 29725609  941 IDVYMIMVKCWMIDADSRP 959
Cdd:cd08228  235 EKLRELVSMCIYPDPDQRP 253
STKc_Aurora cd14007
Catalytic domain of the Serine/Threonine kinase, Aurora kinase; STKs catalyze the transfer of ...
711-917 2.11e-16

Catalytic domain of the Serine/Threonine kinase, Aurora kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Aurora kinases are key regulators of mitosis and are essential for the accurate and equal division of genomic material from parent to daughter cells. Yeast contains only one Aurora kinase while most higher eukaryotes have two. Vertebrates contain at least 2 Aurora kinases (A and B); mammals contains a third Aurora kinase gene (C). Aurora-A regulates cell cycle events from the late S-phase through the M-phase including centrosome maturation, mitotic entry, centrosome separation, spindle assembly, chromosome alignment, cytokinesis, and mitotic exit. Aurora-A activation depends on its autophosphorylation and binding to the microtubule-associated protein TPX2. Aurora-B is most active at the transition during metaphase to the end of mitosis. It is critical for accurate chromosomal segregation, cytokinesis, protein localization to the centrosome and kinetochore, correct microtubule-kinetochore attachments, and regulation of the mitotic checkpoint. Aurora-C is mainly expressed in meiotically dividing cells; it was originally discovered in mice as a testis-specific STK called Aie1. Both Aurora-B and -C are chromosomal passenger proteins that can form complexes with INCENP and survivin, and they may have redundant cellular functions. The Aurora subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270909 [Multi-domain]  Cd Length: 253  Bit Score: 80.21  E-value: 2.11e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLwipegEKV-KIPVAIKELREATSPKANKE--ILDEAYVMASVDNPHVCRLLGICLTST-V 786
Cdd:cd14007    1 DFEIGKPLGKGKFGNVYLAR-----EKKsGFIVALKVISKSQLQKSGLEhqLRREIEIQSHLRHPNILRLYGYFEDKKrI 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREHK---DNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd14007   76 YLILEYAPNGELYKELKKQKrfdEKEAAKYIY----QLALALDYLHSKNIIHRDIKPENILLGSNGELKLADFGWSVHAP 151
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  864 AEEK-------EYhaeggkvpikwMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd14007  152 SNRRktfcgtlDY-----------LPPEMVEGKEYDYKVDIWSLGVLCYELLV-GKPPFES 200
PKc_Byr1_like cd06620
Catalytic domain of fungal Byr1-like dual-specificity Mitogen-activated protein Kinase Kinases; ...
707-964 2.50e-16

Catalytic domain of fungal Byr1-like dual-specificity Mitogen-activated protein Kinase Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. Members of this group include the MAPKKs Byr1 from Schizosaccharomyces pombe, FUZ7 from Ustilago maydis, and related proteins. Byr1 phosphorylates its downstream target, the MAPK Spk1, and is regulated by the MAPKK kinase Byr2. The Spk1 cascade is pheromone-responsive and is essential for sporulation and sexual differentiation in fission yeast. FUZ7 phosphorylates and activates its target, the MAPK Crk1, which is required in mating and virulence in U. maydis. MAPK signaling pathways are important mediators of cellular responses to extracellular signals. The Byr-1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270792 [Multi-domain]  Cd Length: 286  Bit Score: 80.95  E-value: 2.50e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  707 LKETEFKKIKVLGSGAFGTVYKGLWIPEGekvkIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICL--TS 784
Cdd:cd06620    2 LKNQDLETLKDLGAGNGGSVSKVLHIPTG----TIMAKKVIHIDAKSSVRKQILRELQILHECHSPYIVSFYGAFLneNN 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 TVQLITQLMPFGCLlDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDR-RLVHRDLAARNVLVKTPQHVKITDFGLAKLL- 862
Cdd:cd06620   78 NIIICMEYMDCGSL-DKILKKKGPFPEEVLGKIAVAVLEGLTYLYNVhRIIHRDIKPSNILVNSKGQIKLCDFGVSGELi 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 --------GAEekeyhaeggkvpiKWMALESILHRIYTHQSDVWSYGVTVWELMT----FGSKPYDGIPASEISSIL--- 927
Cdd:cd06620  157 nsiadtfvGTS-------------TYMSPERIQGGKYSVKSDVWSLGLSIIELALgefpFAGSNDDDDGYNGPMGILdll 223
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 29725609  928 -----EKGERLPQ----PPICT--IDvymimvKCWMIDADSRPKFREL 964
Cdd:cd06620  224 qrivnEPPPRLPKdrifPKDLRdfVD------RCLLKDPRERPSPQLL 265
PK_KSR2 cd14153
Pseudokinase domain of Kinase Suppressor of Ras 2; The pseudokinase domain shows similarity to ...
716-977 2.66e-16

Pseudokinase domain of Kinase Suppressor of Ras 2; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. KSR2 interacts with the protein phosphatase calcineurin and functions in calcium-mediated ERK signaling. It also functions in energy metabolism by regulating AMP kinase and AMPK-dependent processes such as glucose uptake and fatty acid oxidation. KSR proteins act as scaffold proteins that function downstream of Ras and upstream of Raf in the Extracellular signal-Regulated Kinase (ERK) pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. KSR proteins regulate the assembly and activation of the Raf/MEK/ERK module upon Ras activation at the membrane by direct association of its components. They are widely regarded as pseudokinases. The KSR2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271055 [Multi-domain]  Cd Length: 270  Bit Score: 80.44  E-value: 2.66e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWipEGEKVKIPVAIKELREATSPKANKEILdeAYVMASVDNphVCRLLGICLTST-VQLITQLMP 794
Cdd:cd14153    6 ELIGKGRFGQVYHGRW--HGEVAIRLIDIERDNEEQLKAFKREVM--AYRQTRHEN--VVLFMGACMSPPhLAIITSLCK 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQhVKITDFGLAKLLGAEEKEYHAEGG 874
Cdd:cd14153   80 GRTLYSVVRDAKVVLDVNKTRQIAQEIVKGMGYLHAKGILHKDLKSKNVFYDNGK-VVITDFGLFTISGVLQAGRREDKL 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  875 KVPIKWMA--LESILHRI----------YTHQSDVWSYGvTVWELMTFGSKPYDGIPASEIssILEKGERLpQPPICTI- 941
Cdd:cd14153  159 RIQSGWLChlAPEIIRQLspeteedklpFSKHSDVFAFG-TIWYELHAREWPFKTQPAEAI--IWQVGSGM-KPNLSQIg 234
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 29725609  942 ---DVYMIMVKCWMIDADSRPKFRELIIEFSKMardPQR 977
Cdd:cd14153  235 mgkEISDILLFCWAYEQEERPTFSKLMEMLEKL---PKR 270
STKc_SLK cd06643
Catalytic domain of the Serine/Threonine Kinase, Ste20-Like Kinase; STKs catalyze the transfer ...
718-965 4.10e-16

Catalytic domain of the Serine/Threonine Kinase, Ste20-Like Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SLK promotes apoptosis through apoptosis signal-regulating kinase 1 (ASK1) and the mitogen-activated protein kinase (MAPK) p38. It acts as a MAPK kinase kinase by phosphorylating ASK1, resulting in the phosphorylation of p38. SLK also plays a role in mediating actin reorganization. It is part of a microtubule-associated complex that is targeted at adhesion sites, and is required in focal adhesion turnover and in regulating cell migration. The SLK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270811 [Multi-domain]  Cd Length: 283  Bit Score: 80.07  E-value: 4.10e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGlwipEGEKVKIPVAIKelreATSPKANKEILD---EAYVMASVDNPHVCRLL-GICLTSTVQLITQLM 793
Cdd:cd06643   13 LGDGAFGKVYKA----QNKETGILAAAK----VIDTKSEEELEDymvEIDILASCDHPNIVKLLdAFYYENNLWILIEFC 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGL-AKLLGAEEKEYHAE 872
Cdd:cd06643   85 AGGAVDAVMLELERPLTEPQIRVVCKQTLEALVYLHENKIIHRDLKAGNILFTLDGDIKLADFGVsAKNTRTLQRRDSFI 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  873 GgkVPIkWMALESIL-----HRIYTHQSDVWSYGVTVWELMTFgSKPYDGIPASEISSILEKGE--RLPQPPICTIDVYM 945
Cdd:cd06643  165 G--TPY-WMAPEVVMcetskDRPYDYKADVWSLGVTLIEMAQI-EPPHHELNPMRVLLKIAKSEppTLAQPSRWSPEFKD 240
                        250       260
                 ....*....|....*....|
gi 29725609  946 IMVKCWMIDADSRPKFRELI 965
Cdd:cd06643  241 FLRKCLEKNVDARWTTSQLL 260
STKc_CMGC cd05118
Catalytic domain of CMGC family Serine/Threonine Kinases; STKs catalyze the transfer of the ...
712-909 4.46e-16

Catalytic domain of CMGC family Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The CMGC family consists of Cyclin-Dependent protein Kinases (CDKs), Mitogen-activated protein kinases (MAPKs) such as Extracellular signal-regulated kinase (ERKs), c-Jun N-terminal kinases (JNKs), and p38, and other kinases. CDKs belong to a large subfamily of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. MAPKs serve as important mediators of cellular responses to extracellular signals. They control critical cellular functions including differentiation, proliferation, migration, and apoptosis. They are also implicated in the pathogenesis of many diseases including multiple types of cancer, stroke, diabetes, and chronic inflammation. Other members of the CMGC family include casein kinase 2 (CK2), Dual-specificity tYrosine-phosphorylated and -Regulated Kinase (DYRK), Glycogen Synthase Kinase 3 (GSK3), among many others. The CMGC family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270688 [Multi-domain]  Cd Length: 249  Bit Score: 79.20  E-value: 4.46e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELR--EATSPKANKEI--LDEAYvmASVDNPHVCRLLGICLTSTVQ 787
Cdd:cd05118    1 YEVLRKIGEGAFGTVWLARDKVTGEKV----AIKKIKndFRHPKAALREIklLKHLN--DVEGHPNIVKLLDVFEHRGGN 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 ---LITQLMP---FGCLLDYVREHKDNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ-HVKITDFGLAK 860
Cdd:cd05118   75 hlcLVFELMGmnlYELIKDYPRGLPLDLIKSYLY----QLLQALDFLHSNGIIHRDLKPENILINLELgQLKLADFGLAR 150
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 29725609  861 LLGaeEKEYHAEGgkVPIKWMALESILH-RIYTHQSDVWSYGVTVWELMT 909
Cdd:cd05118  151 SFT--SPPYTPYV--ATRWYRAPEVLLGaKPYGSSIDIWSLGCILAELLT 196
STKc_PDK1 cd05581
Catalytic domain of the Serine/Threonine Kinase, Phosphoinositide-dependent kinase 1; STKs ...
711-917 5.52e-16

Catalytic domain of the Serine/Threonine Kinase, Phosphoinositide-dependent kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PDK1 carries an N-terminal catalytic domain and a C-terminal pleckstrin homology (PH) domain that binds phosphoinositides. It phosphorylates the activation loop of AGC kinases that are regulated by PI3K such as PKB, SGK, and PKC, among others, and is crucial for their activation. Thus, it contributes in regulating many processes including metabolism, growth, proliferation, and survival. PDK1 also has the ability to autophosphorylate and is constitutively active in mammalian cells. It is essential for normal embryo development and is important in regulating cell volume. The PDK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270733 [Multi-domain]  Cd Length: 278  Bit Score: 79.57  E-value: 5.52e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEkvkiPVAIKEL------REatspKANKEILDEAYVMASVDNPHVCRLLGiclts 784
Cdd:cd05581    2 DFKFGKPLGEGSYSTVVLAKEKETGK----EYAIKVLdkrhiiKE----KKVKYVTIEKEVLSRLAHPGIVKLYY----- 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 TVQ------LITQLMPFGCLLDYVREHK--DNIGSQYllnWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDF 856
Cdd:cd05581   69 TFQdesklyFVLEYAPNGDLLEYIRKYGslDEKCTRF---YTAEIVLALEYLHSKGIIHRDLKPENILLDEDMHIKITDF 145
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  857 GLAKLLGAEEKEYHAEGGKVPIK---------------WMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd05581  146 GTAKVLGPDSSPESTKGDADSQIaynqaraasfvgtaeYVSPELLNEKPAGKSSDLWALGCIIYQMLT-GKPPFRG 220
STKc_Nek6_7 cd08224
Catalytic domain of the Serine/Threonine Kinases, Never In Mitosis gene A (NIMA)-related ...
711-959 9.37e-16

Catalytic domain of the Serine/Threonine Kinases, Never In Mitosis gene A (NIMA)-related kinase 6 and 7; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek6 and Nek7 are the shortest Neks, consisting only of the catalytic domain and a very short N-terminal extension. They show distinct expression patterns and both appear to be downstream substrates of Nek9. They are required for mitotic spindle formation and cytokinesis. They may also be regulators of the p70 ribosomal S6 kinase. Nek6/7 is part of a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270863 [Multi-domain]  Cd Length: 262  Bit Score: 78.47  E-value: 9.37e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIK--ELREATSPKANKEILDEAYVMASVDNPHVCRllgiCLTSTV-- 786
Cdd:cd08224    1 NYEIEKKIGKGQFSVVYRARCLLDGRLV----ALKkvQIFEMMDAKARQDCLKEIDLLQQLNHPNIIK----YLASFIen 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 ---QLITQLMPFGCL---LDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK 860
Cdd:cd08224   73 nelNIVLELADAGDLsrlIKHFKKQKRLIPERTIWKYFVQLCSALEHMHSKRIMHRDIKPANVFITANGVVKLGDLGLGR 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  861 LLGAEEKEYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPY-DGIPASEISSILEKGERLPQPPIC 939
Cdd:cd08224  153 FFSSKTTAAHSLVG-TPY-YMSPERIREQGYDFKSDIWSLGCLLYEMAALQSPFYgEKMNLYSLCKKIEKCEYPPLPADL 230
                        250       260
                 ....*....|....*....|.
gi 29725609  940 TIDVYMIMV-KCWMIDADSRP 959
Cdd:cd08224  231 YSQELRDLVaACIQPDPEKRP 251
PTK_Tyk2_rpt1 cd05076
Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Tyrosine kinase 2; Tyk2 is ...
763-969 9.64e-16

Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Tyrosine kinase 2; Tyk2 is widely expressed in many tissues. It is involved in signaling via the cytokine receptors IFN-alphabeta, IL-6, IL-10, IL-12, IL-13, and IL-23. It mediates cell surface urokinase receptor (uPAR) signaling and plays a role in modulating vascular smooth muscle cell (VSMC) functional behavior in response to injury. Tyk2 is also important in dendritic cell function and T helper (Th)1 cell differentiation. A homozygous mutation of Tyk2 was found in a patient with hyper-IgE syndrome (HIES), a primary immunodeficiency characterized by recurrent skin abscesses, pneumonia, and elevated serum IgE. This suggests that Tyk2 may play important roles in multiple cytokine signaling involved in innate and adaptive immunity. Tyk2 is a member of the Janus kinase (Jak) subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal tyr kinase domain. The pseudokinase domain shows similarity to tyr kinases but lacks crucial residues for catalytic activity and ATP binding. It modulates the kinase activity of the C-terminal catalytic domain. The Tyk2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270661 [Multi-domain]  Cd Length: 273  Bit Score: 78.80  E-value: 9.64e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  763 AYVMASVDNPHVCRLLGICLTSTVQ-LITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAAR 841
Cdd:cd05076   66 ASLMSQVSHTHLVFVHGVCVRGSENiMVEEFVEHGPLDVWLRKEKGHVPMAWKFVVARQLASALSYLENKNLVHGNVCAK 145
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  842 NVLVK-------TPQHVKITDFGLAklLGAEEKEYHAEggKVPikWMALESI--LHRIYThQSDVWSYGVTVWELMTFGS 912
Cdd:cd05076  146 NILLArlgleegTSPFIKLSDPGVG--LGVLSREERVE--RIP--WIAPECVpgGNSLST-AADKWGFGATLLEICFNGE 218
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  913 KPYDGIPASEISSILEKGERLPQPPICTIDVYMIMvkCWMIDADSRPKFRELIIEFS 969
Cdd:cd05076  219 APLQSRTPSEKERFYQRQHRLPEPSCPELATLISQ--CLTYEPTQRPSFRTILRDLT 273
STKc_BRSK1_2 cd14081
Catalytic domain of Brain-specific serine/threonine-protein kinases 1 and 2; STKs catalyze the ...
716-929 1.07e-15

Catalytic domain of Brain-specific serine/threonine-protein kinases 1 and 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BRSK1, also called SAD-B or SAD1 (Synapses of Amphids Defective homolog 1), and BRSK2, also called SAD-A, are highly expressed in mammalian forebrain. They play important roles in establishing neuronal polarity. BRSK1/2 double knock-out mice die soon after birth, showing thin cerebral cortices due to disordered subplate layers and neurons that lack distinct axons and dendrites. BRSK1 regulates presynaptic neurotransmitter release. Its activity fluctuates during cell cysle progression and it acts as a regulator of centrosome duplication. BRSK2 is also abundant in pancreatic islets, where it is involved in the regulation of glucose-stimulated insulin secretion. The BRSK1/2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270983 [Multi-domain]  Cd Length: 255  Bit Score: 78.45  E-value: 1.07e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKV--KIPVAIKELREATSPKANKEILdeayVMASVDNPHVCRLLGICLTST-VQLITQL 792
Cdd:cd14081    7 KTLGKGQTGLVKLAKHCVTGQKVaiKIVNKEKLSKESVLMKVEREIA----IMKLIEHPNVLKLYDVYENKKyLYLVLEY 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAE 872
Cdd:cd14081   83 VSGGELFDYLVK-KGRLTEKEARKFFRQIISALDYCHSHSICHRDLKPENLLLDEKNNIKIADFGMASLQPEGSLLETSC 161
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  873 GGkvPiKWMALESILHRIYTHQ-SDVWSYGVTVWELMTfGSKPYDGipaSEISSILEK 929
Cdd:cd14081  162 GS--P-HYACPEVIKGEKYDGRkADIWSCGVILYALLV-GALPFDD---DNLRQLLEK 212
STKc_SnRK3 cd14663
Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein ...
716-916 1.13e-15

Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein kinase subfamily 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The SnRKs form three different subfamilies designated SnRK1-3. SnRK3 is represented in this cd. The SnRK3 group contains members also known as CBL-interacting protein kinase, salt overly sensitive 2, SOS3-interacting proteins and protein kinase S. These kinases interact with calcium-binding proteins such as SOS3, SCaBPs, and CBL proteins, and are involved in responses to salt stress and in sugar and ABA signaling. The SnRKs belong to a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271133 [Multi-domain]  Cd Length: 256  Bit Score: 78.22  E-value: 1.13e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVKIPVAIKEL--REATSPKANKEIldeaYVMASVDNPHVCRLLGICLTST-VQLITQL 792
Cdd:cd14663    6 RTLGEGTFAKVKFARNTKTGESVAIKIIDKEQvaREGMVEQIKREI----AIMKLLRHPNIVELHEVMATKTkIFFVMEL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYVREH---KDNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL--GAEEK 867
Cdd:cd14663   82 VTGGELFSKIAKNgrlKEDKARKYFQ----QLIDAVDYCHSRGVFHRDLKPENLLLDEDGNLKISDFGLSALSeqFRQDG 157
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 EYHAEGGkVPiKWMALESILHRIYT-HQSDVWSYGVTVWELMTfGSKPYD 916
Cdd:cd14663  158 LLHTTCG-TP-NYVAPEVLARRGYDgAKADIWSCGVILFVLLA-GYLPFD 204
STKc_STK10 cd06644
Catalytic domain of the Serine/Threonine Kinase, STK10 (also called Lymphocyte-Oriented Kinase ...
718-907 1.21e-15

Catalytic domain of the Serine/Threonine Kinase, STK10 (also called Lymphocyte-Oriented Kinase or LOK); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. STK10/LOK is also called polo-like kinase kinase 1 in Xenopus (xPlkk1). It is highly expressed in lymphocytes and is responsible in regulating leukocyte function associated antigen (LFA-1)-mediated lymphocyte adhesion. It plays a role in regulating the CD28 responsive element in T cells, and may also function as a regulator of polo-like kinase 1 (Plk1), a protein which is overexpressed in multiple tumor types. The STK10 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132975 [Multi-domain]  Cd Length: 292  Bit Score: 78.92  E-value: 1.21e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGlwipEGEKVKIPVAIKELrEATSPKANKEILDEAYVMASVDNPHVCRLLG-ICLTSTVQLITQLMPFG 796
Cdd:cd06644   20 LGDGAFGKVYKA----KNKETGALAAAKVI-ETKSEEELEDYMVEIEILATCNHPYIVKLLGaFYWDGKLWIMIEFCPGG 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGL-AKLLGAEEKEYHAEGgk 875
Cdd:cd06644   95 AVDAIMLELDRGLTEPQIQVICRQMLEALQYLHSMKIIHRDLKAGNVLLTLDGDIKLADFGVsAKNVKTLQRRDSFIG-- 172
                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 29725609  876 VPIkWMALESILHRI-----YTHQSDVWSYGVTVWEL 907
Cdd:cd06644  173 TPY-WMAPEVVMCETmkdtpYDYKADIWSLGITLIEM 208
STKc_ULK1 cd14202
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 1; STKs catalyze the ...
711-937 1.28e-15

Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. ULK1 is required for efficient amino acid starvation-induced autophagy and mitochondrial clearance. It associates with three autophagy-related proteins (Atg13, FIP200 amd Atg101) to form the ULK1 complex. All fours proteins are essential for autophagosome formation. ULK1 is regulated by both mammalian target-of rapamycin complex 1 (mTORC1) and AMP-activated protein kinase (AMPK). mTORC1 negatively regulates the ULK1 complex in a nutrient-dependent manner while AMPK stimulates autophagy by inhibiting mTORC1. ULK1 also plays neuron-specific roles and is involved in non-clathrin-coated endocytosis in growth cones, filopodia extension, neurite extension, and axon branching. The ULK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271104 [Multi-domain]  Cd Length: 267  Bit Score: 78.51  E-value: 1.28e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGlwiPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGIC-LTSTVQLI 789
Cdd:cd14202    3 EFSRKDLIGHGAFAVVFKG---RHKEKHDLEVAVKCINKKNLAKSQTLLGKEIKILKELKHENIVALYDFQeIANSVYLV 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ---------HVKITDFGLAK 860
Cdd:cd14202   80 MEYCNGGDLADYLHT-MRTLSEDTIRLFLQQIAGAMKMLHSKGIIHRDLKPQNILLSYSGgrksnpnniRIKIADFGFAR 158
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  861 LLGAEEKEYHAEGGKVpikWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGERL-PQPP 937
Cdd:cd14202  159 YLQNNMMAATLCGSPM---YMAPEVIMSQHYDAKADLWSIGTIIYQCLT-GKAPFQASSPQDLRLFYEKNKSLsPNIP 232
PKc_LIMK_like_unk cd14156
Catalytic domain of an unknown subfamily of LIM domain kinase-like protein kinases; PKs ...
718-972 1.60e-15

Catalytic domain of an unknown subfamily of LIM domain kinase-like protein kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine or tyrosine residues on protein substrates. This group is composed of uncharacterized proteins with similarity to LIMK and Testicular or testis-specific protein kinase (TESK). LIMKs are characterized as serine/threonine kinases (STKs) while TESKs are dual-specificity protein kinases. Both LIMK and TESK phosphorylate and inactivate cofilin, an actin depolymerizing factor, to induce the reorganization of the actin cytoskeleton. They are implicated in many cellular functions including cell spreading, motility, morphogenesis, meiosis, mitosis, and spermatogenesis. The LIMK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271058 [Multi-domain]  Cd Length: 256  Bit Score: 77.94  E-value: 1.60e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKglwIPEGEKVKIPVAikelrEATSPKANKE-ILDEAYVMASVDNPHVCRLLGICLT-STVQLITQLMPF 795
Cdd:cd14156    1 IGSGFFSKVYK---VTHGATGKVMVV-----KIYKNDVDQHkIVREISLLQKLSHPNIVRYLGICVKdEKLHPILEYVSG 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVK---ITDFGLAKLLG-----AEEK 867
Cdd:cd14156   73 GCLEELLAREELPLSWREKVELACDISRGMVYLHSKNIYHRDLNSKNCLIRVTPRGReavVTDFGLAREVGempanDPER 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 EYHAEGGKVpikWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPAS-----EISSILEKGERLPQPpictid 942
Cdd:cd14156  153 KLSLVGSAF---WMAPEMLRGEPYDRKVDVFSFGIVLCEILARIPADPEVLPRTgdfglDVQAFKEMVPGCPEP------ 223
                        250       260       270
                 ....*....|....*....|....*....|
gi 29725609  943 VYMIMVKCWMIDADSRPKFRELIIEFSKMA 972
Cdd:cd14156  224 FLDLAASCCRMDAFKRPSFAELLDELEDIA 253
STKc_WNK3 cd14031
Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 3; STKs catalyze ...
718-915 1.75e-15

Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. WNK3 shows a restricted expression pattern; it is found at high levels in the pituary glands and is also expressed in the kidney and brain. It has been shown to regulate many ion transporters including members of the SLC12A family of cation-chloride cotransporters such as NCC and NKCC2, the renal potassium channel ROMK, and the epithelial calcium channels TRPV5 and TRPV6. WNK3 appears to sense low-chloride hypotonic stress and under these conditions, it activates SPAK, which directly interacts and phosphorylates cation-chloride cotransporters. WNK3 has also been shown to promote cell survival, possibly through interaction with procaspase-3 and HSP70. WNKs comprise a subfamily of STKs with an unusual placement of the catalytic lysine relative to all other protein kinases. The WNK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270933 [Multi-domain]  Cd Length: 275  Bit Score: 78.22  E-value: 1.75e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLwipeGEKVKIPVAIKELREATSPKANKEIL-DEAYVMASVDNPHVCRLLG-----ICLTSTVQLITQ 791
Cdd:cd14031   18 LGRGAFKTVYKGL----DTETWVEVAWCELQDRKLTKAEQQRFkEEAEMLKGLQHPNIVRFYDswesvLKGKKCIVLVTE 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRR--LVHRDLAARNVLVKTPQ-HVKITDFGLAKLLgaeeKE 868
Cdd:cd14031   94 LMTSGTLKTYLKRFK-VMKPKVLRSWCRQILKGLQFLHTRTppIIHRDLKCDNIFITGPTgSVKIGDLGLATLM----RT 168
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 29725609  869 YHAEGGKVPIKWMALEsILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd14031  169 SFAKSVIGTPEFMAPE-MYEEHYDESVDVYAFGMCMLEMAT-SEYPY 213
PKc_MEK1 cd06650
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP) ...
707-959 1.79e-15

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase 1; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MEK1 is a dual-specificity PK and a MAPK kinase (MAPKK or MKK) that phosphorylates and activates the downstream targets, ERK1 and ERK2, on specific threonine and tyrosine residues. The ERK cascade starts with extracellular signals including growth factors, hormones, and neurotransmitters, which act through receptors and ion channels to initiate intracellular signaling that leads to the activation at the MAPKKK (Raf-1 or MOS) level, which leads to the transmission of signals to MEK1, and finally to ERK1/2. The ERK cascade plays an important role in cell proliferation, differentiation, oncogenic transformation, and cell cycle control, as well as in apoptosis and cell survival under certain conditions. Gain-of-function mutations in genes encoding ERK cascade proteins, including MEK1, cause cardiofaciocutaneous (CFC) syndrome, a condition leading to multiple congenital anomalies and mental retardation in patients. MEK1 also plays a role in cell cycle control. The MEK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270816 [Multi-domain]  Cd Length: 319  Bit Score: 78.94  E-value: 1.79e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  707 LKETEFKKIKVLGSGAFGTVYKGLWIPEGekvkIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTS-T 785
Cdd:cd06650    2 LKDDDFEKISELGAGNGGVVFKVSHKPSG----LVMARKLIHLEIKPAIRNQIIRELQVLHECNSPYIVGFYGAFYSDgE 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLlDYVREHKDNIGSQYLLNWCVQIAKGMNYL-EDRRLVHRDLAARNVLVKTPQHVKITDFGLA-KLLG 863
Cdd:cd06650   78 ISICMEHMDGGSL-DQVLKKAGRIPEQILGKVSIAVIKGLTYLrEKHKIMHRDVKPSNILVNSRGEIKLCDFGVSgQLID 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  864 AEEKEYhaEGGKvpiKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPYDGIPASEISSIL--------EKGERLPQ 935
Cdd:cd06650  157 SMANSF--VGTR---SYMSPERLQGTHYSVQSDIWSMGLSLVE-MAVGRYPIPPPDAKELELMFgcqvegdaAETPPRPR 230
                        250       260
                 ....*....|....*....|....
gi 29725609  936 PPICTIDVYmimvkcwmiDADSRP 959
Cdd:cd06650  231 TPGRPLSSY---------GMDSRP 245
STKc_Nek2 cd08217
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
711-965 1.93e-15

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The Nek2 subfamily includes Aspergillus nidulans NIMA kinase, the founding member of the Nek family, which was identified in a screen for cell cycle mutants prevented from entering mitosis. NIMA is essential for mitotic entry and progression through mitosis, and its degradation is essential for mitotic exit. NIMA is involved in nuclear membrane fission. Vertebrate Nek2 is a cell cycle-regulated STK, localized in centrosomes and kinetochores, that regulates centrosome splitting at the G2/M phase. It also interacts with other mitotic kinases such as Polo-like kinase 1 and may play a role in spindle checkpoint. An increase in the expression of the human NEK2 gene is strongly associated with the progression of non-Hodgkin lymphoma. Nek2 is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. It The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270857 [Multi-domain]  Cd Length: 265  Bit Score: 77.97  E-value: 1.93e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGekvKIpVAIKELR-EATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLI 789
Cdd:cd08217    1 DYEVLETIGKGSFGTVRKVRRKSDG---KI-LVWKEIDyGKMSEKEKQQLVSEVNILRELKHPNIVRYYDRIVDRANTTL 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPF---GCLLDYVREHKDN---IGSQYLLNWCVQIAKGMNYLEDR-----RLVHRDLAARNVLVKTPQHVKITDFGL 858
Cdd:cd08217   77 YIVMEYcegGDLAQLIKKCKKEnqyIPEEFIWKIFTQLLLALYECHNRsvgggKILHRDLKPANIFLDSDNNVKLGDFGL 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  859 AKLLGAEEKEYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGERLPQPPI 938
Cdd:cd08217  157 ARVLSHDSSFAKTYVG-TPY-YMSPELLNEQSYDEKSDIWSLGCLIYELCA-LHPPFQAANQLELAKKIKEGKFPRIPSR 233
                        250       260
                 ....*....|....*....|....*..
gi 29725609  939 CTIDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd08217  234 YSSELNEVIKSMLNVDPDKRPSVEELL 260
STKc_CDK7 cd07841
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 7; STKs ...
712-915 2.12e-15

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 7; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK7 plays essential roles in the cell cycle and in transcription. It associates with cyclin H and MAT1 and acts as a CDK-Activating Kinase (CAK) by phosphorylating and activating cell cycle CDKs (CDK1/2/4/6). In the brain, it activates CDK5. CDK7 is also a component of the general transcription factor TFIIH, which phosphorylates the C-terminal domain (CTD) of RNA polymerase II when it is bound with unphosphorylated DNA, as present in the pre-initiation complex. Following phosphorylation, the CTD dissociates from the DNA which allows transcription initiation. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK7 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270833 [Multi-domain]  Cd Length: 298  Bit Score: 78.38  E-value: 2.12e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKEI----LDEAYVMASVDNPHVCRLLGI-CLTSTV 786
Cdd:cd07841    2 YEKGKKLGEGTYAVVYKARDKETGRIV----AIKKIKLGERKEAKDGInftaLREIKLLQELKHPNIIGLLDVfGHKSNI 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGclLDYVREHKDNIGSQ-YLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAE 865
Cdd:cd07841   78 NLVFEFMETD--LEKVIKDKSIVLTPaDIKSYMLMTLRGLEYLHSNWILHRDLKPNNLLIASDGVLKLADFGLARSFGSP 155
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 29725609  866 EKEYHAeggKVPIKWM-ALESIL-HRIYTHQSDVWSYGVTVWELMTfgSKPY 915
Cdd:cd07841  156 NRKMTH---QVVTRWYrAPELLFgARHYGVGVDMWSVGCIFAELLL--RVPF 202
STKc_BMPR2_AMHR2 cd14054
Catalytic domain of the Serine/Threonine Kinases, Bone Morphogenetic Protein and ...
717-922 2.94e-15

Catalytic domain of the Serine/Threonine Kinases, Bone Morphogenetic Protein and Anti-Muellerian Hormone Type II Receptors; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BMPR2 and AMHR2 belong to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, BMPs, activins, growth and differentiation factors (GDFs), and AMH, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane region, and a cytoplasmic catalytic kinase domain. Type II receptors are high-affinity receptors which bind ligands, autophosphorylate, as well as trans-phosphorylate and activate low-affinity type I receptors. BMPR2 and AMHR2 act primarily as a receptor for BMPs and AMH, respectively. BMPs induce bone and cartilage formation, as well as regulate tooth, kidney, skin, hair, haematopoietic, and neuronal development. Mutations in BMPR2A is associated with familial pulmonary arterial hypertension. AMH is mainly responsible for the regression of Mullerian ducts during male sex differentiation. It is expressed exclusively by somatic cells of the gonads. Mutations in either AMH or AMHR2 cause persistent Mullerian duct syndrome (PMDS), a rare form of male pseudohermaphroditism characterized by the presence of Mullerian derivatives (ovary and tubes) in otherwise normally masculine males. The BMPR2/AMHR2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270956 [Multi-domain]  Cd Length: 300  Bit Score: 77.79  E-value: 2.94e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWipeGEKvkiPVAIKELREATSPK--ANKEIldeaYVMASVDNPHVCRLLGICLTSTV------QL 788
Cdd:cd14054    2 LIGQGRYGTVWKGSL---DER---PVAVKVFPARHRQNfqNEKDI----YELPLMEHSNILRFIGADERPTAdgrmeyLL 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVREHKDNIGSqyLLNWCVQIAKGMNYL-EDRRL--------VHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:cd14054   72 VLEYAPKGSLCSYLRENTLDWMS--SCRMALSLTRGLAYLhTDLRRgdqykpaiAHRDLNSRNVLVKADGSCVICDFGLA 149
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  860 -KLLGA--EEKEYHAEGGKVP-----IKWMALESI-----LHRI--YTHQSDVWSYGVTVWELMTFGSKPYDGIPASE 922
Cdd:cd14054  150 mVLRGSslVRGRPGAAENASIsevgtLRYMAPEVLegavnLRDCesALKQVDVYALGLVLWEIAMRCSDLYPGESVPP 227
STKc_Kin1_2 cd14077
Catalytic domain of Kin1, Kin2, and simlar Serine/Threonine Kinases; STKs catalyze the ...
715-930 3.48e-15

Catalytic domain of Kin1, Kin2, and simlar Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of yeast Kin1, Kin2, and similar proteins. Fission yeast Kin1 is a membrane-associated kinase that is involved in regulating cell surface cohesiveness during interphase. It also plays a role during mitosis, linking actomyosin ring assembly with septum synthesis and membrane closure to ensure separation of daughter cells. Budding yeast Kin1 and Kin2 act downstream of the Rab-GTPase Sec4 and are associated with the exocytic apparatus; they play roles in the secretory pathway. The Kin1/2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270979 [Multi-domain]  Cd Length: 267  Bit Score: 77.10  E-value: 3.48e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGEKVK---IPVAIKE-LREATSPKANKEI------LDEAYVMASVDNPHVCRLLGICLTS 784
Cdd:cd14077    6 VKTIGAGSMGKVKLAKHIRTGEKCAikiIPRASNAgLKKEREKRLEKEIsrdirtIREAALSSLLNHPHICRLRDFLRTP 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 T-VQLITQLMPFGCLLDYVREH---KDNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK 860
Cdd:cd14077   86 NhYYMLFEYVDGGQLLDYIISHgklKEKQARKFAR----QIASALDYLHRNSIVHRDLKIENILISKSGNIKIIDFGLSN 161
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  861 LLgAEEKEYHAEGGKvpIKWMALESILHRIYTH-QSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKG 930
Cdd:cd14077  162 LY-DPRRLLRTFCGS--LYFAAPELLQAQPYTGpEVDVWSFGVVLYVLVC-GKVPFDDENMPALHAKIKKG 228
STKc_CCRK cd07832
Catalytic domain of the Serine/Threonine Kinase, Cell Cycle-Related Kinase; STKs catalyze the ...
718-908 3.55e-15

Catalytic domain of the Serine/Threonine Kinase, Cell Cycle-Related Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CCRK was previously called p42. It is a Cyclin-Dependent Kinase (CDK)-Activating Kinase (CAK) which is essential for the activation of CDK2. It is indispensable for cell growth and has been implicated in the progression of glioblastoma multiforme. In the heart, a splice variant of CCRK with a different C-terminal half is expressed; this variant promotes cardiac cell growth and survival and is significantly down-regulated during the development of heart failure. The CCRK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270826 [Multi-domain]  Cd Length: 287  Bit Score: 77.37  E-value: 3.55e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVKIP-VAIKELREATSPKANKEIldeAYVMASVDNPHVCRLLGICLTST-VQLITQLMPF 795
Cdd:cd07832    8 IGEGAHGIVFKAKDRETGETVALKkVALRKLEGGIPNQALREI---KALQACQGHPYVVKLRDVFPHGTgFVLVFEYMLS 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GcLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEggK 875
Cdd:cd07832   85 S-LSEVLRDEERPLTEAQVKRYMRMLLKGVAYMHANRIMHRDLKPANLLISSTGVLKIADFGLARLFSEEDPRLYSH--Q 161
                        170       180       190
                 ....*....|....*....|....*....|....*
gi 29725609  876 VPIKW-MALESIL-HRIYTHQSDVWSYGVTVWELM 908
Cdd:cd07832  162 VATRWyRAPELLYgSRKYDEGVDLWAVGCIFAELL 196
STKc_GSK3 cd14137
The catalytic domain of the Serine/Threonine Kinase, Glycogen Synthase Kinase 3; STKs catalyze ...
708-909 3.59e-15

The catalytic domain of the Serine/Threonine Kinase, Glycogen Synthase Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GSK3 is a mutifunctional kinase involved in many cellular processes including cell division, proliferation, differentiation, adhesion, and apoptosis. In plants, GSK3 plays a role in the response to osmotic stress. In Caenorhabditis elegans, it plays a role in regulating normal oocyte-to-embryo transition and response to oxidative stress. In Chlamydomonas reinhardtii, GSK3 regulates flagellar length and assembly. In mammals, there are two isoforms, GSK3alpha and GSK3beta, which show both distinct and redundant functions. The two isoforms differ mainly in their N-termini. They are both involved in axon formation and in Wnt signaling.They play distinct roles in cardiogenesis, with GSKalpha being essential in cardiomyocyte survival, and GSKbeta regulating heart positioning and left-right symmetry. GSK3beta was first identified as a regulator of glycogen synthesis, but has since been determined to play other roles. It regulates the degradation of beta-catenin and IkB. Beta-catenin is the main effector of Wnt, which is involved in normal haematopoiesis and stem cell function. IkB is a central inhibitor of NF-kB, which is critical in maintaining leukemic cell growth. GSK3beta is enriched in the brain and is involved in regulating neuronal signaling pathways. It is implicated in the pathogenesis of many diseases including Type II diabetes, obesity, mood disorders, Alzheimer's disease, osteoporosis, and some types of cancer, among others. The GSK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271039 [Multi-domain]  Cd Length: 293  Bit Score: 77.54  E-value: 3.59e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  708 KETEFKKIKVLGSGAFGTVYKGLWIPEGEkvkiPVAIKelreatspkanKEILD------EAYVMASVDNPHVCRLLGIC 781
Cdd:cd14137    2 VEISYTIEKVIGSGSFGVVYQAKLLETGE----VVAIK-----------KVLQDkryknrELQIMRRLKHPNIVKLKYFF 66
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  782 LTSTVQ-------LITQLMPFGcLLDYVREHKDNigSQYLLNWCV-----QIAKGMNYLEDRRLVHRDLAARNVLV--KT 847
Cdd:cd14137   67 YSSGEKkdevylnLVMEYMPET-LYRVIRHYSKN--KQTIPIIYVklysyQLFRGLAYLHSLGICHRDIKPQNLLVdpET 143
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  848 pQHVKITDFGLAKLLGAEEKE--------YHAeggkvPikwmalESILH-RIYTHQSDVWSYGVTVWELMT 909
Cdd:cd14137  144 -GVLKLCDFGSAKRLVPGEPNvsyicsryYRA-----P------ELIFGaTDYTTAIDIWSAGCVLAELLL 202
STKc_MARK cd14072
Catalytic domain of the Serine/Threonine Kinases, MAP/microtubule affinity-regulating kinases; ...
712-934 3.87e-15

Catalytic domain of the Serine/Threonine Kinases, MAP/microtubule affinity-regulating kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MARKs, also called Partitioning-defective 1 (Par1) proteins, function as regulators of diverse cellular processes in nematodes, Drosophila, yeast, and vertebrates. They are involved in embryogenesis, epithelial cell polarization, cell signaling, and neuronal differentiation. MARKs phosphorylate tau and related microtubule-associated proteins (MAPs), and regulates microtubule-based intracellular transport. Vertebrates contain four isoforms, namely MARK1 (or Par1c), MARK2 (or Par1b), MARK3 (Par1a), and MARK4 (or MARKL1). Known substrates of MARKs include the cell cycle-regulating phosphatase Cdc25, tyrosine phosphatase PTPH1, MAPK scaffolding protein KSR1, class IIa histone deacetylases, and plakophilin 2. The MARK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270974 [Multi-domain]  Cd Length: 253  Bit Score: 76.79  E-value: 3.87e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKElreATSPKANKEILDEAYVMASVDNPHVCRLLGICLTS-TVQLIT 790
Cdd:cd14072    2 YRLLKTIGKGNFAKVKLARHVLTGREVAIKIIDKT---QLNPSSLQKLFREVRIMKILNHPNIVKLFEVIETEkTLYLVM 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDYVREH---KDNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEK 867
Cdd:cd14072   79 EYASGGEVFDYLVAHgrmKEKEARAKFR----QIVSAVQYCHQKRIVHRDLKAENLLLDADMNIKIADFGFSNEFTPGNK 154
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609  868 eYHAEGGKVPikWMALESILHRIYTH-QSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGE-RLP 934
Cdd:cd14072  155 -LDTFCGSPP--YAAPELFQGKKYDGpEVDVWSLGVILYTLVS-GSLPFDGQNLKELRERVLRGKyRIP 219
STKc_Nek10 cd08528
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
711-974 4.87e-15

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 10; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. No function has yet been ascribed to Nek10. The gene encoding Nek10 is a putative causative gene for breast cancer; it is located within a breast cancer susceptibility loci on chromosome 3p24. Nek10 is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270867 [Multi-domain]  Cd Length: 270  Bit Score: 76.77  E-value: 4.87e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVkipVAIKEL---------REATSPKANKEILDE-AYVMASVDNPHVCRLLGI 780
Cdd:cd08528    1 EYAVLELLGSGAFGCVYKVRKKSNGQTL---LALKEInmtnpafgrTEQERDKSVGDIISEvNIIKEQLRHPNIVRYYKT 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  781 CLTS----TVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYL-EDRRLVHRDLAARNVLVKTPQHVKITD 855
Cdd:cd08528   78 FLENdrlyIVMELIEGAPLGEHFSSLKEKNEHFTEDRIWNIFVQMVLALRYLhKEKQIVHRDLKPNNIMLGEDDKVTITD 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  856 FGLAKLLGAEEKEYHAEGGKvpIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILE-KGERLP 934
Cdd:cd08528  158 FGLAKQKGPESSKMTSVVGT--ILYSCPEIVQNEPYGEKADIWALGCILYQMCTLQPPFYSTNMLTLATKIVEaEYEPLP 235
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 29725609  935 QpPICTIDVYMIMVKCWMIDADSRPKfrelIIEFSKMARD 974
Cdd:cd08528  236 E-GMYSDDITFVIRSCLTPDPEARPD----IVEVSSMISD 270
PK_GC-A_B cd14042
Pseudokinase domain of the membrane Guanylate Cyclase receptors, GC-A and GC-B; The ...
742-974 5.39e-15

Pseudokinase domain of the membrane Guanylate Cyclase receptors, GC-A and GC-B; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity and/or ATP binding. GC-A binds and is activated by the atrial and B-type natriuretic peptides, ANP and BNP, which are important in blood pressure regulation and cardiac pathophysiology. GC-B binds the C-type natriuretic peptide, CNP, which is a potent vasorelaxant and functions in vascular remodeling and bone growth regulation. Membrane (or particulate) GCs consist of an extracellular ligand-binding domain, a single transmembrane region, and an intracellular tail that contains a PK-like domain, an amphiphatic region and a catalytic GC domain that catalyzes the conversion of GTP into cGMP and pyrophosphate. Membrane GCs act as receptors that transduce an extracellular signal to the intracellular production of cGMP, which has been implicated in many processes including cell proliferation, phototransduction, and muscle contractility, through its downstream effectors such as PKG. The PK-like domain of GCs functions as a negative regulator of the catalytic GC domain and may also act as a docking site for interacting proteins such as GC-activating proteins. The GC-A/B subfamily is part of a larger superfamily that includes the catalytic domains of protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270944 [Multi-domain]  Cd Length: 279  Bit Score: 76.87  E-value: 5.39e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  742 VAIKELrEATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMPFGCLLDYVREHK---DNIGSQYLLNw 817
Cdd:cd14042   33 VAIKKV-NKKRIDLTREVLKELKHMRDLQHDNLTRFIGACVDPPnICILTEYCPKGSLQDILENEDiklDWMFRYSLIH- 110
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  818 cvQIAKGMNYLEDRRLV-HRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGKVPIKWMALEsiLHRIY----- 891
Cdd:cd14042  111 --DIVKGMHYLHDSEIKsHGNLKSSNCVVDSRFVLKITDFGLHSFRSGQEPPDDSHAYYAKLLWTAPE--LLRDPnpppp 186
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  892 -THQSDVWSYGVTVWELMT----FGSKPYDGIPAsEIssILEKGERLPQPP--------ICTIDVYMIMVKCWMIDADSR 958
Cdd:cd14042  187 gTQKGDVYSFGIILQEIATrqgpFYEEGPDLSPK-EI--IKKKVRNGEKPPfrpsldelECPDEVLSLMQRCWAEDPEER 263
                        250
                 ....*....|....*.
gi 29725609  959 PKFRELIIEFSKMARD 974
Cdd:cd14042  264 PDFSTLRNKLKKLNKG 279
STKc_CDK6 cd07862
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 6; STKs ...
711-914 6.03e-15

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK6 is regulated by D-type cyclins and INK4 inhibitors. It is active towards the retinoblastoma (pRb) protein, implicating it to function in regulating the early G1 phase of the cell cycle. It is expressed ubiquitously and is localized in the cytoplasm. It is also present in the ruffling edge of spreading fibroblasts and may play a role in cell spreading. It binds to the p21 inhibitor without any effect on its own activity and it is overexpressed in squamous cell carcinomas and neuroblastomas. CDK6 has also been shown to inhibit cell differentiation in many cell types. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK6 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270846 [Multi-domain]  Cd Length: 290  Bit Score: 77.00  E-value: 6.03e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVkipVAIKELREATSPKANK-EILDEAYVM---ASVDNPHVCRLLGICLTSTV 786
Cdd:cd07862    2 QYECVAEIGEGAYGKVFKARDLKNGGRF---VALKRVRVQTGEEGMPlSTIREVAVLrhlETFEHPNVVRLFDVCTVSRT 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMpfgclldYVREHKDNIGSQYL-------------LNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKI 853
Cdd:cd07862   79 DRETKLT-------LVFEHVDQDLTTYLdkvpepgvptetiKDMMFQLLRGLDFLHSHRVVHRDLKPQNILVTSSGQIKL 151
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 29725609  854 TDFGLAKLLGAEekeyHAEGGKVPIKWM-ALESILHRIYTHQSDVWSYGVTVWELmtFGSKP 914
Cdd:cd07862  152 ADFGLARIYSFQ----MALTSVVVTLWYrAPEVLLQSSYATPVDLWSVGCIFAEM--FRRKP 207
STKc_MEKK2 cd06652
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular ...
710-965 6.35e-15

Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MEKK2 is a MAPK kinase kinase (MAPKKK or MKKK), that phosphorylates and activates the MAPK kinase MEK5 (or MKK5), which in turn phosphorylates and activates ERK5. The ERK5 cascade plays roles in promoting cell proliferation, differentiation, neuronal survival, and neuroprotection. MEKK2 also activates ERK1/2, c-Jun N-terminal kinase (JNK) and p38 through their respective MAPKKs MEK1/2, JNK-activating kinase 2 (JNKK2), and MKK3/6. MEKK2 plays roles in T cell receptor signaling, immune synapse formation, cytokine gene expression, as well as in EGF and FGF receptor signaling. The MEKK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270818 [Multi-domain]  Cd Length: 264  Bit Score: 76.24  E-value: 6.35e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELR-EATSPKANKEI--LD-EAYVMASVDNPHVCRLLGiCL--- 782
Cdd:cd06652    2 TNWRLGKLLGQGAFGRVYLCYDADTGREL----AVKQVQfDPESPETSKEVnaLEcEIQLLKNLLHERIVQYYG-CLrdp 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 -TSTVQLITQLMPFGCLLDYVREH---KDNIGSQYllnwCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGL 858
Cdd:cd06652   77 qERTLSIFMEYMPGGSIKDQLKSYgalTENVTRKY----TRQILEGVHYLHSNMIVHRDIKGANILRDSVGNVKLGDFGA 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  859 AKLL------GAEEKEYHAeggkVPIkWMALESILHRIYTHQSDVWSYGVTVWELMTfgSKPydgiPASEISSI-----L 927
Cdd:cd06652  153 SKRLqticlsGTGMKSVTG----TPY-WMSPEVISGEGYGRKADIWSVGCTVVEMLT--EKP----PWAEFEAMaaifkI 221
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 29725609  928 EKGERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd06652  222 ATQPTNPQLPAHVSDHCRDFLKRIFVEAKLRPSADELL 259
STKc_PLK4 cd14186
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 4; STKs catalyze the ...
711-916 7.34e-15

Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PLKs play important roles in cell cycle progression and in DNA damage responses. They regulate mitotic entry, mitotic exit, and cytokinesis. In general PLKs contain an N-terminal catalytic kinase domain and a C-terminal regulatory polo box domain (PBD), which is comprised by two bipartite polo-box motifs (or polo boxes) and is involved in protein interactions. There are five mammalian PLKs (PLK1-5) from distinct genes. PLK4, also called SAK or STK18, is structurally different from other PLKs in that it contains only one polo box that can form two adjacent polo boxes and a functional PDB by homodimerization. It is required for late mitotic progression, cell survival, and embryonic development. It localizes to centrosomes and is required for centriole duplication and chromosomal stability. Overexpression of PLK4 may be associated with colon tumors. The PLK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271088 [Multi-domain]  Cd Length: 256  Bit Score: 76.05  E-value: 7.34e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSpkANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLI 789
Cdd:cd14186    2 DFKVLNLLGKGSFACVYRARSLHTGLEVAIKMIDKKAMQKAG--MVQRVRNEVEIHCQLKHPSILELYNYFEDSNyVYLV 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA-KLLGAEEKE 868
Cdd:cd14186   80 LEMCHNGEMSRYLKNRKKPFTEDEARHFMHQIVTGMLYLHSHGILHRDLTLSNLLLTRNMNIKIADFGLAtQLKMPHEKH 159
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 29725609  869 YHAEGgkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYD 916
Cdd:cd14186  160 FTMCG--TP-NYISPEIATRSAHGLESDVWSLGCMFYTLLV-GRPPFD 203
STKc_SLK_like cd06611
Catalytic domain of Ste20-Like Kinase-like Serine/Threonine Kinases; STKs catalyze the ...
718-965 8.74e-15

Catalytic domain of Ste20-Like Kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of the subfamily include SLK, STK10 (also called LOK for Lymphocyte-Oriented Kinase), SmSLK (Schistosoma mansoni SLK), and related proteins. SLK promotes apoptosis through apoptosis signal-regulating kinase 1 (ASK1) and the mitogen-activated protein kinase (MAPK) p38. It also plays a role in mediating actin reorganization. STK10 is responsible in regulating the CD28 responsive element in T cells, as well as leukocyte function associated antigen (LFA-1)-mediated lymphocyte adhesion. SmSLK is capable of activating the MAPK Jun N-terminal kinase (JNK) pathway in human embryonic kidney cells as well as in Xenopus oocytes. It may participate in regulating MAPK cascades during host-parasite interactions. The SLK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132942 [Multi-domain]  Cd Length: 280  Bit Score: 76.32  E-value: 8.74e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSpkankEILDEAYVMASVDNPHVCRLLGICL-TSTVQLITQLMPFG 796
Cdd:cd06611   13 LGDGAFGKVYKAQHKETGLFAAAKIIQIESEEELE-----DFMVEIDILSECKHPNIVGLYEAYFyENKLWILIEFCDGG 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGkV 876
Cdd:cd06611   88 ALDSIMLELERGLTEPQIRYVCRQMLEALNFLHSHKVIHRDLKAGNILLTLDGDVKLADFGVSAKNKSTLQKRDTFIG-T 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  877 PiKWMALESIL-----HRIYTHQSDVWSYGVTVWELMTfgSKPydgiPASEISSI-----LEKGE--RLPQPPICTIDVY 944
Cdd:cd06611  167 P-YWMAPEVVAcetfkDNPYDYKADIWSLGITLIELAQ--MEP----PHHELNPMrvllkILKSEppTLDQPSKWSSSFN 239
                        250       260
                 ....*....|....*....|.
gi 29725609  945 MIMVKCWMIDADSRPKFRELI 965
Cdd:cd06611  240 DFLKSCLVKDPDDRPTAAELL 260
STKc_myosinIIIA_N cd06638
N-terminal Catalytic domain of the Serine/Threonine Kinase, Class IIIA myosin; STKs catalyze ...
715-965 9.45e-15

N-terminal Catalytic domain of the Serine/Threonine Kinase, Class IIIA myosin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Class IIIA myosin is highly expressed in retina and in inner ear hair cells. It is localized to the distal ends of actin-bundled structures. Mutations in human myosin IIIA are responsible for progressive nonsyndromic hearing loss. Human myosin IIIA possesses ATPase and kinase activities, and the ability to move actin filaments in a motility assay. It may function as a cellular transporter capable of moving along actin bundles in sensory cells. Class III myosins are motor proteins containing an N-terminal kinase catalytic domain and a C-terminal actin-binding domain. Class III myosins may play an important role in maintaining the structural integrity of photoreceptor cell microvilli. In photoreceptor cells, they may also function as cargo carriers during light-dependent translocation of proteins such as transducin and arrestin. The class III myosin subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132969 [Multi-domain]  Cd Length: 286  Bit Score: 76.20  E-value: 9.45e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGEK--VKIPVAIKELREATSPKANkeILDeayvmASVDNPHVCRLLGICLTSTVQ----- 787
Cdd:cd06638   23 IETIGKGTYGKVFKVLNKKNGSKaaVKILDPIHDIDEEIEAEYN--ILK-----ALSDHPNVVKFYGMYYKKDVKngdql 95
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 -LITQLMPFGCLLDYVR------EHKDNIGSQYLLNwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK 860
Cdd:cd06638   96 wLVLELCNGGSVTDLVKgflkrgERMEEPIIAYILH---EALMGLQHLHVNKTIHRDVKGNNILLTTEGGVKLVDFGVSA 172
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  861 LLGAEEKEYHAEGGkVPIkWMALESI-----LHRIYTHQSDVWSYGVTVWELMTfGSKPY-DGIPASEISSILEK-GERL 933
Cdd:cd06638  173 QLTSTRLRRNTSVG-TPF-WMAPEVIaceqqLDSTYDARCDVWSLGITAIELGD-GDPPLaDLHPMRALFKIPRNpPPTL 249
                        250       260       270
                 ....*....|....*....|....*....|..
gi 29725609  934 PQPPICTIDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd06638  250 HQPELWSNEFNDFIRKCLTKDYEKRPTVSDLL 281
PLN00034 PLN00034
mitogen-activated protein kinase kinase; Provisional
691-906 1.23e-14

mitogen-activated protein kinase kinase; Provisional


Pssm-ID: 215036 [Multi-domain]  Cd Length: 353  Bit Score: 76.79  E-value: 1.23e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   691 PLTPSGEAP-------NQALLRILKETEFKKIKVLGSGAFGTVYKGLWIPEGEkvkiPVAIKELREATSPKANKEILDEA 763
Cdd:PLN00034   48 PPPSSSSSSsssssasGSAPSAAKSLSELERVNRIGSGAGGTVYKVIHRPTGR----LYALKVIYGNHEDTVRRQICREI 123
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   764 YVMASVDNPHVCRLLGIC-LTSTVQLITQLMPFGCLldyvrEHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARN 842
Cdd:PLN00034  124 EILRDVNHPNVVKCHDMFdHNGEIQVLLEFMDGGSL-----EGTHIADEQFLADVARQILSGIAYLHRRHIVHRDIKPSN 198
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 29725609   843 VLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGKvpIKWMALEsilhRIYT---------HQSDVWSYGVTVWE 906
Cdd:PLN00034  199 LLINSAKNVKIADFGVSRILAQTMDPCNSSVGT--IAYMSPE----RINTdlnhgaydgYAGDIWSLGVSILE 265
STKc_MEKK3 cd06651
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular ...
712-965 1.27e-14

Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MEKK3 is a MAPK kinase kinase (MAPKKK or MKKK), that phosphorylates and activates the MAPK kinase MEK5 (or MKK5), which in turn phosphorylates and activates ERK5. The ERK5 cascade plays roles in promoting cell proliferation, differentiation, neuronal survival, and neuroprotection. MEKK3 plays an essential role in embryonic angiogenesis and early heart development. In addition, MEKK3 is involved in interleukin-1 receptor and Toll-like receptor 4 signaling. It is also a specific regulator of the proinflammatory cytokines IL-6 and GM-CSF in some immune cells. MEKK3 also regulates calcineurin, which plays a critical role in T cell activation, apoptosis, skeletal myocyte differentiation, and cardiac hypertrophy. The MEKK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270817 [Multi-domain]  Cd Length: 271  Bit Score: 75.50  E-value: 1.27e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELR-EATSPKANKEILD---EAYVMASVDNPHVCRLLGiCL----T 783
Cdd:cd06651    9 WRRGKLLGQGAFGRVYLCYDVDTGREL----AAKQVQfDPESPETSKEVSAlecEIQLLKNLQHERIVQYYG-CLrdraE 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQLITQLMPFGCLLDYVREHkDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLg 863
Cdd:cd06651   84 KTLTIFMEYMPGGSVKDQLKAY-GALTESVTRKYTRQILEGMSYLHSNMIVHRDIKGANILRDSAGNVKLGDFGASKRL- 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  864 aeEKEYHAEGGKVPIK----WMALESILHRIYTHQSDVWSYGVTVWELMTfgSKP----YDGIPAseISSILEKGERlPQ 935
Cdd:cd06651  162 --QTICMSGTGIRSVTgtpyWMSPEVISGEGYGRKADVWSLGCTVVEMLT--EKPpwaeYEAMAA--IFKIATQPTN-PQ 234
                        250       260       270
                 ....*....|....*....|....*....|
gi 29725609  936 PPICTIDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd06651  235 LPSHISEHARDFLGCIFVEARHRPSAEELL 264
STKc_KSR1 cd14152
Catalytic domain of the Serine/Threonine Kinase, Kinase Suppressor of Ras 1; STKs catalyze the ...
718-977 1.49e-14

Catalytic domain of the Serine/Threonine Kinase, Kinase Suppressor of Ras 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. KSR1 functions as a transducer of TNFalpha-stimulated C-Raf activation of ERK1/2 and NF-kB. Detected activity of KSR1 is cell type specific and context dependent. It is inactive in normal colon epithelial cells and becomes activated at the onset of inflammatory bowel disease (IBD). Similarly, KSR1 activity is undetectable prior to stimulation by EGF or ceramide in COS-7 or YAMC cells, respectively. KSR proteins are widely regarded as pseudokinases, however, this matter is up for debate as catalytic activity has been detected for KSR1 in some systems. The KSR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271054 [Multi-domain]  Cd Length: 279  Bit Score: 75.39  E-value: 1.49e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWipEGEkvkipVAIKeLREATSPKANKEILDEAYVMASVDNPH--VCRLLGICLTST-VQLITQLMP 794
Cdd:cd14152    8 IGQGRWGKVHRGRW--HGE-----VAIR-LLEIDGNNQDHLKLFKKEVMNYRQTRHenVVLFMGACMHPPhLAIITSFCK 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQhVKITDFGLAKLLGAEEKEYHAEGG 874
Cdd:cd14152   80 GRTLYSFVRDPKTSLDINKTRQIAQEIIKGMGYLHAKGIVHKDLKSKNVFYDNGK-VVITDFGLFGISGVVQEGRRENEL 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  875 KVPIKWMAL--ESILHRI----------YTHQSDVWSYGvTVWELMTFGSKPYDGIPASEISSILEKGERLPQpPICTI- 941
Cdd:cd14152  159 KLPHDWLCYlaPEIVREMtpgkdedclpFSKAADVYAFG-TIWYELQARDWPLKNQPAEALIWQIGSGEGMKQ-VLTTIs 236
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 29725609  942 ---DVYMIMVKCWMIDADSRPKFRELIIEFSKMARDPQR 977
Cdd:cd14152  237 lgkEVTEILSACWAFDLEERPSFTLLMDMLEKLPKLNRR 275
STKc_RSK_N cd05582
N-terminal catalytic domain of the Serine/Threonine Kinase, 90 kDa ribosomal protein S6 kinase; ...
716-917 2.17e-14

N-terminal catalytic domain of the Serine/Threonine Kinase, 90 kDa ribosomal protein S6 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. Mammals possess four RSK isoforms (RSK1-4) from distinct genes. RSK proteins are also referred to as MAP kinase-activated protein kinases (MAPKAPKs), p90-RSKs, or p90S6Ks. The RSK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270734 [Multi-domain]  Cd Length: 317  Bit Score: 75.51  E-value: 2.17e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIpEGEKVKIPVAIKELREAT-------SPKANKEILdeayvmASVDNPHVCRLLGICLTS-TVQ 787
Cdd:cd05582    1 KVLGQGSFGKVFLVRKI-TGPDAGTLYAMKVLKKATlkvrdrvRTKMERDIL------ADVNHPFIVKLHYAFQTEgKLY 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLldYVREHKDNIGSQ-----YLlnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL 862
Cdd:cd05582   74 LILDFLRGGDL--FTRLSKEVMFTEedvkfYL----AELALALDHLHSLGIIYRDLKPENILLDEDGHIKLTDFGLSKES 147
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  863 GAEEKEYHAEGGKVpiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd05582  148 IDHEKKAYSFCGTV--EYMAPEVVNRRGHTQSADWWSFGVLMFEMLT-GSLPFQG 199
STKc_ULK1_2-like cd14120
Catalytic domain of the Serine/Threonine kinases, Unc-51-like kinases 1 and 2, and similar ...
718-938 2.25e-14

Catalytic domain of the Serine/Threonine kinases, Unc-51-like kinases 1 and 2, and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. ULK1 is required for efficient amino acid starvation-induced autophagy and mitochondrial clearance. ULK2 is ubiquitously expressed and is essential in autophagy induction. ULK1 and ULK2 have unique and cell-type specific roles, but also display partially redundant roles in starvation-induced autophagy. They both display neuron-specific functions: ULK1 is involved in non-clathrin-coated endocytosis in growth cones, filopodia extension, and axon branching; ULK2 plays a role in axon development. The ULK1/2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271022 [Multi-domain]  Cd Length: 256  Bit Score: 74.33  E-value: 2.25e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGlwiPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGiC--LTSTVQLITQLMPF 795
Cdd:cd14120    1 IGHGAFAVVFKG---RHRKKPDLPVAIKCITKKNLSKSQNLLGKEIKILKELSHENVVALLD-CqeTSSSVYLVMEYCNG 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ---------HVKITDFGLAKLLgaee 866
Cdd:cd14120   77 GDLADYLQA-KGTLSEDTIRVFLQQIAAAMKALHSKGIVHRDLKPQNILLSHNSgrkpspndiRLKIADFGFARFL---- 151
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609  867 keyhaEGGKV-------PIkWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGERLpQPPI 938
Cdd:cd14120  152 -----QDGMMaatlcgsPM-YMAPEVIMSLQYDAKADLWSIGTIVYQCLT-GKAPFQAQTPQELKAFYEKNANL-RPNI 222
STKc_HAL4_like cd13994
Catalytic domain of Fungal Halotolerance protein 4-like Serine/Threonine kinases; STKs ...
718-909 2.43e-14

Catalytic domain of Fungal Halotolerance protein 4-like Serine/Threonine kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of HAL4, Saccharomyces cerevisiae Ptk2/Stk2, and similar fungal proteins. Proteins in this subfamily are involved in regulating ion transporters. In budding and fission yeast, HAL4 promotes potassium ion uptake, which increases cellular resistance to other cations such as sodium, lithium, and calcium ions. HAL4 stabilizes the major high-affinity K+ transporter Trk1 at the plasma membrane under low K+ conditions, which prevents endocytosis and vacuolar degradation. Budding yeast Ptk2 phosphorylates and regulates the plasma membrane H+ ATPase, Pma1. The HAL4-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270896 [Multi-domain]  Cd Length: 265  Bit Score: 74.65  E-value: 2.43e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVKipVAIKELR---EATSPKANKEILDEAYVMAS-VDNPHVCRLLGICLTSTVQlITQLM 793
Cdd:cd13994    1 IGKGATSVVRIVTKKNPRSGVL--YAVKEYRrrdDESKRKDYVKRLTSEYIISSkLHHPNIVKVLDLCQDLHGK-WCLVM 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PF---GCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA-KLLGAEEKEY 869
Cdd:cd13994   78 EYcpgGDLFTLIEK-ADSLSLEEKDCFFKQILRGVAYLHSHGIAHRDLKPENILLDEDGVLKLTDFGTAeVFGMPAEKES 156
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|...
gi 29725609  870 HAEGGKV-PIKWMALEsILHRI-YTHQS-DVWSYGVTVWELMT 909
Cdd:cd13994  157 PMSAGLCgSEPYMAPE-VFTSGsYDGRAvDVWSCGIVLFALFT 198
STKc_MELK cd14078
Catalytic domain of the Serine/Threonine Kinase, Maternal Embryonic Leucine zipper Kinase; ...
707-916 2.87e-14

Catalytic domain of the Serine/Threonine Kinase, Maternal Embryonic Leucine zipper Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MELK is a cell cycle dependent protein which functions in cytokinesis, cell cycle, apoptosis, cell proliferation, and mRNA processing. It is found upregulated in many types of cancer cells, playing an indispensable role in cancer cell survival. It makes an attractive target in the design of inhibitors for use in the treatment of a wide range of human cancer. The MELK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270980 [Multi-domain]  Cd Length: 257  Bit Score: 74.34  E-value: 2.87e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  707 LKETefkkikvLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEIldEAyvMASVDNPHVCRLLGICLTST- 785
Cdd:cd14078    7 LHET-------IGSGGFAKVKLATHILTGEKVAIKIMDKKALGDDLPRVKTEI--EA--LKNLSHQHICRLYHVIETDNk 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGL-AKLLGA 864
Cdd:cd14078   76 IFMVLEYCPGGELFDYIVA-KDRLSEDEARVFFRQIVSAVAYVHSQGYAHRDLKPENLLLDEDQNLKLIDFGLcAKPKGG 154
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 29725609  865 eeKEYHAEGGKVPIKWMALESILHRIYT-HQSDVWSYGVTVWELMTfGSKPYD 916
Cdd:cd14078  155 --MDHHLETCCGSPAYAAPELIQGKPYIgSEADVWSMGVLLYALLC-GFLPFD 204
STKc_STK36 cd14002
Catalytic domain of Serine/Threonine Kinase 36; STKs catalyze the transfer of the ...
715-915 2.94e-14

Catalytic domain of Serine/Threonine Kinase 36; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. STK36, also called Fused (or Fu) kinase, is involved in the Hedgehog signaling pathway. It is activated by the Smoothened (SMO) signal transducer, resulting in the stabilization of GLI transcription factors and the phosphorylation of SUFU to facilitate the nuclear accumulation of GLI. In Drosophila, Fused kinase is maternally required for proper segmentation during embryonic development and for the development of legs and wings during the larval stage. In mice, STK36 is not necessary for embryonic development, although mice deficient in STK36 display growth retardation postnatally. The STK36 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270904 [Multi-domain]  Cd Length: 253  Bit Score: 74.21  E-value: 2.94e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKelreatSPKANKEIL---DEAYVMASVDNPHVCRLLGICLTST-VQLIT 790
Cdd:cd14002    6 LELIGEGSFGKVYKGRRKYTGQVVALKFIPK------RGKSEKELRnlrQEIEILRKLNHPNIIEMLDSFETKKeFVVVT 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPfGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaeekeyh 870
Cdd:cd14002   80 EYAQ-GELFQILEDDG-TLPEEEVRSIAKQLVSALHYLHSNRIIHRDMKPQNILIGKGGVVKLCDFGFARAM-------- 149
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 29725609  871 AEGGKV--PIK----WMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd14002  150 SCNTLVltSIKgtplYMAPELVQEQPYDHTADLWSLGCILYELFV-GQPPF 199
STKc_LRRK2 cd14068
Catalytic domain of the Serine/Threonine Kinase, Leucine-Rich Repeat Kinase 2; STKs catalyze ...
717-936 2.97e-14

Catalytic domain of the Serine/Threonine Kinase, Leucine-Rich Repeat Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LRRK2 is one of two vertebrate LRRKs which show complementary expression in the brain. Mutations in LRRK2, found in the kinase, ROC-COR, and WD40 domains, are linked to both familial and sporadic forms of Parkinson's disease. The most prevalent mutation, G2019S located in the activation loop of the kinase domain, increases kinase activity. The R1441C/G mutations in the GTPase domain have also been reported to influence kinase activity. LRRKs are also classified as ROCO proteins because they contain a ROC (Ras of complex proteins)/GTPase domain followed by a COR (C-terminal of ROC) domain of unknown function. In addition, LRRKs contain a catalytic kinase domain and protein-protein interaction motifs including a WD40 domain, LRRs and ankyrin (ANK) repeats. LRRKs possess both GTPase and kinase activities, with the ROC domain acting as a molecular switch for the kinase domain, cycling between a GTP-bound state which drives kinase activity and a GDP-bound state which decreases the activity. The LRRK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270970 [Multi-domain]  Cd Length: 252  Bit Score: 74.22  E-value: 2.97e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWipEGEKVkipvAIKELREATSPKANKEildEAYVMASVDNPHVCRLLGIClTSTVQLITQLMPFG 796
Cdd:cd14068    1 LLGDGGFGSVYRAVY--RGEDV----AVKIFNKHTSFRLLRQ---ELVVLSHLHHPSLVALLAAG-TAPRMLVMELAPKG 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH-----VKITDFGLAKL---LGAEEKE 868
Cdd:cd14068   71 SLDALLQQDNASLTRTLQHRIALHVADGLRYLHSAMIIYRDLKPHNVLLFTLYPncaiiAKIADYGIAQYccrMGIKTSE 150
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609  869 YHAeGGKVPikWMALESIlhrIYTHQSDVWSYGVTVWELMTFGSKPYDGIP-ASEISSILEKGeRLPQP 936
Cdd:cd14068  151 GTP-GFRAP--EVARGNV---IYNQQADVYSFGLLLYDILTCGERIVEGLKfPNEFDELAIQG-KLPDP 212
STKc_TSSK6-like cd14164
Catalytic domain of testis-specific serine/threonine kinase 6 and similar proteins; STKs ...
712-917 3.75e-14

Catalytic domain of testis-specific serine/threonine kinase 6 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. There are five mammalian TSSK proteins which show differences in their localization and timing of expression. TSSK6, also called SSTK, is expressed at the head of elongated sperm. It can phosphorylate histones and associate with heat shock protens HSP90 and HSC70. Male mice deficient in TSSK6 are infertile, showing spermatogenic impairment including reduced sperm counts, impaired DNA condensation, abnormal morphology and decreased motility rates. The TSSK6-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271066 [Multi-domain]  Cd Length: 256  Bit Score: 73.74  E-value: 3.75e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIK--ELREATSPKANKEILDEAYVMASVDNPHVCRLLGIC-LTSTVQL 788
Cdd:cd14164    2 YTLGTTIGEGSFSKVK----LATSQKYCCKVAIKivDRRRASPDFVQKFLPRELSILRRVNHPNIVQMFECIeVANGRLY 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVREHKDNIGSQYLlNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTP-QHVKITDFGLAKLLGAEEK 867
Cdd:cd14164   78 IVMEAAATDLLQKIQEVHHIPKDLAR-DMFAQMVGAVNYLHDMNIVHRDLKCENILLSADdRKIKIADFGFARFVEDYPE 156
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 29725609  868 EYHAEGGKVpiKWMALESILHRIYTHQS-DVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd14164  157 LSTTFCGSR--AYTPPEVILGTPYDPKKyDVWSLGVVLYVMVT-GTMPFDE 204
STKc_WNK2_like cd14032
Catalytic domain of With No Lysine (WNK) 2-like Serine/Threonine kinases; STKs catalyze the ...
718-915 4.04e-14

Catalytic domain of With No Lysine (WNK) 2-like Serine/Threonine kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. WNK2 is widely expressed and has been shown to be epigenetically silenced in gliomas. It inhibits cell growth by acting as a negative regulator of MEK1-ERK1/2 signaling. WNK2 modulates growth factor-induced cancer cell proliferation, suggesting that it may be a tumor suppressor gene. WNKs comprise a subfamily of STKs with an unusual placement of the catalytic lysine relative to all other protein kinases. They are critical in regulating ion balance and are thus, important components in the control of blood pressure. The WNK2-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270934 [Multi-domain]  Cd Length: 266  Bit Score: 73.96  E-value: 4.04e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLwipeGEKVKIPVAIKELREATSPKANKEIL-DEAYVMASVDNPHVCRLLGICLTST-----VQLITQ 791
Cdd:cd14032    9 LGRGSFKTVYKGL----DTETWVEVAWCELQDRKLTKVERQRFkEEAEMLKGLQHPNIVRFYDFWESCAkgkrcIVLVTE 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRR--LVHRDLAARNVLVKTPQ-HVKITDFGLAKLlgaeEKE 868
Cdd:cd14032   85 LMTSGTLKTYLKRFK-VMKPKVLRSWCRQILKGLLFLHTRTppIIHRDLKCDNIFITGPTgSVKIGDLGLATL----KRA 159
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 29725609  869 YHAEGGKVPIKWMALEsILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd14032  160 SFAKSVIGTPEFMAPE-MYEEHYDESVDVYAFGMCMLEMAT-SEYPY 204
STKc_MLCK-like cd14006
Catalytic kinase domain of Myosin Light Chain Kinase-like Serine/Threonine Kinases; STKs ...
718-917 4.20e-14

Catalytic kinase domain of Myosin Light Chain Kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This family is composed of MLCKs and related MLCK-like kinase domains from giant STKs such as titin, obscurin, SPEG, Unc-89, Trio, kalirin, and Twitchin. Also included in this family are Death-Associated Protein Kinases (DAPKs) and Death-associated protein kinase-Related Apoptosis-inducing protein Kinase (DRAKs). MLCK phosphorylates myosin regulatory light chain and controls the contraction of all muscle types. Titin, obscurin, Twitchin, and SPEG are muscle proteins involved in the contractile apparatus. The giant STKs are multidomain proteins containing immunoglobulin (Ig), fibronectin type III (FN3), SH3, RhoGEF, PH and kinase domains. Titin, obscurin, Twitchin, and SPEG contain many Ig domain repeats at the N-terminus, while Trio and Kalirin contain spectrin-like repeats. The MLCK-like family is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270908 [Multi-domain]  Cd Length: 247  Bit Score: 73.46  E-value: 4.20e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLwipegEK-VKIPVAIKELREATSPKANkeILDEAYVMASVDNPHVCRLLGICLT-STVQLITQLMPF 795
Cdd:cd14006    1 LGRGRFGVVKRCI-----EKaTGREFAAKFIPKRDKKKEA--VLREISILNQLQHPRIIQLHEAYESpTELVLILELCSG 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVReHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTP--QHVKITDFGLAKLLGAEEKEYHAEG 873
Cdd:cd14006   74 GELLDRLA-ERGSLSEEEVRTYMRQLLEGLQYLHNHHILHLDLKPENILLADRpsPQIKIIDFGLARKLNPGEELKEIFG 152
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 29725609  874 gkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd14006  153 --TP-EFVAPEIVNGEPVSLATDMWSIGVLTYVLLS-GLSPFLG 192
STKc_Nek3 cd08219
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
711-910 4.27e-14

Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek3 is primarily localized in the cytoplasm and shows no cell cycle-dependent changes in its activity. It is present in the axons of neurons and affects morphogenesis and polarity through its regulation of microtubule acetylation. Nek3 modulates the signaling of the prolactin receptor through its activation of Vav2 and contributes to prolactin-mediated motility of breast cancer cells. It is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173759 [Multi-domain]  Cd Length: 255  Bit Score: 73.47  E-value: 4.27e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGtvyKGLWIpEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLL-GICLTSTVQLI 789
Cdd:cd08219    1 QYNVLRVVGEGSFG---RALLV-QHVNSDQKYAMKEIRLPKSSSAVEDSRKEAVLLAKMKHPNIVAFKeSFEADGHLYIV 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKDNI-GSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL---GAE 865
Cdd:cd08219   77 MEYCDGGDLMQKIKLQRGKLfPEDTILQWFVQMCLGVQHIHEKRVLHRDIKSKNIFLTQNGKVKLGDFGSARLLtspGAY 156
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*.
gi 29725609  866 EKEYHAEGGKVPIK-WMALEsilhriYTHQSDVWSYGVTVWELMTF 910
Cdd:cd08219  157 ACTYVGTPYYVPPEiWENMP------YNNKSDIWSLGCILYELCTL 196
STKc_TGFbR2_like cd14055
Catalytic domain of the Serine/Threonine Kinase, Transforming Growth Factor beta Type II ...
716-958 4.78e-14

Catalytic domain of the Serine/Threonine Kinase, Transforming Growth Factor beta Type II Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TGFbR2 belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, bone morphogenetic proteins, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane region, and a cytoplasmic catalytic kinase domain. Type II receptors, such as TGFbR2, are high-affinity receptors which bind ligands, autophosphorylate, as well as trans-phosphorylate and activate low-affinity type I receptors. TGFbR2 acts as the receptor for TGFbeta, which is crucial in growth control and homeostasis in many different tissues. It plays roles in regulating apoptosis and in maintaining the balance between self renewal and cell loss. It also plays a key role in maintaining vascular integrity and in regulating responses to genotoxic stress. Mutations in TGFbR2 can cause aortic aneurysm disorders such as Loeys-Dietz and Marfan syndromes. The TGFbR2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270957 [Multi-domain]  Cd Length: 295  Bit Score: 74.34  E-value: 4.78e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELR--EATSPKANKEIldeaYVMASVDNPHVCRLL-----GICLTSTVQL 788
Cdd:cd14055    1 KLVGKGRFAEVWKAKLKQNASGQYETVAVKIFPyeEYASWKNEKDI----FTDASLKHENILQFLtaeerGVGLDRQYWL 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVREHkdnigsqyLLNW------CVQIAKGMNYLEDRR---------LVHRDLAARNVLVKTPQHVKI 853
Cdd:cd14055   77 ITAYHENGSLQDYLTRH--------ILSWedlckmAGSLARGLAHLHSDRtpcgrpkipIAHRDLKSSNILVKNDGTCVL 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  854 TDFGLA-KLLGAEEKEYHAEGGKV-PIKWMALESILHRIYTH------QSDVWSYGVTVWELMT--------------FG 911
Cdd:cd14055  149 ADFGLAlRLDPSLSVDELANSGQVgTARYMAPEALESRVNLEdlesfkQIDVYSMALVLWEMASrceasgevkpyelpFG 228
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  912 SKPYDGIPASEISSILEKGERLPQPP--------ICTIDVymIMVKCWMIDADSR 958
Cdd:cd14055  229 SKVRERPCVESMKDLVLRDRGRPEIPdswlthqgMCVLCD--TITECWDHDPEAR 281
STKc_NUAK2 cd14161
Catalytic domain of the Serine/Threonine Kinase, novel (nua) kinase family NUAK 2; STKs ...
711-948 4.94e-14

Catalytic domain of the Serine/Threonine Kinase, novel (nua) kinase family NUAK 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NUAK proteins are classified as AMP-activated protein kinase (AMPK)-related kinases, which like AMPK are activated by the major tumor suppressor LKB1. Vertebrates contain two NUAK proteins, called NUAK1 and NUAK2. NUAK2, also called SNARK (Sucrose, non-fermenting 1/AMP-activated protein kinase-related kinase), is involved in energy metabolism. It is activated by hyperosmotic stress, DNA damage, and nutrients such as glucose and glutamine. NUAK2-knockout mice develop obesity, altered serum lipid profiles, hyperinsulinaemia, hyperglycaemia, and impaired glucose tolerance. NUAK2 is implicated in regulating actin stress fiber assembly through its association with myosin phosphatase Rho-interacting protein (MRIP), which leads to an increase in myosin regulatory light chain (MLC) phosphorylation. It is also associated with tumor growth, migration, and oncogenicity of melanoma cells. The NUAK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271063 [Multi-domain]  Cd Length: 255  Bit Score: 73.45  E-value: 4.94e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFkkIKVLGSGAFGTVYKGLwipegEKVKIPVAIKELREaTSPKANKEILD---EAYVMASVDNPHVCRLLGICLTST-V 786
Cdd:cd14161    6 EF--LETLGKGTYGRVKKAR-----DSSGRLVAIKSIRK-DRIKDEQDLLHirrEIEIMSSLNHPHIISVYEVFENSSkI 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgAEE 866
Cdd:cd14161   78 VIVMEYASRGDLYDYISE-RQRLSELEARHFFRQIVSAVHYCHANGIVHRDLKLENILLDANGNIKIADFGLSNLY-NQD 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 KEYHAEGGKvPIkWMALESILHRIYTH-QSDVWSYGVTVWELMtFGSKPYDG----IPASEISSileKGERLPQPP--IC 939
Cdd:cd14161  156 KFLQTYCGS-PL-YASPEIVNGRPYIGpEVDSWSLGVLLYILV-HGTMPFDGhdykILVKQISS---GAYREPTKPsdAC 229

                 ....*....
gi 29725609  940 TIDVYMIMV 948
Cdd:cd14161  230 GLIRWLLMV 238
STKc_MAST_like cd05579
Catalytic domain of Microtubule-associated serine/threonine (MAST) kinase-like proteins; STKs ...
720-919 6.09e-14

Catalytic domain of Microtubule-associated serine/threonine (MAST) kinase-like proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes MAST kinases, MAST-like (MASTL) kinases (also called greatwall kinase or Gwl), and fungal kinases with similarity to Saccharomyces cerevisiae Rim15 and Schizosaccharomyces pombe cek1. MAST kinases contain an N-terminal domain of unknown function, a central catalytic domain, and a C-terminal PDZ domain that mediates protein-protein interactions. MASTL kinases carry only a catalytic domain which contains a long insert relative to other kinases. The fungal kinases in this subfamily harbor other domains in addition to a central catalytic domain, which like in MASTL, also contains an insert relative to MAST kinases. Rim15 contains a C-terminal signal receiver (REC) domain while cek1 contains an N-terminal PAS domain. MAST kinases are cytoskeletal associated kinases of unknown function that are also expressed at neuromuscular junctions and postsynaptic densities. MASTL/Gwl is involved in the regulation of mitotic entry, mRNA stabilization, and DNA checkpoint recovery. The fungal proteins Rim15 and cek1 are involved in the regulation of meiosis and mitosis, respectively. The MAST-like kinase subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270731 [Multi-domain]  Cd Length: 272  Bit Score: 73.40  E-value: 6.09e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  720 SGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKAN--KEILDEAYVMASVDNPHVCRLL-GICLTSTVQLITQLMPFG 796
Cdd:cd05579    3 RGAYGRVY----LAKKKSTGDLYAIKVIKKRDMIRKNqvDSVLAERNILSQAQNPFVVKLYySFQGKKNLYLVMEYLPGG 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 ---CLLDyvrehkdNIGS-------QYLlnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKlLGAEE 866
Cdd:cd05579   79 dlySLLE-------NVGAldedvarIYI----AEIVLALEYLHSHGIIHRDLKPDNILIDANGHLKLTDFGLSK-VGLVR 146
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  867 KEYHAEGGKVPIK--------------WMALESILHRIYTHQSDVWSYGVTVWELMTfgskpydGIP 919
Cdd:cd05579  147 RQIKLSIQKKSNGapekedrrivgtpdYLAPEILLGQGHGKTVDWWSLGVILYEFLV-------GIP 206
PK_GC_unk cd14045
Pseudokinase domain of the unknown subfamily of membrane Guanylate Cyclase receptors; The ...
742-964 7.77e-14

Pseudokinase domain of the unknown subfamily of membrane Guanylate Cyclase receptors; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. Membrane (or particulate) GCs consist of an extracellular ligand-binding domain, a single transmembrane region, and an intracellular tail that contains a PK-like domain, an amphiphatic region and a catalytic GC domain that catalyzes the conversion of GTP into cGMP and pyrophosphate. Membrane GCs act as receptors that transduce an extracellular signal to the intracellular production of cGMP, which has been implicated in many processes including cell proliferation, phototransduction, and muscle contractility, through its downstream effectors such as PKG. The PK-like domain of GCs lack a critical aspartate involved in ATP binding and does not exhibit kinase activity. It functions as a negative regulator of the catalytic GC domain and may also act as a docking site for interacting proteins such as GC-activating proteins. The GC subfamily is part of a larger superfamily that includes the catalytic domains of protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270947 [Multi-domain]  Cd Length: 269  Bit Score: 72.97  E-value: 7.77e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  742 VAIKELREATSpKANKEILDEAYVMASVDNPHVCRLLGICL-TSTVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQ 820
Cdd:cd14045   33 VAIKKIAKKSF-TLSKRIRKEVKQVRELDHPNLCKFIGGCIeVPNVAIITEYCPKGSLNDVLLNEDIPLNWGFRFSFATD 111
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  821 IAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLaKLLGAEEKEYHAEGGKVPIK--WMALE--SILHRIYTHQSD 896
Cdd:cd14045  112 IARGMAYLHQHKIYHGRLKSSNCVIDDRWVCKIADYGL-TTYRKEDGSENASGYQQRLMqvYLPPEnhSNTDTEPTQATD 190
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  897 VWSYGVTVWELMTFGskpyDGIPASEISsiLEKGERLPQPPI----------CTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd14045  191 VYSYAIILLEIATRN----DPVPEDDYS--LDEAWCPPLPELisgktenscpCPADYVELIRRCRKNNPAQRPTFEQI 262
PKc_Myt1 cd14050
Catalytic domain of the Dual-specificity protein kinase, Myt1; Dual-specificity PKs catalyze ...
712-965 8.31e-14

Catalytic domain of the Dual-specificity protein kinase, Myt1; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. Myt1 is a cytoplasmic cell cycle checkpoint kinase that can keep the cyclin-dependent kinase CDK1 in an inactive state through phosphorylation of N-terminal thr (T14) and tyr (Y15) residues, leading to the delay of meiosis I entry. Meiotic progression is ensured by a two-step inhibition and downregulation of Myt1 by CDK1/XRINGO and p90Rsk during oocyte maturation. In addition, Myt1 targets cyclin B1/B2 and is essential for Golgi and ER assembly during telophase. In Drosophila, Myt1 may be a downstream target of Notch during eye development. The Myt1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270952 [Multi-domain]  Cd Length: 249  Bit Score: 72.73  E-value: 8.31e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREA-TSPKANKEILDEAY--------------VMASVDNPHVCR 776
Cdd:cd14050    3 FTILSKLGEGSFGEVFKVRSREDGKLY----AVKRSRSRfRGEKDRKRKLEEVErheklgehpncvrfIKAWEEKGILYI 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  777 LLGICLTStvqlitqlmpfgcLLDYVREHkDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDF 856
Cdd:cd14050   79 QTELCDTS-------------LQQYCEET-HSLPESEVWNILLDLLKGLKHLHDHGLIHLDIKPANIFLSKDGVCKLGDF 144
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  857 GLAKLLGAEEKEYHAEGGKvpiKWMALEsILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEissiLEKGErLPQP 936
Cdd:cd14050  145 GLVVELDKEDIHDAQEGDP---RYMAPE-LLQGSFTKAADIFSLGITILELACNLELPSGGDGWHQ----LRQGY-LPEE 215
                        250       260       270
                 ....*....|....*....|....*....|.
gi 29725609  937 PICTIDVYMIMVKCWMIDAD--SRPKFRELI 965
Cdd:cd14050  216 FTAGLSPELRSIIKLMMDPDpeRRPTAEDLL 246
STKc_LRRK1 cd14067
Catalytic domain of the Serine/Threonine Kinase, Leucine-Rich Repeat Kinase 1; STKs catalyze ...
744-975 8.54e-14

Catalytic domain of the Serine/Threonine Kinase, Leucine-Rich Repeat Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LRRK1 is one of two vertebrate LRRKs which show complementary expression in the brain. It can form heterodimers with LRRK2, and may influence the age of onset of LRRK2-associated Parkinson's disease. LRRKs are also classified as ROCO proteins because they contain a ROC (Ras of complex proteins)/GTPase domain followed by a COR (C-terminal of ROC) domain of unknown function. In addition, LRRKs contain a catalytic kinase domain and protein-protein interaction motifs including a WD40 domain, LRRs and ankyrin (ANK) repeats. LRRKs possess both GTPase and kinase activities, with the ROC domain acting as a molecular switch for the kinase domain, cycling between a GTP-bound state which drives kinase activity and a GDP-bound state which decreases the activity. The LRRK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270969 [Multi-domain]  Cd Length: 276  Bit Score: 73.08  E-value: 8.54e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  744 IKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLtSTVQLITQLMPFGCLLDYVRE-HKDN----IGSQYLLNWC 818
Cdd:cd14067   42 LKHLRAADAMKNFSEFRQEASMLHSLQHPCIVYLIGISI-HPLCFALELAPLGSLNTVLEEnHKGSsfmpLGHMLTFKIA 120
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  819 VQIAKGMNYLEDRRLVHRDLAARNVLV-----KTPQHVKITDFGLAKllgaeeKEYH--AEGGKVPIKWMALESILHRIY 891
Cdd:cd14067  121 YQIAAGLAYLHKKNIIFCDLKSDNILVwsldvQEHINIKLSDYGISR------QSFHegALGVEGTPGYQAPEIRPRIVY 194
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  892 THQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGER--LPQP-PICTIDVYMIMVKCWmidaDSRPKFRELIIEF 968
Cdd:cd14067  195 DEKVDMFSYGMVLYELLS-GQRPSLGHHQLQIAKKLSKGIRpvLGQPeEVQFFRLQALMMECW----DTKPEKRPLACSV 269

                 ....*..
gi 29725609  969 SKMARDP 975
Cdd:cd14067  270 VEQMKDP 276
STKc_MAPK cd07834
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase; STKs ...
712-909 8.80e-14

Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPKs serve as important mediators of cellular responses to extracellular signals. They control critical cellular functions including differentiation, proliferation, migration, and apoptosis. They are also implicated in the pathogenesis of many diseases including multiple types of cancer, stroke, diabetes, and chronic inflammation. Typical MAPK pathways involve a triple kinase core cascade comprising of the MAPK, which is phosphorylated and activated by a MAPK kinase (MAP2K or MKK), which itself is phosphorylated and activated by a MAPK kinase kinase (MAP3K or MKKK). Each cascade is activated either by a small GTP-binding protein or by an adaptor protein, which transmits the signal either directly to a MAP3K to start the triple kinase core cascade or indirectly through a mediator kinase, a MAP4K. There are three typical MAPK subfamilies: Extracellular signal-Regulated Kinase (ERK), c-Jun N-terminal Kinase (JNK), and p38. Some MAPKs are atypical in that they are not regulated by MAP2Ks. These include MAPK4, MAPK6, NLK, and ERK7. The MAPK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270828 [Multi-domain]  Cd Length: 329  Bit Score: 74.10  E-value: 8.80e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATS-PKANKEILDEAYVMASVDNPHVCRLLGIcLT------- 783
Cdd:cd07834    2 YELLKPIGSGAYGVVCSAYDKRTGRKV----AIKKISNVFDdLIDAKRILREIKILRHLKHENIIGLLDI-LRppspeef 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQLITQLMPFGclLDYVREHKDNIGS---QYLLnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK 860
Cdd:cd07834   77 NDVYIVTELMETD--LHKVIKSPQPLTDdhiQYFL---YQILRGLKYLHSAGVIHRDLKPSNILVNSNCDLKICDFGLAR 151
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  861 LLGAEEK-----EYhaeggkVPIKWM-ALESIL--HRiYTHQSDVWSYGVTVWELMT 909
Cdd:cd07834  152 GVDPDEDkgfltEY------VVTRWYrAPELLLssKK-YTKAIDIWSVGCIFAELLT 201
STKc_CDK_like cd07829
Catalytic domain of Cyclin-Dependent protein Kinase-like Serine/Threonine Kinases; STKs ...
712-909 9.47e-14

Catalytic domain of Cyclin-Dependent protein Kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. CDKs are partly regulated by their subcellular localization, which defines substrate phosphorylation and the resulting specific function. CDK1, CDK2, CDK4, and CDK6 have well-defined functions in the cell cycle, such as the regulation of the early G1 phase by CDK4 or CDK6, the G1/S phase transition by CDK2, or the entry of mitosis by CDK1. They also exhibit overlapping cyclin specificity and functions in certain conditions. Knockout mice with a single CDK deleted remain viable with specific phenotypes, showing that some CDKs can compensate for each other. For example, CDK4 can compensate for the loss of CDK6, however, double knockout mice with both CDK4 and CDK6 deleted die in utero. CDK8 and CDK9 are mainly involved in transcription while CDK5 is implicated in neuronal function. CDK7 plays essential roles in both the cell cycle as a CDK-Activating Kinase (CAK) and in transcription as a component of the general transcription factor TFIIH. The CDK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270823 [Multi-domain]  Cd Length: 282  Bit Score: 72.90  E-value: 9.47e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEkvkiPVAIKELR-----EATSPKANKEILdeayVMASVDNPHVCRLLGICLT-ST 785
Cdd:cd07829    1 YEKLEKLGEGTYGVVYKAKDKKTGE----IVALKKIRldneeEGIPSTALREIS----LLKELKHPNIVKLLDVIHTeNK 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGcLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAE 865
Cdd:cd07829   73 LYLVFEYCDQD-LKKYLDKRPGPLPPNLIKSIMYQLLRGLAYCHSHRILHRDLKPQNLLINRDGVLKLADFGLARAFGIP 151
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*.
gi 29725609  866 EKEYHAEggkVPIKWM-ALESILH-RIYTHQSDVWSYGVTVWELMT 909
Cdd:cd07829  152 LRTYTHE---VVTLWYrAPEILLGsKHYSTAVDIWSVGCIFAELIT 194
STKc_CDK4 cd07863
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 4; STKs ...
711-914 9.84e-14

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK4 partners with all three D-type cyclins (D1, D2, and D3) and is also regulated by INK4 inhibitors. It is active towards the retinoblastoma (pRb) protein and plays a role in regulating the early G1 phase of the cell cycle. It is expressed ubiquitously and is localized in the nucleus. CDK4 also shows kinase activity towards Smad3, a signal transducer of TGF-beta signaling which modulates transcription and plays a role in cell proliferation and apoptosis. CDK4 is inhibited by the p21 inhibitor and is specifically mutated in human melanoma. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143368 [Multi-domain]  Cd Length: 288  Bit Score: 73.07  E-value: 9.84e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATspkaNKEILDEAYV--------MASVDNPHVCRLLGICL 782
Cdd:cd07863    1 QYEPVAEIGVGAYGTVYKARDPHSGHFV----ALKSVRVQT----NEDGLPLSTVrevallkrLEAFDHPNIVRLMDVCA 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 TSTVQLITQLMpfgclldYVREHKDNIGSQYL-------------LNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ 849
Cdd:cd07863   73 TSRTDRETKVT-------LVFEHVDQDLRTYLdkvpppglpaetiKDLMRQFLRGLDFLHANCIVHRDLKPENILVTSGG 145
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609  850 HVKITDFGLAKLlgaeekeYHAEGGKVPIK----WMALESILHRIYTHQSDVWSYGVTVWELmtFGSKP 914
Cdd:cd07863  146 QVKLADFGLARI-------YSCQMALTPVVvtlwYRAPEVLLQSTYATPVDMWSVGCIFAEM--FRRKP 205
STKc_Kin4 cd14076
Catalytic domain of the yeast Serine/Threonine Kinase, Kin4; STKs catalyze the transfer of the ...
718-921 1.30e-13

Catalytic domain of the yeast Serine/Threonine Kinase, Kin4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Kin4 is a central component of the spindle position checkpoint (SPOC), which monitors spindle position and regulates the mitotic exit network (MEN). Kin4 associates with spindle pole bodies in mother cells to inhibit MEN signaling and delay mitosis until the anaphase nucleus is properly positioned along the mother-bud axis. Kin4 activity is regulated by both the bud neck-associated kinase Elm1 and protein phosphatase 2A. The Kin4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270978 [Multi-domain]  Cd Length: 270  Bit Score: 72.52  E-value: 1.30e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGlWIPEGEKVKIP--VAIKELREATSPKANKE--ILDEAYVMASVDNPHVCRLLGICLTST-VQLITQL 792
Cdd:cd14076    9 LGEGEFGKVKLG-WPLPKANHRSGvqVAIKLIRRDTQQENCQTskIMREINILKGLTHPNIVRLLDVLKTKKyIGIVLEF 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYVREH---KDNIGSQYLlnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEY 869
Cdd:cd14076   88 VSGGELFDYILARrrlKDSVACRLF----AQLISGVAYLHKKGVVHRDLKLENLLLDKNRNLVITDFGFANTFDHFNGDL 163
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 29725609  870 HAEGGKVPIKWMALESILHRIYT-HQSDVWSYGVTVWElMTFGSKPYDGIPAS 921
Cdd:cd14076  164 MSTSCGSPCYAAPELVVSDSMYAgRKADIWSCGVILYA-MLAGYLPFDDDPHN 215
STKc_MAP4K3_like cd06613
Catalytic domain of Mitogen-activated protein kinase kinase kinase kinase (MAP4K) 3-like ...
711-907 1.35e-13

Catalytic domain of Mitogen-activated protein kinase kinase kinase kinase (MAP4K) 3-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes MAP4K3, MAP4K1, MAP4K2, MAP4K5, and related proteins. Vertebrate members contain an N-terminal catalytic domain and a C-terminal citron homology (CNH) regulatory domain. MAP4K1, also called haematopoietic progenitor kinase 1 (HPK1), is a hematopoietic-specific STK involved in many cellular signaling cascades including MAPK, antigen receptor, apoptosis, growth factor, and cytokine signaling. It participates in the regulation of T cell receptor signaling and T cell-mediated immune responses. MAP4K2 was referred to as germinal center (GC) kinase because of its preferred location in GC B cells. MAP4K3 plays a role in the nutrient-responsive pathway of mTOR (mammalian target of rapamycin) signaling. It is required in the activation of S6 kinase by amino acids and for the phosphorylation of the mTOR-regulated inhibitor of eukaryotic initiation factor 4E. MAP4K5, also called germinal center kinase-related enzyme (GCKR), has been shown to activate the MAPK c-Jun N-terminal kinase (JNK). The MAP4K3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270788 [Multi-domain]  Cd Length: 259  Bit Score: 72.34  E-value: 1.35e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSpkankEILDEAYVMASVDNPHVCRLLGICLTSTVQLIT 790
Cdd:cd06613    1 DYELIQRIGSGTYGDVYKARNIATGELAAVKVIKLEPGDDFE-----IIQQEISMLKECRHPNIVAYFGSYLRRDKLWIV 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 qlMPF---GCLLD-YvreHKDNIGSQYLLNW-CVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAE 865
Cdd:cd06613   76 --MEYcggGSLQDiY---QVTGPLSELQIAYvCRETLKGLAYLHSTGKIHRDIKGANILLTEDGDVKLADFGVSAQLTAT 150
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 29725609  866 EKEYHAEGGkVPIkWMALESILHR---IYTHQSDVWSYGVTVWEL 907
Cdd:cd06613  151 IAKRKSFIG-TPY-WMAPEVAAVErkgGYDGKCDIWALGITAIEL 193
STKc_MAK_like cd07830
Catalytic domain of Male germ cell-Associated Kinase-like Serine/Threonine Kinases; STKs ...
712-914 1.35e-13

Catalytic domain of Male germ cell-Associated Kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of human MAK and MAK-related kinase (MRK), Saccharomyces cerevisiae Ime2p, Schizosaccharomyces pombe Mei4-dependent protein 3 (Mde3) and Pit1, Caenorhabditis elegans dyf-5, Arabidopsis thaliana MHK, and similar proteins. These proteins play important roles during meiosis. MAK is highly expressed in testicular cells specifically in the meiotic phase, but is not essential for spermatogenesis and fertility. It functions as a coactivator of the androgen receptor in prostate cells. MRK, also called Intestinal Cell Kinase (ICK), is expressed ubiquitously, with highest expression in the ovary and uterus. A missense mutation in MRK causes endocrine-cerebro-osteodysplasia, suggesting that this protein plays an important role in the development of many organs. MAK and MRK may be involved in regulating cell cycle and cell fate. Ime2p is a meiosis-specific kinase that is important during meiotic initiation and during the later stages of meiosis. Mde3 functions downstream of the transcription factor Mei-4 which is essential for meiotic prophase I. The MAK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270824 [Multi-domain]  Cd Length: 283  Bit Score: 72.57  E-value: 1.35e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIK-------------ELREATSPKANKEildeayvmasvdNPHVCRLL 778
Cdd:cd07830    1 YKVIKQLGDGTFGSVYLARNKETGELV----AIKkmkkkfysweecmNLREVKSLRKLNE------------HPNIVKLK 64
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  779 GICL-TSTVQLITQLMPfGCLLDYVREHKDNIGSQYLL-NWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDF 856
Cdd:cd07830   65 EVFReNDELYFVFEYME-GNLYQLMKDRKGKPFSESVIrSIIYQILQGLAHIHKHGFFHRDLKPENLLVSGPEVVKIADF 143
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 29725609  857 GLAKllGAEEK----EYhaeggkVPIKWM-ALESILH-RIYTHQSDVWSYGVTVWELMTFgsKP 914
Cdd:cd07830  144 GLAR--EIRSRppytDY------VSTRWYrAPEILLRsTSYSSPVDIWALGCIMAELYTL--RP 197
STKc_PKD cd14082
Catalytic domain of the Serine/Threonine kinase, Protein Kinase D; STKs catalyze the transfer ...
716-905 1.38e-13

Catalytic domain of the Serine/Threonine kinase, Protein Kinase D; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKDs are important regulators of many intracellular signaling pathways such as ERK and JNK, and cellular processes including the organization of the trans-Golgi network, membrane trafficking, cell proliferation, migration, and apoptosis. They contain N-terminal cysteine-rich zinc binding C1 (PKC conserved region 1), central PH (Pleckstrin Homology), and C-terminal catalytic kinase domains. Mammals harbor three types of PKDs: PKD1 (or PKCmu), PKD2, and PKD3 (or PKCnu). PKDs are activated in a PKC-dependent manner by many agents including diacylglycerol (DAG), PDGF, neuropeptides, oxidative stress, and tumor-promoting phorbol esters, among others. The PKD subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270984 [Multi-domain]  Cd Length: 260  Bit Score: 72.06  E-value: 1.38e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVKIPVaIKELReaTSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPF 795
Cdd:cd14082    9 EVLGSGQFGIVYGGKHRKTGRDVAIKV-IDKLR--FPTKQESQLRNEVAILQQLSHPGVVNLECMFETPERVFVVMEKLH 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREHK----DNIGSQYLLnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKT----PQhVKITDFGLAKLLGaeEK 867
Cdd:cd14082   86 GDMLEMILSSEkgrlPERITKFLV---TQILVALRYLHSKNIVHCDLKPENVLLASaepfPQ-VKLCDFGFARIIG--EK 159
                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 29725609  868 EYHAEGGKVPiKWMALESILHRIYTHQSDVWSYGVTVW 905
Cdd:cd14082  160 SFRRSVVGTP-AYLAPEVLRNKGYNRSLDMWSVGVIIY 196
STKc_ULK2 cd14201
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 2; STKs catalyze the ...
711-938 1.49e-13

Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. ULK2 is ubiquitously expressed and is essential in autophagy induction. It displays partially redundant functions with ULK1 and is able to compensate for the loss of ULK1 in non-selective autophagy. It also displays neuron-specific functions and is important in axon development. The ULK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271103 [Multi-domain]  Cd Length: 271  Bit Score: 72.35  E-value: 1.49e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGlwiPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGIC-LTSTVQLI 789
Cdd:cd14201    7 EYSRKDLVGHGAFAVVFKG---RHRKKTDWEVAIKSINKKNLSKSQILLGKEIKILKELQHENIVALYDVQeMPNSVFLV 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVrEHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ---------HVKITDFGLAK 860
Cdd:cd14201   84 MEYCNGGDLADYL-QAKGTLSEDTIRVFLQQIAAAMRILHSKGIIHRDLKPQNILLSYASrkkssvsgiRIKIADFGFAR 162
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  861 LLGAEEKEYHAEGGKVpikWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGERLpQPPI 938
Cdd:cd14201  163 YLQSNMMAATLCGSPM---YMAPEVIMSQHYDAKADLWSIGTVIYQCLV-GKPPFQANSPQDLRMFYEKNKNL-QPSI 235
STKc_DAPK cd14105
Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase; STKs ...
718-922 1.91e-13

Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DAPKs mediate cell death and act as tumor suppressors. They are necessary to induce cell death and their overexpression leads to death-associated changes including membrane blebbing, cell rounding, and formation of autophagic vesicles. Vertebrates contain three subfamily members with different domain architecture, localization, and function. DAPK1 is the prototypical member of the subfamily and is also simply referred to as DAPK. DAPK2 is also called DAPK-related protein 1 (DRP-1), while DAPK3 has also been named DAP-like kinase (DLK) and zipper-interacting protein kinase (ZIPk). These proteins are ubiquitously expressed in adult tissues, are capable of cross talk with each other, and may act synergistically in regulating cell death. The DAPK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271007 [Multi-domain]  Cd Length: 269  Bit Score: 72.13  E-value: 1.91e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGeKVKIPVAIKELREATSPK--ANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMP 794
Cdd:cd14105   13 LGSGQFAVVKKCREKSTG-LEYAAKFIKKRRSKASRRgvSREDIEREVSILRQVLHPNIITLHDVFENKTdVVLILELVA 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKT----PQHVKITDFGLAKLL--GAEEKE 868
Cdd:cd14105   92 GGELFDFLAE-KESLSEEEATEFLKQILDGVNYLHTKNIAHFDLKPENIMLLDknvpIPRIKLIDFGLAHKIedGNEFKN 170
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 29725609  869 YHAeggkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASE 922
Cdd:cd14105  171 IFG----TP-EFVAPEIVNYEPLGLEADMWSIGVITYILLS-GASPFLGDTKQE 218
STKc_Pho85 cd07836
Catalytic domain of the Serine/Threonine Kinase, Fungal Cyclin-Dependent protein Kinase Pho85; ...
712-909 2.49e-13

Catalytic domain of the Serine/Threonine Kinase, Fungal Cyclin-Dependent protein Kinase Pho85; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Pho85 is a multifunctional CDK in yeast. It is regulated by 10 different cyclins (Pcls) and plays a role in G1 progression, cell polarity, phosphate and glycogen metabolism, gene expression, and in signaling changes in the environment. It is not essential for yeast viability and is the functional homolog of mammalian CDK5, which plays a role in central nervous system development. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The Pho85 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143341 [Multi-domain]  Cd Length: 284  Bit Score: 71.74  E-value: 2.49e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELR----EATSPKANKEIldeaYVMASVDNPHVCRLLGICLT-STV 786
Cdd:cd07836    2 FKQLEKLGEGTYATVYKGRNRTTGEIV----ALKEIHldaeEGTPSTAIREI----SLMKELKHENIVRLHDVIHTeNKL 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPfGCLLDYVREHKDNIGSQYLL--NWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGA 864
Cdd:cd07836   74 MLVFEYMD-KDLKKYMDTHGVRGALDPNTvkSFTYQLLKGIAFCHENRVLHRDLKPQNLLINKRGELKLADFGLARAFGI 152
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 29725609  865 EEKEYHAEggkVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELMT 909
Cdd:cd07836  153 PVNTFSNE---VVTLWYRAPDVLlgSRTYSTSIDIWSVGCIMAEMIT 196
STKc_Rim15_like cd05611
Catalytic domain of fungal Rim15-like Protein Serine/Threonine Kinases; STKs catalyze the ...
715-916 2.60e-13

Catalytic domain of fungal Rim15-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this group include Saccharomyces cerevisiae Rim15, Schizosaccharomyces pombe cek1, and similar fungal proteins. They contain a central catalytic domain, which contains an insert relative to MAST kinases. In addition, Rim15 contains a C-terminal signal receiver (REC) domain while cek1 contains an N-terminal PAS domain. Rim15 (or Rim15p) functions as a regulator of meiosis. It acts as a downstream effector of PKA and regulates entry into stationary phase (G0). Thus, it plays a crucial role in regulating yeast proliferation, differentiation, and aging. Cek1 may facilitate progression of mitotic anaphase. The Rim15-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270762 [Multi-domain]  Cd Length: 263  Bit Score: 71.36  E-value: 2.60e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKEI---LDEAYVMASVDNPHVCRLLgicltSTVQ---- 787
Cdd:cd05611    1 LKPISKGAFGSVYLAKKRSTGDYF----AIKVLKKSDMIAKNQVTnvkAERAIMMIQGESPYVAKLY-----YSFQskdy 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 --LITQLMPFGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK--LLG 863
Cdd:cd05611   72 lyLVMEYLNGGDCASLIKT-LGGLPEDWAKQYIAEVVLGVEDLHQRGIIHRDIKPENLLIDQTGHLKLTDFGLSRngLEK 150
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 29725609  864 AEEKEYHAeggkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMtFGSKPYD 916
Cdd:cd05611  151 RHNKKFVG----TP-DYLAPETILGVGDDKMSDWWSLGCVIFEFL-FGYPPFH 197
STKc_CDK2_3 cd07860
Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase 2 and 3; ...
712-909 2.66e-13

Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase 2 and 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK2 is regulated by cyclin E or cyclin A. Upon activation by cyclin E, it phosphorylates the retinoblastoma (pRb) protein which activates E2F mediated transcription and allows cells to move into S phase. The CDK2/cyclin A complex plays a role in regulating DNA replication. CDK2, together with CDK4, also regulates embryonic cell proliferation. Despite these important roles, mice deleted for the cdk2 gene are viable and normal except for being sterile. This may be due to compensation provided by CDK1 (also called Cdc2), which can also bind cyclin E and drive the G1 to S phase transition. CDK3 is regulated by cyclin C and it phosphorylates pRB specifically during the G0/G1 transition. This phosphorylation is required for cells to exit G0 efficiently and enter the G1 phase. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK2/3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270844 [Multi-domain]  Cd Length: 284  Bit Score: 71.77  E-value: 2.66e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELR-----EATSPKANKEIldeaYVMASVDNPHVCRLLGIcltstV 786
Cdd:cd07860    2 FQKVEKIGEGTYGVVYKARNKLTGEVV----ALKKIRldtetEGVPSTAIREI----SLLKELNHPNIVKLLDV-----I 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQL-MPFGCLLDYVREHKD-----NIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK 860
Cdd:cd07860   69 HTENKLyLVFEFLHQDLKKFMDasaltGIPLPLIKSYLFQLLQGLAFCHSHRVLHRDLKPQNLLINTEGAIKLADFGLAR 148
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 29725609  861 LLGAEEKEYHAEggkVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELMT 909
Cdd:cd07860  149 AFGVPVRTYTHE---VVTLWYRAPEILlgCKYYSTAVDIWSLGCIFAEMVT 196
STKc_WNK4 cd14033
Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 4; STKs catalyze ...
718-915 3.07e-13

Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. WNK4 shows a restricted expression pattern and is usually found in epithelial cells. It is expressed in nephrons and in extrarenal tissues including intestine, eye, mammary glands, and prostate. WNK4 regulates a variety of ion transport proteins including apical or basolateral ion transporters, ion channels in the transcellular pathway, and claudins in the paracellular pathway. Mutations in WNK4 cause PseudoHypoAldosteronism type II (PHAII), characterized by hypertension and hyperkalemia. WNK4 inhibits the activity of the thiazide-sensitive Na-Cl cotransporter (NCC), which is responsible for about 15% of NaCl reabsorption in the kidney. It also inhibits the renal outer medullary potassium channel (ROMK) and decreases its surface expression. Hypertension and hyperkalemia in PHAII patients with WNK4 mutations may be partly due to increased NaCl reabsorption through NCC and impaired renal potassium secretion by ROMK, respectively. The WNK4 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270935 [Multi-domain]  Cd Length: 261  Bit Score: 71.19  E-value: 3.07e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLwipeGEKVKIPVAIKELREATSPKANKEILDEAYVM-ASVDNPHVCRLLGiCLTSTVQ------LIT 790
Cdd:cd14033    9 IGRGSFKTVYRGL----DTETTVEVAWCELQTRKLSKGERQRFSEEVEMlKGLQHPNIVRFYD-SWKSTVRghkciiLVT 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDYVREHKDnIGSQYLLNWCVQIAKGMNYLEDRR--LVHRDLAARNVLVKTPQ-HVKITDFGLAKLlgaeEK 867
Cdd:cd14033   84 ELMTSGTLKTYLKRFRE-MKLKLLQRWSRQILKGLHFLHSRCppILHRDLKCDNIFITGPTgSVKIGDLGLATL----KR 158
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 29725609  868 EYHAEGGKVPIKWMALEsILHRIYTHQSDVWSYGVTVWElMTFGSKPY 915
Cdd:cd14033  159 ASFAKSVIGTPEFMAPE-MYEEKYDEAVDVYAFGMCILE-MATSEYPY 204
STKc_Nek7 cd08229
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
712-938 3.14e-13

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 7; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek7 is required for mitotic spindle formation and cytokinesis. It is enriched in the centrosome and is critical for microtubule nucleation. Nek7 is activated by Nek9 during mitosis, and may regulate the p70 ribosomal S6 kinase. It is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270866 [Multi-domain]  Cd Length: 292  Bit Score: 71.60  E-value: 3.14e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGekvkIPVAIKELR--EATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQL 788
Cdd:cd08229   26 FRIEKKIGRGQFSEVYRATCLLDG----VPVALKKVQifDLMDAKARADCIKEIDLLKQLNHPNVIKYYASFIEDNeLNI 101
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVREHKDN---IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAE 865
Cdd:cd08229  102 VLELADAGDLSRMIKHFKKQkrlIPEKTVWKYFVQLCSALEHMHSRRVMHRDIKPANVFITATGVVKLGDLGLGRFFSSK 181
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 29725609  866 EKEYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWELMTFGSkPYDGiPASEISSILEKGERLPQPPI 938
Cdd:cd08229  182 TTAAHSLVG-TPY-YMSPERIHENGYNFKSDIWSLGCLLYEMAALQS-PFYG-DKMNLYSLCKKIEQCDYPPL 250
STKc_PKA cd14209
Catalytic subunit of the Serine/Threonine Kinase, cAMP-dependent protein kinase; STKs catalyze ...
711-916 4.47e-13

Catalytic subunit of the Serine/Threonine Kinase, cAMP-dependent protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The inactive PKA holoenzyme is a heterotetramer composed of two phosphorylated and active catalytic subunits with a dimer of regulatory (R) subunits. Activation is achieved through the binding of the important second messenger cAMP to the R subunits, which leads to the dissociation of PKA into the R dimer and two active subunits. PKA is present ubiquitously in cells and interacts with many different downstream targets. It plays a role in the regulation of diverse processes such as growth, development, memory, metabolism, gene expression, immunity, and lipolysis. The PKA subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271111 [Multi-domain]  Cd Length: 290  Bit Score: 71.28  E-value: 4.47e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTV----------YKGLWIPEGEKVkipVAIKELreatspkanKEILDEAYVMASVDNPHVCRLL-G 779
Cdd:cd14209    2 DFDRIKTLGTGSFGRVmlvrhketgnYYAMKILDKQKV---VKLKQV---------EHTLNEKRILQAINFPFLVKLEyS 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  780 ICLTSTVQLITQLMPFGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:cd14209   70 FKDNSNLYMVMEYVPGGEMFSHLRR-IGRFSEPHARFYAAQIVLAFEYLHSLDLIYRDLKPENLLIDQQGYIKVTDFGFA 148
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  860 K--------LLGAEEkeyhaeggkvpikWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPYD 916
Cdd:cd14209  149 KrvkgrtwtLCGTPE-------------YLAPEIILSKGYNKAVDWWALGVLIYE-MAAGYPPFF 199
STKc_MEKK3_like_u1 cd06653
Catalytic domain of an Uncharacterized subfamily of Mitogen-Activated Protein (MAP) ...
716-914 6.42e-13

Catalytic domain of an Uncharacterized subfamily of Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 3-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of uncharacterized proteins with similarity to MEKK3, MEKK2, and related proteins; they contain an N-terminal PB1 domain, which mediates oligomerization, and a C-terminal catalytic domain. MEKK2 and MEKK3 are MAPK kinase kinases (MAPKKKs or MKKKs), proteins that phosphorylate and activate MAPK kinases (MAPKKs or MKKs), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. MEKK2 and MEKK3 activate MEK5 (also called MKK5), which activates ERK5. The ERK5 cascade plays roles in promoting cell proliferation, differentiation, neuronal survival, and neuroprotection. MEKK3 plays an essential role in embryonic angiogenesis and early heart development. MEKK2 and MEKK3 can also activate the MAPKs, c-Jun N-terminal kinase (JNK) and p38, through their respective MAPKKs. The MEKK3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270819 [Multi-domain]  Cd Length: 264  Bit Score: 70.44  E-value: 6.42e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVkipvAIKELR-EATSPKANKEI--LD-EAYVMASVDNPHVCRLLGiCL----TSTVQ 787
Cdd:cd06653    8 KLLGRGAFGEVYLCYDADTGREL----AVKQVPfDPDSQETSKEVnaLEcEIQLLKNLRHDRIVQYYG-CLrdpeEKKLS 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREH---KDNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLga 864
Cdd:cd06653   83 IFVEYMPGGSVKDQLKAYgalTENVTRRYTR----QILQGVSYLHSNMIVHRDIKGANILRDSAGNVKLGDFGASKRI-- 156
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 29725609  865 eEKEYHAEGGKVPIK----WMALESILHRIYTHQSDVWSYGVTVWELMTfgSKP 914
Cdd:cd06653  157 -QTICMSGTGIKSVTgtpyWMSPEVISGEGYGRKADVWSVACTVVEMLT--EKP 207
STKc_EIF2AK4_GCN2_rpt2 cd14046
Catalytic domain, repeat 2, of the Serine/Threonine kinase, eukaryotic translation Initiation ...
709-860 6.87e-13

Catalytic domain, repeat 2, of the Serine/Threonine kinase, eukaryotic translation Initiation Factor 2-Alpha Kinase 4 or General Control Non-derepressible-2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GCN2 (or EIF2AK4) is activated by amino acid or serum starvation and UV irradiation. It induces GCN4, a transcriptional activator of amino acid biosynthetic genes, leading to increased production of amino acids under amino acid-deficient conditions. In serum-starved cells, GCN2 activation induces translation of the stress-responsive transcription factor ATF4, while under UV stress, GCN2 triggers transcriptional rescue via NF-kB signaling. GCN2 contains an N-terminal RWD, a degenerate kinase-like (repeat 1), the catalytic kinase (repeat 2), a histidyl-tRNA synthetase (HisRS)-like, and a C-terminal ribosome-binding and dimerization (RB/DD) domains. Its kinase domain is activated via conformational changes as a result of the binding of uncharged tRNA to the HisRS-like domain. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the overall downregulation of protein synthesis. The GCN2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270948 [Multi-domain]  Cd Length: 278  Bit Score: 70.48  E-value: 6.87e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  709 ETEFKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGiCLTSTVQL 788
Cdd:cd14046    5 LTDFEELQVLGKGAFGQVVKVRNKLDGRYY----AIKKIKLRSESKNNSRILREVMLLSRLNHQHVVRYYQ-AWIERANL 79
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  789 ITQlMPFgC----LLDYVREHKDNIGSQYllnWCV--QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK 860
Cdd:cd14046   80 YIQ-MEY-CekstLRDLIDSGLFQDTDRL---WRLfrQILEGLAYIHSQGIIHRDLKPVNIFLDSNGNVKIGDFGLAT 152
STKc_AMPK_alpha cd14079
Catalytic domain of the Alpha subunit of the Serine/Threonine Kinase, AMP-activated protein ...
716-916 7.85e-13

Catalytic domain of the Alpha subunit of the Serine/Threonine Kinase, AMP-activated protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. AMPK, also called SNF1 (sucrose non-fermenting1) in yeasts and SnRK1 (SNF1-related kinase1) in plants, is a heterotrimeric enzyme composed of a catalytic alpha subunit and two regulatory subunits, beta and gamma. It is a stress-activated kinase that serves as master regulator of glucose and lipid metabolism by monitoring carbon and energy supplies, via sensing the cell's AMP:ATP ratio. In response to decreased ATP levels, it enhances energy-producing processes and inhibits energy-consuming pathways. Once activated, AMPK phosphorylates a broad range of downstream targets, with effects in carbohydrate metabolism and uptake, lipid and fatty acid biosynthesis, carbon energy storage, and inflammation, among others. Defects in energy homeostasis underlie many human diseases including Type 2 diabetes, obesity, heart disease, and cancer. As a result, AMPK has emerged as a therapeutic target in the treatment of these diseases. The AMPK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270981 [Multi-domain]  Cd Length: 256  Bit Score: 69.99  E-value: 7.85e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVkipvAIKEL--REATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQL 792
Cdd:cd14079    8 KTLGVGSFGKVKLAEHELTGHKV----AVKILnrQKIKSLDMEEKIRREIQILKLFRHPHIIRLYEVIETPTdIFMVMEY 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYVREHkDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaEEKEYHAE 872
Cdd:cd14079   84 VSGGELFDYIVQK-GRLSEDEARRFFQQIISGVEYCHRHMVVHRDLKPENLLLDSNMNVKIADFGLSNIM--RDGEFLKT 160
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 29725609  873 GGKVPiKWMALESILHRIYT-HQSDVWSYGVTVWELMTfGSKPYD 916
Cdd:cd14079  161 SCGSP-NYAAPEVISGKLYAgPEVDVWSCGVILYALLC-GSLPFD 203
STKc_p38delta cd07879
Catalytic domain of the Serine/Threonine Kinase, p38delta Mitogen-Activated Protein Kinase ...
712-937 9.31e-13

Catalytic domain of the Serine/Threonine Kinase, p38delta Mitogen-Activated Protein Kinase (also called MAPK13); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p38delta/MAPK13 is found in skeletal muscle, heart, lung, testis, pancreas, and small intestine. It regulates microtubule function by phosphorylating Tau. It activates the c-jun promoter and plays a role in G2 cell cycle arrest. It also controls the degration of c-Myb, which is associated with myeloid leukemia and poor prognosis in colorectal cancer. p38delta is the main isoform involved in regulating the differentiation and apoptosis of keratinocytes. p38 kinases are MAPKs, serving as important mediators of cellular responses to extracellular signals. They are activated by the MAPK kinases MKK3 and MKK6, which in turn are activated by upstream MAPK kinase kinases including TAK1, ASK1, and MLK3, in response to cellular stresses or inflammatory cytokines. The p38delta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143384 [Multi-domain]  Cd Length: 342  Bit Score: 71.09  E-value: 9.31e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKEL-REATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTV---- 786
Cdd:cd07879   17 YTSLKQVGSGAYGSVCSAIDKRTGEKV----AIKKLsRPFQSEIFAKRAYRELTLLKHMQHENVIGLLDVFTSAVSgdef 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCL-LDYVREHK---DNIgsQYLLnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL 862
Cdd:cd07879   93 QDFYLVMPYMQTdLQKIMGHPlseDKV--QYLV---YQMLCGLKYIHSAGIIHRDLKPGNLAVNEDCELKILDFGLARHA 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 GAEEKEYhaeggkVPIKWM-ALESILHRI-YTHQSDVWSYGVTVWELMT----FGSKPY----------DGIPASEISSI 926
Cdd:cd07879  168 DAEMTGY------VVTRWYrAPEVILNWMhYNQTVDIWSVGCIMAEMLTgktlFKGKDYldqltqilkvTGVPGPEFVQK 241
                        250
                 ....*....|....*..
gi 29725609  927 LEKGE------RLPQPP 937
Cdd:cd07879  242 LEDKAaksyikSLPKYP 258
PTK_Jak1_rpt1 cd05077
Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Janus kinase 1; Jak1 is widely ...
718-965 1.09e-12

Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Janus kinase 1; Jak1 is widely expressed in many tissues. Many cytokines are dependent on Jak1 for signaling, including those that use the shared receptor subunits, common gamma chain (IL-2, IL-4, IL-7, IL-9, IL-15, IL-21) and gp130 (IL-6, IL-11, oncostatin M, G-CSF, and IFNs, among others). The many varied interactions of Jak1 and its ubiquitous expression suggest many biological roles. Jak1 is important in neurological development, as well as in lymphoid development and function. It also plays a role in the pathophysiology of cardiac hypertrophy and heart failure. A mutation in the ATP-binding site of Jak1 was identified in a human uterine leiomyosarcoma cell line, resulting in defective cytokine induction and antigen presentation, thus allowing the tumor to evade the immune system. Jak1 is a cytoplasmic (or nonreceptor) PTK containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal tyr kinase domain. The pseudokinase domain shows similarity to tyr kinases but lacks crucial residues for catalytic activity and ATP binding. It modulates the kinase activity of the C-terminal catalytic domain. The Jak1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270662 [Multi-domain]  Cd Length: 266  Bit Score: 69.58  E-value: 1.09e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPE--------GEKVKIPVAIKELrEATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQ-L 788
Cdd:cd05077    7 LGRGTRTQIYAGILNYKdddedegySYEKEIKVILKVL-DPSHRDISLAFFETASMMRQVSHKHIVLLYGVCVRDVENiM 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLV-------KTPQHVKITDFGLA-K 860
Cdd:cd05077   86 VEEFVEFGPLDLFMHRKSDVLTTPWKFKVAKQLASALSYLEDKDLVHGNVCTKNILLaregidgECGPFIKLSDPGIPiT 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  861 LLGAEEKEYHaeggkvpIKWMALESIL-HRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILEkGERLPQPPIC 939
Cdd:cd05077  166 VLSRQECVER-------IPWIAPECVEdSKNLSIAADKWSFGTTLWEICYNGEIPLKDKTLAEKERFYE-GQCMLVTPSC 237
                        250       260
                 ....*....|....*....|....*.
gi 29725609  940 TiDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd05077  238 K-ELADLMTHCMNYDPNQRPFFRAIM 262
STKc_p38 cd07851
Catalytic domain of the Serine/Threonine Kinase, p38 Mitogen-Activated Protein Kinase; STKs ...
711-909 1.35e-12

Catalytic domain of the Serine/Threonine Kinase, p38 Mitogen-Activated Protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p38 kinases are mitogen-activated protein kinases (MAPKs), serving as important mediators of cellular responses to extracellular signals. They function in the regulation of the cell cycle, cell development, cell differentiation, senescence, tumorigenesis, apoptosis, pain development and pain progression, and immune responses. p38 kinases are activated by the MAPK kinases MKK3 and MKK6, which in turn are activated by upstream MAPK kinase kinases including TAK1, ASK1, and MLK3, in response to cellular stresses or inflammatory cytokines. p38 substrates include other protein kinases and factors that regulate transcription, nuclear export, mRNA stability and translation. p38 kinases are drug targets for the inflammatory diseases psoriasis, rheumatoid arthritis, and chronic pulmonary disease. Vertebrates contain four isoforms of p38, named alpha, beta, gamma, and delta, which show varying substrate specificity and expression patterns. p38alpha and p38beta are ubiquitously expressed, p38gamma is predominantly found in skeletal muscle, and p38delta is found in the heart, lung, testis, pancreas, and small intestine. The p38 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143356 [Multi-domain]  Cd Length: 343  Bit Score: 70.40  E-value: 1.35e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKEL-REATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST---- 785
Cdd:cd07851   16 RYQNLSPVGSGAYGQVCSAFDTKTGRKV----AIKKLsRPFQSAIHAKRTYRELRLLKHMKHENVIGLLDVFTPASsled 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 ---VQLITQLMpfGC-LLDYVREHK---DNIgsQYLLnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGL 858
Cdd:cd07851   92 fqdVYLVTHLM--GAdLNNIVKCQKlsdDHI--QFLV---YQILRGLKYIHSAGIIHRDLKPSNLAVNEDCELKILDFGL 164
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 29725609  859 AKLLGAEEKEYhaeggkVPIKW-MALESILHRI-YTHQSDVWSYGVTVWELMT 909
Cdd:cd07851  165 ARHTDDEMTGY------VATRWyRAPEIMLNWMhYNQTVDIWSVGCIMAELLT 211
STKc_p38gamma cd07880
Catalytic domain of the Serine/Threonine Kinase, p38gamma Mitogen-Activated Protein Kinase ...
712-909 1.74e-12

Catalytic domain of the Serine/Threonine Kinase, p38gamma Mitogen-Activated Protein Kinase (also called MAPK12); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p38gamma/MAPK12 is predominantly expressed in skeletal muscle. Unlike p38alpha and p38beta, p38gamma is insensitive to pyridinylimidazoles. It displays an antagonizing function compared to p38alpha. p38gamma inhibits, while p38alpha stimulates, c-Jun phosphorylation and AP-1 mediated transcription. p38gamma also plays a role in the signaling between Ras and the estrogen receptor and has been implicated to increase cell invasion and breast cancer progression. In Xenopus, p38gamma is critical in the meiotic maturation of oocytes. p38 kinases are MAPKs, serving as important mediators of cellular responses to extracellular signals. They are activated by the MAPK kinases MKK3 and MKK6, which in turn are activated by upstream MAPK kinase kinases including TAK1, ASK1, and MLK3, in response to cellular stresses or inflammatory cytokines. The p38gamma subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143385 [Multi-domain]  Cd Length: 343  Bit Score: 70.37  E-value: 1.74e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKEL-REATSPKANKEILDEAYVMASVDNPHVCRLLGIcLTSTVQL-- 788
Cdd:cd07880   17 YRDLKQVGSGAYGTVCSALDRRTGAKV----AIKKLyRPFQSELFAKRAYRELRLLKHMKHENVIGLLDV-FTPDLSLdr 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ---ITQLMPF-----GCLLDYVREHKDNIgsQYLLnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK 860
Cdd:cd07880   92 fhdFYLVMPFmgtdlGKLMKHEKLSEDRI--QFLV---YQMLKGLKYIHAAGIIHRDLKPGNLAVNEDCELKILDFGLAR 166
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 29725609  861 LLGAEEKeyhaegGKVPIKWM-ALESILHRI-YTHQSDVWSYGVTVWELMT 909
Cdd:cd07880  167 QTDSEMT------GYVVTRWYrAPEVILNWMhYTQTVDIWSVGCIMAEMLT 211
STKc_MLCK1 cd14191
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 1; STKs catalyze ...
718-917 1.92e-12

Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLCK1 (or MYLK1) phosphorylates myosin regulatory light chain and controls the contraction of smooth muscles. The MLCK1 gene expresses three transcripts in a cell-specific manner: a short MLCK1 which contains three immunoglobulin (Ig)-like and one fibronectin type III (FN3) domains, PEVK and actin-binding regions, and a kinase domain near the C-terminus followed by a regulatory segment containing an autoinhibitory Ca2+/calmodulin binding site; a long MLCK1 containing six additional Ig-like domains at the N-terminus compared to the short MLCK1; and the C-terminal Ig module which results in the expression of telokin in phasic smooth muscles, leading to Ca2+ desensitization by cyclic nucleotides of smooth muscle force. MLCK1 is also responsible for myosin regulatory light chain phosphorylation in nonmuscle cells and may play a role in regulating myosin II ATPase activity. The MLCK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271093 [Multi-domain]  Cd Length: 259  Bit Score: 68.88  E-value: 1.92e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLwipegEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMPFG 796
Cdd:cd14191   10 LGSGKFGQVFRLV-----EKKTKKVWAGKFFKAYSAKEKENIRQEISIMNCLHHPKLVQCVDAFEEKAnIVMVLEMVSGG 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLV--KTPQHVKITDFGLAKLLgaeekeyhAEGG 874
Cdd:cd14191   85 ELFERIIDEDFELTERECIKYMRQISEGVEYIHKQGIVHLDLKPENIMCvnKTGTKIKLIDFGLARRL--------ENAG 156
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 29725609  875 KVPI-----KWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd14191  157 SLKVlfgtpEFVAPEVINYEPIGYATDMWSIGVICYILVS-GLSPFMG 203
STKc_Nek1 cd08218
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
711-959 2.00e-12

Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek1 is associated with centrosomes throughout the cell cycle. It is involved in the formation of primary cilium and in the maintenance of centrosomes. It cycles through the nucleus and may be capable of relaying signals between the cilium and the nucleus. Nek1 is implicated in the development of polycystic kidney disease, which is characterized by benign polycystic tumors formed by abnormal overgrowth of renal epithelial cells. It appears also to be involved in DNA damage response, and may be important for both correct DNA damage checkpoint activation and DNA repair. Nek1 is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270858 [Multi-domain]  Cd Length: 256  Bit Score: 68.68  E-value: 2.00e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGtvyKGLWIPEGEKVKIPVaIKELR-EATSPKANKEILDEAYVMASVDNPHVcrllgicltstVQLI 789
Cdd:cd08218    1 KYVRIKKIGEGSFG---KALLVKSKEDGKQYV-IKEINiSKMSPKEREESRKEVAVLSKMKHPNI-----------VQYQ 65
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCL---LDYVrEHKD---NIGSQ--------YLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITD 855
Cdd:cd08218   66 ESFEENGNLyivMDYC-DGGDlykRINAQrgvlfpedQILDWFVQLCLALKHVHDRKILHRDIKSQNIFLTKDGIIKLGD 144
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  856 FGLAKLLGAEekeyhAEGGKVPIK---WMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPASEISSILeKGER 932
Cdd:cd08218  145 FGIARVLNST-----VELARTCIGtpyYLSPEICENKPYNNKSDIWALGCVLYEMCTLKHAFEAGNMKNLVLKII-RGSY 218
                        250       260
                 ....*....|....*....|....*..
gi 29725609  933 LPQPPICTIDVYMIMVKCWMIDADSRP 959
Cdd:cd08218  219 PPVPSRYSYDLRSLVSQLFKRNPRDRP 245
STKc_WNK1 cd14030
Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 1; STKs catalyze ...
718-915 2.03e-12

Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. WNK1 is widely expressed and is most abundant in the testis. In hyperosmotic or hypotonic low-chloride stress conditions, WNK1 is activated and it phosphorylates its substrates including SPAK and OSR1 kinases, which regulate the activity of cation-chloride cotransporters through direct interaction and phosphorylation. Mutations in WNK1 cause PseudoHypoAldosteronism type II (PHAII), characterized by hypertension and hyperkalemia. WNK1 negates WNK4-mediated inhibition of the sodium-chloride cotransporter NCC and activates the epithelial sodium channel ENaC by activating SGK1. WNK1 also decreases the surface expression of renal outer medullary potassium channel (ROMK) by stimulating their endocytosis. Hypertension and hyperkalemia in PHAII patients with WNK1 mutations may be due partly to increased activity of NCC and ENaC, and impaired renal potassium secretion by ROMK, respectively. In addition, WNK1 interacts with MEKK2/3 and acts as an activator of extracellular signal-regulated kinase (ERK) 5. It also negatively regulates TGFbeta signaling. WNKs comprise a subfamily of STKs with an unusual placement of the catalytic lysine relative to all other protein kinases. The WNK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270932 [Multi-domain]  Cd Length: 289  Bit Score: 69.31  E-value: 2.03e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLwipeGEKVKIPVAIKELREATSPKANKEIL-DEAYVMASVDNPHVCRLLGiCLTSTVQ------LIT 790
Cdd:cd14030   33 IGRGSFKTVYKGL----DTETTVEVAWCELQDRKLSKSERQRFkEEAGMLKGLQHPNIVRFYD-SWESTVKgkkcivLVT 107
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRR--LVHRDLAARNVLVKTPQ-HVKITDFGLAKLlgaeEK 867
Cdd:cd14030  108 ELMTSGTLKTYLKRFK-VMKIKVLRSWCRQILKGLQFLHTRTppIIHRDLKCDNIFITGPTgSVKIGDLGLATL----KR 182
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 29725609  868 EYHAEGGKVPIKWMALEsILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd14030  183 ASFAKSVIGTPEFMAPE-MYEEKYDESVDVYAFGMCMLEMAT-SEYPY 228
STKc_TSSK1_2-like cd14165
Catalytic domain of testis-specific serine/threonine kinase 1, TSSK2, and similar proteins; ...
718-958 2.33e-12

Catalytic domain of testis-specific serine/threonine kinase 1, TSSK2, and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. There are five mammalian TSSK proteins which show differences in their localization and timing of expression. TSSK1 and TSSK2 are expressed specifically in meiotic and postmeiotic spermatogenic cells, respectively. TSSK2 is localized in the sperm neck, equatorial segment, and mid-piece of the sperm tail. Both TSSK1 and TSSK2 phosphorylate their common substrate TSKS (testis-specific-kinase-substrate). TSSK1/TSSK2 double knock-out mice are sterile without manifesting other defects, making these kinases viable targets for male contraception. The TSSK1/2-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271067 [Multi-domain]  Cd Length: 263  Bit Score: 68.65  E-value: 2.33e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLwipeGEKVKIPVAIKELREATSPK--ANKEILDEAYVMASVDNPHVCRLLGICLTST--VQLITQLM 793
Cdd:cd14165    9 LGEGSYAKVKSAY----SERLKCNVAIKIIDKKKAPDdfVEKFLPRELEILARLNHKSIIKTYEIFETSDgkVYIVMELG 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVRE----HKDNIGSQYLlnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaeekEY 869
Cdd:cd14165   85 VQGDLLEFIKLrgalPEDVARKMFH-----QLSSAIKYCHELDIVHRDLKCENLLLDKDFNIKLTDFGFSKRC-----LR 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  870 HAEGGKVPIK-------WMALESILHRIYTHQ-SDVWSYGVTVWeLMTFGSKPYDgipASEISSIL--EKGERLPQPPIC 939
Cdd:cd14165  155 DENGRIVLSKtfcgsaaYAAPEVLQGIPYDPRiYDIWSLGVILY-IMVCGSMPYD---DSNVKKMLkiQKEHRVRFPRSK 230
                        250       260
                 ....*....|....*....|.
gi 29725609  940 --TIDVYMIMVKCWMIDADSR 958
Cdd:cd14165  231 nlTSECKDLIYRLLQPDVSQR 251
PKc_PBS2_like cd06622
Catalytic domain of fungal PBS2-like dual-specificity Mitogen-Activated Protein Kinase Kinases; ...
711-965 2.38e-12

Catalytic domain of fungal PBS2-like dual-specificity Mitogen-Activated Protein Kinase Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. Members of this group include the MAPKKs Polymyxin B resistance protein 2 (PBS2) from Saccharomyces cerevisiae, Wis1 from Schizosaccharomyces pombe, and related proteins. PBS2 and Wis1 are components of stress-activated MAPK cascades in budding and fission yeast, respectively. PBS2 is the specific activator of the MAPK Hog1, which plays a central role in the response of budding yeast to stress including exposure to arsenite and hyperosmotic environments. Wis1 phosphorylates and activates the MAPK Sty1 (also called Spc1 or Phh1), which stimulates a transcriptional response to a wide range of cellular insults through the bZip transcription factors Atf1, Pcr1, and Pap1. The PBS2 subfamily is part of a larger superfamily that includes the catalytic domains of STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132953 [Multi-domain]  Cd Length: 286  Bit Score: 69.11  E-value: 2.38e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGekvkIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLG-ICLTSTVQLI 789
Cdd:cd06622    2 EIEVLDELGKGNYGSVYKVLHRPTG----VTMAMKEIRLELDESKFNQIIMELDILHKAVSPYIVDFYGaFFIEGAVYMC 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCL--LDYVREHKDNIGSQYLLNWCVQIAKGMNYL-EDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaee 866
Cdd:cd06622   78 MEYMDAGSLdkLYAGGVATEGIPEDVLRRITYAVVKGLKFLkEEHNIIHRDVKPTNVLVNGNGQVKLCDFGVSGNL---- 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 keyHAEGGKVPI---KWMALESIL------HRIYTHQSDVWSYGVTVWElMTFGSKPY-----DGIpASEISSILEkGER 932
Cdd:cd06622  154 ---VASLAKTNIgcqSYMAPERIKsggpnqNPTYTVQSDVWSLGLSILE-MALGRYPYppetyANI-FAQLSAIVD-GDP 227
                        250       260       270
                 ....*....|....*....|....*....|...
gi 29725609  933 LPQPPICTIDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd06622  228 PTLPSGYSDDAQDFVAKCLNKIPNRRPTYAQLL 260
TM_ErbB1 cd12093
Transmembrane domain of Epidermal Growth Factor Receptor or ErbB1, a Protein Tyrosine Kinase; ...
634-677 2.81e-12

Transmembrane domain of Epidermal Growth Factor Receptor or ErbB1, a Protein Tyrosine Kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EGFR (HER1, ErbB1) is a receptor PTK (RTK) containing an extracellular EGF-related ligand-binding region, a transmembrane (TM) helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. It is activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. Ligands for ErbB1 include EGF, heparin binding EGF-like growth factor (HBEGF), epiregulin, amphiregulin, TGFalpha, and betacellulin. Upon ligand binding, ErbB1 can form homo- or heterodimers with other EGFR/ErbB subfamily members. The TM domain not only serves as a membrane anchor, but also plays an important role in receptor dimerization and optimal activation. Mutations in the TM domain of ErbB1 have been associated with increased breast cancer risk. The ErbB1 signaling pathway is one of the most important pathways regulating cell proliferation, differentiation, survival, and growth. A number of monoclonal antibodies and small molecule inhibitors have been developed that target ErbB1, including the antibodies Cetuximab and Panitumumab, which are used in combination with other therapies for the treatment of colorectal cancer and non-small cell lung carcinoma (NSCLC). The small molecule inhibitors Gefitinib (Iressa) and Erlotinib (Tarceva), already used for NSCLC, are undergoing clinical trials for other types of cancer including gastrointestinal, breast, head and neck, and bladder.


Pssm-ID: 213054  Cd Length: 44  Bit Score: 62.13  E-value: 2.81e-12
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....
gi 29725609  634 EGCPTNGPKIPSIATGMVGALLLLLVVALGIGLFMRRRHIVRKR 677
Cdd:cd12093    1 EGCPDNGSKIPSIAAGVVGGLLCLVVVSLGIGLFVRRRHIVRKR 44
STKc_CaMKI_alpha cd14167
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
711-977 2.82e-12

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type I alpha; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. The CaMK family includes CaMKI, CaMKII, CaMKIV, and CaMK kinase (CaMKK). In vertebrates, there are four CaMKI proteins encoded by different genes (alpha, beta, gamma, and delta), each producing at least one variant. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. In addition, they may be involved in osteoclast differentiation and bone resorption. The CaMKI-alpha subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271069 [Multi-domain]  Cd Length: 263  Bit Score: 68.52  E-value: 2.82e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKikVLGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT-STVQLI 789
Cdd:cd14167    6 DFRE--VLGTGAFSEVV----LAEEKRTQKLVAIKCIAKKALEGKETSIENEIAVLHKIKHPNIVALDDIYESgGHLYLI 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVRE---HKDNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVL---VKTPQHVKITDFGLAKLLG 863
Cdd:cd14167   80 MQLVSGGELFDRIVEkgfYTERDASKLIF----QILDAVKYLHDMGIVHRDLKPENLLyysLDEDSKIMISDFGLSKIEG 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  864 AEEKEYHAEGgkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKP-YDGIPASEISSILEKGERLPQPpictid 942
Cdd:cd14167  156 SGSVMSTACG--TP-GYVAPEVLAQKPYSKAVDCWSIGVIAYILLC-GYPPfYDENDAKLFEQILKAEYEFDSP------ 225
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 29725609  943 vymimvkCWMIDADSRPKFRELIIEfskmaRDPQR 977
Cdd:cd14167  226 -------YWDDISDSAKDFIQHLME-----KDPEK 248
STKc_cPKC cd05587
Catalytic domain of the Serine/Threonine Kinase, Classical (or Conventional) Protein Kinase C; ...
820-935 3.33e-12

Catalytic domain of the Serine/Threonine Kinase, Classical (or Conventional) Protein Kinase C; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. cPKCs are potent kinases for histones, myelin basic protein, and protamine. They depend on calcium, DAG (1,2-diacylglycerol), and in most cases, phosphatidylserine (PS) for activation. cPKCs contain a calcium-binding C2 region in their regulatory domain. There are four cPKC isoforms, named alpha, betaI, betaII, and gamma. PKC-gamma is mainly expressed in neuronal tissues. It plays a role in protection from ischemia. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. The cPKC subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270739 [Multi-domain]  Cd Length: 320  Bit Score: 68.96  E-value: 3.33e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  820 QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGkVPiKWMALESILHRIYTHQSDVWS 899
Cdd:cd05587  105 EIAVGLFFLHSKGIIYRDLKLDNVMLDAEGHIKIADFGMCKEGIFGGKTTRTFCG-TP-DYIAPEIIAYQPYGKSVDWWA 182
                         90       100       110
                 ....*....|....*....|....*....|....*..
gi 29725609  900 YGVTVWElMTFGSKPYDGIPASEI-SSILEKGERLPQ 935
Cdd:cd05587  183 YGVLLYE-MLAGQPPFDGEDEDELfQSIMEHNVSYPK 218
STKc_PFTAIRE2 cd07870
Catalytic domain of the Serine/Threonine Kinase, PFTAIRE-2 kinase; STKs catalyze the transfer ...
715-933 3.75e-12

Catalytic domain of the Serine/Threonine Kinase, PFTAIRE-2 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PFTAIRE-2 is also referred to as ALS2CR7 (amyotrophic lateral sclerosis 2 (juvenile) chromosome region candidate 7). It may be associated with amyotrophic lateral sclerosis 2 (ALS2), an autosomal recessive form of juvenile ALS. The function of PFTAIRE-2 is not yet known. It shares sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The PFTAIRE-2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270852 [Multi-domain]  Cd Length: 286  Bit Score: 68.45  E-value: 3.75e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKAnkeiLDEAYVMASVDNPHVCRLLGICLT-STVQLITQLM 793
Cdd:cd07870    5 LEKLGEGSYATVYKGISRINGQLVALKVISMKTEEGVPFTA----IREASLLKGLKHANIVLLHDIIHTkETLTFVFEYM 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGcLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEg 873
Cdd:cd07870   81 HTD-LAQYMIQHPGGLHPYNVRLFMFQLLRGLAYIHGQHILHRDLKPQNLLISYLGELKLADFGLARAKSIPSQTYSSE- 158
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 29725609  874 gkVPIKWMALESIL--HRIYTHQSDVWSYGVTVWElMTFGSKPYDGipaseISSILEKGERL 933
Cdd:cd07870  159 --VVTLWYRPPDVLlgATDYSSALDIWGAGCIFIE-MLQGQPAFPG-----VSDVFEQLEKI 212
STKc_cPKC_alpha cd05615
Catalytic domain of the Serine/Threonine Kinase, Classical Protein Kinase C alpha; STKs ...
707-935 3.91e-12

Catalytic domain of the Serine/Threonine Kinase, Classical Protein Kinase C alpha; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-alpha is expressed in many tissues and is associated with cell proliferation, apoptosis, and cell motility. It plays a role in the signaling of the growth factors PDGF, VEGF, EGF, and FGF. Abnormal levels of PKC-alpha have been detected in many transformed cell lines and several human tumors. In addition, PKC-alpha is required for HER2 dependent breast cancer invasion. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. PKCs undergo three phosphorylations in order to take mature forms. In addition, cPKCs depend on calcium, DAG (1,2-diacylglycerol), and in most cases, phosphatidylserine (PS) for activation. The cPKC-alpha subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270766 [Multi-domain]  Cd Length: 341  Bit Score: 69.26  E-value: 3.91e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  707 LKETEFKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKAN--KEILDEAYVMASVDNPHVCRLLGICLTS 784
Cdd:cd05615    7 VRLTDFNFLMVLGKGSFGKVM----LAERKGSDELYAIKILKKDVVIQDDdvECTMVEKRVLALQDKPPFLTQLHSCFQT 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 TVQL--ITQLMPFGCLLDYVREHKDNIGSQYLLnWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK-- 860
Cdd:cd05615   83 VDRLyfVMEYVNGGDLMYHIQQVGKFKEPQAVF-YAAEISVGLFFLHKKGIIYRDLKLDNVMLDSEGHIKIADFGMCKeh 161
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  861 -LLGAEEKEYHAeggkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEI-SSILEKGERLPQ 935
Cdd:cd05615  162 mVEGVTTRTFCG----TP-DYIAPEIIAYQPYGRSVDWWAYGVLLYEMLA-GQPPFDGEDEDELfQSIMEHNVSYPK 232
STKc_CDK9_like cd07840
Catalytic domain of Cyclin-Dependent protein Kinase 9-like Serine/Threonine Kinases; STKs ...
712-909 4.36e-12

Catalytic domain of Cyclin-Dependent protein Kinase 9-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of CDK9 and CDK12 from higher eukaryotes, yeast BUR1, C-type plant CDKs (CdkC), and similar proteins. CDK9, BUR1, and CdkC are functionally equivalent. They act as a kinase for the C-terminal domain of RNA polymerase II and participate in regulating mutliple steps of gene expression including transcription elongation and RNA processing. CDK9 and CdkC associate with T-type cyclins while BUR1 associates with the cyclin BUR2. CDK12 is a unique CDK that contains an arginine/serine-rich (RS) domain, which is predominantly found in splicing factors. CDK12 interacts with cyclins L1 and L2, and participates in regulating transcription and alternative splicing. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK9-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270832 [Multi-domain]  Cd Length: 291  Bit Score: 68.36  E-value: 4.36e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELR-----EATSPKANKEILdeayVMASVDNPHVCRLLGICL---- 782
Cdd:cd07840    1 YEKIAQIGEGTYGQVYKARNKKTGELV----ALKKIRmenekEGFPITAIREIK----LLQKLDHPNVVRLKEIVTskgs 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 ---TSTVQLITQLMPF---GCLldyvrEHKDNIGSQ-----YLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHV 851
Cdd:cd07840   73 akyKGSIYMVFEYMDHdltGLL-----DNPEVKFTEsqikcYMK----QLLEGLQYLHSNGILHRDIKGSNILINNDGVL 143
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  852 KITDFGLAKLLGAEEKEYHAEggKVPIKWM-ALESILH-RIYTHQSDVWSYGVTVWELMT 909
Cdd:cd07840  144 KLADFGLARPYTKENNADYTN--RVITLWYrPPELLLGaTRYGPEVDMWSVGCILAELFT 201
STKc_PCTAIRE1 cd07873
Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-1 kinase; STKs catalyze the transfer ...
712-909 5.52e-12

Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-1 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PCTAIRE-1 is expressed ubiquitously and is localized in the cytoplasm. Its kinase activity is cell cycle dependent and peaks at the S and G2 phases. PCTAIRE-1 is highly expressed in the brain and may play a role in regulating neurite outgrowth. It can also associate with Trap (Tudor repeat associator with PCTAIRE-2), a physiological partner of PCTAIRE-2; with p11, a small dimeric protein with similarity to S100; and with 14-3-3 proteins, mediators of phosphorylation-dependent interactions in many different proteins. PCTAIRE-1 shares sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The PCTAIRE-1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270854 [Multi-domain]  Cd Length: 297  Bit Score: 68.11  E-value: 5.52e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGlwipegeKVKIP---VAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTvql 788
Cdd:cd07873    4 YIKLDKLGEGTYATVYKG-------RSKLTdnlVALKEIRLEHEEGAPCTAIREVSLLKDLKHANIVTLHDIIHTEK--- 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 iTQLMPFGCLLDYVREHKDNIGSQYLLN----WCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGA 864
Cdd:cd07873   74 -SLTLVFEYLDKDLKQYLDDCGNSINMHnvklFLFQLLRGLAYCHRRKVLHRDLKPQNLLINERGELKLADFGLARAKSI 152
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 29725609  865 EEKEYHAEggkVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELMT 909
Cdd:cd07873  153 PTKTYSNE---VVTLWYRPPDILlgSTDYSTQIDMWGVGCIFYEMST 196
STKc_TLK cd13990
Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase; STKs catalyze the ...
718-915 5.67e-12

Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TLKs play important functions during the cell cycle and are implicated in chromatin remodeling, DNA replication and repair, and mitosis. They phosphorylate and regulate Anti-silencing function 1 protein (Asf1), a histone H3/H4 chaperone that helps facilitate the assembly of chromatin following DNA replication during S phase. TLKs also phosphorylate the H3 histone tail and are essential in transcription. Vertebrates contain two subfamily members, TLK1 and TLK2. The TLK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270892 [Multi-domain]  Cd Length: 279  Bit Score: 67.73  E-value: 5.67e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKV--KIPVAIKELREATspKAN--KEILDEAYVMASVDNPHVCRLLGICLTSTVQLITqLM 793
Cdd:cd13990    8 LGKGGFSEVYKAFDLVEQRYVacKIHQLNKDWSEEK--KQNyiKHALREYEIHKSLDHPRIVKLYDVFEIDTDSFCT-VL 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PF--GCLLD-YVREHKdNIGSQYLLNWCVQIAKGMNYLEDRR--LVHRDLAARNVLVKTPQH---VKITDFGLAKLLgae 865
Cdd:cd13990   85 EYcdGNDLDfYLKQHK-SIPEREARSIIMQVVSALKYLNEIKppIIHYDLKPGNILLHSGNVsgeIKITDFGLSKIM--- 160
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  866 EKEYHAEGGkvpikwMALESI-----------------LHRIYTHQSDVWSYGVTVWElMTFGSKPY 915
Cdd:cd13990  161 DDESYNSDG------MELTSQgagtywylppecfvvgkTPPKISSKVDVWSVGVIFYQ-MLYGRKPF 220
STKc_SNRK cd14074
Catalytic domain of the Serine/Threonine Kinase, SNF1-related kinase; STKs catalyze the ...
716-922 5.68e-12

Catalytic domain of the Serine/Threonine Kinase, SNF1-related kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SNRK is a kinase highly expressed in testis and brain that is found inactive in cells that lack the LKB1 tumour suppressor protein kinase. The regulatory subunits STRAD and MO25 are required for LKB1 to activate SNRK. The SNRK mRNA is increased 3-fold when granule neurons are cultured in low potassium, and may thus play a role in the survival responses in these cells. In some vertebrates, a second SNRK gene (snrkb or snrk-1) has been sequenced and/or identified. Snrk-1 is expressed specifically in embryonic zebrafish vasculature; it plays an essential role in angioblast differentiation, maintenance, and migration. The SNRK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270976 [Multi-domain]  Cd Length: 258  Bit Score: 67.44  E-value: 5.68e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVKIPVAIK-ELREAtspkANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLM 793
Cdd:cd14074    9 ETLGRGHFAVVKLARHVFTGEKVAVKVIDKtKLDDV----SKAHLFQEVRCMKLVQHPNVVRLYEVIDTQTkLYLILELG 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLV-KTPQHVKITDFGLAKLLGAEEKEYHAE 872
Cdd:cd14074   85 DGGDMYDYIMKHENGLNEDLARKYFRQIVSAISYCHKLHVVHRDLKPENVVFfEKQGLVKLTDFGFSNKFQPGEKLETSC 164
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 29725609  873 GGkvpIKWMALESILHRIYTHQS-DVWSYGVTVWELMTfGSKPYDGIPASE 922
Cdd:cd14074  165 GS---LAYSAPEILLGDEYDAPAvDIWSLGVILYMLVC-GQPPFQEANDSE 211
STKc_ACVR2 cd14053
Catalytic domain of the Serine/Threonine Kinase, Activin Type II Receptor; STKs catalyze the ...
716-967 6.44e-12

Catalytic domain of the Serine/Threonine Kinase, Activin Type II Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ACVR2 belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, bone morphogenetic proteins (BMPs), activins, growth and differentiation factors (GDFs), and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane region, and a cytoplasmic catalytic kinase domain. Type II receptors, such as ACVR2, are high-affinity receptors which bind ligands, autophosphorylate, as well as trans-phosphorylate and activate low-affinity type I receptors. ACVR2 acts primarily as the receptors for activins, nodal, myostatin, GDF11, and a subset of BMPs. ACVR2 signaling impacts many cellular and physiological processes including reproductive and gonadal functions, myogenesis, bone remodeling and tooth development, kidney organogenesis, apoptosis, fibrosis, inflammation, and neurogenesis. Vertebrates contain two ACVR2 proteins, ACVR2a (or ActRIIA) and ACVR2b (or ActRIIB). The ACVR2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270955 [Multi-domain]  Cd Length: 290  Bit Score: 67.74  E-value: 6.44e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIpegekvKIPVAIKELREA--TSPKANKEIldeaYVMASVDNPHVCRLLGI--CLTSTVQ---L 788
Cdd:cd14053    1 EIKARGRFGAVWKAQYL------NRLVAVKIFPLQekQSWLTEREI----YSLPGMKHENILQFIGAekHGESLEAeywL 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVREHKDNIGSqyLLNWCVQIAKGMNYLEDRR----------LVHRDLAARNVLVKTPQHVKITDFGL 858
Cdd:cd14053   71 ITEFHERGSLCDYLKGNVISWNE--LCKIAESMARGLAYLHEDIpatngghkpsIAHRDFKSKNVLLKSDLTACIADFGL 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  859 AKLL--GAEEKEYHaegGKVPIK-WMALEsILH-----------RIythqsDVWSYGVTVWELMTFGSKPYDGIPASEIS 924
Cdd:cd14053  149 ALKFepGKSCGDTH---GQVGTRrYMAPE-VLEgainftrdaflRI-----DMYAMGLVLWELLSRCSVHDGPVDEYQLP 219
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 29725609  925 SILEKGerlPQPpicTIDVymiMVKCwMIDADSRPKFRELIIE 967
Cdd:cd14053  220 FEEEVG---QHP---TLED---MQEC-VVHKKLRPQIRDEWRK 252
STKc_nPKC_theta cd05619
Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C theta; STKs catalyze ...
716-988 7.98e-12

Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C theta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-theta is selectively expressed in T-cells and plays an important and non-redundant role in several aspects of T-cell biology. Although T-cells also express other PKC isoforms, PKC-theta is unique in that upon antigen stimulation, it is translocated to the plasma membrane at the immunological synapse, where it mediates signals essential for T-cell activation. It is essential for TCR-induced proliferation, cytokine production, T-cell survival, and the differentiation and effector function of T-helper (Th) cells, particularly Th2 and Th17. PKC-theta is being developed as a therapeutic target for Th2-mediated allergic inflammation and Th17-mediated autoimmune diseases. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. nPKCs are calcium-independent, but require DAG (1,2-diacylglycerol) and phosphatidylserine (PS) for activity. The nPKC subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270770 [Multi-domain]  Cd Length: 331  Bit Score: 68.03  E-value: 7.98e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYkglwIPEGEKVKIPVAIKELR--------EATSPKANKEILDEAYvmasvDNPHVCRLLgiCLTSTVQ 787
Cdd:cd05619   11 KMLGKGSFGKVF----LAELKGTNQFFAIKALKkdvvlmddDVECTMVEKRVLSLAW-----EHPFLTHLF--CTFQTKE 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPF---GCLLDYVRE-HKDNIGSQYLlnWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK--L 861
Cdd:cd05619   80 NLFFVMEYlngGDLMFHIQScHKFDLPRATF--YAAEIICGLQFLHSKGIVYRDLKLDNILLDKDGHIKIADFGMCKenM 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  862 LGaEEKEYHAEGgkVPiKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPYDGIPASEI-SSIlekgeRLPQPpict 940
Cdd:cd05619  158 LG-DAKTSTFCG--TP-DYIAPEILLGQKYNTSVDWWSFGVLLYE-MLIGQSPFHGQDEEELfQSI-----RMDNP---- 223
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 29725609  941 idvymiMVKCWMiDADSRPKFRELIIefskmaRDPQRYLVIQGDERMH 988
Cdd:cd05619  224 ------FYPRWL-EKEAKDILVKLFV------REPERRLGVRGDIRQH 258
STKc_TGFbR-like cd13998
Catalytic domain of Transforming Growth Factor beta Receptor-like Serine/Threonine Kinases; ...
717-907 8.06e-12

Catalytic domain of Transforming Growth Factor beta Receptor-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of receptors for the TGFbeta family of secreted signaling molecules including TGFbeta, bone morphogenetic proteins (BMPs), activins, growth and differentiation factors (GDFs), and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. There are two types of TGFbeta receptors included in this subfamily, I and II, that play different roles in signaling. For signaling to occur, the ligand first binds to the high-affinity type II receptor, which is followed by the recruitment of the low-affinity type I receptor to the complex and its activation through trans-phosphorylation by the type II receptor. The active type I receptor kinase starts intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. Different ligands interact with various combinations of types I and II receptors to elicit a specific signaling pathway. Activins primarily signal through combinations of ACVR1b/ALK7 and ACVR2a/b; myostatin and GDF11 through TGFbR1/ALK4 and ACVR2a/b; BMPs through ACVR1/ALK1 and BMPR2; and TGFbeta through TGFbR1 and TGFbR2. The TGFbR-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270900 [Multi-domain]  Cd Length: 289  Bit Score: 67.46  E-value: 8.06e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWIPEgekvkiPVAIK--ELREATSPKANKEILDEayVMASVDNphVCRLL-----GICLTSTVQLI 789
Cdd:cd13998    2 VIGKGRFGEVWKASLKNE------PVAVKifSSRDKQSWFREKEIYRT--PMLKHEN--ILQFIaaderDTALRTELWLV 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHkdNIGSQYLLNWCVQIAKGMNYLEDR---------RLVHRDLAARNVLVKTPQHVKITDFGLA- 859
Cdd:cd13998   72 TAFHPNGSL*DYLSLH--TIDWVSLCRLALSVARGLAHLHSEipgctqgkpAIAHRDLKSKNILVKNDGTCCIADFGLAv 149
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  860 KLLGAEEKEYHAEGGKV-PIKWMALESILHRIYTH------QSDVWSYGVTVWEL 907
Cdd:cd13998  150 RLSPSTGEEDNANNGQVgTKRYMAPEVLEGAINLRdfesfkRVDIYAMGLVLWEM 204
STKc_myosinIII_N_like cd06608
N-terminal Catalytic domain of Class III myosin-like Serine/Threonine Kinases; STKs catalyze ...
712-907 8.10e-12

N-terminal Catalytic domain of Class III myosin-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Class III myosins are motor proteins with an N-terminal kinase catalytic domain and a C-terminal actin-binding motor domain. Class III myosins are present in the photoreceptors of invertebrates and vertebrates and in the auditory hair cells of mammals. The kinase domain of myosin III can phosphorylate several cytoskeletal proteins, conventional myosin regulatory light chains, and can autophosphorylate the C-terminal motor domain. Myosin III may play an important role in maintaining the structural integrity of photoreceptor cell microvilli. It may also function as a cargo carrier during light-dependent translocation, in photoreceptor cells, of proteins such as transducin and arrestin. The Drosophila class III myosin, called NinaC (Neither inactivation nor afterpotential protein C), is critical in normal adaptation and termination of photoresponse. Vertebrates contain two isoforms of class III myosin, IIIA and IIIB. This subfamily also includes mammalian NIK-like embryo-specific kinase (NESK), Traf2- and Nck-interacting kinase (TNIK), and mitogen-activated protein kinase (MAPK) kinase kinase kinase 4/6. MAP4Ks are involved in some MAPK signaling pathways by activating a MAPK kinase kinase. MAPK signaling cascades are important in mediating cellular responses to extracellular signals. The class III myosin-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270785 [Multi-domain]  Cd Length: 275  Bit Score: 67.33  E-value: 8.10e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKV--KIPVAIKELREatspkankEILDEAYVMASV-DNPHVCRLLGI-------C 781
Cdd:cd06608    8 FELVEVIGEGTYGKVYKARHKKTGQLAaiKIMDIIEDEEE--------EIKLEINILRKFsNHPNIATFYGAfikkdppG 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  782 LTSTVQLITQLMPFGCLLDYVREHKDNiGSQYLLNW----CVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFG 857
Cdd:cd06608   80 GDDQLWLVMEYCGGGSVTDLVKGLRKK-GKRLKEEWiayiLRETLRGLAYLHENKVIHRDIKGQNILLTEEAEVKLVDFG 158
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  858 LAKLLGAEEKEYHAEGGkVPIkWMALESI-----LHRIYTHQSDVWSYGVTVWEL 907
Cdd:cd06608  159 VSAQLDSTLGRRNTFIG-TPY-WMAPEVIacdqqPDASYDARCDVWSLGITAIEL 211
STKc_TGFbR_I cd14056
Catalytic domain of the Serine/Threonine Kinases, Transforming Growth Factor beta family Type ...
716-959 8.59e-12

Catalytic domain of the Serine/Threonine Kinases, Transforming Growth Factor beta family Type I Receptors; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of type I receptors for the TGFbeta family of secreted signaling molecules including TGFbeta, bone morphogenetic proteins, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation through trans-phosphorylation by type II receptors, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. They are inhibited by the immunophilin FKBP12, which is thought to control leaky signaling caused by receptor oligomerization in the absence of ligand. The TGFbR-I subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270958 [Multi-domain]  Cd Length: 287  Bit Score: 67.30  E-value: 8.59e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWipEGEKVKipVAIKELREATSPKANKEILDEayVMASVDNphvcrLLGI------CLTSTVQ-- 787
Cdd:cd14056    1 KTIGKGRYGEVWLGKY--RGEKVA--VKIFSSRDEDSWFRETEIYQT--VMLRHEN-----ILGFiaadikSTGSWTQlw 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREHKDNIGSqyLLNWCVQIAKGMNYLEDR--------RLVHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:cd14056   70 LITEYHEHGSLYDYLQRNTLDTEE--ALRLAYSAASGLAHLHTEivgtqgkpAIAHRDLKSKNILVKRDGTCCIADLGLA 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  860 -----KLLGAEEKEYHAEGGKvpiKWMALESILHRIYTH------QSDVWSYGVTVWELMTFGSK---------PYDGIP 919
Cdd:cd14056  148 vrydsDTNTIDIPPNPRVGTK---RYMAPEVLDDSINPKsfesfkMADIYSFGLVLWEIARRCEIggiaeeyqlPYFGMV 224
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 29725609  920 ASEIS------SILEKGERLPQPPICTIDVYM-----IMVKCWMIDADSRP 959
Cdd:cd14056  225 PSDPSfeemrkVVCVEKLRPPIPNRWKSDPVLrsmvkLMQECWSENPHARL 275
STKc_Nek9 cd08221
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
715-965 9.54e-12

Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 9; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek9, also called Nercc1, is primarily a cytoplasmic protein but can also localize in the nucleus. It is involved in modulating chromosome alignment and splitting during mitosis. It interacts with the gamma-tubulin ring complex and the Ran GTPase, and is implicated in microtubule organization. Nek9 associates with FACT (FAcilitates Chromatin Transcription) and modulates interphase progression. It also interacts with Nek6, and Nek7, during mitosis, resulting in their activation. Nek9 is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270860 [Multi-domain]  Cd Length: 256  Bit Score: 66.68  E-value: 9.54e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFG--TVYKGLwipEGEKVkipVAIKELREA-TSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITq 791
Cdd:cd08221    5 VRVLGRGAFGeaVLYRKT---EDNSL---VVWKEVNLSrLSEKERRDALNEIDILSLLNHDNIITYYNHFLDGESLFIE- 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 lMPF---GCLLDYVREHKDNIGSQYLLNWCV-QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEK 867
Cdd:cd08221   78 -MEYcngGNLHDKIAQQKNQLFPEEVVLWYLyQIVSAVSHIHKAGILHRDIKTLNIFLTKADLVKLGDFGISKVLDSESS 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 eyHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFgSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIM 947
Cdd:cd08221  157 --MAESIVGTPYYMSPELVQGVKYNFKSDIWAVGCVLYELLTL-KRTFDATNPLRLAVKIVQGEYEDIDEQYSEEIIQLV 233
                        250
                 ....*....|....*...
gi 29725609  948 VKCWMIDADSRPKFRELI 965
Cdd:cd08221  234 HDCLHQDPEDRPTAEELL 251
STKc_MLCK3 cd14192
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 3; STKs catalyze ...
716-917 1.07e-11

Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLCK3 (or MYLK3) phosphorylates myosin regulatory light chain 2 and controls the contraction of cardiac muscles. It is expressed specifically in both the atrium and ventricle of the heart and its expression is regulated by the cardiac protein Nkx2-5. MLCK3 plays an important role in cardiogenesis by regulating the assembly of cardiac sarcomeres, the repeating contractile unit of striated muscle. MLCK3 contains a single kinase domain near the C-terminus and a unique N-terminal half, and unlike MLCK1/2, it does not appear to be regulated by Ca2+/calmodulin. The MLCK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271094 [Multi-domain]  Cd Length: 261  Bit Score: 66.52  E-value: 1.07e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGekvkIPVAIKELReATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMP 794
Cdd:cd14192   10 EVLGGGRFGQVHKCTELSTG----LTLAAKIIK-VKGAKEREEVKNEINIMNQLNHVNLIQLYDAFESKTnLTLIMEYVD 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLV--KTPQHVKITDFGLAKLLGAEEKEYHAE 872
Cdd:cd14192   85 GGELFDRITDESYQLTELDAILFTRQICEGVHYLHQHYILHLDLKPENILCvnSTGNQIKIIDFGLARRYKPREKLKVNF 164
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 29725609  873 GgkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd14192  165 G--TP-EFLAPEVVNYDFVSFPTDMWSVGVITYMLLS-GLSPFLG 205
STKc_RCK1-like cd14096
Catalytic domain of RCK1-like Serine/Threonine Kinases; STKs catalyze the transfer of the ...
710-929 1.09e-11

Catalytic domain of RCK1-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of fungal STKs including Saccharomyces cerevisiae RCK1 and RCK2, Schizosaccharomyces pombe Sty1-regulated kinase 1 (Srk1), and similar proteins. RCK1, RCK2 (or Rck2p), and Srk1 are MAPK-activated protein kinases. RCK1 and RCK2 are involved in oxidative and metal stress resistance in budding yeast. RCK2 also regulates rapamycin sensitivity in both S. cerevisiae and Candida albicans. Srk1 is activated by Sty1/Spc1 and is involved in negatively regulating cell cycle progression by inhibiting Cdc25. The RCK1-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270998 [Multi-domain]  Cd Length: 295  Bit Score: 67.08  E-value: 1.09e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGLWIPEGEKvkiPVAIKELREA------TSPKANKEILDEAYVMASVDNPHVCRLLGICLT 783
Cdd:cd14096    1 ENYRLINKIGEGAFSNVYKAVPLRNTGK---PVAIKVVRKAdlssdnLKGSSRANILKEVQIMKRLSHPNIVKLLDFQES 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 -STVQLITQLMPFGCL------LDYVREHKdnigSQYLLNwcvQIAKGMNYLEDRRLVHRDLAARNVL----------VK 846
Cdd:cd14096   78 dEYYYIVLELADGGEIfhqivrLTYFSEDL----SRHVIT---QVASAVKYLHEIGVVHRDIKPENLLfepipfipsiVK 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  847 TPQH-----------------------VKITDFGLAKLLGAEEKeyhaeggKVP---IKWMALESILHRIYTHQSDVWSY 900
Cdd:cd14096  151 LRKAdddetkvdegefipgvggggigiVKLADFGLSKQVWDSNT-------KTPcgtVGYTAPEVVKDERYSKKVDMWAL 223
                        250       260       270
                 ....*....|....*....|....*....|
gi 29725609  901 GVTVWELMTfGSKP-YDgipaSEISSILEK 929
Cdd:cd14096  224 GCVLYTLLC-GFPPfYD----ESIETLTEK 248
PKc_MEK2 cd06649
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP) ...
707-927 1.10e-11

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase 2; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MEK2 is a dual-specificity PK and a MAPK kinase (MAPKK or MKK) that phosphorylates and activates the downstream targets, ERK1 and ERK2, on specific threonine and tyrosine residues. The ERK cascade starts with extracellular signals including growth factors, hormones, and neurotransmitters, which act through receptors and ion channels to initiate intracellular signaling that leads to the activation at the MAPKKK (Raf-1 or MOS) level, which leads to the transmission of signals to MEK2, and finally to ERK1/2. The ERK cascade plays an important role in cell proliferation, differentiation, oncogenic transformation, and cell cycle control, as well as in apoptosis and cell survival under certain conditions. Gain-of-function mutations in genes encoding ERK cascade proteins, including MEK2, cause cardiofaciocutaneous (CFC) syndrome, a condition leading to multiple congenital anomalies and mental retardation in patients. The MEK subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132980 [Multi-domain]  Cd Length: 331  Bit Score: 67.77  E-value: 1.10e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  707 LKETEFKKIKVLGSGAFGTVYKGLWIPEGekvkIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTV 786
Cdd:cd06649    2 LKDDDFERISELGAGNGGVVTKVQHKPSG----LIMARKLIHLEIKPAIRNQIIRELQVLHECNSPYIVGFYGAFYSDGE 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYL-EDRRLVHRDLAARNVLVKTPQHVKITDFGLA-KLLGA 864
Cdd:cd06649   78 ISICMEHMDGGSLDQVLKEAKRIPEEILGKVSIAVLRGLAYLrEKHQIMHRDVKPSNILVNSRGEIKLCDFGVSgQLIDS 157
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 29725609  865 EEKEYHAEGgkvpiKWMALESILHRIYTHQSDVWSYGVTVWELmTFGSKPYDGIPASEISSIL 927
Cdd:cd06649  158 MANSFVGTR-----SYMSPERLQGTHYSVQSDIWSMGLSLVEL-AIGRYPIPPPDAKELEAIF 214
STKc_CaMKI_gamma cd14166
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
707-931 1.19e-11

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type I gamma; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. The CaMK family includes CaMKI, CaMKII, CaMKIV, and CaMK kinase (CaMKK). In vertebrates, there are four CaMKI proteins encoded by different genes (alpha, beta, gamma, and delta), each producing at least one variant. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. In addition, they may be involved in osteoclast differentiation and bone resorption. The CaMKI-gamma subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271068 [Multi-domain]  Cd Length: 285  Bit Score: 66.94  E-value: 1.19e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  707 LKETeFKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKaNKEILDEAYVMASVDNPHVCRLLGICLTST- 785
Cdd:cd14166    1 IRET-FIFMEVLGSGAFSEVY----LVKQRSTGKLYALKCIKKSPLSR-DSSLENEIAVLKRIKHENIVTLEDIYESTTh 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVRE-----HKDnigSQYLLNwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH---VKITDFG 857
Cdd:cd14166   75 YYLVMQLVSGGELFDRILErgvytEKD---ASRVIN---QVLSAVKYLHENGIVHRDLKPENLLYLTPDEnskIMITDFG 148
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 29725609  858 LAKLlgaEEKEYHAEGGKVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGE 931
Cdd:cd14166  149 LSKM---EQNGIMSTACGTP-GYVAPEVLAQKPYSKAVDCWSIGVITYILLC-GYPPFYEETESRLFEKIKEGY 217
STKc_IKK cd13989
Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase ...
718-915 1.21e-11

Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase (IKK); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The IKK complex functions as a master regulator of Nuclear Factor-KappaB (NF-kB) proteins, a family of transcription factors which are critical in many cellular functions including inflammatory responses, immune development, cell survival, and cell proliferation, among others. It is composed of two kinases, IKKalpha and IKKbeta, and the regulatory subunit IKKgamma or NEMO (NF-kB Essential MOdulator). IKKs facilitate the release of NF-kB dimers from an inactive state, allowing them to migrate to the nucleus where they regulate gene transcription. There are two IKK pathways that regulate NF-kB signaling, called the classical (involving IKKbeta and NEMO) and non-canonical (involving IKKalpha) pathways. The classical pathway regulates the majority of genes activated by NF-kB. The IKK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 270891 [Multi-domain]  Cd Length: 289  Bit Score: 67.09  E-value: 1.21e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYkgLWIPEGEKVKIpvAIKELREATSPKA-NKE-ILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLmPF 795
Cdd:cd13989    1 LGSGGFGYVT--LWKHQDTGEYV--AIKKCRQELSPSDkNRErWCLEVQIMKKLNHPNVVSARDVPPELEKLSPNDL-PL 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLlDYVR-----------EHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARN-VLVKTPQHV--KITDFGLAKL 861
Cdd:cd13989   76 LAM-EYCSggdlrkvlnqpENCCGLKESEVRTLLSDISSAISYLHENRIIHRDLKPENiVLQQGGGRViyKLIDLGYAKE 154
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 29725609  862 LGAEEKEYHAEGgkvPIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd13989  155 LDQGSLCTSFVG---TLQYLAPELFESKKYTCTVDYWSFGTLAFECIT-GYRPF 204
STKc_Pat1_like cd13993
Catalytic domain of Fungal Pat1-like Serine/Threonine kinases; STKs catalyze the transfer of ...
712-964 1.39e-11

Catalytic domain of Fungal Pat1-like Serine/Threonine kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of Schizosaccharomyces pombe Pat1 (also called Ran1), Saccharomyces cerevisiae VHS1 and KSP1, and similar fungal STKs. Pat1 blocks Mei2, an RNA-binding protein which is indispensable in the initiation of meiosis. Pat1 is inactivated and Mei2 activated, which initiates meiosis, under nutrient-deprived conditions through a signaling cascade involving Ste11. Meiosis induced by Pat1 inactivation may show different characteristics than normal meiosis including aberrant positioning of centromeres. VHS1 was identified in a screen for suppressors of cell cycle arrest at the G1/S transition, while KSP1 may be involved in regulating PRP20, which is required for mRNA export and maintenance of nuclear structure. The Pat1-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270895 [Multi-domain]  Cd Length: 267  Bit Score: 66.22  E-value: 1.39e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKEL------REATSPKANKEILDEAYVMASV-DNPHVCRLLGICLTS 784
Cdd:cd13993    2 YQLISPIGEGAYGVVYLAVDLRTGRKY----AIKCLyksgpnSKDGNDFQKLPQLREIDLHRRVsRHPNIITLHDVFETE 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 T-VQLITQLMPFGCLLDYVREHKDNIGSQYLL-NWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ-HVKITDFGLAKl 861
Cdd:cd13993   78 VaIYIVLEYCPNGDLFEAITENRIYVGKTELIkNVFLQLIDAVKHCHSLGIYHRDIKPENILLSQDEgTVKLCDFGLAT- 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  862 lgaeEKEYHAEGGKVPIKWMALESI------LHRIYTHQSDVWSYGVTVWELmTFGSKPYDgiPASEISSILE----KGE 931
Cdd:cd13993  157 ----TEKISMDFGVGSEFYMAPECFdevgrsLKGYPCAAGDIWSLGIILLNL-TFGRNPWK--IASESDPIFYdyylNSP 229
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 29725609  932 RLPQ--PPICTiDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd13993  230 NLFDviLPMSD-DFYNLLRQIFTVNPNNRILLPEL 263
STKc_MAP4K4_6_N cd06636
N-terminal Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinase ...
712-914 1.61e-11

N-terminal Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinase Kinase Kinase Kinase 4 and 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this subfamily contain an N-terminal catalytic domain and a C-terminal citron homology (CNH) regulatory domain. MAP4K4 is also called Nck Interacting kinase (NIK). It facilitates the activation of the MAPKs, extracellular signal-regulated kinase (ERK) 1, ERK2, and c-Jun N-terminal kinase (JNK), by phosphorylating and activating MEKK1. MAP4K4 plays a role in tumor necrosis factor (TNF) alpha-induced insulin resistance. MAP4K4 silencing in skeletal muscle cells from type II diabetic patients restores insulin-mediated glucose uptake. MAP4K4, through JNK, also plays a broad role in cell motility, which impacts inflammation, homeostasis, as well as the invasion and spread of cancer. MAP4K4 is found to be highly expressed in most tumor cell lines relative to normal tissue. MAP4K6 (also called MINK for Misshapen/NIKs-related kinase) is activated after Ras induction and mediates activation of p38 MAPK. MAP4K6 plays a role in cell cycle arrest, cytoskeleton organization, cell adhesion, and cell motility. The MAP4K4/6 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270806 [Multi-domain]  Cd Length: 282  Bit Score: 66.57  E-value: 1.61e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDEayvmaSVDNPHVCRLLGICLTST------ 785
Cdd:cd06636   18 FELVEVVGNGTYGQVYKGRHVKTGQLAAIKVMDVTEDEEEEIKLEINMLKK-----YSHHRNIATYYGAFIKKSppghdd 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 -VQLITQLMPFGCLLDYVREHKDN-IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd06636   93 qLWLVMEFCGAGSVTDLVKNTKGNaLKEDWIAYICREILRGLAHLHAHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQLD 172
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  864 AEEKEYHAEGGkVPIkWMALESIL-----HRIYTHQSDVWSYGVTVWElMTFGSKP 914
Cdd:cd06636  173 RTVGRRNTFIG-TPY-WMAPEVIAcdenpDATYDYRSDIWSLGITAIE-MAEGAPP 225
STKc_TNIK cd06637
Catalytic domain of the Serine/Threonine Kinase, Traf2- and Nck-Interacting Kinase; STKs ...
712-914 1.61e-11

Catalytic domain of the Serine/Threonine Kinase, Traf2- and Nck-Interacting Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TNIK is an effector of Rap2, a small GTP-binding protein from the Ras family. TNIK specifically activates the c-Jun N-terminal kinase (JNK) pathway and plays a role in regulating the actin cytoskeleton. The TNIK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270807 [Multi-domain]  Cd Length: 296  Bit Score: 66.67  E-value: 1.61e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKANKEILDE--------AYVMASVD-NPHvcrllgiCL 782
Cdd:cd06637    8 FELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKyshhrniaTYYGAFIKkNPP-------GM 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 TSTVQLITQLMPFGCLLDYVREHKDN-IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKL 861
Cdd:cd06637   81 DDQLWLVMEFCGAGSVTDLIKNTKGNtLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 160
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  862 LGAEEKEYHAEGGkVPIkWMALESIL-----HRIYTHQSDVWSYGVTVWElMTFGSKP 914
Cdd:cd06637  161 LDRTVGRRNTFIG-TPY-WMAPEVIAcdenpDATYDFKSDLWSLGITAIE-MAEGAPP 215
STKc_CDK1_CdkB_like cd07835
Catalytic domain of Cyclin-Dependent protein Kinase 1-like Serine/Threonine Kinases and of ...
712-909 1.64e-11

Catalytic domain of Cyclin-Dependent protein Kinase 1-like Serine/Threonine Kinases and of Plant B-type Cyclin-Dependent protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of CDK, CDK2, and CDK3. CDK1 is also called Cell division control protein 2 (Cdc2) or p34 protein kinase, and is regulated by cyclins A, B, and E. The CDK1/cyclin A complex controls G2 phase entry and progression while the CDK1/cyclin B complex is critical for G2 to M phase transition. CDK2 is regulated by cyclin E or cyclin A. Upon activation by cyclin E, it phosphorylates the retinoblastoma (pRb) protein which activates E2F mediated transcription and allows cells to move into S phase. The CDK2/cyclin A complex plays a role in regulating DNA replication. Studies in knockout mice revealed that CDK1 can compensate for the loss of the cdk2 gene as it can also bind cyclin E and drive G1 to S phase transition. CDK3 is regulated by cyclin C and it phosphorylates pRB specifically during the G0/G1 transition. This phosphorylation is required for cells to exit G0 efficiently and enter the G1 phase. The plant-specific B-type CDKs are expressed from the late S to the M phase of the cell cycle. They are characterized by the cyclin binding motif PPT[A/T]LRE. They play a role in controlling mitosis and integrating developmental pathways, such as stomata and leaf development. CdkB has been shown to associate with both cyclin B, which controls G2/M transition, and cyclin D, which acts as a mediator in linking extracellular signals to the cell cycle. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270829 [Multi-domain]  Cd Length: 283  Bit Score: 66.54  E-value: 1.64e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELR-----EATSPKANKEI--LDEayvmasVDNPHVCRLLGIclts 784
Cdd:cd07835    1 YQKLEKIGEGTYGVVYKARDKLTGEIV----ALKKIRletedEGVPSTAIREIslLKE------LNHPNIVRLLDV---- 66
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 tVQLITQL-MPFGCL-LDyVREHKDNIGSQYLLNWCV-----QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFG 857
Cdd:cd07835   67 -VHSENKLyLVFEFLdLD-LKKYMDSSPLTGLDPPLIksylyQLLQGIAFCHSHRVLHRDLKPQNLLIDTEGALKLADFG 144
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 29725609  858 LAKLLGAEEKEYHAEggkVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELMT 909
Cdd:cd07835  145 LARAFGVPVRTYTHE---VVTLWYRAPEILlgSKHYSTPVDIWSVGCIFAEMVT 195
STKc_Chk1 cd14069
Catalytic domain of the Serine/Threonine kinase, Checkpoint kinase 1; STKs catalyze the ...
712-916 1.68e-11

Catalytic domain of the Serine/Threonine kinase, Checkpoint kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Chk1 is implicated in many major checkpoints of the cell cycle, providing a link between upstream sensors and the cell cycle engine. It plays an important role in DNA damage response and maintaining genomic stability. Chk1 acts as an effector of the sensor kinase, ATR (ATM and Rad3-related), a member of the PI3K family, which is activated upon DNA replication stress. Chk1 delays mitotic entry in response to replication blocks by inhibiting cyclin dependent kinase (Cdk) activity. In addition, Chk1 contributes to the function of centrosome and spindle-based checkpoints, inhibits firing of origins of DNA replication (Ori), and represses transcription of cell cycle proteins including cyclin B and Cdk1. The Chk1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270971 [Multi-domain]  Cd Length: 261  Bit Score: 66.20  E-value: 1.68e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPK-ANKEILDEAYVMASVDNPHVCRLLGICLTSTVQ-LI 789
Cdd:cd14069    3 WDLVQTLGEGAFGEVF----LAVNRNTEEAVAVKFVDMKRAPGdCPENIKKEVCIQKMLSHKNVVRFYGHRREGEFQyLF 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVrEHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL--GAEEK 867
Cdd:cd14069   79 LEYASGGELFDKI-EPDVGMPEDVAQFYFQQLMAGLKYLHSCGITHRDIKPENLLLDENDNLKISDFGLATVFryKGKER 157
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 EYHAEGGKVPikWMALESILHRIYTHQ-SDVWSYGVTVWELMTfGSKPYD 916
Cdd:cd14069  158 LLNKMCGTLP--YVAPELLAKKKYRAEpVDVWSCGIVLFAMLA-GELPWD 204
STKc_Chk2 cd14084
Catalytic domain of the Serine/Threonine kinase, Cell cycle Checkpoint Kinase 2; STKs catalyze ...
716-902 1.68e-11

Catalytic domain of the Serine/Threonine kinase, Cell cycle Checkpoint Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Checkpoint Kinase 2 (Chk2) plays an important role in cellular responses to DNA double-strand breaks and related lesions. It is phosphorylated and activated by ATM kinase, resulting in its dissociation from sites of damage to phosphorylate downstream targets such as BRCA1, p53, cell cycle transcription factor E2F1, the promyelocytic leukemia protein (PML) involved in apoptosis, and CDC25 phosphatases, among others. Mutations in Chk2 is linked to a variety of cancers including familial breast cancer, myelodysplastic syndromes, prostate cancer, lung cancer, and osteosarcomas. Chk2 contains an N-terminal SQ/TQ cluster domain (SCD), a central forkhead-associated (FHA) domain, and a C-terminal catalytic kinase domain. The Chk2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270986 [Multi-domain]  Cd Length: 275  Bit Score: 66.26  E-value: 1.68e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLwipegEKVKIP-VAIKELRE-----ATSPKANK--EILDEAYVMASVDNPHVCRLLGICLT-STV 786
Cdd:cd14084   12 RTLGSGACGEVKLAY-----DKSTCKkVAIKIINKrkftiGSRREINKprNIETEIEILKKLSHPCIIKIEDFFDAeDDY 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREHK---DNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH---VKITDFGLAK 860
Cdd:cd14084   87 YIVLELMEGGELFDRVVSNKrlkEAICKLYFY----QMLLAVKYLHSNGIIHRDLKPENVLLSSQEEeclIKITDFGLSK 162
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  861 LLGAEE-------------KEYHAEGGKVPikwmalesilhriYTHQSDVWSYGV 902
Cdd:cd14084  163 ILGETSlmktlcgtptylaPEVLRSFGTEG-------------YTRAVDCWSLGV 204
STKc_SIK cd14071
Catalytic domain of the Serine/Threonine Kinases, Salt-Inducible kinases; STKs catalyze the ...
739-917 1.98e-11

Catalytic domain of the Serine/Threonine Kinases, Salt-Inducible kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SIKs are part of a complex network that regulates Na,K-ATPase to maintain sodium homeostasis and blood pressure. Vertebrates contain three forms of SIKs (SIK1-3) from three distinct genes, which display tissue-specific effects. SIK1, also called SNF1LK, controls steroidogenic enzyme production in adrenocortical cells. In the brain, both SIK1 and SIK2 regulate energy metabolism. SIK2, also called QIK or SNF1LK2, is involved in the regulation of gluconeogenesis in the liver and lipogenesis in adipose tissues, where it phosphorylates the insulin receptor substrate-1. In the liver, SIK3 (also called QSK) regulates cholesterol and bile acid metabolism. In addition, SIK2 plays an important role in the initiation of mitosis and regulates the localization of C-Nap1, a centrosome linker protein. The SIK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270973 [Multi-domain]  Cd Length: 253  Bit Score: 65.49  E-value: 1.98e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  739 KIPVAIKELREATSPKAN-KEILDEAYVMASVDNPHVCRLLGICLT-STVQLITQLMPFGCLLDYVREHKdNIGSQYLLN 816
Cdd:cd14071   25 KTEVAIKIIDKSQLDEENlKKIYREVQIMKMLNHPHIIKLYQVMETkDMLYLVTEYASNGEIFDYLAQHG-RMSEKEARK 103
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  817 WCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKeYHAEGGKVPikWMALESILHRIYTH-QS 895
Cdd:cd14071  104 KFWQILSAVEYCHKRHIVHRDLKAENLLLDANMNIKIADFGFSNFFKPGEL-LKTWCGSPP--YAAPEVFEGKEYEGpQL 180
                        170       180
                 ....*....|....*....|..
gi 29725609  896 DVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd14071  181 DIWSLGVVLYVLVC-GALPFDG 201
STKc_PRKX_like cd05612
Catalytic domain of PRKX-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of ...
711-923 2.06e-11

Catalytic domain of PRKX-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this group include human PRKX (X chromosome-encoded protein kinase), Drosophila DC2, and similar proteins. PRKX is present in many tissues including fetal and adult brain, kidney, and lung. The PRKX gene is located in the Xp22.3 subregion and has a homolog called PRKY on the Y chromosome. An abnormal interchange between PRKX aand PRKY leads to the sex reversal disorder of XX males and XY females. PRKX is implicated in granulocyte/macrophage lineage differentiation, renal cell epithelial migration, and tubular morphogenesis in the developing kidney. The PRKX-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270763 [Multi-domain]  Cd Length: 292  Bit Score: 66.31  E-value: 2.06e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYkgLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLI 789
Cdd:cd05612    2 DFERIKTIGTGTFGRVH--LVRDRISEHYYALKVMAIPEVIRLKQEQHVHNEKRVLKEVSHPFIIRLFWTEHDQRfLYML 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaEEKEY 869
Cdd:cd05612   80 MEYVPGGELFSYLRNSG-RFSNSTGLFYASEIVCALEYLHSKEIVYRDLKPENILLDKEGHIKLTDFGFAKKL--RDRTW 156
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 29725609  870 HAEGgkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEI 923
Cdd:cd05612  157 TLCG--TP-EYLAPEVIQSKGHNKAVDWWALGILIYEMLV-GYPPFFDDNPFGI 206
STKc_16 cd13986
Catalytic domain of Serine/Threonine Kinase 16; STKs catalyze the transfer of the ...
712-968 2.17e-11

Catalytic domain of Serine/Threonine Kinase 16; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. STK16 is associated with many names including Myristylated and Palmitylated Serine/threonine Kinase 1 (MPSK1), Kinase related to cerevisiae and thaliana (Krct), and Protein Kinase expressed in day 12 fetal liver (PKL12). It is widely expressed in mammals with highest levels found in liver, testis, and kidney. It is localized in the Golgi but is translocated to the nucleus upon disorganization of the Golgi. STK16 is constitutively active and is capable of phosphorylating itself and other substrates. It may be involved in regulating stromal-epithelial interactions during mammary gland ductal morphogenesis. It may also function as a transcriptional co-activator of type-C natriuretic peptide and VEGF. The STK16 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270888 [Multi-domain]  Cd Length: 282  Bit Score: 66.17  E-value: 2.17e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGlwipEGEKVKIPVAIKELReATSPKANKEILDEAYVMASVDNPHVCRLLGICL------TST 785
Cdd:cd13986    2 YRIQRLLGEGGFSFVYLV----EDLSTGRLYALKKIL-CHSKEDVKEAMREIENYRLFNHPNILRLLDSQIvkeaggKKE 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYV---REHKDNIGSQYLLNWCVQIAKG---MNYLEDRRLVHRDLAARNVLVKTPQHVKITDFG-- 857
Cdd:cd13986   77 VYLLLPYYKRGSLQDEIerrLVKGTFFPEDRILHIFLGICRGlkaMHEPELVPYAHRDIKPGNVLLSEDDEPILMDLGsm 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  858 -LAKL------LGAEEKEYHAEGGKVPikWMALESI---LHRIYTHQSDVWSYGVTVWELMtFGSKPYDgipaseisSIL 927
Cdd:cd13986  157 nPARIeiegrrEALALQDWAAEHCTMP--YRAPELFdvkSHCTIDEKTDIWSLGCTLYALM-YGESPFE--------RIF 225
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|..
gi 29725609  928 EKGERL-----------PQPPICTIDVYMIMVKCWMIDADSRPKFRELIIEF 968
Cdd:cd13986  226 QKGDSLalavlsgnysfPDNSRYSEELHQLVKSMLVVNPAERPSIDDLLSRV 277
STKc_IKK_beta cd14038
Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase ...
718-915 2.19e-11

Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase (IKK) beta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IKKbeta is involved in the classical pathway of regulating Nuclear Factor-KappaB (NF-kB) proteins, a family of transcription factors which are critical in many cellular functions including inflammatory responses, immune development, cell survival, and cell proliferation, among others. The classical pathway regulates the majority of genes activated by NF-kB including those encoding cytokines, chemokines, leukocyte adhesion molecules, and anti-apoptotic factors. It involves NEMO (NF-kB Essential MOdulator)- and IKKbeta-dependent phosphorylation and degradation of the Inhibitor of NF-kB (IkB), which liberates NF-kB dimers (typified by the p50-p65 heterodimer) from an inactive IkB/dimeric NF-kB complex, enabling them to migrate to the nucleus where they regulate gene transcription. The IKKbeta subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270940 [Multi-domain]  Cd Length: 290  Bit Score: 66.14  E-value: 2.19e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYkgLWIpeGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLL----GICLTSTVQLITQLM 793
Cdd:cd14038    2 LGTGGFGNVL--RWI--NQETGEQVAIKQCRQELSPKNRERWCLEIQIMKRLNHPNVVAARdvpeGLQKLAPNDLPLLAM 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PF---GCLLDYVREHKDNIG--SQYLLNWCVQIAKGMNYLEDRRLVHRDLAARN-VLVKTPQHV--KITDFGLAKLLGAE 865
Cdd:cd14038   78 EYcqgGDLRKYLNQFENCCGlrEGAILTLLSDISSALRYLHENRIIHRDLKPENiVLQQGEQRLihKIIDLGYAKELDQG 157
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 29725609  866 EKEYHAEGgkvPIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd14038  158 SLCTSFVG---TLQYLAPELLEQQKYTVTVDYWSFGTLAFECIT-GFRPF 203
STKc_CDK1_euk cd07861
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 1 from higher ...
711-909 2.26e-11

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 1 from higher eukaryotes; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK1 is also called Cell division control protein 2 (Cdc2) or p34 protein kinase, and is regulated by cyclins A, B, and E. The CDK1/cyclin A complex controls G2 phase entry and progression. CDK1/cyclin A2 has also been implicated as an important regulator of S phase events. The CDK1/cyclin B complex is critical for G2 to M phase transition. It induces mitosis by activating nuclear enzymes that regulate chromatin condensation, nuclear membrane degradation, mitosis-specific microtubule and cytoskeletal reorganization. CDK1 also associates with cyclin E and plays a role in the entry into S phase. CDK1 transcription is stable throughout the cell cycle but is modulated in some pathological conditions. It may play a role in regulating apoptosis under these conditions. In breast cancer cells, HER2 can mediate apoptosis by inactivating CDK1. Activation of CDK1 may contribute to HIV-1 induced apoptosis as well as neuronal apoptosis in neurodegenerative diseases. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270845 [Multi-domain]  Cd Length: 285  Bit Score: 65.90  E-value: 2.26e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGlwipEGEKVKIPVAIKELR-----EATSPKANKEIldeaYVMASVDNPHVCRLLGICLT-S 784
Cdd:cd07861    1 DYTKIEKIGEGTYGVVYKG----RNKKTGQIVAMKKIRleseeEGVPSTAIREI----SLLKELQHPNIVCLEDVLMQeN 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 TVQLITQLMPFGclldyVREHKDNIGS-QYL-----LNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGL 858
Cdd:cd07861   73 RLYLVFEFLSMD-----LKKYLDSLPKgKYMdaelvKSYLYQILQGILFCHSRRVLHRDLKPQNLLIDNKGVIKLADFGL 147
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 29725609  859 AKLLGAEEKEYHAEggKVPIKWMALESIL-HRIYTHQSDVWSYGVTVWELMT 909
Cdd:cd07861  148 ARAFGIPVRVYTHE--VVTLWYRAPEVLLgSPRYSTPVDIWSIGTIFAEMAT 197
STKc_CDK8_like cd07842
Catalytic domain of Cyclin-Dependent protein Kinase 8-like Serine/Threonine Kinases; STKs ...
712-914 2.79e-11

Catalytic domain of Cyclin-Dependent protein Kinase 8-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of CDK8, CDC2L6, and similar proteins. CDK8 functions as a negative or positive regulator of transcription, depending on the scenario. Together with its regulator, cyclin C, it reversibly associates with the multi-subunit core Mediator complex, a cofactor that is involved in regulating RNA polymerase II-dependent transcription. CDC2L6 also associates with Mediator in complexes lacking CDK8. In VP16-dependent transcriptional activation, CDK8 and CDC2L6 exerts opposing effects by positive and negative regulation, respectively, in similar conditions. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK8-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270834 [Multi-domain]  Cd Length: 316  Bit Score: 66.15  E-value: 2.79e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEgeKVKIPVAIKELR------EATSPKANKEI--LDEayvmasVDNPHVCRLLGICLT 783
Cdd:cd07842    2 YEIEGCIGRGTYGRVYKAKRKNG--KDGKEYAIKKFKgdkeqyTGISQSACREIalLRE------LKHENVVSLVEVFLE 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQLITQLMPFG--CLLDYVREHKDNIGSQY-------LLnWcvQIAKGMNYLEDRRLVHRDLAARNVLV--KTPQH-- 850
Cdd:cd07842   74 HADKSVYLLFDYAehDLWQIIKFHRQAKRVSIppsmvksLL-W--QILNGIHYLHSNWVLHRDLKPANILVmgEGPERgv 150
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  851 VKITDFGLAKLLGAEEKE-YHAEGGKVPIKWMALESIL-HRIYTHQSDVWSYGVTVWELMTfgSKP 914
Cdd:cd07842  151 VKIGDLGLARLFNAPLKPlADLDPVVVTIWYRAPELLLgARHYTKAIDIWAIGCIFAELLT--LEP 214
PTKc_Wee1_fungi cd14052
Catalytic domain of the Protein Tyrosine Kinases, Fungal Wee1 proteins; PTKs catalyze the ...
712-906 2.87e-11

Catalytic domain of the Protein Tyrosine Kinases, Fungal Wee1 proteins; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily is composed of fungal Wee1 proteins, also called Swe1 in budding yeast and Mik1 in fission yeast. Yeast Wee1 is required to control cell size. Wee1 is a cell cycle checkpoint kinase that helps keep the cyclin-dependent kinase CDK1 in an inactive state through phosphorylation of an N-terminal tyr (Y15) residue. During the late G2 phase, CDK1 is activated and mitotic entry is promoted by the removal of this inhibitory phosphorylation by the phosphatase Cdc25. Although Wee1 is functionally a tyr kinase, it is more closely related to serine/threonine kinases (STKs). It contains a catalytic kinase domain sandwiched in between N- and C-terminal regulatory domains. It is regulated by phosphorylation and degradation, and its expression levels are also controlled by circadian clock proteins. The fungal Wee1 subfamily is part of a larger superfamily that includes the catalytic domains of STKs, other PTKs, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270954 [Multi-domain]  Cd Length: 278  Bit Score: 65.52  E-value: 2.87e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipVAIKELREATS-PKANKEILDEAYVMASVDN---PHVCRLLGIC-LTSTV 786
Cdd:cd14052    2 FANVELIGSGEFSQVYKVSERVPTGKV---YAVKKLKPNYAgAKDRLRRLEEVSILRELTLdghDNIVQLIDSWeYHGHL 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREHKDNIGSQYLLNW--CVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGA 864
Cdd:cd14052   79 YIQTELCENGSLDVFLSELGLLGRLDEFRVWkiLVELSLGLRFIHDHHFVHLDLKPANVLITFEGTLKIGDFGMATVWPL 158
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|..
gi 29725609  865 eEKEYHAEGGKVpikWMALESILHRIYTHQSDVWSYGVTVWE 906
Cdd:cd14052  159 -IRGIEREGDRE---YIAPEILSEHMYDKPADIFSLGLILLE 196
STKc_MLCK4 cd14193
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 4; STKs catalyze ...
714-955 3.20e-11

Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLCK phosphorylates myosin regulatory light chain and controls the contraction of all muscle types. In vertebrates, different MLCKs function in smooth (MLCK1), skeletal (MLCK2), and cardiac (MLCK3) muscles. A fourth protein, MLCK4, has also been identified through comprehensive genome analysis although it has not been biochemically characterized. MLCK4 (or MYLK4 or SgK085) contains a single kinase domain near the C-terminus. The MLCK4 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271095 [Multi-domain]  Cd Length: 261  Bit Score: 65.32  E-value: 3.20e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  714 KIKVLGSGAFGTVYKGlwipEGEKVKIPVAIKELReATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQL 792
Cdd:cd14193    8 KEEILGGGRFGQVHKC----EEKSSGLKLAAKIIK-ARSQKEKEEVKNEIEVMNQLNHANLIQLYDAFESRNdIVLVMEY 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLV--KTPQHVKITDFGLAKLLGAEEKEYH 870
Cdd:cd14193   83 VDGGELFDRIIDENYNLTELDTILFIKQICEGIQYMHQMYILHLDLKPENILCvsREANQVKIIDFGLARRYKPREKLRV 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  871 AEGgkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASE-ISSIL--------EKGERLPQPPICTI 941
Cdd:cd14193  163 NFG--TP-EFLAPEVVNYEFVSFPTDMWSLGVIAYMLLS-GLSPFLGEDDNEtLNNILacqwdfedEEFADISEEAKDFI 238
                        250
                 ....*....|....
gi 29725609  942 DVYMIMVKCWMIDA 955
Cdd:cd14193  239 SKLLIKEKSWRMSA 252
STKc_PCTAIRE3 cd07871
Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-3 kinase; STKs catalyze the transfer ...
708-909 3.22e-11

Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-3 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PCTAIRE-3 shows a restricted pattern of expression and is present in brain, kidney, and intestine. It is elevated in Alzheimer's disease (AD) and has been shown to associate with paired helical filaments (PHFs) and stimulate Tau phosphorylation. As AD progresses, phosphorylated Tau aggregates and forms PHFs, which leads to the formation of neurofibrillary tangles. In human glioma cells, PCTAIRE-3 induces cell cycle arrest and cell death. PCTAIRE-3 shares sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The PCTAIRE-3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270853 [Multi-domain]  Cd Length: 288  Bit Score: 65.80  E-value: 3.22e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  708 KETEFKKIKVLGSGAFGTVYKGlwipEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGI-----CL 782
Cdd:cd07871    3 KLETYVKLDKLGEGTYATVFKG----RSKLTENLVALKEIRLEHEEGAPCTAIREVSLLKNLKHANIVTLHDIihterCL 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 TstvqlitqlMPFGCLLDYVREHKDNIGSQYLLN----WCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGL 858
Cdd:cd07871   79 T---------LVFEYLDSDLKQYLDNCGNLMSMHnvkiFMFQLLRGLSYCHKRKILHRDLKPQNLLINEKGELKLADFGL 149
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 29725609  859 AKLLGAEEKEYHAEggkVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELMT 909
Cdd:cd07871  150 ARAKSVPTKTYSNE---VVTLWYRPPDVLlgSTEYSTPIDMWGVGCILYEMAT 199
STKc_Nek4 cd08223
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
711-909 3.38e-11

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek4 is highly abundant in the testis. Its specific function is unknown. Neks are involved in the regulation of downstream processes following the activation of Cdc2, and many of their functions are cell cycle-related. They play critical roles in microtubule dynamics during ciliogenesis and mitosis. Nek4 is one in a family of 11 different Neks (Nek1-11). The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270862 [Multi-domain]  Cd Length: 257  Bit Score: 65.15  E-value: 3.38e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVykglWIPEGEKVKIPVAIK--ELREAtSPKANKEILDEAYVMASVDNPHVC--RLLGICLTSTV 786
Cdd:cd08223    1 EYQFLRVIGKGSYGEV----WLVRHKRDRKQYVIKklNLKNA-SKRERKAAEQEAKLLSKLKHPNIVsyKESFEGEDGFL 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREHKDN-IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgae 865
Cdd:cd08223   76 YIVMGFCEGGDLYTRLKEQKGVlLEERQVVEWFVQIAMALQYMHERNILHRDLKTQNIFLTKSNIIKVGDLGIARVL--- 152
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 29725609  866 ekEYHAEGGKVPIK---WMALESILHRIYTHQSDVWSYGVTVWELMT 909
Cdd:cd08223  153 --ESSSDMATTLIGtpyYMSPELFSNKPYNHKSDVWALGCCVYEMAT 197
STKc_myosinIIIB_N cd06639
N-terminal Catalytic domain of the Serine/Threonine Kinase, Class IIIB myosin; STKs catalyze ...
715-965 4.16e-11

N-terminal Catalytic domain of the Serine/Threonine Kinase, Class IIIB myosin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Class IIIB myosin is expressed highly in retina. It is also present in the brain and testis. The human class IIIB myosin gene maps to a region that overlaps the locus for Bardet-Biedl syndrome, which is characterized by dysmorphic extremities, retinal dystrophy, obesity, male hypogenitalism, and renal abnormalities. Class III myosins are motor proteins containing an N-terminal kinase catalytic domain and a C-terminal actin-binding domain. They may play an important role in maintaining the structural integrity of photoreceptor cell microvilli. They may also function as cargo carriers during light-dependent translocation, in photoreceptor cells, of proteins such as transducin and arrestin. The class III myosin subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270808 [Multi-domain]  Cd Length: 291  Bit Score: 65.40  E-value: 4.16e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGE--KVKIPVAIKELREatspkankEILDEAYVMASVDN-PHVCRLLGI------CLTST 785
Cdd:cd06639   27 IETIGKGTYGKVYKVTNKKDGSlaAVKILDPISDVDE--------EIEAEYNILRSLPNhPNVVKFYGMfykadqYVGGQ 98
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVR------EHKDNIGSQYLLNWCVQiakGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGL- 858
Cdd:cd06639   99 LWLVLELCNGGSVTELVKgllkcgQRLDEAMISYILYGALL---GLQHLHNNRIIHRDVKGNNILLTTEGGVKLVDFGVs 175
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  859 AKLLGAEEKEYHAEGgkVPIkWMALESI-----LHRIYTHQSDVWSYGVTVWELMTfGSKP-YDGIPASEISSIlekgER 932
Cdd:cd06639  176 AQLTSARLRRNTSVG--TPF-WMAPEVIaceqqYDYSYDARCDVWSLGITAIELAD-GDPPlFDMHPVKALFKI----PR 247
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 29725609  933 LPQPPICTIDVYM-----IMVKCWMIDADSRPKFRELI 965
Cdd:cd06639  248 NPPPTLLNPEKWCrgfshFISQCLIKDFEKRPSVTHLL 285
STKc_PAK_II cd06648
Catalytic domain of the Serine/Threonine Kinase, Group II p21-activated kinase; STKs catalyze ...
710-915 4.23e-11

Catalytic domain of the Serine/Threonine Kinase, Group II p21-activated kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Group II PAKs, also called non-conventional PAKs, include PAK4, PAK5, and PAK6. Group II PAKs contain PBD (p21-binding domain) and catalytic domains, but lack other motifs found in group I PAKs, such as an AID (autoinhibitory domain) and SH3 binding sites. Since group II PAKs do not contain an obvious AID, they may be regulated differently from group I PAKs. While group I PAKs interact with the SH3 containing proteins Nck, Grb2 and PIX, no such binding has been demonstrated for group II PAKs. Some known substrates of group II PAKs are also substrates of group I PAKs such as Raf, BAD, LIMK and GEFH1. Unique group II substrates include MARK/Par-1 and PDZ-RhoGEF. Group II PAKs play important roles in filopodia formation, neuron extension, cytoskeletal organization, and cell survival. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270815 [Multi-domain]  Cd Length: 261  Bit Score: 64.77  E-value: 4.23e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIkvlGSGAFGTVYKGLWIPEGEKVkipvAIK--ELREatspKANKEIL-DEAYVMASVDNPHVCRLLGICLTS-T 785
Cdd:cd06648   10 DNFVKI---GEGSTGIVCIATDKSTGRQV----AVKkmDLRK----QQRRELLfNEVVIMRDYQHPNIVEMYSSYLVGdE 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYV---REHKDNIGSQyllnwCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL 862
Cdd:cd06648   79 LWVVMEFLEGGALTDIVthtRMNEEQIATV-----CRAVLKALSFLHSQGVIHRDIKSDSILLTSDGRVKLSDFGFCAQV 153
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  863 GAEekeyhaeggkVPIK--------WMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPY 915
Cdd:cd06648  154 SKE----------VPRRkslvgtpyWMAPEVISRLPYGTEVDIWSLGIMVIE-MVDGEPPY 203
STKc_p70S6K cd05584
Catalytic domain of the Serine/Threonine Kinase, 70 kDa ribosomal protein S6 kinase; STKs ...
715-958 4.31e-11

Catalytic domain of the Serine/Threonine Kinase, 70 kDa ribosomal protein S6 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p70S6K (or S6K) contains only one catalytic kinase domain, unlike p90 ribosomal S6 kinases (RSKs). It acts as a downstream effector of the STK mTOR (mammalian Target of Rapamycin) and plays a role in the regulation of the translation machinery during protein synthesis. p70S6K also plays a pivotal role in regulating cell size and glucose homeostasis. Its targets include S6, the translation initiation factor eIF3, and the insulin receptor substrate IRS-1, among others. Mammals contain two isoforms of p70S6K, named S6K1 and S6K2 (or S6K-beta). The p70S6K subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270736 [Multi-domain]  Cd Length: 323  Bit Score: 65.50  E-value: 4.31e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGEKVKIpVAIKELREAT---------SPKANKEILDEayvmasVDNPHVCRLLGICLTS- 784
Cdd:cd05584    1 LKVLGKGGYGKVFQVRKTTGSDKGKI-FAMKVLKKASivrnqkdtaHTKAERNILEA------VKHPFIVDLHYAFQTGg 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 TVQLITQLMPFGCLLDYV-RE--HKDNIGSQYLlnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKL 861
Cdd:cd05584   74 KLYLILEYLSGGELFMHLeREgiFMEDTACFYL----AEITLALGHLHSLGIIYRDLKPENILLDAQGHVKLTDFGLCKE 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  862 LGAEEKEYHAEGGKvpIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASE-ISSILeKGeRLPQPPICT 940
Cdd:cd05584  150 SIHDGTVTHTFCGT--IEYMAPEILTRSGHGKAVDWWSLGALMYDMLT-GAPPFTAENRKKtIDKIL-KG-KLNLPPYLT 224
                        250
                 ....*....|....*...
gi 29725609  941 IDVYMIMVKCWMIDADSR 958
Cdd:cd05584  225 NEARDLLKKLLKRNVSSR 242
STKc_TAO cd06607
Catalytic domain of the Serine/Threonine Kinases, Thousand-and-One Amino acids proteins; STKs ...
712-907 4.32e-11

Catalytic domain of the Serine/Threonine Kinases, Thousand-and-One Amino acids proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TAO proteins possess mitogen-activated protein kinase (MAPK) kinase kinase activity. They activate the MAPKs, p38 and c-Jun N-terminal kinase (JNK), by phosphorylating and activating the respective MAP/ERK kinases (MEKs, also known as MKKs or MAPKKs), MEK3/MEK6 and MKK4/MKK7. MAPK signaling cascades are important in mediating cellular responses to extracellular signals. Vertebrates contain three TAO subfamily members, named TAO1, TAO2, and TAO3. The TAO subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270784 [Multi-domain]  Cd Length: 258  Bit Score: 64.78  E-value: 4.32e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKANK--EILDEAYVMASVDNPHVCRLLGICLTSTVQLI 789
Cdd:cd06607    3 FEDLREIGHGSFGAVY----YARNKRTSEVVAIKKMSYSGKQSTEKwqDIIKEVKFLRQLRHPNTIEYKGCYLREHTAWL 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLlgaeekey 869
Cdd:cd06607   79 VMEYCLGSASDIVEVHKKPLQEVEIAAICHGALQGLAYLHSHNRIHRDVKAGNILLTEPGTVKLADFGSASL-------- 150
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 29725609  870 haeggKVPIK-------WMALESIL---HRIYTHQSDVWSYGVTVWEL 907
Cdd:cd06607  151 -----VCPANsfvgtpyWMAPEVILamdEGQYDGKVDVWSLGITCIEL 193
STKc_MSK1_N cd05613
N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
712-935 4.74e-11

N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSK1 plays a role in the regulation of translational control and transcriptional activation. It phosphorylates the transcription factors, CREB and NFkB. It also phosphorylates the nucleosomal proteins H3 and HMG-14. Increased phosphorylation of MSK1 is associated with the development of cerebral ischemic/hypoxic preconditioning. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, which trigger phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. The MSK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270764 [Multi-domain]  Cd Length: 290  Bit Score: 65.02  E-value: 4.74e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVKIpVAIKELREAT---SPKANKEILDEAYVMASV-DNPHVCRLLGICLTST-V 786
Cdd:cd05613    2 FELLKVLGTGAYGKVFLVRKVSGHDAGKL-YAMKVLKKATivqKAKTAEHTRTERQVLEHIrQSPFLVTLHYAFQTDTkL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK--LLGA 864
Cdd:cd05613   81 HLILDYINGGELFTHLSQ-RERFTENEVQIYIGEIVLALEHLHKLGIIYRDIKLENILLDSSGHVVLTDFGLSKefLLDE 159
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  865 EEKEYHAEGgkvPIKWMALESILHRIYTHQS--DVWSYGVTVWELMTfGSKPY--DGIPAS--EISS-ILEKGERLPQ 935
Cdd:cd05613  160 NERAYSFCG---TIEYMAPEIVRGGDSGHDKavDWWSLGVLMYELLT-GASPFtvDGEKNSqaEISRrILKSEPPYPQ 233
PK_ILK cd14057
Pseudokinase domain of Integrin Linked Kinase; The pseudokinase domain shows similarity to ...
724-971 5.00e-11

Pseudokinase domain of Integrin Linked Kinase; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. ILK contains N-terminal ankyrin repeats, a Pleckstrin Homology (PH) domain, and a C-terminal pseudokinase domain. It is a component of the IPP (ILK/PINCH/Parvin) complex that couples beta integrins to the actin cytoskeleton, and plays important roles in cell adhesion, spreading, invasion, and migration. ILK was initially thought to be an active kinase despite the lack of key conserved residues because of in vitro studies showing that it can phosphorylate certain protein substrates. However, in vivo experiments in Caenorhabditis elegans, Drosophila melanogaster, and mice (ILK-null and knock-in) proved that ILK is not an active kinase. In addition to actin cytoskeleton regulation, ILK also influences the microtubule network and mitotic spindle orientation. The pseudokinase domain of ILK binds several adaptor proteins including the parvins and paxillin. The ILK subfamily is part of a larger superfamily that includes the catalytic domains of protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270959 [Multi-domain]  Cd Length: 251  Bit Score: 64.43  E-value: 5.00e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  724 GTVYKGLWipegEKVKIPVAIKELREATSPKAnKEILDEAYVMASVDNPHVCRLLGICLTS-TVQLITQLMPFGCLLDYV 802
Cdd:cd14057    9 GELWKGRW----QGNDIVAKILKVRDVTTRIS-RDFNEEYPRLRIFSHPNVLPVLGACNSPpNLVVISQYMPYGSLYNVL 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  803 REHKDNIGSQ-YLLNWCVQIAKGMNYLE--DRRLVHRDLAARnvlvktpqHVKITDFGLAKLLGAEEKEYHAEGGKV--P 877
Cdd:cd14057   84 HEGTGVVVDQsQAVKFALDIARGMAFLHtlEPLIPRHHLNSK--------HVMIDEDMTARINMADVKFSFQEPGKMynP 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  878 iKWMALESILHR---IYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEIS-SILEKGERLPQPPICTIDVYMIMVKCWMI 953
Cdd:cd14057  156 -AWMAPEALQKKpedINRRSADMWSFAILLWELVT-REVPFADLSNMEIGmKIALEGLRVTIPPGISPHMCKLMKICMNE 233
                        250
                 ....*....|....*...
gi 29725609  954 DADSRPKFRELIIEFSKM 971
Cdd:cd14057  234 DPGKRPKFDMIVPILEKM 251
STKc_IRE1 cd13982
Catalytic domain of the Serine/Threonine kinase, Inositol-requiring protein 1; STKs catalyze ...
716-917 5.19e-11

Catalytic domain of the Serine/Threonine kinase, Inositol-requiring protein 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IRE1, also called Endoplasmic reticulum (ER)-to-nucleus signaling protein (or ERN), is an ER-localized type I transmembrane protein with kinase and endoribonuclease domains in the cytoplasmic side. It acts as an ER stress sensor and is the oldest and most conserved component of the unfolded protein response (UPR) in eukaryotes. The UPR is activated when protein misfolding is detected in the ER in order to decrease the synthesis of new proteins and increase the capacity of the ER to cope with the stress. During ER stress, IRE1 dimerizes and forms oligomers, allowing the kinase domain to undergo trans-autophosphorylation. This leads to a conformational change that stimulates its endoribonuclease activity and results in the cleavage of its mRNA substrate, HAC1 in yeast and XBP1 in metazoans, promoting a splicing event that enables translation into a transcription factor which activates the UPR. Mammals contain two IRE1 proteins, IRE1alpha (or ERN1) and IRE1beta (or ERN2). The Ire1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270884 [Multi-domain]  Cd Length: 269  Bit Score: 64.60  E-value: 5.19e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGT-VYKGLWipEGEkvkiPVAIKE-LREATSpKANKEIldeAYVMASVDNPHVCRLLgiCLTSTVQLITQLM 793
Cdd:cd13982    7 KVLGYGSEGTiVFRGTF--DGR----PVAVKRlLPEFFD-FADREV---QLLRESDEHPNVIRYF--CTEKDRQFLYIAL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFgC---LLDYV---REHKDNIGSQY-LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH-----VKITDFGLAKL 861
Cdd:cd13982   75 EL-CaasLQDLVespRESKLFLRPGLePVRLLRQIASGLAHLHSLNIVHRDLKPQNILISTPNAhgnvrAMISDFGLCKK 153
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 29725609  862 LGAEEKEYHA-------EGGKVPikWMALESILHRIyTHQSDVWSYGVTVWELMTFGSKPYDG 917
Cdd:cd13982  154 LDVGRSSFSRrsgvagtSGWIAP--EMLSGSTKRRQ-TRAVDIFSLGCVFYYVLSGGSHPFGD 213
STKc_TAO2 cd06634
Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 2; STKs catalyze ...
709-907 5.66e-11

Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Human TAO2 is also known as prostate-derived Ste20-like kinase (PSK) and was identified in a screen for overexpressed RNAs in prostate cancer. TAO2 possesses mitogen-activated protein kinase (MAPK) kinase kinase activity and activates both p38 and c-Jun N-terminal kinase (JNK), by phosphorylating and activating their respective MAP/ERK kinases, MEK3/MEK6 and MKK4/MKK7. It contains a long C-terminal extension with autoinhibitory segments, and is activated by the release of this inhibition and the phosphorylation of its activation loop serine. TAO2 functions as a regulator of actin cytoskeletal and microtubule organization. In addition, it regulates the transforming growth factor-activated kinase 1 (TAK1), which is a MAPKKK that plays an essential role in the signaling pathways of tumor necrosis factor, interleukin 1, and Toll-like receptor. The TAO2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270804 [Multi-domain]  Cd Length: 308  Bit Score: 65.04  E-value: 5.66e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  709 ETEFKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANK--EILDEAYVMASVDNPHVCRLLGICLTSTV 786
Cdd:cd06634   14 EKLFSDLREIGHGSFGAVYFARDVRNNEVV----AIKKMSYSGKQSNEKwqDIIKEVKFLQKLRHPNTIEYRGCYLREHT 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAee 866
Cdd:cd06634   90 AWLVMEYCLGSASDLLEVHKKPLQEVEIAAITHGALQGLAYLHSHNMIHRDVKAGNILLTEPGLVKLGDFGSASIMAP-- 167
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 29725609  867 keyhAEGGKVPIKWMALESIL---HRIYTHQSDVWSYGVTVWEL 907
Cdd:cd06634  168 ----ANSFVGTPYWMAPEVILamdEGQYDGKVDVWSLGITCIEL 207
STKc_PFTAIRE1 cd07869
Catalytic domain of the Serine/Threonine Kinase, PFTAIRE-1 kinase; STKs catalyze the transfer ...
708-929 5.68e-11

Catalytic domain of the Serine/Threonine Kinase, PFTAIRE-1 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PFTAIRE-1 is widely expressed except in the spleen and thymus. It is highly expressed in the brain, heart, pancreas, testis, and ovary, and is localized in the cytoplasm. It is regulated by cyclin D3 and is inhibited by the p21 cell cycle inhibitor. It has also been shown to interact with the membrane-associated cyclin Y, which recruits the protein to the plasma membrane. PFTAIRE-1 shares sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The PFTAIRE-1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143374 [Multi-domain]  Cd Length: 303  Bit Score: 65.10  E-value: 5.68e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  708 KETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKAnkeiLDEAYVMASVDNPHVCRLLGICLT-STV 786
Cdd:cd07869    3 KADSYEKLEKLGEGSYATVYKGKSKVNGKLVALKVIRLQEEEGTPFTA----IREASLLKGLKHANIVLLHDIIHTkETL 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGcLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllgAEE 866
Cdd:cd07869   79 TLVFEYVHTD-LCQYMDKHPGGLHPENVKLFLFQLLRGLSYIHQRYILHRDLKPQNLLISDTGELKLADFGLAR---AKS 154
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  867 KEYHAEGGKVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELMTfGSKPYDGIpaSEISSILEK 929
Cdd:cd07869  155 VPSHTYSNEVVTLWYRPPDVLlgSTEYSTCLDMWGVGCIFVEMIQ-GVAAFPGM--KDIQDQLER 216
STKc_Aurora-A cd14116
Catalytic domain of the Serine/Threonine kinase, Aurora-A kinase; STKs catalyze the transfer ...
711-916 5.87e-11

Catalytic domain of the Serine/Threonine kinase, Aurora-A kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Aurora kinases are key regulators of mitosis and are essential for the accurate and equal division of genomic material from parent to daughter cells. Vertebrates contain at least 2 Aurora kinases (A and B); mammals contains a third Aurora kinase gene (C). Aurora-A regulates cell cycle events from the late S-phase through the M-phase including centrosome maturation, mitotic entry, centrosome separation, spindle assembly, chromosome alignment, cytokinesis, and mitotic exit. Aurora-A activation depends on its autophosphorylation and binding to the microtubule-associated protein TPX2, which also localizes the kinase to spindle microtubules. Aurora-A is overexpressed in many cancer types such as prostate, ovarian, breast, bladder, gastric, and pancreatic. The Aurora subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271018 [Multi-domain]  Cd Length: 258  Bit Score: 64.21  E-value: 5.87e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKANKE--ILDEAYVMASVDNPHVCRLLGICLTST-VQ 787
Cdd:cd14116    6 DFEIGRPLGKGKFGNVY----LAREKQSKFILALKVLFKAQLEKAGVEhqLRREVEIQSHLRHPNILRLYGYFHDATrVY 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCL---LDYVREHKDNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAkllga 864
Cdd:cd14116   82 LILEYAPLGTVyreLQKLSKFDEQRTATYIT----ELANALSYCHSKRVIHRDIKPENLLLGSAGELKIADFGWS----- 152
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  865 eekeYHAEGGKVP-----IKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYD 916
Cdd:cd14116  153 ----VHAPSSRRTtlcgtLDYLPPEMIEGRMHDEKVDLWSLGVLCYEFLV-GKPPFE 204
STKc_cPKC_beta cd05616
Catalytic domain of the Serine/Threonine Kinase, Classical Protein Kinase C beta; STKs ...
711-935 6.19e-11

Catalytic domain of the Serine/Threonine Kinase, Classical Protein Kinase C beta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PKC beta isoforms (I and II), generated by alternative splicing of a single gene, are preferentially activated by hyperglycemia-induced DAG (1,2-diacylglycerol) in retinal tissues. This is implicated in diabetic microangiopathy such as ischemia, neovascularization, and abnormal vasodilator function. PKC-beta also plays an important role in VEGF signaling. In addition, glucose regulates proliferation in retinal endothelial cells via PKC-betaI. PKC-beta is also being explored as a therapeutic target in cancer. It contributes to tumor formation and is involved in the tumor host mechanisms of inflammation and angiogenesis. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. PKCs undergo three phosphorylations in order to take mature forms. In addition, cPKCs depend on calcium, DAG, and in most cases, phosphatidylserine (PS) for activation. The cPKC-beta subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270767 [Multi-domain]  Cd Length: 323  Bit Score: 65.41  E-value: 6.19e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKAN--KEILDEAYVMASVDNPHVCRLLGICLtSTVQL 788
Cdd:cd05616    1 DFNFLMVLGKGSFGKVM----LAERKGTDELYAVKILKKDVVIQDDdvECTMVEKRVLALSGKPPFLTQLHSCF-QTMDR 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPF--GCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK---LLG 863
Cdd:cd05616   76 LYFVMEYvnGGDLMYHIQQVGRFKEPHAVFYAAEIAIGLFFLQSKGIIYRDLKLDNVMLDSEGHIKIADFGMCKeniWDG 155
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 29725609  864 AEEKEYHAeggkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEI-SSILEKGERLPQ 935
Cdd:cd05616  156 VTTKTFCG----TP-DYIAPEIIAYQPYGKSVDWWAFGVLLYEMLA-GQAPFEGEDEDELfQSIMEHNVAYPK 222
STKc_TAO1 cd06635
Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 1; STKs catalyze ...
709-907 6.79e-11

Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TAO1 is sometimes referred to as prostate-derived sterile 20-like kinase 2 (PSK2). TAO1 activates the p38 MAPK through direct interaction with and activation of MEK3. TAO1 is highly expressed in the brain and may play a role in neuronal apoptosis. TAO1 interacts with the checkpoint proteins BubR1 and Mad2, and plays an important role in regulating mitotic progression, which is required for both chromosome congression and checkpoint-induced anaphase delay. TAO1 may play a role in protecting genomic stability. TAO proteins possess MAPK kinase kinase activity. MAPK signaling cascades are important in mediating cellular responses to extracellular signals. The TAO1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270805 [Multi-domain]  Cd Length: 317  Bit Score: 65.07  E-value: 6.79e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  709 ETEFKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKANK--EILDEAYVMASVDNPHVCRLLGICLTSTV 786
Cdd:cd06635   24 EKLFSDLREIGHGSFGAVY----FARDVRTSEVVAIKKMSYSGKQSNEKwqDIIKEVKFLQRIKHPNSIEYKGCYLREHT 99
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAee 866
Cdd:cd06635  100 AWLVMEYCLGSASDLLEVHKKPLQEIEIAAITHGALQGLAYLHSHNMIHRDIKAGNILLTEPGQVKLADFGSASIASP-- 177
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 29725609  867 keyhAEGGKVPIKWMALESIL---HRIYTHQSDVWSYGVTVWEL 907
Cdd:cd06635  178 ----ANSFVGTPYWMAPEVILamdEGQYDGKVDVWSLGITCIEL 217
STKc_DAPK2 cd14196
Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 2; STKs ...
718-917 7.48e-11

Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DAPKs mediate cell death and act as tumor suppressors. They are necessary to induce cell death and their overexpression leads to death-associated changes including membrane blebbing, cell rounding, and formation of autophagic vesicles. Vertebrates contain three subfamily members with different domain architecture, localization, and function. DAPK2, also called DAPK-related protein 1 (DRP-1), is a Ca2+/calmodulin (CaM)-regulated protein containing an N-terminal kinase domain, a CaM autoinhibitory site and a dimerization module. It lacks the cytoskeletal binding regions of DAPK1 and the exogenous protein has been shown to be soluble and cytoplasmic. FLAG-tagged DAPK2, however, accumulated within membrane-enclosed autophagic vesicles. It is unclear where endogenous DAPK2 is localized. DAPK2 participates in TNF-alpha and FAS-receptor induced cell death and enhances neutrophilic maturation in myeloid leukemic cells. It contributes to the induction of anoikis and its down-regulation is implicated in the beta-catenin induced resistance of malignant epithelial cells to anoikis. The DAPK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271098 [Multi-domain]  Cd Length: 269  Bit Score: 64.21  E-value: 7.48e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGlwipEGEKVKIPVAIKELREATSPKANK-----EILDEAYVMASVDNPHVCRLLGICLTST-VQLITQ 791
Cdd:cd14196   13 LGSGQFAIVKKC----REKSTGLEYAAKFIKKRQSRASRRgvsreEIEREVSILRQVLHPNIITLHDVYENRTdVVLILE 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPFGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLV---KTP-QHVKITDFGLAKLL--GAE 865
Cdd:cd14196   89 LVSGGELFDFLAQ-KESLSEEEATSFIKQILDGVNYLHTKKIAHFDLKPENIMLldkNIPiPHIKLIDFGLAHEIedGVE 167
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 29725609  866 EKEYHAeggkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd14196  168 FKNIFG----TP-EFVAPEIVNYEPLGLEADMWSIGVITYILLS-GASPFLG 213
STKc_p38alpha cd07877
Catalytic domain of the Serine/Threonine Kinase, p38alpha Mitogen-Activated Protein Kinase ...
711-909 7.49e-11

Catalytic domain of the Serine/Threonine Kinase, p38alpha Mitogen-Activated Protein Kinase (also called MAPK14); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p38alpha/MAPK14 is expressed in most tissues and is the major isoform involved in the immune and inflammatory response. It is the central p38 MAPK involved in myogenesis. It plays a role in regulating cell cycle check-point transition and promoting cell differentiation. p38alpha also regulates cell proliferation and death through crosstalk with the JNK pathway. Its substrates include MAPK activated protein kinase 2 (MK2), MK5, and the transcription factors ATF2 and Mitf. p38 kinases MAPKs, serving as important mediators of cellular responses to extracellular signals. They are activated by the MAPK kinases MKK3 and MKK6, which in turn are activated by upstream MAPK kinase kinases including TAK1, ASK1, and MLK3, in response to cellular stresses or inflammatory cytokines. The p38alpha subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143382 [Multi-domain]  Cd Length: 345  Bit Score: 65.06  E-value: 7.49e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLwipeGEKVKIPVAIKEL-REATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST---- 785
Cdd:cd07877   18 RYQNLSPVGSGAYGSVCAAF----DTKTGLRVAVKKLsRPFQSIIHAKRTYRELRLLKHMKHENVIGLLDVFTPARslee 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 ---VQLITQLMPfGCLLDYVREHK---DNIgsQYLLnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:cd07877   94 fndVYLVTHLMG-ADLNNIVKCQKltdDHV--QFLI---YQILRGLKYIHSADIIHRDLKPSNLAVNEDCELKILDFGLA 167
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 29725609  860 KLLGAEEKEYhaeggkVPIKWM-ALESILHRIYTHQS-DVWSYGVTVWELMT 909
Cdd:cd07877  168 RHTDDEMTGY------VATRWYrAPEIMLNWMHYNQTvDIWSVGCIMAELLT 213
STKc_CaMKI cd14083
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
706-902 8.52e-11

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type I; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. There are several types of CaMKs including CaMKI, CaMKII, and CaMKIV. In vertebrates, there are four CaMKI proteins encoded by different genes (alpha, beta, gamma, and delta), each producing at least one variant. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. In addition, they may be involved in osteoclast differentiation and bone resorption. The CaMKI subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270985 [Multi-domain]  Cd Length: 259  Bit Score: 63.93  E-value: 8.52e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  706 ILKETEFKKikVLGSGAFGTVYKGlwipEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGIC-LTS 784
Cdd:cd14083    1 IRDKYEFKE--VLGTGAFSEVVLA----EDKATGKLVAIKCIDKKALKGKEDSLENEIAVLRKIKHPNIVQLLDIYeSKS 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 TVQLITQLMPFGCLLDYVRE-----HKDnigSQYLLNwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH---VKITDF 856
Cdd:cd14083   75 HLYLVMELVTGGELFDRIVEkgsytEKD---ASHLIR---QVLEAVDYLHSLGIVHRDLKPENLLYYSPDEdskIMISDF 148
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*.
gi 29725609  857 GLAKLlgaEEKEYHAEGGKVPiKWMALESILHRIYTHQSDVWSYGV 902
Cdd:cd14083  149 GLSKM---EDSGVMSTACGTP-GYVAPEVLAQKPYGKAVDCWSIGV 190
STKc_Trio_C cd14113
C-terminal kinase domain of the Large Serine/Threonine Kinase and Rho Guanine Nucleotide ...
709-915 9.38e-11

C-terminal kinase domain of the Large Serine/Threonine Kinase and Rho Guanine Nucleotide Exchange Factor, Triple functional domain protein; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Triple functional domain protein (Trio), also called PTPRF-interacting protein, is a large multidomain protein containing a series of spectrin-like repeats, two each of RhoGEF and SH3 domains, an immunoglobulin-like (Ig) domain and a C-terminal kinase. Trio plays important roles in neuronal cell migration and axon guidance. It was originally identified as an interacting partner of the of the receptor-like tyrosine phosphatase (RPTP) LAR (leukocyte-antigen-related protein), a family of receptors that function in the signaling to the actin cytoskeleton during development. Trio functions as a GEF for Rac1, RhoG, and RhoA, and is involved in the regulation of lamellipodia formation, mediating Rac1-dependent cell spreading and migration. The Trio subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271015 [Multi-domain]  Cd Length: 263  Bit Score: 63.84  E-value: 9.38e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  709 ETEFKKIKVLGSGAFGTVYKGlwipEGEKVKIPVAIKELREATSPKanKEILDEAYVMASVDNPHVCRLLGICLTST-VQ 787
Cdd:cd14113    6 DSFYSEVAELGRGRFSVVKKC----DQRGTKRAVATKFVNKKLMKR--DQVTHELGVLQSLQHPQLVGLLDTFETPTsYI 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREHkDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVK---TPQHVKITDFGLA----- 859
Cdd:cd14113   80 LVLEMADQGRLLDYVVRW-GNLTEEKIRFYLREILEALQYLHNCRIAHLDLKPENILVDqslSKPTIKLADFGDAvqlnt 158
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  860 -----KLLGAEEkeyhaeggkvpikWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd14113  159 tyyihQLLGSPE-------------FAAPEIILGNPVSLTSDLWSIGVLTYVLLS-GVSPF 205
STKc_PIM2 cd14101
Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) ...
711-967 1.20e-10

Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PIM gene locus was discovered as a result of the cloning of retroviral intergration sites in murine Moloney leukemia virus, leading to the identification of PIM kinases. They are constitutively active STKs with a broad range of cellular targets and are overexpressed in many haematopoietic malignancies and solid cancers. Vertebrates contain three distinct PIM kinase genes (PIM1-3); each gene may result in mutliple protein isoforms. There are three PIM2 isoforms resulting from alternative translation initiation sites. PIM2 is highly expressed in leukemia and lymphomas and has been shown to promote the survival and proliferation of tumor cells. The PIM2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271003 [Multi-domain]  Cd Length: 257  Bit Score: 63.33  E-value: 1.20e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPKAN-----KEILDEAYVMASVDNPHVCRLLGICLTST 785
Cdd:cd14101    1 QYTMGNLLGKGGFGTVYAGHRISDGLQVAIKQISRNRVQQWSKLPGvnpvpNEVALLQSVGGGPGHRGVIRLLDWFEIPE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGC--LLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ-HVKITDFGLAKLL 862
Cdd:cd14101   81 GFLLVLERPQHCqdLFDYITE-RGALDESLARRFFKQVVEAVQHCHSKGVVHRDIKDENILVDLRTgDIKLIDFGSGATL 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 gAEEKEYHAEGGKV--PIKWMAlesiLHRIYTHQSDVWSYGVTVWElMTFGSkpydgIPASEISSILEKGERLPQPpiCT 940
Cdd:cd14101  160 -KDSMYTDFDGTRVysPPEWIL----YHQYHALPATVWSLGILLYD-MVCGD-----IPFERDTDILKAKPSFNKR--VS 226
                        250       260
                 ....*....|....*....|....*..
gi 29725609  941 IDVYMIMVKCWMIDADSRPKFRELIIE 967
Cdd:cd14101  227 NDCRSLIRSCLAYNPSDRPSLEQILLH 253
PK_GC-2D cd14043
Pseudokinase domain of the membrane Guanylate Cyclase receptor, GC-2D; The pseudokinase domain ...
823-973 1.22e-10

Pseudokinase domain of the membrane Guanylate Cyclase receptor, GC-2D; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity and/or ATP binding. GC-2D is allso called Retinal Guanylyl Cyclase 1 (RETGC-1) or Rod Outer Segment membrane Guanylate Cyclase (ROS-GC). It is found in the photoreceptors of the retina where it anchors the reciprocal feedback loop between calcium and cGMP, which regulates the dark, light, and recovery phases in phototransduction. It is also found in other sensory neurons and may be a universal transduction component that plays a role in the perception of all senses. Membrane (or particulate) GCs consist of an extracellular ligand-binding domain, a single transmembrane region, and an intracellular tail that contains a PK-like domain, an amphiphatic region and a catalytic GC domain that catalyzes the conversion of GTP into cGMP and pyrophosphate. Membrane GCs act as receptors that transduce an extracellular signal to the intracellular production of cGMP, which has been implicated in many processes including cell proliferation, phototransduction, and muscle contractility, through its downstream effectors such as PKG. The PK-like domain of GCs functions as a negative regulator of the catalytic GC domain and may also act as a docking site for interacting proteins such as GC-activating proteins. The GC-2D subfamily is part of a larger superfamily that includes the catalytic domains of protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270945 [Multi-domain]  Cd Length: 267  Bit Score: 63.58  E-value: 1.22e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  823 KGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAeEKEYHAEGGKVPIKWMALESI----LHRIYTHQSDVW 898
Cdd:cd14043  108 KGMRYLHHRGIVHGRLKSRNCVVDGRFVLKITDYGYNEILEA-QNLPLPEPAPEELLWTAPELLrdprLERRGTFPGDVF 186
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  899 SYGVTVWELMTFGSkPYD--GIPASEissILEKGERlpQPPICTIDVYM---------IMVKCWMIDADSRPKFRELIIE 967
Cdd:cd14043  187 SFAIIMQEVIVRGA-PYCmlGLSPEE---IIEKVRS--PPPLCRPSVSMdqapleciqLMKQCWSEAPERRPTFDQIFDQ 260

                 ....*.
gi 29725609  968 FSKMAR 973
Cdd:cd14043  261 FKSINK 266
STKc_PCTAIRE2 cd07872
Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-2 kinase; STKs catalyze the transfer ...
708-907 1.33e-10

Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-2 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PCTAIRE-2 is specifically expressed in neurons in the central nervous system, mainly in terminally differentiated neurons. It associates with Trap (Tudor repeat associator with PCTAIRE-2) and could play a role in regulating mitochondrial function in neurons. PCTAIRE-2 shares sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The PCTAIRE-2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143377 [Multi-domain]  Cd Length: 309  Bit Score: 63.86  E-value: 1.33e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  708 KETEFKKIKVLGSGAFGTVYKGlwipEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTvq 787
Cdd:cd07872    4 KMETYIKLEKLGEGTYATVFKG----RSKLTENLVALKEIRLEHEEGAPCTAIREVSLLKDLKHANIVTLHDIVHTDK-- 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 liTQLMPFGCLLDYVREHKDNIGSQYLLN----WCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd07872   78 --SLTLVFEYLDKDLKQYMDDCGNIMSMHnvkiFLYQILRGLAYCHRRKVLHRDLKPQNLLINERGELKLADFGLARAKS 155
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*.
gi 29725609  864 AEEKEYHAEggkVPIKWMALESIL--HRIYTHQSDVWSYGVTVWEL 907
Cdd:cd07872  156 VPTKTYSNE---VVTLWYRPPDVLlgSSEYSTQIDMWGVGCIFFEM 198
STKc_MLCK2 cd14190
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 2; STKs catalyze ...
716-917 1.43e-10

Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLCK2 (or MYLK2) phosphorylates myosin regulatory light chain and controls the contraction of skeletal muscles. MLCK2 contains a single kinase domain near the C-terminus followed by a regulatory segment containing an autoinhibitory Ca2+/calmodulin binding site. The MLCK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271092 [Multi-domain]  Cd Length: 261  Bit Score: 63.40  E-value: 1.43e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATsPKANKEILDEAYVMASVDNPHVCRLL-GICLTSTVQLITQLMP 794
Cdd:cd14190   10 EVLGGGKFGKVHTCTEKRTGLKL----AAKVINKQN-SKDKEMVLLEIQVMNQLNHRNLIQLYeAIETPNEIVLFMEYVE 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVL-VKTPQH-VKITDFGLAKLLGAEEKEYHAE 872
Cdd:cd14190   85 GGELFERIVDEDYHLTEVDAMVFVRQICEGIQFMHQMRVLHLDLKPENILcVNRTGHqVKIIDFGLARRYNPREKLKVNF 164
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 29725609  873 GgkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd14190  165 G--TP-EFLSPEVVNYDQVSFPTDMWSMGVITYMLLS-GLSPFLG 205
PKc_TOPK cd14001
Catalytic domain of the Dual-specificity protein kinase, Lymphokine-activated killer ...
715-909 1.45e-10

Catalytic domain of the Dual-specificity protein kinase, Lymphokine-activated killer T-cell-originated protein kinase; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. TOPK, also called PDZ-binding kinase (PBK), is activated at the early stage of mitosis and plays a critical role in cytokinesis. It partly functions as a mitogen-activated protein kinase (MAPK) kinase and is capable of phosphorylating p38, JNK1, and ERK2. TOPK also plays a role in DNA damage sensing and repair through its phosphorylation of histone H2AX. It contributes to cancer development and progression by downregulating the function of tumor suppressor p53 and reducing cell-cycle regulatory proteins. TOPK is found highly expressed in breast and skin cancer cells. The TOPK subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270903 [Multi-domain]  Cd Length: 292  Bit Score: 63.57  E-value: 1.45e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSP----KANKEILDEAYVMASVDNPHV--------------CR 776
Cdd:cd14001    4 MKKLGYGTGVNVYLMKRSPRGGSSRSPWAVKKINSKCDKgqrsLYQERLKEEAKILKSLNHPNIvgfraftksedgslCL 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  777 LLGICLTSTVQLITQLMPFGclldyvrehKDNIGSQYLLNWCVQIAKGMNYLE-DRRLVHRDLAARNVLVKTP-QHVKIT 854
Cdd:cd14001   84 AMEYGGKSLNDLIEERYEAG---------LGPFPAATILKVALSIARALEYLHnEKKILHGDIKSGNVLIKGDfESVKLC 154
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  855 DFGLA-----KLLGAEEKEYHAEGGKVpikWMALESILH-RIYTHQSDVWSYGVTVWELMT 909
Cdd:cd14001  155 DFGVSlplteNLEVDSDPKAQYVGTEP---WKAKEALEEgGVITDKADIFAYGLVLWEMMT 212
STKc_NUAK cd14073
Catalytic domain of the Serine/Threonine Kinase, novel (nua) kinase family NUAK; STKs catalyze ...
712-917 1.48e-10

Catalytic domain of the Serine/Threonine Kinase, novel (nua) kinase family NUAK; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NUAK proteins are classified as AMP-activated protein kinase (AMPK)-related kinases, which like AMPK are activated by the major tumor suppressor LKB1. Vertebrates contain two NUAK proteins, called NUAK1 and NUAK2. NUAK1, also called ARK5 (AMPK-related protein kinase 5), regulates cell proliferation and displays tumor suppression through direct interaction and phosphorylation of p53. It is also involved in cell senescence and motility. High NUAK1 expression is associated with invasiveness of nonsmall cell lung cancer (NSCLC) and breast cancer cells. NUAK2, also called SNARK (Sucrose, non-fermenting 1/AMP-activated protein kinase-related kinase), is involved in energy metabolism. It is activated by hyperosmotic stress, DNA damage, and nutrients such as glucose and glutamine. NUAK2-knockout mice develop obesity, altered serum lipid profiles, hyperinsulinaemia, hyperglycaemia, and impaired glucose tolerance. The NUAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270975 [Multi-domain]  Cd Length: 254  Bit Score: 63.18  E-value: 1.48e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREA--TSPKANKEILDEAYVMASVDNPHVCRLLGICLTStvQLI 789
Cdd:cd14073    3 YELLETLGKGTYGKVKLAIERATGREV----AIKSIKKDkiEDEQDMVRIRREIEIMSSLNHPHIIRIYEVFENK--DKI 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPF---GCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgAEE 866
Cdd:cd14073   77 VIVMEYasgGELYDYISE-RRRLPEREARRIFRQIVSAVHYCHKNGVVHRDLKLENILLDQNGNAKIADFGLSNLY-SKD 154
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 29725609  867 KEYHAEGGKvPIkWMALESILHRIYTH-QSDVWSYGVTVWELMtFGSKPYDG 917
Cdd:cd14073  155 KLLQTFCGS-PL-YASPEIVNGTPYQGpEVDCWSLGVLLYTLV-YGTMPFDG 203
STKc_PKC cd05570
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase C; STKs catalyze the transfer ...
716-929 1.54e-10

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase C; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. PKCs undergo three phosphorylations in order to take mature forms. In addition, classical PKCs depend on calcium, DAG (1,2-diacylglycerol), and in most cases, phosphatidylserine (PS) for activation. Novel PKCs are calcium-independent, but require DAG and PS for activity, while atypical PKCs only require PS. PKCs phosphorylate and modify the activities of a wide variety of cellular proteins including receptors, enzymes, cytoskeletal proteins, transcription factors, and other kinases. They play a central role in signal transduction pathways that regulate cell migration and polarity, proliferation, differentiation, and apoptosis. Also included in this subfamily are the PKC-like proteins, called PKNs. The PKC subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270722 [Multi-domain]  Cd Length: 318  Bit Score: 63.77  E-value: 1.54e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYkglwIPEGEKVKIPVAIKELReatspkanKE-ILDEAYVMASVDNPHVCRLLG-----ICLTSTVQLI 789
Cdd:cd05570    1 KVLGKGSFGKVM----LAERKKTDELYAIKVLK--------KEvIIEDDDVECTMTEKRVLALANrhpflTGLHACFQTE 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQL---MPF---GCLLDYV-REHK-DNIGSQYllnWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKl 861
Cdd:cd05570   69 DRLyfvMEYvngGDLMFHIqRARRfTEERARF---YAAEICLALQFLHERGIIYRDLKLDNVLLDAEGHIKIADFGMCK- 144
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  862 lgaeekEYHAEGGK------VPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEI-SSILEK 929
Cdd:cd05570  145 ------EGIWGGNTtstfcgTP-DYIAPEILREQDYGFSVDWWALGVLLYEMLA-GQSPFEGDDEDELfEAILND 211
PTZ00426 PTZ00426
cAMP-dependent protein kinase catalytic subunit; Provisional
693-915 1.75e-10

cAMP-dependent protein kinase catalytic subunit; Provisional


Pssm-ID: 173616 [Multi-domain]  Cd Length: 340  Bit Score: 63.85  E-value: 1.75e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   693 TPSGEAPNQAllRILKETEFKKIKVLGSGAFGTV----YKGLWIPegekvkiPVAIKELREATSPKANK--EILDEAYVM 766
Cdd:PTZ00426   15 SDSTKEPKRK--NKMKYEDFNFIRTLGTGSFGRVilatYKNEDFP-------PVAIKRFEKSKIIKQKQvdHVFSERKIL 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   767 ASVDNPHVCRLLG-ICLTSTVQLITQLMPFGCLLDYVREHK---DNIGSQYllnwCVQIAKGMNYLEDRRLVHRDLAARN 842
Cdd:PTZ00426   86 NYINHPFCVNLYGsFKDESYLYLVLEFVIGGEFFTFLRRNKrfpNDVGCFY----AAQIVLIFEYLQSLNIVYRDLKPEN 161
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 29725609   843 VLVKTPQHVKITDFGLAKLLgaEEKEYHAEGGKvpiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:PTZ00426  162 LLLDKDGFIKMTDFGFAKVV--DTRTYTLCGTP---EYIAPEILLNVGHGKAADWWTLGIFIYEILV-GCPPF 228
PHA03209 PHA03209
serine/threonine kinase US3; Provisional
699-921 2.13e-10

serine/threonine kinase US3; Provisional


Pssm-ID: 177557 [Multi-domain]  Cd Length: 357  Bit Score: 63.74  E-value: 2.13e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   699 PNQALLRILKETEFKKIKVLGSGAFGTVYkgLWIPEGEKVkiPVAIKELREATSpkankeiLDEAYVMASVDNPHVCRLL 778
Cdd:PHA03209   55 TKQKAREVVASLGYTVIKTLTPGSEGRVF--VATKPGQPD--PVVLKIGQKGTT-------LIEAMLLQNVNHPSVIRMK 123
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   779 GICLTSTVQLITqLMPFGC-LLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFG 857
Cdd:PHA03209  124 DTLVSGAITCMV-LPHYSSdLYTYLTKRSRPLPIDQALIIEKQILEGLRYLHAQRIIHRDVKTENIFINDVDQVCIGDLG 202
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 29725609   858 LAKLLGAEEKEYHAEGgkvPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSKPYDGIPAS 921
Cdd:PHA03209  203 AAQFPVVAPAFLGLAG---TVETNAPEVLARDKYNSKADIWSAGIVLFEMLAYPSTIFEDPPST 263
STKc_CDKL cd07833
Catalytic domain of Cyclin-Dependent protein Kinase Like Serine/Threonine Kinases; STKs ...
712-981 2.21e-10

Catalytic domain of Cyclin-Dependent protein Kinase Like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of CDKL1-5 and similar proteins. Some CDKLs, like CDKL1 and CDKL3, may be implicated in transformation and others, like CDKL3 and CDKL5, are associated with mental retardation when impaired. CDKL2 plays a role in learning and memory. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDKL subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270827 [Multi-domain]  Cd Length: 288  Bit Score: 63.11  E-value: 2.21e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKEI-LDEAYVMASVDNPHVCRLLGICLTS-TVQLI 789
Cdd:cd07833    3 YEVLGVVGEGAYGVVLKCRNKATGEIV----AIKKFKESEDDEDVKKTaLREVKVLRQLRHENIVNLKEAFRRKgRLYLV 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPfGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEY 869
Cdd:cd07833   79 FEYVE-RTLLELLEASPGGLPPDAVRSYIWQLLQAIAYCHSHNIIHRDIKPENILVSESGVLKLCDFGFARALTARPASP 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  870 HAEggKVPIKWM-ALESILHRI-YTHQSDVWSYGVTVWELMtfgskpyDGIPaseissiLEKGErlpqppiCTID-VYMI 946
Cdd:cd07833  158 LTD--YVATRWYrAPELLVGDTnYGKPVDVWAIGCIMAELL-------DGEP-------LFPGD-------SDIDqLYLI 214
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 29725609  947 MvKCW-------MIDADSRPKFREL-IIEFSKMARDPQRYLVI 981
Cdd:cd07833  215 Q-KCLgplppshQELFSSNPRFAGVaFPEPSQPESLERRYPGK 256
STKc_nPKC_delta cd05620
Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C delta; STKs catalyze ...
716-988 2.89e-10

Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C delta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-delta plays a role in cell cycle regulation and programmed cell death in many cell types. It slows down cell proliferation, inducing cell cycle arrest and enhancing cell differentiation. PKC-delta is also involved in the regulation of transcription as well as immune and inflammatory responses. It plays a central role in the genotoxic stress response that leads to DNA damaged-induced apoptosis. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. nPKCs are calcium-independent, but require DAG (1,2-diacylglycerol) and phosphatidylserine (PS) for activity. The nPKC-delta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173710 [Multi-domain]  Cd Length: 316  Bit Score: 63.04  E-value: 2.89e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVY------KGLWIPEGEKVKIPVAIKELREATspKANKEILDEAYvmasvDNPHVCRLlgICLTSTVQLI 789
Cdd:cd05620    1 KVLGKGSFGKVLlaelkgKGEYFAVKALKKDVVLIDDDVECT--MVEKRVLALAW-----ENPFLTHL--YCTFQTKEHL 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPF---GCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEE 866
Cdd:cd05620   72 FFVMEFlngGDLMFHIQD-KGRFDLYRATFYAAEIVCGLQFLHSKGIIYRDLKLDNVMLDRDGHIKIADFGMCKENVFGD 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 KEYHAEGGkVPiKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPYDGIPASEI-SSILEKGERLPQppictidvym 945
Cdd:cd05620  151 NRASTFCG-TP-DYIAPEILQGLKYTFSVDWWSFGVLLYE-MLIGQSPFHGDDEDELfESIRVDTPHYPR---------- 217
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 29725609  946 imvkcWmIDADSRPKFRELiiefskMARDPQRYLVIQGDERMH 988
Cdd:cd05620  218 -----W-ITKESKDILEKL------FERDPTRRLGVVGNIRGH 248
PKc_MEK cd06615
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP) ...
710-920 3.30e-10

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MEK1 and MEK2 are MAPK kinases (MAPKKs or MKKs), and are dual-specificity PKs that phosphorylate and activate the downstream targets, ERK1 and ERK2, on specific threonine and tyrosine residues. The ERK cascade starts with extracellular signals including growth factors, hormones, and neurotransmitters, which act through receptors and ion channels to initiate intracellular signaling that leads to the activation at the MAPKKK (Raf-1 or MOS) level, which leads to the transmission of signals to MEK1/2, and finally to ERK1/2. The ERK cascade plays an important role in cell proliferation, differentiation, oncogenic transformation, and cell cycle control, as well as in apoptosis and cell survival under certain conditions. This cascade has also been implicated in synaptic plasticity, migration, morphological determination, and stress response immunological reactions. Gain-of-function mutations in genes encoding ERK cascade proteins, including MEK1/2, cause cardiofaciocutaneous (CFC) syndrome, a condition leading to multiple congenital anomalies and mental retardation in patients. The MEK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132946 [Multi-domain]  Cd Length: 308  Bit Score: 62.84  E-value: 3.30e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGLWIPEGekvkIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLG---------I 780
Cdd:cd06615    1 DDFEKLGELGAGNGGVVTKVLHRPSG----LIMARKLIHLEIKPAIRNQIIRELKVLHECNSPYIVGFYGafysdgeisI 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  781 CLTStvqlitqlMPFGCLlDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRR-LVHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:cd06615   77 CMEH--------MDGGSL-DQVLKKAGRIPENILGKISIAVLRGLTYLREKHkIMHRDVKPSNILVNSRGEIKLCDFGVS 147
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  860 KLL---------GAEEkeyhaeggkvpikWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPydgIPA 920
Cdd:cd06615  148 GQLidsmansfvGTRS-------------YMSPERLQGTHYTVQSDIWSLGLSLVE-MAIGRYP---IPP 200
STKc_nPKC_theta_like cd05592
Catalytic domain of the Serine/Threonine Kinases, Novel Protein Kinase C theta, delta, and ...
716-917 3.31e-10

Catalytic domain of the Serine/Threonine Kinases, Novel Protein Kinase C theta, delta, and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-theta is selectively expressed in T-cells and plays an important and non-redundant role in several aspects of T-cell biology. PKC-delta plays a role in cell cycle regulation and programmed cell death in many cell types. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. nPKCs are calcium-independent, but require DAG (1,2-diacylglycerol) and phosphatidylserine (PS) for activity. There are four nPKC isoforms, delta, epsilon, eta, and theta. The nPKC-theta-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270744 [Multi-domain]  Cd Length: 320  Bit Score: 62.79  E-value: 3.31e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYkglwIPEGEKVKIPVAIKELR----------EATspkankeiLDEAYVMA-SVDNPHVCRLLgiCLTS 784
Cdd:cd05592    1 KVLGKGSFGKVM----LAELKGTNQYFAIKALKkdvvledddvECT--------MIERRVLAlASQHPFLTHLF--CTFQ 66
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 TVQLITQLMPF---GCLLDYVREHK--DNIGSQYllnWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:cd05592   67 TESHLFFVMEYlngGDLMFHIQQSGrfDEDRARF---YGAEIICGLQFLHSRGIIYRDLKLDNVLLDREGHIKIADFGMC 143
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  860 KLLGAEEKEYHAEGGkVPiKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPYDG 917
Cdd:cd05592  144 KENIYGENKASTFCG-TP-DYIAPEILKGQKYNQSVDWWSFGVLLYE-MLIGQSPFHG 198
PKc_Wee1_like cd13997
Catalytic domain of the Wee1-like Protein Kinases; PKs catalyze the transfer of the ...
711-965 3.65e-10

Catalytic domain of the Wee1-like Protein Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine or tyrosine residues on protein substrates. This subfamily is composed of the dual-specificity kinase Myt1, the protein tyrosine kinase Wee1, and similar proteins. These proteins are cell cycle checkpoint kinases that are involved in the regulation of cyclin-dependent kinase CDK1, the master engine for mitosis. CDK1 is kept inactivated through phosphorylation of N-terminal thr (T14 by Myt1) and tyr (Y15 by Myt1 and Wee1) residues. Mitosis progression is ensured through activation of CDK1 by dephoshorylation and inactivation of Myt1/Wee1. The Wee1-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270899 [Multi-domain]  Cd Length: 252  Bit Score: 62.02  E-value: 3.65e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREatsPKANKEILDEAYVMASV-DNPHVCRLLGICLTSTVQLI 789
Cdd:cd13997    1 HFHELEQIGSGSFSEVFKVRSKVDGCLYAVKKSKKPFRG---PKERARALREVEAHAALgQHPNIVRYYSSWEEGGHLYI 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 -TQLMPFGCLLDYVRE-HKDNIGSQYLL-NWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEE 866
Cdd:cd13997   78 qMELCENGSLQDALEElSPISKLSEAEVwDLLLQVALGLAFIHSKGIVHLDIKPDNIFISNKGTCKIGDFGLATRLETSG 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 KEYHAEGGkvpikWMALEsILHRIYTH--QSDVWSYGVTVWELMTFGSKPYDGIPASEISSilekgERLPQPPICTIDVY 944
Cdd:cd13997  158 DVEEGDSR-----YLAPE-LLNENYTHlpKADIFSLGVTVYEAATGEPLPRNGQQWQQLRQ-----GKLPLPPGLVLSQE 226
                        250       260
                 ....*....|....*....|...
gi 29725609  945 MIMVKCWMIDAD--SRPKFRELI 965
Cdd:cd13997  227 LTRLLKVMLDPDptRRPTADQLL 249
STKc_PASK cd14004
Catalytic domain of the Serine/Threonine kinase, Per-ARNT-Sim (PAS) domain Kinase; STKs ...
712-934 4.17e-10

Catalytic domain of the Serine/Threonine kinase, Per-ARNT-Sim (PAS) domain Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PASK (or PASKIN) is a nutrient and energy sensor and thus, plays an important role in maintaining cellular energy homeostasis. It coordinates the utilization of glucose in response to metabolic demand. It contains an N-terminal PAS domain which directly interacts and inhibits a C-terminal catalytic kinase domain. The PAS domain serves as a sensory module for different environmental signals such as light, redox state, and various metabolites. Binding of ligands to the PAS domain causes structural changes which leads to kinase activation and the phosphorylation of substrates to trigger the appropriate cellular response. The PASK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270906 [Multi-domain]  Cd Length: 256  Bit Score: 61.63  E-value: 4.17e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKE---LREATSPKANKEILDEAYVMASVD---NPHVCRLLGICLTST 785
Cdd:cd14004    2 YTILKEMGEGAYGQVNLAIYKSKGKEVVIKFIFKErilVDTWVRDRKLGTVPLEIHILDTLNkrsHPNIVKLLDFFEDDE 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 -VQLITQlmPFGC---LLDYVrEHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKl 861
Cdd:cd14004   82 fYYLVME--KHGSgmdLFDFI-ERKPNMDEKEAKYIFRQVADAVKHLHDQGIVHRDIKDENVILDGNGTIKLIDFGSAA- 157
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609  862 lgaeekeyHAEGGKV-----PIKWMALESILHRIYTHQS-DVWSYGVTVWELMtFGSKPYdgipaSEISSILEKGERLP 934
Cdd:cd14004  158 --------YIKSGPFdtfvgTIDYAAPEVLRGNPYGGKEqDIWALGVLLYTLV-FKENPF-----YNIEEILEADLRIP 222
STKc_MOK cd07831
Catalytic domain of the Serine/Threonine Kinase, MAPK/MAK/MRK Overlapping Kinase; STKs ...
712-910 4.44e-10

Catalytic domain of the Serine/Threonine Kinase, MAPK/MAK/MRK Overlapping Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MOK, also called Renal tumor antigen 1 (RAGE-1), is widely expressed and is enriched in testis, kidney, lung, and brain. It is expressed in approximately 50% of renal cell carcinomas (RCC) and is a potential target for immunotherapy. MOK is stabilized by its association with the HSP90 molecular chaperone. It is induced by the transcription factor Cdx2 and may be involved in regulating intestinal epithelial development and differentiation. The MOK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270825 [Multi-domain]  Cd Length: 282  Bit Score: 61.90  E-value: 4.44e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKEILDEAYVMASV-DNPHVCRLLGICL---TSTVQ 787
Cdd:cd07831    1 YKILGKIGEGTFSEVLKAQSRKTGKYY----AIKCMKKHFKSLEQVNNLREIQALRRLsPHPNILRLIEVLFdrkTGRLA 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGcLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTpQHVKITDFGLAKllGAEEK 867
Cdd:cd07831   77 LVFELMDMN-LYELIKGRKRPLPEKRVKNYMYQLLKSLDHMHRNGIFHRDIKPENILIKD-DILKLADFGSCR--GIYSK 152
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 29725609  868 EYHAEggKVPIKWM-ALESILHR-IYTHQSDVWSYGVTVWELMTF 910
Cdd:cd07831  153 PPYTE--YISTRWYrAPECLLTDgYYGPKMDIWAVGCVFFEILSL 195
STKc_p38beta cd07878
Catalytic domain of the Serine/Threonine Kinase, p38beta Mitogen-Activated Protein Kinase ...
712-908 4.81e-10

Catalytic domain of the Serine/Threonine Kinase, p38beta Mitogen-Activated Protein Kinase (also called MAPK11); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p38beta/MAPK11 is widely expressed in tissues and shows more similarity with p38alpha than with the other isoforms. Both are sensitive to pyridinylimidazoles and share some common substrates such as MAPK activated protein kinase 2 (MK2) and the transcription factors ATF2, c-Fos and, ELK-1. p38beta is involved in regulating the activation of the cyclooxygenase-2 promoter and the expression of TGFbeta-induced alpha-smooth muscle cell actin. p38 kinases are mitogen-activated protein kinases (MAPKs), serving as important mediators of cellular responses to extracellular signals. They are activated by the MAPK kinases MKK3 and MKK6, which in turn are activated by upstream MAPK kinase kinases including TAK1, ASK1, and MLK3, in response to cellular stresses or inflammatory cytokines. The p38beta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143383 [Multi-domain]  Cd Length: 343  Bit Score: 62.76  E-value: 4.81e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLwipeGEKVKIPVAIKEL-REATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST----- 785
Cdd:cd07878   17 YQNLTPVGSGAYGSVCSAY----DTRLRQKVAVKKLsRPFQSLIHARRTYRELRLLKHMKHENVIGLLDVFTPATsienf 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 --VQLITQLM--PFGCLLDYVREHKDNIgsQYLLnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKL 861
Cdd:cd07878   93 neVYLVTNLMgaDLNNIVKCQKLSDEHV--QFLI---YQLLRGLKYIHSAGIIHRDLKPSNVAVNEDCELRILDFGLARQ 167
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 29725609  862 LGAEEKEYhaeggkVPIKWM-ALESILHRIYTHQS-DVWSYGVTVWELM 908
Cdd:cd07878  168 ADDEMTGY------VATRWYrAPEIMLNWMHYNQTvDIWSVGCIMAELL 210
STKc_TAO3 cd06633
Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 3; STKs catalyze ...
709-907 4.84e-10

Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TAO3 is also known as JIK (c-Jun N-terminal kinase inhibitory kinase) or KFC (kinase from chicken). It specifically activates JNK, presumably by phosphorylating and activating MKK4/MKK7. In Saccharomyces cerevisiae, TAO3 is a component of the RAM (regulation of Ace2p activity and cellular morphogenesis) signaling pathway. TAO3 is upregulated in retinal ganglion cells after axotomy, and may play a role in apoptosis. TAO proteins possess mitogen-activated protein kinase (MAPK) kinase kinase activity. MAPK signaling cascades are important in mediating cellular responses to extracellular signals. The TAO3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270803 [Multi-domain]  Cd Length: 313  Bit Score: 62.36  E-value: 4.84e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  709 ETEFKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKANK--EILDEAYVMASVDNPHVCRLLGICLTSTV 786
Cdd:cd06633   20 EEIFVDLHEIGHGSFGAVY----FATNSHTNEVVAIKKMSYSGKQTNEKwqDIIKEVKFLQQLKHPNTIEYKGCYLKDHT 95
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREHKDNIGSqyllnwcVQIA-------KGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:cd06633   96 AWLVMEYCLGSASDLLEVHKKPLQE-------VEIAaithgalQGLAYLHSHNMIHRDIKAGNILLTEPGQVKLADFGSA 168
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 29725609  860 KLLGAeekeyhAEGGKVPIKWMALESIL---HRIYTHQSDVWSYGVTVWEL 907
Cdd:cd06633  169 SIASP------ANSFVGTPYWMAPEVILamdEGQYDGKVDIWSLGITCIEL 213
STKc_obscurin_rpt2 cd14110
Catalytic kinase domain, second repeat, of the Giant Serine/Threonine Kinase Obscurin; STKs ...
753-930 4.91e-10

Catalytic kinase domain, second repeat, of the Giant Serine/Threonine Kinase Obscurin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Obscurin, approximately 800 kDa in size, is one of three giant proteins expressed in vetebrate striated muscle, together with titin and nebulin. It is a multidomain protein composed of tandem adhesion and signaling domains, including 49 immunoglobulin (Ig) and 2 fibronectin type III (FN3) domains at the N-terminus followed by a more complex region containing more Ig domains, a conserved SH3 domain near a RhoGEF and PH domains, non-modular regions, as well as IQ and phosphorylation motifs. The obscurin gene also encode two kinase domains, which are not expressed as part of the 800 kDa protein, but as a smaller, alternatively spliced product present mainly in the heart muscle, also called obscurin-MLCK. Obscurin is localized at the peripheries of Z-disks and M-lines, where it is able to communicate with the surrounding myoplasm. It interacts with diverse proteins including sAnk1, myosin, titin, and MyBP-C. It may act as a scaffold for the assembly of elements of the contractile apparatus. The obscurin subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271012 [Multi-domain]  Cd Length: 257  Bit Score: 61.47  E-value: 4.91e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  753 PKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRR 832
Cdd:cd14110   40 PEDKQLVLREYQVLRRLSHPRIAQLHSAYLSPRHLVLIEELCSGPELLYNLAERNSYSEAEVTDYLWQILSAVDYLHSRR 119
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  833 LVHRDLAARNVLVKTPQHVKITDFGLAKLLgAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWeLMTFGS 912
Cdd:cd14110  120 ILHLDLRSENMIITEKNLLKIVDLGNAQPF-NQGKVLMTDKKGDYVETMAPELLEGQGAGPQTDIWAIGVTAF-IMLSAD 197
                        170
                 ....*....|....*...
gi 29725609  913 KPYDGIPASEISSILEKG 930
Cdd:cd14110  198 YPVSSDLNWERDRNIRKG 215
STKc_PAK6 cd06659
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 6; STKs catalyze the ...
739-915 5.41e-10

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAK6 may play a role in stress responses through its activation by the mitogen-activated protein kinase (MAPK) p38 and MAPK kinase 6 (MKK6) pathway. PAK6 is highly expressed in the brain. It is not required for viability, but together with PAK5, it is required for normal levels of locomotion and activity, and for learning and memory. Increased expression of PAK6 is found in primary and metastatic prostate cancer. PAK6 may play a role in the regulation of motility. PAK6 belongs to the group II PAKs, which contain a PBD (p21-binding domain) and a C-terminal catalytic domain, but do not harbor an AID (autoinhibitory domain) or SH3 binding sites. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270821 [Multi-domain]  Cd Length: 297  Bit Score: 61.93  E-value: 5.41e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  739 KIPVAIKELREatspKANKEIL-DEAYVMASVDNPHVCRLLGICLT-STVQLITQLMPFGCLLDYVREHKdnIGSQYLLN 816
Cdd:cd06659   48 QVAVKMMDLRK----QQRRELLfNEVVIMRDYQHPNVVEMYKSYLVgEELWVLMEYLQGGALTDIVSQTR--LNEEQIAT 121
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  817 WCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGkVPIkWMALESILHRIYTHQSD 896
Cdd:cd06659  122 VCEAVLQALAYLHSQGVIHRDIKSDSILLTLDGRVKLSDFGFCAQISKDVPKRKSLVG-TPY-WMAPEVISRCPYGTEVD 199
                        170
                 ....*....|....*....
gi 29725609  897 VWSYGVTVWElMTFGSKPY 915
Cdd:cd06659  200 IWSLGIMVIE-MVDGEPPY 217
pknD PRK13184
serine/threonine-protein kinase PknD;
715-915 5.48e-10

serine/threonine-protein kinase PknD;


Pssm-ID: 183880 [Multi-domain]  Cd Length: 932  Bit Score: 64.02  E-value: 5.48e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   715 IKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATS--PKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITql 792
Cdd:PRK13184    7 IRLIGKGGMGEVYLAYDPVCSRRV----ALKKIREDLSenPLLKKRFLREAKIAADLIHPGIVPVYSICSDGDPVYYT-- 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   793 MPF------GCLLDYVRE---------HKDNIGSqyLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFG 857
Cdd:PRK13184   81 MPYiegytlKSLLKSVWQkeslskelaEKTSVGA--FLSIFHKICATIEYVHSKGVLHRDLKPDNILLGLFGEVVILDWG 158
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 29725609   858 LAKLLGAEEKE-----YHAEG---------GKV--PIKWMALESILHRIYTHQSDVWSYGVTVWELMTFgSKPY 915
Cdd:PRK13184  159 AAIFKKLEEEDlldidVDERNicyssmtipGKIvgTPDYMAPERLLGVPASESTDIYALGVILYQMLTL-SFPY 231
STKc_ROCK_NDR_like cd05573
Catalytic domain of Rho-associated coiled-coil containing protein kinase (ROCK)- and Nuclear ...
711-915 5.63e-10

Catalytic domain of Rho-associated coiled-coil containing protein kinase (ROCK)- and Nuclear Dbf2-Related (NDR)-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this subfamily include ROCK and ROCK-like proteins such as DMPK, MRCK, and CRIK, as well as NDR and NDR-like proteins such as LATS, CBK1 and Sid2p. ROCK and CRIK are effectors of the small GTPase Rho, while MRCK is an effector of the small GTPase Cdc42. NDR and NDR-like kinases contain an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. Proteins in this subfamily are involved in regulating many cellular functions including contraction, motility, division, proliferation, apoptosis, morphogenesis, and cytokinesis. The ROCK/NDR-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270725 [Multi-domain]  Cd Length: 350  Bit Score: 62.69  E-value: 5.63e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVykglWIPEGEKVKIPVAIKELREATSPKANKE--ILDEAYVMASVDNPHVCRLLgicltSTVQ- 787
Cdd:cd05573    2 DFEVIKVIGRGAFGEV----WLVRDKDTGQVYAMKILRKSDMLKREQIahVRAERDILADADSPWIVRLH-----YAFQd 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 -----LITQLMPFGCLLDYVrEHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL 862
Cdd:cd05573   73 edhlyLVMEYMPGGDLMNLL-IKYDVFPEETARFYIAELVLALDSLHKLGFIHRDIKPDNILLDADGHIKLADFGLCTKM 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 GAEEKEYHAEGGKVPIK---------------------------WMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPY 915
Cdd:cd05573  152 NKSGDRESYLNDSVNTLfqdnvlarrrphkqrrvraysavgtpdYIAPEVLRGTGYGPECDWWSLGVILYE-MLYGFPPF 230
STKc_LKB1 cd14119
Catalytic domain of the Serine/Threonine kinase, Liver Kinase B1; STKs catalyze the transfer ...
718-917 5.89e-10

Catalytic domain of the Serine/Threonine kinase, Liver Kinase B1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LKB1, also called STK11, was first identified as a tumor suppressor responsible for Peutz-Jeghers syndrome, a disorder that leads to an increased risk of spontaneous epithelial cancer. It serves as a master upstream kinase that activates AMP-activated protein kinase (AMPK) and most AMPK-like kinases. LKB1 and AMPK are part of an energy-sensing pathway that links cell energy to metabolism and cell growth. They play critical roles in the establishment and maintenance of cell polarity, cell proliferation, cytoskeletal organization, as well as T-cell metabolism, including T-cell development, homeostasis, and effector function. To be activated, LKB1 requires the adaptor proteins STe20-Related ADaptor (STRAD) and mouse protein 25 (MO25). The LKB1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271021 [Multi-domain]  Cd Length: 255  Bit Score: 61.12  E-value: 5.89e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEK--VKIpVAIKELREATSPKANkeILDEAYVMASVDNPHVCRLLGICLTSTVQLITQLMPF 795
Cdd:cd14119    1 LGEGSYGKVKEVLDTETLCRraVKI-LKKRKLRRIPNGEAN--VKREIQILRRLNHRNVIKLVDVLYNEEKQKLYMVMEY 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 --GCL---LDYVREHKDNIGSQYllNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG--AEEKE 868
Cdd:cd14119   78 cvGGLqemLDSAPDKRLPIWQAH--GYFVQLIDGLEYLHSQGIIHKDIKPGNLLLTTDGTLKISDFGVAEALDlfAEDDT 155
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 29725609  869 YHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWeLMTFGSKPYDG 917
Cdd:cd14119  156 CTTSQGSPAFQPPEIANGQDSFSGFKVDIWSAGVTLY-NMTTGKYPFEG 203
STKc_PSKH1 cd14087
Catalytic domain of the Protein Serine/Threonine kinase H1; STKs catalyze the transfer of the ...
717-916 6.15e-10

Catalytic domain of the Protein Serine/Threonine kinase H1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PSKH1 is an autophosphorylating STK that is expressed ubiquitously and exhibits multiple intracellular localizations including the centrosome, Golgi apparatus, and splice factor compartments. It contains a catalytic kinase domain and an N-terminal SH4-like motif that is acylated to facilitate membrane attachment. PSKH1 plays a rile in the maintenance of the Golgi apparatus, an important organelle within the secretory pathway. It may also function as a novel splice factor and a regulator of prostate cancer cell growth. The PSKH1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270989 [Multi-domain]  Cd Length: 259  Bit Score: 61.40  E-value: 6.15e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKglwiPEGEKVKIPVAIKELREATSPKANKEilDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMPF 795
Cdd:cd14087    8 LIGRGSFSRVVR----VEHRVTRQPYAIKMIETKCRGREVCE--SELNVLRRVRHTNIIQLIEVFETKErVYMVMELATG 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH---VKITDFGLAKLLGAEEKEYHAE 872
Cdd:cd14087   82 GELFDRIIA-KGSFTERDATRVLQMVLDGVKYLHGLGITHRDLKPENLLYYHPGPdskIMITDFGLASTRKKGPNCLMKT 160
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 29725609  873 GGKVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYD 916
Cdd:cd14087  161 TCGTP-EYIAPEILLRKPYTQSVDMWAVGVIAYILLS-GTMPFD 202
STKc_MSK2_N cd05614
N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
711-915 6.26e-10

N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSK2 and MSK1 play nonredundant roles in activating histone H3 kinases, which play pivotal roles in compaction of the chromatin fiber. MSK2 is the required H3 kinase in response to stress stimuli and activation of the p38 MAPK pathway. MSK2 also plays a role in the pathogenesis of psoriasis. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family, similar to 90 kDa ribosomal protein S6 kinases (RSKs). MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, which trigger phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. The MSK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270765 [Multi-domain]  Cd Length: 332  Bit Score: 62.24  E-value: 6.26e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVKIpVAIKELREAT---SPKANKEILDEAYVMASV-DNPHVCRLLGICLTST- 785
Cdd:cd05614    1 NFELLKVLGTGAYGKVFLVRKVSGHDANKL-YAMKVLRKAAlvqKAKTVEHTRTERNVLEHVrQSPFLVTLHYAFQTDAk 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAE 865
Cdd:cd05614   80 LHLILDYVSGGELFTHLYQ-RDHFSEDEVRFYSGEIILALEHLHKLGIVYRDIKLENILLDSEGHVVLTDFGLSKEFLTE 158
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 29725609  866 EKE--YHAEGgkvPIKWMALESILHRI-YTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd05614  159 EKErtYSFCG---TIEYMAPEIIRGKSgHGKAVDWWSLGILMFELLT-GASPF 207
STKc_CDK10 cd07845
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 10; STKs ...
710-926 6.30e-10

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 10; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK10, also called PISSLRE, is essential for cell growth and proliferation, and acts through the G2/M phase of the cell cycle. CDK10 has also been identified as an important factor in endocrine therapy resistance in breast cancer. CDK10 silencing increases the transcription of c-RAF and the activation of the p42/p44 MAPK pathway, which leads to antiestrogen resistance. Patients who express low levels of CDK10 relapse early on tamoxifen. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK10 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173742 [Multi-domain]  Cd Length: 309  Bit Score: 62.00  E-value: 6.30e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELReatspkANKE-------ILDEAYVMASVDNPHVCRLLGICL 782
Cdd:cd07845    7 TEFEKLNRIGEGTYGIVYRARDTTSGEIV----ALKKVR------MDNErdgipisSLREITLLLNLRHPNIVELKEVVV 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 TSTVQLITQLMPFgCLLDYVREhKDNIGSQY----LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGL 858
Cdd:cd07845   77 GKHLDSIFLVMEY-CEQDLASL-LDNMPTPFsesqVKCLMLQLLRGLQYLHENFIIHRDLKVSNLLLTDKGCLKIADFGL 154
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  859 AKLLGAEEKEYHAeggKVPIKWM-ALESIL-HRIYTHQSDVWSYGVTVWELmtFGSKPYdgIPA-SEISSI 926
Cdd:cd07845  155 ARTYGLPAKPMTP---KVVTLWYrAPELLLgCTTYTTAIDMWAVGCILAEL--LAHKPL--LPGkSEIEQL 218
STKc_SBK1 cd13987
Catalytic domain of the Serine/Threonine kinase, SH3 Binding Kinase 1; STKs catalyze the ...
718-909 7.05e-10

Catalytic domain of the Serine/Threonine kinase, SH3 Binding Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SBK1, also called BSK146, is predominantly expressed in the brain. Its expression is increased in the developing brain during the late embryonic stage, coinciding with dramatic neuronal proliferation, migration, and maturation. SBK1 may play an important role in regulating brain development. The SBK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270889 [Multi-domain]  Cd Length: 259  Bit Score: 61.19  E-value: 7.05e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKAN--KEIldeAYVMASVDNPHVCRLLGICL-TSTVQLITQ-LM 793
Cdd:cd13987    1 LGEGTYGKVL----LAVHKGSGTKMALKFVPKPSTKLKDflREY---NISLELSVHPHIIKTYDVAFeTEDYYVFAQeYA 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDyvrehkdNIGSQYLLNWC------VQIAKGMNYLEDRRLVHRDLAARNVLVKTP--QHVKITDFGLAKLLGAE 865
Cdd:cd13987   74 PYGDLFS-------IIPPQVGLPEErvkrcaAQLASALDFMHSKNLVHRDIKPENVLLFDKdcRRVKLCDFGLTRRVGST 146
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 29725609  866 EKEYHAEggkvpIKWMA---LESILHRIYT--HQSDVWSYGVTVWELMT 909
Cdd:cd13987  147 VKRVSGT-----IPYTApevCEAKKNEGFVvdPSIDVWAFGVLLFCCLT 190
STKc_PhKG2 cd14181
Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma 2 subunit; STKs ...
717-915 9.22e-10

Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma 2 subunit; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Phosphorylase kinase (PhK) catalyzes the phosphorylation of inactive phosphorylase b to form the active phosphorylase a. It coordinates hormonal, metabolic, and neuronal signals to initiate the breakdown of glycogen stores, which enables the maintenance of blood-glucose homeostasis during fasting, and is also used as a source of energy for muscle contraction. PhK is one of the largest and most complex protein kinases, composed of a heterotetramer containing four molecules each of four subunit types: one catalytic (gamma) and three regulatory (alpha, beta, and delta). The gamma 2 subunit (PhKG2) is also referred to as the testis/liver gamma isoform. Mutations in its gene cause autosomal-recessive glycogenosis of the liver. The gamma subunit, when isolated, is constitutively active and does not require phosphorylation of the A-loop for activity. The regulatory subunits restrain this kinase activity until signals are received to relieve this inhibition. For example, the kinase is activated in response to hormonal stimulation, after autophosphorylation or phosphorylation by cAMP-dependent kinase of the alpha and beta subunits. The high-affinity binding of ADP to the beta subunit also stimulates kinase activity, whereas calcium relieves inhibition by binding to the delta (calmodulin) subunit. The PhKG2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271083 [Multi-domain]  Cd Length: 279  Bit Score: 61.14  E-value: 9.22e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWIPEGEK--VKI---------PVAIKELREATSpkanKEIldeaYVMASVDN-PHVCRLLGICLTS 784
Cdd:cd14181   17 VIGRGVSSVVRRCVHRHTGQEfaVKIievtaerlsPEQLEEVRSSTL----KEI----HILRQVSGhPSIITLIDSYESS 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 T-VQLITQLMPFGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd14181   89 TfIFLVFDLMRRGELFDYLTE-KVTLSEKETRSIMRSLLEAVSYLHANNIVHRDLKPENILLDDQLHIKLSDFGFSCHLE 167
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609  864 AEEKEYHAEGgkVPiKWMALEsIL-------HRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd14181  168 PGEKLRELCG--TP-GYLAPE-ILkcsmdetHPGYGKEVDLWACGVILFTLLA-GSPPF 221
STKc_PIM cd14005
Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) ...
716-965 9.23e-10

Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PIM gene locus was discovered as a result of the cloning of retroviral intergration sites in murine Moloney leukemia virus, leading to the identification of PIM kinases. They are constitutively active STKs with a broad range of cellular targets and are overexpressed in many haematopoietic malignancies and solid cancers. Vertebrates contain three distinct PIM kinase genes (PIM1-3); each gene may result in mutliple protein isoforms. There are two PIM1 and three PIM2 isoforms as a result of alternative translation initiation sites, while there is only one PIM3 protein. Compound knockout mice deficient of all three PIM kinases that survive the perinatal period show a profound reduction in body size, indicating that PIMs are important for body growth. The PIM subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270907 [Multi-domain]  Cd Length: 255  Bit Score: 60.71  E-value: 9.23e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVKIPVAIKE-LREATSPKANKEILDEAYVMASV---DNPHVCRLLGICLTSTVQLITQ 791
Cdd:cd14005    6 DLLGKGGFGTVYSGVRIRDGLPVAVKFVPKSrVTEWAMINGPVPVPLEIALLLKAskpGVPGVIRLLDWYERPDGFLLIM 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPFGC--LLDYVREHkDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH-VKITDFGLAKLLgaEEKE 868
Cdd:cd14005   86 ERPEPCqdLFDFITER-GALSENLARIIFRQVVEAVRHCHQRGVLHRDIKDENLLINLRTGeVKLIDFGCGALL--KDSV 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  869 YHA-EGGKVpikWMALESILHRIYtH--QSDVWSYGVTVWELMtFGSkpydgIPASEISSILeKGERLPQPPICTiDVYM 945
Cdd:cd14005  163 YTDfDGTRV---YSPPEWIRHGRY-HgrPATVWSLGILLYDML-CGD-----IPFENDEQIL-RGNVLFRPRLSK-ECCD 230
                        250       260
                 ....*....|....*....|
gi 29725609  946 IMVKCWMIDADSRPKFRELI 965
Cdd:cd14005  231 LISRCLQFDPSKRPSLEQIL 250
STKc_PCTAIRE_like cd07844
Catalytic domain of PCTAIRE-like Serine/Threonine Kinases; STKs catalyze the transfer of the ...
712-909 9.77e-10

Catalytic domain of PCTAIRE-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PCTAIRE-like proteins show unusual expression patterns with high levels in post-mitotic tissues, suggesting that they may be involved in regulating post-mitotic cellular events. They share sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The association of PCTAIRE-like proteins with cyclins has not been widely studied, although PFTAIRE-1 has been shown to function as a CDK which is regulated by cyclin D3 as well as the membrane-associated cyclin Y. The PCTAIRE-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270835 [Multi-domain]  Cd Length: 286  Bit Score: 61.24  E-value: 9.77e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGlwipegeKVKIP---VAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTvql 788
Cdd:cd07844    2 YKKLDKLGEGSYATVYKG-------RSKLTgqlVALKEIRLEHEEGAPFTAIREASLLKDLKHANIVTLHDIIHTKK--- 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 itqlmpfgcLLDYVREHKDNIGSQYLlNWC-------------VQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITD 855
Cdd:cd07844   72 ---------TLTLVFEYLDTDLKQYM-DDCggglsmhnvrlflFQLLRGLAYCHQRRVLHRDLKPQNLLISERGELKLAD 141
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  856 FGLAKLLGAEEKEYHAEggkVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELMT 909
Cdd:cd07844  142 FGLARAKSVPSKTYSNE---VVTLWYRPPDVLlgSTEYSTSLDMWGVGCIFYEMAT 194
STKc_CDK12 cd07864
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 12; STKs ...
710-909 1.09e-09

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 12; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK12 is also called Cdc2-related protein kinase 7 (CRK7) or Cdc2-related kinase arginine/serine-rich (CrkRS). It is a unique CDK that contains an RS domain, which is predominantly found in splicing factors. CDK12 is widely expressed in tissues. It interacts with cyclins L1 and L2, and plays roles in regulating transcription and alternative splicing. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK12 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270847 [Multi-domain]  Cd Length: 302  Bit Score: 60.97  E-value: 1.09e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIP-VAIKELREATSPKANKEIldeaYVMASVDNPHVCRLLGICL------ 782
Cdd:cd07864    7 DKFDIIGIIGEGTYGQVYKAKDKDTGELVALKkVRLDNEKEGFPITAIREI----KILRQLNHRSVVNLKEIVTdkqdal 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 -----TSTVQLITQLMPFGC-------LLDYVREHKDNIGSQYLlnwcvqiaKGMNYLEDRRLVHRDLAARNVLVKTPQH 850
Cdd:cd07864   83 dfkkdKGAFYLVFEYMDHDLmgllesgLVHFSEDHIKSFMKQLL--------EGLNYCHKKNFLHRDIKCSNILLNNKGQ 154
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  851 VKITDFGLAKLLGAEEKEYHAEggKVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELMT 909
Cdd:cd07864  155 IKLADFGLARLYNSEESRPYTN--KVITLWYRPPELLlgEERYGPAIDVWSCGCILGELFT 213
PTZ00266 PTZ00266
NIMA-related protein kinase; Provisional
711-959 1.25e-09

NIMA-related protein kinase; Provisional


Pssm-ID: 173502 [Multi-domain]  Cd Length: 1021  Bit Score: 62.83  E-value: 1.25e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   711 EFKKIKVLGSGAFGTV------------------YKGLwiPEGEKVKIPVAIKELREATspkaNKEILDEAYVMASVDNP 772
Cdd:PTZ00266   14 EYEVIKKIGNGRFGEVflvkhkrtqeffcwkaisYRGL--KEREKSQLVIEVNVMRELK----HKNIVRYIDRFLNKANQ 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   773 HVCRLLGIC----LTSTVQLITQLmpFGclldYVREHKD-NIGSQYL--LNWCVQIAKGMNyleDRRLVHRDLAARNVLV 845
Cdd:PTZ00266   88 KLYILMEFCdagdLSRNIQKCYKM--FG----KIEEHAIvDITRQLLhaLAYCHNLKDGPN---GERVLHRDLKPQNIFL 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   846 KTP-QHV----------------KITDFGLAKLLGAEEKEYHAEGgkVPIKWmALESILH--RIYTHQSDVWSYGVTVWE 906
Cdd:PTZ00266  159 STGiRHIgkitaqannlngrpiaKIGDFGLSKNIGIESMAHSCVG--TPYYW-SPELLLHetKSYDDKSDMWALGCIIYE 235
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 29725609   907 LMTfGSKPYDgiPASEISSILEKGERLPQPPI--CTIDVYMIMVKCWMIDADSRP 959
Cdd:PTZ00266  236 LCS-GKTPFH--KANNFSQLISELKRGPDLPIkgKSKELNILIKNLLNLSAKERP 287
STKc_CASK cd14094
Catalytic domain of the Serine/Threonine Kinase, Calcium/calmodulin-dependent serine protein ...
717-917 1.32e-09

Catalytic domain of the Serine/Threonine Kinase, Calcium/calmodulin-dependent serine protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CASK belongs to the MAGUK (membrane-associated guanylate kinase) protein family, which functions as multiple domain adaptor proteins and is characterized by the presence of a core of three domains: PDZ, SH3, and guanylate kinase (GuK). The enzymatically inactive GuK domain in MAGUK proteins mediates protein-protein interactions and associates intramolecularly with the SH3 domain. In addition, CASK contains a catalytic kinase and two L27 domains. It is highly expressed in the nervous system and plays roles in synaptic protein targeting, neural development, and regulation of gene expression. Binding partners include parkin (a Parkinson's disease molecule), neurexin (adhesion molecule), syndecans, calcium channel proteins, CINAP (nucleosome assembly protein), transcription factor Tbr-1, and the cytoplasmic adaptor proteins Mint1, Veli/mLIN-7/MALS, SAP97, caskin, and CIP98. Deletion or mutations in the CASK gene have been implicated in X-linked mental retardation. The CASK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270996 [Multi-domain]  Cd Length: 300  Bit Score: 61.02  E-value: 1.32e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWIPEGEK--VKIpVAIKELReaTSPKANKEILD-EAYVMASVDNPHVCRLL-GICLTSTVQLITQL 792
Cdd:cd14094   10 VIGKGPFSVVRRCIHRETGQQfaVKI-VDVAKFT--SSPGLSTEDLKrEASICHMLKHPHIVELLeTYSSDGMLYMVFEF 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYVREHKDN--IGSQYLL-NWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH---VKITDFGLAKLLGAEE 866
Cdd:cd14094   87 MDGADLCFEIVKRADAgfVYSEAVAsHYMRQILEALRYCHDNNIIHRDVKPHCVLLASKENsapVKLGGFGVAIQLGESG 166
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 29725609  867 KEYHAEGGkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd14094  167 LVAGGRVG-TP-HFMAPEVVKREPYGKPVDVWGCGVILFILLS-GCLPFYG 214
STKc_GRK cd05577
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase; STKs ...
718-915 1.63e-09

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors, which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. GRKs play important roles in the cardiovascular, immune, respiratory, skeletal, and nervous systems. They contain a central catalytic domain, flanked by N- and C-terminal extensions. The N-terminus contains an RGS (regulator of G protein signaling) homology (RH) domain and several motifs. The C-terminus diverges among different groups of GRKs. There are seven types of GRKs, named GRK1 to GRK7, which are subdivided into three main groups: visual (GRK1/7); beta-adrenergic receptor kinases (GRK2/3); and GRK4-like (GRK4/5/6). Expression of GRK2/3/5/6 is widespread while GRK1/4/7 show a limited tissue distribution. The substrate spectrum of the widely expressed GRKs partially overlaps. The GRK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270729 [Multi-domain]  Cd Length: 278  Bit Score: 60.23  E-value: 1.63e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYkGLWIPEGEKVkipVAIKELREATSPKANKE--ILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMP 794
Cdd:cd05577    1 LGRGGFGEVC-ACQVKATGKM---YACKKLDKKRIKKKKGEtmALNEKIILEKVSSPFIVSLAYAFETKDkLCLVLTLMN 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLldyvREHKDNIGSQYL-----LNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgAEEKEY 869
Cdd:cd05577   77 GGDL----KYHIYNVGTRGFsearaIFYAAEIICGLEHLHNRFIVYRDLKPENILLDDHGHVRISDLGLAVEF-KGGKKI 151
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 29725609  870 HAEGGKVpiKWMALESILH-RIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd05577  152 KGRVGTH--GYMAPEVLQKeVAYDFSVDWFALGCMLYEMIA-GRSPF 195
STKc_JNK2 cd07876
Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 2; STKs catalyze the ...
712-917 1.85e-09

Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. JNK2 is expressed in every cell and tissue type. It is specifically translocated to the mitochondria during dopaminergic cell death. Specific substrates include the microtubule-associated proteins DCX and Tau, as well as TIF-IA which is involved in ribosomal RNA synthesis regulation. Mice deficient in Jnk2 show protection against arthritis, type 1 diabetes, atherosclerosis, abdominal aortic aneurysm, cardiac cell death, TNF-induced liver damage, and tumor growth, indicating that JNK2 may play roles in the pathogenesis of these diseases. Initially it was thought that JNK1 and JNK2 were functionally redundant as mice deficient in either genes could survive but disruption of both genes resulted in lethality. However, recent studies have shown that JNK1 and JNK2 perform distinct functions through specific binding partners and substrates. JNKs are mitogen-activated protein kinases (MAPKs) that are involved in many stress-activated responses including those during inflammation, neurodegeneration, apoptosis, and persistent pain sensitization, among others. The JNK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143381 [Multi-domain]  Cd Length: 359  Bit Score: 60.81  E-value: 1.85e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGekvkIPVAIKEL-REATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST----- 785
Cdd:cd07876   23 YQQLKPIGSGAQGIVCAAFDTVLG----INVAVKKLsRPFQNQTHAKRAYRELVLLKCVNHKNIISLLNVFTPQKsleef 98
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 --VQLITQLMPfGCLLDYVREHKDNIGSQYLLnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllg 863
Cdd:cd07876   99 qdVYLVMELMD-ANLCQVIHMELDHERMSYLL---YQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKILDFGLAR--- 171
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 29725609  864 AEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd07876  172 TACTNFMMTPYVVTRYYRAPEVILGMGYKENVDIWSVGCIMGELVK-GSVIFQG 224
STKc_CDC2L1 cd07843
Catalytic domain of the Serine/Threonine Kinase, Cell Division Cycle 2-like 1; STKs catalyze ...
711-909 1.87e-09

Catalytic domain of the Serine/Threonine Kinase, Cell Division Cycle 2-like 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDC2L1, also called PITSLRE, exists in different isoforms which are named using the alias CDK11(p). The CDC2L1 gene produces two protein products, CDK11(p110) and CDK11(p58). CDC2L1 is also represented by the caspase-processed CDK11(p46). CDK11(p110), the major isoform, associates with cyclin L and is expressed throughout the cell cycle. It is involved in RNA processing and the regulation of transcription. CDK11(p58) associates with cyclin D3 and is expressed during the G2/M phase of the cell cycle. It plays roles in spindle morphogenesis, centrosome maturation, sister chromatid cohesion, and the completion of mitosis. CDK11(p46) is formed from the larger isoforms by caspases during TNFalpha- and Fas-induced apoptosis. It functions as a downstream effector kinase in apoptotic signaling pathways and interacts with eukaryotic initiation factor 3f (eIF3f), p21-activated kinase (PAK1), and Ran-binding protein (RanBPM). CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDC2L1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173741 [Multi-domain]  Cd Length: 293  Bit Score: 60.32  E-value: 1.87e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEkvkIpVAIKELreatspKANKEI-------LDEAYVMASVDNPHVCRLLGICLT 783
Cdd:cd07843    6 EYEKLNRIEEGTYGVVYRARDKKTGE---I-VALKKL------KMEKEKegfpitsLREINILLKLQHPNIVTVKEVVVG 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQLITQLMpfgcllDYVrEHK-----DNIGSQYLL----NWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKIT 854
Cdd:cd07843   76 SNLDKIYMVM------EYV-EHDlkslmETMKQPFLQsevkCLMLQLLSGVAHLHDNWILHRDLKTSNLLLNNRGILKIC 148
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  855 DFGLAKLLGAEEKEYHAeggKVPIKWM-ALESIL-HRIYTHQSDVWSYGVTVWELMT 909
Cdd:cd07843  149 DFGLAREYGSPLKPYTQ---LVVTLWYrAPELLLgAKEYSTAIDMWSVGCIFAELLT 202
STKc_GRK4 cd05631
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 4; STKs ...
712-915 1.88e-09

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK4 has a limited tissue distribution. It is mainly found in the testis, but is also present in the cerebellum and kidney. It is expressed as multiple splice variants with different domain architectures and is post-translationally palmitoylated and localized in the membrane. GRK4 polymorphisms are associated with hypertension and salt sensitivity, as they cause hyperphosphorylation, desensitization, and internalization of the dopamine 1 (D1) receptor while increasing the expression of the angiotensin II type 1 receptor. GRK4 plays a crucial role in the D1 receptor regulation of sodium excretion and blood pressure. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173720 [Multi-domain]  Cd Length: 285  Bit Score: 60.39  E-value: 1.88e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKE--ILDEAYVMASVDNPHVCRLL-------GICL 782
Cdd:cd05631    2 FRHYRVLGKGGFGEVCACQVRATGKMY----ACKKLEKKRIKKRKGEamALNEKRILEKVNSRFVVSLAyayetkdALCL 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 TSTVqlitqlMPFGCLldyvREHKDNIGS-----QYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFG 857
Cdd:cd05631   78 VLTI------MNGGDL----KFHIYNMGNpgfdeQRAIFYAAELCCGLEDLQRERIVYRDLKPENILLDDRGHIRISDLG 147
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609  858 LAkllgAEEKEYHAEGGKV-PIKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPY 915
Cdd:cd05631  148 LA----VQIPEGETVRGRVgTVGYMAPEVINNEKYTFSPDWWGLGCLIYE-MIQGQSPF 201
STKc_PhKG cd14093
Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma subunit; STKs ...
717-915 2.03e-09

Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma subunit; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Phosphorylase kinase (PhK) catalyzes the phosphorylation of inactive phosphorylase b to form the active phosphorylase a. It coordinates hormonal, metabolic, and neuronal signals to initiate the breakdown of glycogen stores, which enables the maintenance of blood-glucose homeostasis during fasting, and is also used as a source of energy for muscle contraction. PhK is one of the largest and most complex protein kinases, composed of a heterotetramer containing four molecules each of four subunit types: one catalytic (gamma) and three regulatory (alpha, beta, and delta). Each subunit has tissue-specific isoforms or splice variants. Vertebrates contain two isoforms of the gamma subunit (gamma 1 and gamma 2). The gamma subunit, when isolated, is constitutively active and does not require phosphorylation of the A-loop for activity. The regulatory subunits restrain this kinase activity until signals are received to relieve this inhibition. For example, the kinase is activated in response to hormonal stimulation, after autophosphorylation or phosphorylation by cAMP-dependent kinase of the alpha and beta subunits. The high-affinity binding of ADP to the beta subunit also stimulates kinase activity, whereas calcium relieves inhibition by binding to the delta (calmodulin) subunit. The PhKG subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270995 [Multi-domain]  Cd Length: 272  Bit Score: 60.06  E-value: 2.03e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWIPEGEK--VKIPVAIKELREATSPKA-NKEILDEAYVMASVD-NPHVCRLLGICLTST-VQLITQ 791
Cdd:cd14093   10 ILGRGVSSTVRRCIEKETGQEfaVKIIDITGEKSSENEAEElREATRREIEILRQVSgHPNIIELHDVFESPTfIFLVFE 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPFGCLLDY------VREHKdnigSQYLLNwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAE 865
Cdd:cd14093   90 LCRKGELFDYltevvtLSEKK----TRRIMR---QLFEAVEFLHSLNIVHRDLKPENILLDDNLNVKISDFGFATRLDEG 162
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  866 EKEYHAEGgkVPiKWMALESIL------HRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd14093  163 EKLRELCG--TP-GYLAPEVLKcsmydnAPGYGKEVDMWACGVIMYTLLA-GCPPF 214
STKc_TBK1 cd13988
Catalytic domain of the Serine/Threonine kinase, TANK Binding Kinase 1; STKs catalyze the ...
718-915 2.24e-09

Catalytic domain of the Serine/Threonine kinase, TANK Binding Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TBK1 is also called T2K and NF-kB-activating kinase. It is widely expressed in most cell types and acts as an IkappaB kinase (IKK)-activating kinase responsible for NF-kB activation in response to growth factors. It plays a role in modulating inflammatory responses through the NF-kB pathway. TKB1 is also a major player in innate immune responses since it functions as a virus-activated kinase necessary for establishing an antiviral state. It phosphorylates IRF-3 and IRF-7, which are important transcription factors for inducing type I interferon during viral infection. In addition, TBK1 may also play roles in cell transformation and oncogenesis. The TBK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270890 [Multi-domain]  Cd Length: 316  Bit Score: 60.20  E-value: 2.24e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVKIPV--AIKELREATSPKANKEILDEayvmasVDNPHVCRLLGICLTSTVQ---LITQL 792
Cdd:cd13988    1 LGQGATANVFRGRHKKTGDLYAVKVfnNLSFMRPLDVQMREFEVLKK------LNHKNIVKLFAIEEELTTRhkvLVMEL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDyVREHKDN---IGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARN---VLVKTPQHV-KITDFGLAKLLGAE 865
Cdd:cd13988   75 CPCGSLYT-VLEEPSNaygLPESEFLIVLRDVVAGMNHLRENGIVHRDIKPGNimrVIGEDGQSVyKLTDFGAARELEDD 153
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  866 EkeyhaeggkvpiKWMAL---ESILH--------------RIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd13988  154 E------------QFVSLygtEEYLHpdmyeravlrkdhqKKYGATVDLWSIGVTFYHAAT-GSLPF 207
STKc_ULK4 cd14010
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 4; STKs catalyze the ...
718-937 2.46e-09

Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ULK4 is a functionally uncharacterized kinase that shows similarity to ATG1/ULKs. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. The ULK4 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270912 [Multi-domain]  Cd Length: 269  Bit Score: 59.61  E-value: 2.46e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLwipegEKVKIP-VAIKELREATSPkankEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMPF 795
Cdd:cd14010    8 IGRGKHSVVYKGR-----RKGTIEfVAIKCVDKSKRP----EVLNEVRLTHELKHPNVLKFYEWYETSNhLWLVVEYCTG 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG----------AE 865
Cdd:cd14010   79 GDLETLLRQDG-NLPESSVRKFGRDLVRGLHYIHSKGIIYCDLKPSNILLDGNGTLKLSDFGLARREGeilkelfgqfSD 157
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  866 EKEYHAEGGKVPIK----WMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYdgiPASEISSILEK--GERLPQPP 937
Cdd:cd14010  158 EGNVNKVSKKQAKRgtpyYMAPELFQGGVHSFASDLWALGCVLYEMFT-GKPPF---VAESFTELVEKilNEDPPPPP 231
STKc_GRK6 cd05630
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 6; STKs ...
712-931 2.51e-09

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK6 is widely expressed in many tissues and is expressed as multiple splice variants with different domain architectures. It is post-translationally palmitoylated and localized in the membrane. GRK6 plays important roles in the regulation of dopamine, M3 muscarinic, opioid, and chemokine receptor signaling. It also plays maladaptive roles in addiction and Parkinson's disease. GRK6-deficient mice exhibit altered dopamine receptor regulation, decreased lymphocyte chemotaxis, and increased acute inflammation and neutrophil chemotaxis. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK6 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270779 [Multi-domain]  Cd Length: 285  Bit Score: 60.04  E-value: 2.51e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKE--ILDEAYVMASVDNPHVCRLLGICLTS-TVQL 788
Cdd:cd05630    2 FRQYRVLGKGGFGEVCACQVRATGKMY----ACKKLEKKRIKKRKGEamALNEKQILEKVNSRFVVSLAYAYETKdALCL 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVReHKDNIG--SQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAkllgAEE 866
Cdd:cd05630   78 VLTLMNGGDLKFHIY-HMGQAGfpEARAVFYAAEICCGLEDLHRERIVYRDLKPENILLDDHGHIRISDLGLA----VHV 152
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 KEYHAEGGKV-PIKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPYD----GIPASEISSILEKGE 931
Cdd:cd05630  153 PEGQTIKGRVgTVGYMAPEVVKNERYTFSPDWWALGCLLYE-MIAGQSPFQqrkkKIKREEVERLVKEVP 221
STKc_obscurin_rpt1 cd14107
Catalytic kinase domain, first repeat, of the Giant Serine/Threonine Kinase Obscurin; STKs ...
718-917 2.52e-09

Catalytic kinase domain, first repeat, of the Giant Serine/Threonine Kinase Obscurin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Obscurin, approximately 800 kDa in size, is one of three giant proteins expressed in vetebrate striated muscle, together with titin and nebulin. It is a multidomain protein composed of tandem adhesion and signaling domains, including 49 immunoglobulin (Ig) and 2 fibronectin type III (FN3) domains at the N-terminus followed by a more complex region containing more Ig domains, a conserved SH3 domain near a RhoGEF and PH domains, non-modular regions, as well as IQ and phosphorylation motifs. The obscurin gene also encode two kinase domains, which are not expressed as part of the 800 kDa protein, but as a smaller, alternatively spliced product present mainly in the heart muscle, also called obscurin-MLCK. Obscurin is localized at the peripheries of Z-disks and M-lines, where it is able to communicate with the surrounding myoplasm. It interacts with diverse proteins including sAnk1, myosin, titin, and MyBP-C. It may act as a scaffold for the assembly of elements of the contractile apparatus. The obscurin subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271009 [Multi-domain]  Cd Length: 257  Bit Score: 59.52  E-value: 2.52e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKglWIPEGEKVKIPVAIKELREATSPKANKEildeAYVMASVDNPHVCRLLGICLT-STVQLITQLMPFG 796
Cdd:cd14107   10 IGRGTFGFVKR--VTHKGNGECCAAKFIPLRSSTRARAFQE----RDILARLSHRRLTCLLDQFETrKTLILILELCSSE 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTP--QHVKITDFGLAKLLGAEEKEYHAEGG 874
Cdd:cd14107   84 ELLDRLFL-KGVVTEAEVKLYIQQVLEGIGYLHGMNILHLDIKPDNILMVSPtrEDIKICDFGFAQEITPSEHQFSKYGS 162
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|...
gi 29725609  875 KvpiKWMALESILHRIYTHQSDVWSYGVTVWELMTFGSkPYDG 917
Cdd:cd14107  163 P---EFVAPEIVHQEPVSAATDIWALGVIAYLSLTCHS-PFAG 201
STKc_EIF2AK1_HRI cd14049
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
711-908 2.53e-09

Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor 2-Alpha Kinase 2 or Heme-Regulated Inhibitor kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. HRI (or EIF2AK1) contains an N-terminal regulatory heme-binding domain and a C-terminal catalytic kinase domain. It is suppressed under normal conditions by binding of the heme iron, and is activated during heme deficiency. It functions as a critical regulator that ensures balanced synthesis of globins and heme, in order to form stable hemoglobin during erythroid differentiation and maturation. HRI also protects cells and enhances survival under iron-deficient conditions. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the downregulation of protein synthesis. The HRI subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270951 [Multi-domain]  Cd Length: 284  Bit Score: 59.83  E-value: 2.53e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGekvkIPVAIKE-LREATSPKANKEILDEAYVMASVDNP-----------HVCRLL 778
Cdd:cd14049    7 EFEEIARLGKGGYGKVYKVRNKLDG----QYYAIKKiLIKKVTKRDCMKVLREVKVLAGLQHPnivgyhtawmeHVQLML 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  779 GI----CLTSTVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTP-QHVKI 853
Cdd:cd14049   83 YIqmqlCELSLWDWIVERNKRPCEEEFKSAPYTPVDVDVTTKILQQLLEGVTYIHSMGIVHRDLKPRNIFLHGSdIHVRI 162
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  854 TDFGLA--KLLGAEEKEYHAEGGKVPIK--------WMALESILHRIYTHQSDVWSYGVTVWELM 908
Cdd:cd14049  163 GDFGLAcpDILQDGNDSTTMSRLNGLTHtsgvgtclYAAPEQLEGSHYDFKSDMYSIGVILLELF 227
PKc_Mps1 cd14131
Catalytic domain of the Dual-specificity Mitotic checkpoint protein kinase, Monopolar spindle ...
711-964 3.11e-09

Catalytic domain of the Dual-specificity Mitotic checkpoint protein kinase, Monopolar spindle 1 (also called TTK); Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. TTK/Mps1 is a spindle checkpoint kinase that was first discovered due to its necessity in centrosome duplication in budding yeast. It was later found to function in the spindle assembly checkpoint, which monitors the proper attachment of chromosomes to the mitotic spindle. In yeast, substrates of Mps1 include the spindle pole body components Spc98p, Spc110p, and Spc42p. The TTK/Mps1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271033 [Multi-domain]  Cd Length: 271  Bit Score: 59.54  E-value: 3.11e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLwipeGEKVKIpVAIKELR-EATSPKANKEILDE-AYVMASVDNPHVCRLLGICLTSTVQL 788
Cdd:cd14131    2 PYEILKQLGKGGSSKVYKVL----NPKKKI-YALKRVDlEGADEQTLQSYKNEiELLKKLKGSDRIIQLYDYEVTDEDDY 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGcLLDYVREHKDNIGSQYLLNWCVQIAKGM----NYLEDRRLVHRDLAARN-VLVKtpQHVKITDFGLAKLLG 863
Cdd:cd14131   77 LYMVMECG-EIDLATILKKKRPKPIDPNFIRYYWKQMleavHTIHEEGIVHSDLKPANfLLVK--GRLKLIDFGIAKAIQ 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  864 AEEKEYHAEGGKVPIKWMALESILHRIYTHQ----------SDVWSYGVTVWElMTFGSKPYDGIPA--SEISSILEKGE 931
Cdd:cd14131  154 NDTTSIVRDSQVGTLNYMSPEAIKDTSASGEgkpkskigrpSDVWSLGCILYQ-MVYGKTPFQHITNpiAKLQAIIDPNH 232
                        250       260       270
                 ....*....|....*....|....*....|...
gi 29725609  932 RLPQPPICTIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd14131  233 EIEFPDIPNPDLIDVMKRCLQRDPKKRPSIPEL 265
STKc_RSK2_C cd14176
C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 2 (also called ...
786-929 3.41e-09

C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 2 (also called 90kDa ribosomal protein S6 kinase 3 or Ribosomal protein S6 kinase alpha-3); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSK2 is also called p90RSK3, RPS6KA3, S6K-alpha-3, or MAPK-activated protein kinase 1b (MAPKAPK-1b). RSK2 is expressed highly in the regions of the brain with high synaptic activity. It plays a role in the maintenance and consolidation of excitatory synapses. It is a specific modulator of phospholipase D in calcium-regulated exocytosis. Mutations in the RSK2 gene, RPS6KA3, cause Coffin-Lowry syndrome (CLS), a rare syndromic form of X-linked mental retardation characterized by growth and psychomotor retardation and skeletal abnormalities. RSK2 is one of four RSK isoforms (RSK1-4) from distinct genes present in vertebrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. The RSK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271078 [Multi-domain]  Cd Length: 339  Bit Score: 60.03  E-value: 3.41e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVREHK---DNIGSQYLLNwcvqIAKGMNYLEDRRLVHRDLAARNVLV----KTPQHVKITDFGL 858
Cdd:cd14176   88 VYVVTELMKGGELLDKILRQKffsEREASAVLFT----ITKTVEYLHAQGVVHRDLKPSNILYvdesGNPESIRICDFGF 163
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  859 AKLLGAEEKE-----YHAeggkvpiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEK 929
Cdd:cd14176  164 AKQLRAENGLlmtpcYTA-------NFVAPEVLERQGYDAACDIWSLGVLLYTMLT-GYTPFANGPDDTPEEILAR 231
STKc_ACVR1_ALK1 cd14142
Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin ...
715-907 4.25e-09

Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin receptor-Like Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ACVR1, also called Activin receptor-Like Kinase 2 (ALK2), and ALK1 act as receptors for bone morphogenetic proteins (BMPs) and they activate SMAD1/5/8. ACVR1 is widely expressed while ALK1 is limited mainly to endothelial cells. The specificity of BMP binding to type I receptors is affected by type II receptors. ACVR1 binds BMP6/7/9/10 and can also bind anti-Mullerian hormone (AMH) in the presence of AMHR2. ALK1 binds BMP9/10 as well as TGFbeta in endothelial cells. A missense mutation in the GS domain of ACVR1 causes fibrodysplasia ossificans progressiva, a complex and disabling disease characterized by congenital skeletal malformations and extraskeletal bone formation. ACVR1 belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, BMPs, activins, growth and differentiation factors, and AMH, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors, like ACVR1 and ALK1, are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. The ACVR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271044 [Multi-domain]  Cd Length: 298  Bit Score: 59.38  E-value: 4.25e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWipEGEKVKipVAIKELREATSPKANKEILDEayVMASVDNphvcrLLG------ICLTSTVQ- 787
Cdd:cd14142   10 VECIGKGRYGEVWRGQW--QGESVA--VKIFSSRDEKSWFRETEIYNT--VLLRHEN-----ILGfiasdmTSRNSCTQl 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 -LITQLMPFGCLLDYVREHKdnIGSQYLLNWCVQIAKGMNYLEDR--------RLVHRDLAARNVLVKTPQHVKITDFGL 858
Cdd:cd14142   79 wLITHYHENGSLYDYLQRTT--LDHQEMLRLALSAASGLVHLHTEifgtqgkpAIAHRDLKSKNILVKSNGQCCIADLGL 156
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  859 AKLLGAEEKEY-----HAEGGKvpiKWMALESILHRIYT------HQSDVWSYGVTVWEL 907
Cdd:cd14142  157 AVTHSQETNQLdvgnnPRVGTK---RYMAPEVLDETINTdcfesyKRVDIYAFGLVLWEV 213
STKc_DRAK cd14106
Catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related ...
716-917 4.25e-09

Catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related Apoptosis-inducing protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DRAKs, also called STK17, were named based on their similarity (around 50% identity) to the kinase domain of DAPKs. They contain an N-terminal kinase domain and a C-terminal regulatory domain. Vertebrates contain two subfamily members, DRAK1 and DRAK2. Both DRAKs are localized to the nucleus, autophosphorylate themselves, and phosphorylate myosin light chain as a substrate. They may play a role in apoptotic signaling. The DRAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271008 [Multi-domain]  Cd Length: 268  Bit Score: 58.90  E-value: 4.25e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPK-ANKEILDEAYV-MASVDNPHVCRLLGICLTST-VQLITQL 792
Cdd:cd14106   14 TPLGRGKFAVVRKCIHKETGKEY----AAKFLRKRRRGQdCRNEILHEIAVlELCKDCPRVVNLHEVYETRSeLILILEL 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYV--REHKDNIGSQYLLNwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ---HVKITDFGLAKLLGAEEK 867
Cdd:cd14106   90 AAGGELQTLLdeEECLTEADVRRLMR---QILEGVQYLHERNIVHLDLKPQNILLTSEFplgDIKLCDFGISRVIGEGEE 166
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 29725609  868 EYHAEGgkvPIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd14106  167 IREILG---TPDYVAPEILSYEPISLATDMWSIGVLTYVLLT-GHSPFGG 212
STKc_CDK5 cd07839
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 5; STKs ...
712-917 4.51e-09

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK5 is unusual in that it is regulated by non-cyclin proteins, p35 and p39. It is highly expressed in the nervous system and is critical in normal neural development and function. It plays a role in neuronal migration and differentiation, and is also important in synaptic plasticity and learning. CDK5 also participates in protecting against cell death and promoting angiogenesis. Impaired CDK5 activity is implicated in Alzheimer's disease, amyotrophic lateral sclerosis, Parkinson's disease, Huntington's disease and acute neuronal injury. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143344 [Multi-domain]  Cd Length: 284  Bit Score: 58.98  E-value: 4.51e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELR-----EATSPKANKEILdeayVMASVDNPHVCRLLGIcLTSTV 786
Cdd:cd07839    2 YEKLEKIGEGTYGTVFKAKNRETHEIV----ALKRVRlddddEGVPSSALREIC----LLKELKHKNIVRLYDV-LHSDK 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLiTQLMPFgC---LLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd07839   73 KL-TLVFEY-CdqdLKKYFDSCNGDIDPEIVKSFMFQLLKGLAFCHSHNVLHRDLKPQNLLINKNGELKLADFGLARAFG 150
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  864 AEEKEYHAEggkVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELMTFGSKPYDG 917
Cdd:cd07839  151 IPVRCYSAE---VVTLWYRPPDVLfgAKLYSTSIDMWSAGCIFAELANAGRPLFPG 203
PknB_PASTA_kin NF033483
Stk1 family PASTA domain-containing Ser/Thr kinase;
715-917 4.52e-09

Stk1 family PASTA domain-containing Ser/Thr kinase;


Pssm-ID: 468045 [Multi-domain]  Cd Length: 563  Bit Score: 60.58  E-value: 4.52e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   715 IKVLGSGAFGTVYKGlwipEGEKVKIPVAIKELRE--ATSPKANKEILDEAYVMASVDNPHVcrllgicltstVQLI--- 789
Cdd:NF033483   12 GERIGRGGMAEVYLA----KDTRLDRDVAVKVLRPdlARDPEFVARFRREAQSAASLSHPNI-----------VSVYdvg 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   790 -TQLMPF-------GCLL-DYVREHKDnIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVkTPQ-HVKITDFGLA 859
Cdd:NF033483   77 eDGGIPYivmeyvdGRTLkDYIREHGP-LSPEEAVEIMIQILSALEHAHRNGIVHRDIKPQNILI-TKDgRVKVTDFGIA 154
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609   860 KLLGA------------------EekeyHAEGGKVpikwmalesilhriyTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:NF033483  155 RALSSttmtqtnsvlgtvhylspE----QARGGTV---------------DARSDIYSLGIVLYEMLT-GRPPFDG 210
STKc_GAK_like cd13985
Catalytic domain of cyclin G-Associated Kinase-like proteins; STKs catalyze the transfer of ...
716-965 5.85e-09

Catalytic domain of cyclin G-Associated Kinase-like proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes cyclin G-Associated Kinase (GAK), Drosophila melanogaster Numb-Associated Kinase (NAK)-like proteins, and similar protein kinases. GAK plays regulatory roles in clathrin-mediated membrane trafficking, the maintenance of centrosome integrity and chromosome congression, neural patterning, survival of neurons, and immune responses. NAK plays a role in asymmetric cell division through its association with Numb. It also regulates the localization of Dlg, a protein essential for septate junction formation. The GAK-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270887 [Multi-domain]  Cd Length: 272  Bit Score: 58.50  E-value: 5.85e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGlwipEGEKVKIPVAIKELREATSPKaNKEILDEAYVMASV-DNPHVCRLLG--ICLTSTVQLITQL 792
Cdd:cd13985    6 KQLGEGGFSYVYLA----HDVNTGRRYALKRMYFNDEEQ-LRVAIKEIEIMKRLcGHPNIVQYYDsaILSSEGRKEVLLL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPF--GCLLDYVREHKDN-IGSQYLLNWCVQIAKGMNYL--EDRRLVHRDLAARNVLVKTPQHVKITDFGLA-----KLL 862
Cdd:cd13985   81 MEYcpGSLVDILEKSPPSpLSEEEVLRIFYQICQAVGHLhsQSPPIIHRDIKIENILFSNTGRFKLCDFGSAttehyPLE 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 GAEEKE-YHAEGGK-VPIKWMALESI-LHRIY--THQSDVWSYGVTVWELMTFgSKPYDgipASEISSILEKGERLPQPP 937
Cdd:cd13985  161 RAEEVNiIEEEIQKnTTPMYRAPEMIdLYSKKpiGEKADIWALGCLLYKLCFF-KLPFD---ESSKLAIVAGKYSIPEQP 236
                        250       260
                 ....*....|....*....|....*...
gi 29725609  938 ICTIDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:cd13985  237 RYSPELHDLIRHMLTPDPAERPDIFQVI 264
STKc_ERK5 cd07855
Catalytic domain of the Serine/Threonine Kinase, Extracellular signal-Regulated Kinase 5; ...
709-901 6.36e-09

Catalytic domain of the Serine/Threonine Kinase, Extracellular signal-Regulated Kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ERK5 (also called Big MAPK1 (BMK1) or MAPK7) has a unique C-terminal extension, making it approximately twice as big as other MAPKs. This extension contains transcriptional activation capability which is inhibited by the N-terminal half. ERK5 is activated in response to growth factors and stress by a cascade that leads to its phosphorylation by the MAP2K MEK5, which in turn is regulated by the MAP3Ks MEKK2 and MEKK3. Activated ERK5 phosphorylates its targets including myocyte enhancer factor 2 (MEF2), Sap1a, c-Myc, and RSK. It plays a role in EGF-induced cell proliferation during the G1/S phase transition. Studies on knockout mice revealed that ERK5 is essential for cardiovascular development and plays an important role in angiogenesis. It is also critical for neural differentiation and survival. The ERK5 pathway has been implicated in the pathogenesis of many diseases including cancer, cardiac hypertrophy, and atherosclerosis. MAPKs are important mediators of cellular responses to extracellular signals. The ERK5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270842 [Multi-domain]  Cd Length: 336  Bit Score: 59.30  E-value: 6.36e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  709 ETEFKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREA-TSPKANKEILDEAYVMASVDNPHVCRLLGICLTS--- 784
Cdd:cd07855    4 GDRYEPIETIGSGAYGVVCSAIDTKSGQKV----AIKKIPNAfDVVTTAKRTLRELKILRHFKHDNIIAIRDILRPKvpy 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 ----TVQLITQLM------------PFGclLDYVRehkdnigsqYLLnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTP 848
Cdd:cd07855   80 adfkDVYVVLDLMesdlhhiihsdqPLT--LEHIR---------YFL---YQLLRGLKYIHSANVIHRDLKPSNLLVNEN 145
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609  849 QHVKITDFGLAKLLGAEEKE---YHAEggKVPIKWM---ALESILHRiYTHQSDVWSYG 901
Cdd:cd07855  146 CELKIGDFGMARGLCTSPEEhkyFMTE--YVATRWYrapELMLSLPE-YTQAIDMWSVG 201
PTZ00036 PTZ00036
glycogen synthase kinase; Provisional
712-917 6.83e-09

glycogen synthase kinase; Provisional


Pssm-ID: 173333 [Multi-domain]  Cd Length: 440  Bit Score: 59.66  E-value: 6.83e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   712 FKKIKVLGSGAFGTVYKGLWIPEGEKvkipVAIKELREATSPKaNKEILdeayVMASVDNPHVCRLLGICLTSTVQLITQ 791
Cdd:PTZ00036   68 YKLGNIIGNGSFGVVYEAICIDTSEK----VAIKKVLQDPQYK-NRELL----IMKNLNHINIIFLKDYYYTECFKKNEK 138
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   792 LMPFGCLLDYVREHKDNIGSQYLLN-----------WCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH-VKITDFGLA 859
Cdd:PTZ00036  139 NIFLNVVMEFIPQTVHKYMKHYARNnhalplflvklYSYQLCRALAYIHSKFICHRDLKPQNLLIDPNTHtLKLCDFGSA 218
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 29725609   860 KLLGAEEKEYHAEGGKVpikWMALESILHRI-YTHQSDVWSYGVTVWElMTFGSKPYDG 917
Cdd:PTZ00036  219 KNLLAGQRSVSYICSRF---YRAPELMLGATnYTTHIDLWSLGCIIAE-MILGYPIFSG 273
STKc_MLCK cd14103
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase; STKs catalyze the ...
718-902 7.06e-09

Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLCK phosphorylates myosin regulatory light chain and controls the contraction of all muscle types. In vertebrates, different MLCKs function in smooth (MLCK1), skeletal (MLCK2), and cardiac (MLCK3) muscles. A fourth protein, MLCK4, has also been identified through comprehensive genome analysis although it has not been biochemically characterized. The MLCK1 gene expresses three transcripts in a cell-specific manner: a short MLCK1 which contains three immunoglobulin (Ig)-like and one fibronectin type III (FN3) domains, PEVK and actin-binding regions, and a kinase domain near the C-terminus; a long MLCK1 containing six additional Ig-like domains at the N-terminus compared to the short MLCK1; and the C-terminal Ig module. MLCK2, MLCK3, and MLCK4 share a simpler domain architecture of a single kinase domain near the C-terminus and the absence of Ig-like or FN3 domains. The MLCK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271005 [Multi-domain]  Cd Length: 250  Bit Score: 58.01  E-value: 7.06e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGlwipEGEKVKIPVAIKELReATSPKANKEILDEAYVMASVDNPHVCRLL-GICLTSTVQLITQLMPFG 796
Cdd:cd14103    1 LGRGKFGTVYRC----VEKATGKELAAKFIK-CRKAKDREDVRNEIEIMNQLRHPRLLQLYdAFETPREMVLVMEYVAGG 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVrehkdnIGSQYLLNW--CV----QIAKGMNYLEDRRLVHRDLAARNVLV--KTPQHVKITDFGLAKLLGAEEKE 868
Cdd:cd14103   76 ELFERV------VDDDFELTErdCIlfmrQICEGVQYMHKQGILHLDLKPENILCvsRTGNQIKIIDFGLARKYDPDKKL 149
                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 29725609  869 yhaeggKV----PiKWMALESILHRIYTHQSDVWSYGV 902
Cdd:cd14103  150 ------KVlfgtP-EFVAPEVVNYEPISYATDMWSVGV 180
STKc_PKN cd05589
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase N; STKs catalyze the transfer ...
712-934 7.39e-09

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase N; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKN has a C-terminal catalytic domain that is highly homologous to PKCs. Its unique N-terminal regulatory region contains antiparallel coiled-coil (ACC) domains. In mammals, there are three PKN isoforms from different genes (designated PKN-alpha, beta, and gamma), which show different enzymatic properties, tissue distribution, and varied functions. PKN can be activated by the small GTPase Rho, and by fatty acids such as arachidonic and linoleic acids. It is involved in many biological processes including cytokeletal regulation, cell adhesion, vesicle transport, glucose transport, regulation of meiotic maturation and embryonic cell cycles, signaling to the nucleus, and tumorigenesis. The PKN subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270741 [Multi-domain]  Cd Length: 326  Bit Score: 58.85  E-value: 7.39e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELR--------EATSPKANKEILDeayVMASVDNPHVCRLLGiCLt 783
Cdd:cd05589    1 FRCIAVLGRGHFGKVLLAEYKPTGELF----AIKALKkgdiiardEVESLMCEKRIFE---TVNSARHPFLVNLFA-CF- 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQLITQLMPFGCLLDYVREHKDNIGSQ-----YLLnwCVQIakGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGL 858
Cdd:cd05589   72 QTPEHVCFVMEYAAGGDLMMHIHEDVFSEpravfYAA--CVVL--GLQFLHEHKIVYRDLKLDNLLLDTEGYVKIADFGL 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  859 AkllgaeeKEYHAEGGK------VPiKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPYDGIPASEI-SSILEKGE 931
Cdd:cd05589  148 C-------KEGMGFGDRtstfcgTP-EFLAPEVLTDTSYTRAVDWWGLGVLIYE-MLVGESPFPGDDEEEVfDSIVNDEV 218

                 ...
gi 29725609  932 RLP 934
Cdd:cd05589  219 RYP 221
STKc_CaMKII cd14086
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
718-908 7.63e-09

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type II; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. There are several types of CaMKs including CaMKI, CaMKII, and CaMKIV. CaMKs contain an N-terminal catalytic domain followed by a regulatory domain that harbors a CaM binding site. In addition, CaMKII contains a C-terminal association domain that facilitates oligomerization. There are four CaMKII proteins (alpha, beta, gamma, delta) encoded by different genes; each gene undergoes alternative splicing to produce more than 30 isoforms. CaMKII-alpha and -beta are enriched in neurons while CaMKII-gamma and -delta are predominant in myocardium. CaMKII is a signaling molecule that translates upstream calcium and reactive oxygen species (ROS) signals into downstream responses that play important roles in synaptic function and cardiovascular physiology. It is a major component of the postsynaptic density and is critical in regulating synaptic plasticity including long-term potentiation. It is critical in regulating ion channels and proteins involved in myocardial excitation-contraction and excitation-transcription coupling. Excessive CaMKII activity promotes processes that contribute to heart failure and arrhythmias. The CaMKII subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270988 [Multi-domain]  Cd Length: 292  Bit Score: 58.59  E-value: 7.63e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEK--VKIpVAIKELreatSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQ-LITQLMP 794
Cdd:cd14086    9 LGKGAFSVVRRCVQKSTGQEfaAKI-INTKKL----SARDHQKLEREARICRLLKHPNIVRLHDSISEEGFHyLVFDLVT 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYV--REHKdnigSQYLLNWCV-QIAKGMNYLEDRRLVHRDLAARNVLV--KTP-QHVKITDFGLAKLLGAEEKE 868
Cdd:cd14086   84 GGELFEDIvaREFY----SEADASHCIqQILESVNHCHQNGIVHRDLKPENLLLasKSKgAAVKLADFGLAIEVQGDQQA 159
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 29725609  869 YHAEGGkVPiKWMALESILHRIYTHQSDVWSYGVTVWELM 908
Cdd:cd14086  160 WFGFAG-TP-GYLSPEVLRKDPYGKPVDIWACGVILYILL 197
STKc_SGK1 cd05602
Catalytic domain of the Protein Serine/Threonine Kinase, Serum- and Glucocorticoid-induced ...
708-929 7.69e-09

Catalytic domain of the Protein Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SGK1 is ubiquitously expressed and is under transcriptional control of numerous stimuli including cell stress (cell shrinkage), serum, hormones (gluco- and mineralocorticoids), gonadotropins, growth factors, interleukin-6, and other cytokines. It plays roles in sodium retention and potassium elimination in the kidney, nutrient transport, salt sensitivity, memory consolidation, and cardiac repolarization. A common SGK1 variant is associated with increased blood pressure and body weight. SGK1 may also contribute to tumor growth, neurodegeneration, fibrosing disease, and ischemia. The SGK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270753 [Multi-domain]  Cd Length: 339  Bit Score: 58.87  E-value: 7.69e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  708 KETEFKKIKVLGSGAFGTVYkgLWIPEGEKVKIPVAIKELREATSPKANKEILDEAYVM-ASVDNPHVCRL-LGICLTST 785
Cdd:cd05602    5 KPSDFHFLKVIGKGSFGKVL--LARHKSDEKFYAVKVLQKKAILKKKEEKHIMSERNVLlKNVKHPFLVGLhFSFQTTDK 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVREHKDNIGSQYLLnWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllgaE 865
Cdd:cd05602   83 LYFVLDYINGGELFYHLQRERCFLEPRARF-YAAEIASALGYLHSLNIVYRDLKPENILLDSQGHIVLTDFGLCK----E 157
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  866 EKEYHAEGGK---VPiKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPYDGIPASEI-SSILEK 929
Cdd:cd05602  158 NIEPNGTTSTfcgTP-EYLAPEVLHKQPYDRTVDWWCLGAVLYE-MLYGLPPFYSRNTAEMyDNILNK 223
STKc_PAK5 cd06658
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 5; STKs catalyze the ...
788-919 9.01e-09

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAK5 is mainly expressed in the brain. It is not required for viability, but together with PAK6, it is required for normal levels of locomotion and activity, and for learning and memory. PAK5 cooperates with Inca (induced in neural crest by AP2) in the regulation of cell adhesion and cytoskeletal organization in the embryo and in neural crest cells during craniofacial development. PAK5 may also play a role in controlling the signaling of Raf-1, an effector of Ras, at the mitochondria. PAK5 belongs to the group II PAKs, which contain a PBD (p21-binding domain) and a C-terminal catalytic domain, but do not harbor an AID (autoinhibitory domain) or SH3 binding sites. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132989 [Multi-domain]  Cd Length: 292  Bit Score: 58.13  E-value: 9.01e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREHKDNigSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEK 867
Cdd:cd06658   96 VVMEFLEGGALTDIVTHTRMN--EEQIATVCLSVLRALSYLHNQGVIHRDIKSDSILLTSDGRIKLSDFGFCAQVSKEVP 173
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|..
gi 29725609  868 EYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPYDGIP 919
Cdd:cd06658  174 KRKSLVG-TPY-WMAPEVISRLPYGTEVDIWSLGIMVIE-MIDGEPPYFNEP 222
STKc_NIM1 cd14075
Catalytic domain of the Serine/Threonine Kinase, NIM1; STKs catalyze the transfer of the ...
718-867 1.12e-08

Catalytic domain of the Serine/Threonine Kinase, NIM1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NIM1 is a widely-expressed kinase belonging to the AMP-activated protein kinase (AMPK) subfamily. Although present in most tissues, NIM1 kinase activity is only observed in the brain and testis. NIM1 is capable of autophosphorylating and activating itself, but may be present in other tissues in the inactive form. The physiological function of NIM1 has yet to be elucidated. The NIM1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270977 [Multi-domain]  Cd Length: 255  Bit Score: 57.35  E-value: 1.12e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKEILD-EAYVMASVDNPHVCRLLGICLT-STVQLITQLMPF 795
Cdd:cd14075   10 LGSGNFSQVKLGIHQLTKEKV----AIKILDKTKLDQKTQRLLSrEISSMEKLHHPNIIRLYEVVETlSKLHLVMEYASG 85
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 29725609  796 GCLLDYV-REHK-DNIGSQYLLNwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEK 867
Cdd:cd14075   86 GELYTKIsTEGKlSESEAKPLFA---QIVSAVKHMHENNIIHRDLKAENVFYASNNCVKVGDFGFSTHAKRGET 156
STKc_MAP4K3 cd06645
Catalytic domain of the Serine/Threonine Kinase, Mitogen-activated protein kinase kinase ...
709-919 1.29e-08

Catalytic domain of the Serine/Threonine Kinase, Mitogen-activated protein kinase kinase kinase kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAP4K3 plays a role in the nutrient-responsive pathway of mTOR (mammalian target of rapamycin) signaling. MAP4K3 is required in the activation of S6 kinase by amino acids and for the phosphorylation of the mTOR-regulated inhibitor of eukaryotic initiation factor 4E. mTOR regulates ribosome biogenesis and protein translation, and is frequently deregulated in cancer. MAP4Ks are involved in MAPK signaling pathways by activating a MAPK kinase kinase. Each MAPK cascade is activated either by a small GTP-binding protein or by an adaptor protein, which transmits the signal either directly to a MAP3K to start the triple kinase core cascade or indirectly through a mediator kinase, a MAP4K. Members of this subfamily contain an N-terminal catalytic domain and a C-terminal citron homology (CNH) regulatory domain. The MAP4K3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270812 [Multi-domain]  Cd Length: 272  Bit Score: 57.36  E-value: 1.29e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  709 ETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKElreatsPKANKEILD-EAYVMASVDNPHVCRLLGICLTSTVQ 787
Cdd:cd06645   10 QEDFELIQRIGSGTYGDVYKARNVNTGELAAIKVIKLE------PGEDFAVVQqEIIMMKDCKHSNIVAYFGSYLRRDKL 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEK 867
Cdd:cd06645   84 WICMEFCGGGSLQDIYHVTGPLSESQIAYVSRETLQGLYYLHSKGKMHRDIKGANILLTDNGHVKLADFGVSAQITATIA 163
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  868 EYHAEGGkVPIkWMALE-SILHRI--YTHQSDVWSYGVTVWELMTFGSKPYDGIP 919
Cdd:cd06645  164 KRKSFIG-TPY-WMAPEvAAVERKggYNQLCDIWAVGITAIELAELQPPMFDLHP 216
STKc_EIF2AK2_PKR cd14047
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
711-908 1.34e-08

Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor 2-Alpha Kinase 2 or Protein Kinase regulated by RNA; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKR (or EIF2AK2) contains an N-terminal double-stranded RNA (dsRNA) binding domain and a C-terminal catalytic kinase domain. It is activated by dsRNA, which is produced as a replication intermediate in virally infected cells. It plays a key role in mediating innate immune responses to viral infection. PKR is also directly activated by PACT (protein activator of PKR) and heparin, and is inhibited by viral proteins and RNAs. PKR also regulates transcription and signal transduction in diseased cells, playing roles in tumorigenesis and neurodegenerative diseases. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the downregulation of protein synthesis. The PKR subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270949 [Multi-domain]  Cd Length: 267  Bit Score: 57.50  E-value: 1.34e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGlwipegeKVKIP---VAIKELrEATSPKANKEIldEAyvMASVDNPHVCRLLGiCLT---- 783
Cdd:cd14047    7 DFKEIELIGSGGFGQVFKA-------KHRIDgktYAIKRV-KLNNEKAEREV--KA--LAKLDHPNIVRYNG-CWDgfdy 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 ---------STVQ---LITQlMPF---GCLLDYVREHKDNIGSQYL-LNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKT 847
Cdd:cd14047   74 dpetsssnsSRSKtkcLFIQ-MEFcekGTLESWIEKRNGEKLDKVLaLEIFEQITKGVEYIHSKKLIHRDLKPSNIFLVD 152
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 29725609  848 PQHVKITDFGL-AKLLGAEEKeyhaEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELM 908
Cdd:cd14047  153 TGKVKIGDFGLvTSLKNDGKR----TKSKGTLSYMSPEQISSQDYGKEVDIYALGLILFELL 210
PK_GC-C cd14044
Pseudokinase domain of the membrane Guanylate Cyclase receptor, GC-C; The pseudokinase domain ...
821-964 1.44e-08

Pseudokinase domain of the membrane Guanylate Cyclase receptor, GC-C; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity and/or ATP binding. GC-C binds and is activated by the intestinal hormones, guanylin (GN) and uroguanylin (UGN), which are secreted after salty meals to inhibit sodium absorption and induce the secretion of chloride, bicarbonate, and water. GN and UGN are also present in the kidney, where they induce increased salt and water secretion. This prevents the development of hypernatremia and hypervolemia after ingestion of high amounts of salt. Membrane (or particulate) GCs consist of an extracellular ligand-binding domain, a single transmembrane region, and an intracellular tail that contains a PK-like domain, an amphiphatic region and a catalytic GC domain that catalyzes the conversion of GTP into cGMP and pyrophosphate. Membrane GCs act as receptors that transduce an extracellular signal to the intracellular production of cGMP, which has been implicated in many processes including cell proliferation, phototransduction, and muscle contractility, through its downstream effectors such as PKG. The PK-like domain of GCs functions as a negative regulator of the catalytic GC domain and may also act as a docking site for interacting proteins such as GC-activating proteins. The GC-C subfamily is part of a larger superfamily that includes the catalytic domains of protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270946 [Multi-domain]  Cd Length: 271  Bit Score: 57.20  E-value: 1.44e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  821 IAKGMNYLEDRRL-VHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKeyhaeggkvpiKWMALESILHRIYTHQSDVWS 899
Cdd:cd14044  118 IAKGMSYLHSSKTeVHGRLKSTNCVVDSRMVVKITDFGCNSILPPSKD-----------LWTAPEHLRQAGTSQKGDVYS 186
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  900 YGVTVWELM----TFGSKPYDGIPASEISSILEKGERLPQPPIC-------TIDVYMIMVKCWMIDADSRPKFREL 964
Cdd:cd14044  187 YGIIAQEIIlrkeTFYTAACSDRKEKIYRVQNPKGMKPFRPDLNlesagerEREVYGLVKNCWEEDPEKRPDFKKI 262
STKc_RSK1_C cd14175
C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 1 (also called ...
786-929 1.58e-08

C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 1 (also called Ribosomal protein S6 kinase alpha-1 or 90kDa ribosomal protein S6 kinase 1); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSK1 is also called S6K-alpha-1, RPS6KA1, p90RSK1 or MAPK-activated protein kinase 1a (MAPKAPK-1a). It is a component of the insulin transduction pathway, regulating the function of IRS1. It also interacts with PKA and promotes its inactivation. RSK1 is one of four RSK isoforms (RSK1-4) from distinct genes present in vertebrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. The RSK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271077 [Multi-domain]  Cd Length: 291  Bit Score: 57.34  E-value: 1.58e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVREHK---DNIGSQYLLNWCvqiaKGMNYLEDRRLVHRDLAARNVLV----KTPQHVKITDFGL 858
Cdd:cd14175   70 VYLVTELMRGGELLDKILRQKffsEREASSVLHTIC----KTVEYLHSQGVVHRDLKPSNILYvdesGNPESLRICDFGF 145
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  859 AKLLGAEEKE-----YHAeggkvpiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEK 929
Cdd:cd14175  146 AKQLRAENGLlmtpcYTA-------NFVAPEVLKRQGYDEGCDIWSLGILLYTMLA-GYTPFANGPSDTPEEILTR 213
STKc_ERK1_2_like cd07849
Catalytic domain of Extracellular signal-Regulated Kinase 1 and 2-like Serine/Threonine ...
711-915 1.78e-08

Catalytic domain of Extracellular signal-Regulated Kinase 1 and 2-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of the mitogen-activated protein kinases (MAPKs) ERK1, ERK2, baker's yeast Fus3, and similar proteins. MAPK pathways are important mediators of cellular responses to extracellular signals. ERK1/2 activation is preferentially by mitogenic factors, differentiation stimuli, and cytokines, through a kinase cascade involving the MAPK kinases MEK1/2 and a MAPK kinase kinase from the Raf family. ERK1/2 have numerous substrates, many of which are nuclear and participate in transcriptional regulation of many cellular processes. They regulate cell growth, cell proliferation, and cell cycle progression from G1 to S phase. Although the distinct roles of ERK1 and ERK2 have not been fully determined, it is known that ERK2 can maintain most functions in the absence of ERK1, and that the deletion of ERK2 is embryonically lethal. The MAPK, Fus3, regulates yeast mating processes including mating-specific gene expression, G1 arrest, mating projection, and cell fusion. This ERK1/2-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270839 [Multi-domain]  Cd Length: 336  Bit Score: 57.70  E-value: 1.78e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVKI----P-----VAIKELREATSPKANK-----EILDeayvmasvdnphVCR 776
Cdd:cd07849    6 RYQNLSYIGEGAYGMVCSAVHKPTGQKVAIkkisPfehqtYCLRTLREIKILLRFKheniiGILD------------IQR 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  777 LLGICLTSTVQLITQLMPFGcLLDYVREHK---DNIgsQYLLnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKI 853
Cdd:cd07849   74 PPTFESFKDVYIVQELMETD-LYKLIKTQHlsnDHI--QYFL---YQILRGLKYIHSANVLHRDLKPSNLLLNTNCDLKI 147
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 29725609  854 TDFGLAKLLGAEEK------EYhaeggkVPIKWM-ALESILH-RIYTHQSDVWSYGVTVWELMT----FGSKPY 915
Cdd:cd07849  148 CDFGLARIADPEHDhtgfltEY------VATRWYrAPEIMLNsKGYTKAIDIWSVGCILAEMLSnrplFPGKDY 215
STKc_MSK_N cd05583
N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
717-938 1.78e-08

N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, in response to various stimuli such as growth factors, hormones, neurotransmitters, cellular stress, and pro-inflammatory cytokines. This triggers phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) in the C-terminal extension of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. MSKs are predominantly nuclear proteins. They are widely expressed in many tissues including heart, brain, lung, liver, kidney, and pancreas. There are two isoforms of MSK, called MSK1 and MSK2. The MSK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270735 [Multi-domain]  Cd Length: 268  Bit Score: 57.02  E-value: 1.78e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWIPEGEKVKIpVAIKELREAT---SPKANKEILDEAYVMASV-DNPHVCRLLGICLTST-VQLItq 791
Cdd:cd05583    1 VLGTGAYGKVFLVRKVGGHDAGKL-YAMKVLKKATivqKAKTAEHTMTERQVLEAVrQSPFLVTLHYAFQTDAkLHLI-- 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 lmpfgclLDYV-----------REHKDNIGSQYllnWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK 860
Cdd:cd05583   78 -------LDYVnggelfthlyqREHFTESEVRI---YIGEIVLALEHLHKLGIIYRDIKLENILLDSEGHVVLTDFGLSK 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  861 LLGAEEKEY-HAEGGKvpIKWMALESILHRIYTHQS--DVWSYGVTVWELMTfGSKPY--DG--IPASEISS-ILEKger 932
Cdd:cd05583  148 EFLPGENDRaYSFCGT--IEYMAPEVVRGGSDGHDKavDWWSLGVLTYELLT-GASPFtvDGerNSQSEISKrILKS--- 221

                 ....*.
gi 29725609  933 lpQPPI 938
Cdd:cd05583  222 --HPPI 225
STKc_RSK3_C cd14178
C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 3 (also called ...
786-929 1.81e-08

C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 3 (also called Ribosomal protein S6 kinase alpha-2 or 90kDa ribosomal protein S6 kinase 2); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSK3 is also called S6K-alpha-2, RPS6KA2, p90RSK2 or MAPK-activated protein kinase 1c (MAPKAPK-1c). RSK3 binds muscle A-kinase anchoring protein (mAKAP)-b directly and regulates concentric cardiac myocyte growth. The RSK3 gene, RPS6KA2, is a putative tumor suppressor gene in sporadic epithelial ovarian cancer and variations to the gene may be associated with rectal cancer risk. RSK3 is one of four RSK isoforms (RSK1-4) from distinct genes present in vertebrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. The RSK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271080 [Multi-domain]  Cd Length: 293  Bit Score: 57.33  E-value: 1.81e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVREHK---DNIGSQYLlnwCVqIAKGMNYLEDRRLVHRDLAARNVLVK----TPQHVKITDFGL 858
Cdd:cd14178   72 VYLVMELMRGGELLDRILRQKcfsEREASAVL---CT-ITKTVEYLHSQGVVHRDLKPSNILYMdesgNPESIRICDFGF 147
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  859 AKLLGAEEKE-----YHAeggkvpiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEK 929
Cdd:cd14178  148 AKQLRAENGLlmtpcYTA-------NFVAPEVLKRQGYDAACDIWSLGILLYTMLA-GFTPFANGPDDTPEEILAR 215
FU smart00261
Furin-like repeats;
552-598 1.84e-08

Furin-like repeats;


Pssm-ID: 214589 [Multi-domain]  Cd Length: 45  Bit Score: 51.36  E-value: 1.84e-08
                            10        20        30        40
                    ....*....|....*....|....*....|....*....|....*....
gi 29725609     552 NSECIQCHPECLpqamniTCTGRGPDNCIQCAH--YIDGPHCVKTCPAG 598
Cdd:smart00261    1 DGECKPCHPECA------TCTGPGPDDCTSCKHgfFLDGGKCVSECPPG 43
STKc_GRK4_like cd05605
Catalytic domain of G protein-coupled Receptor Kinase 4-like Serine/Threonine Kinases; STKs ...
712-915 2.11e-08

Catalytic domain of G protein-coupled Receptor Kinase 4-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of the GRK4-like group include GRK4, GRK5, GRK6, and similar GRKs. They contain an N-terminal RGS homology (RH) domain and a catalytic domain, but lack a G protein betagamma-subunit binding domain. They are localized to the plasma membrane through post-translational lipid modification or direct binding to PIP2. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK4-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270756 [Multi-domain]  Cd Length: 285  Bit Score: 56.98  E-value: 2.11e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGlwipegeKVKIP---VAIKELREATSPKANKE--ILDEAYVMASVDNPHVCRLL-------G 779
Cdd:cd05605    2 FRQYRVLGKGGFGEVCAC-------QVRATgkmYACKKLEKKRIKKRKGEamALNEKQILEKVNSRFVVSLAyayetkdA 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  780 ICLTSTvqlitqLMPFGCLldyvREHKDNIGS-----QYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKIT 854
Cdd:cd05605   75 LCLVLT------IMNGGDL----KFHIYNMGNpgfeeERAVFYAAEITCGLEHLHSERIVYRDLKPENILLDDHGHVRIS 144
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 29725609  855 DFGLAkllgAEEKEYHAEGGKV-PIKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPY 915
Cdd:cd05605  145 DLGLA----VEIPEGETIRGRVgTVGYMAPEVVKNERYTFSPDWWGLGCLIYE-MIEGQAPF 201
STKc_BMPR1 cd14144
Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type I Receptor; ...
716-907 2.55e-08

Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type I Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BMPR1 functions as a receptor for morphogenetic proteins (BMPs), which are involved in the regulation of cell proliferation, survival, differentiation, and apoptosis. BMPs are able to induce bone, cartilage, ligament, and tendon formation, and may play roles in bone diseases and tumors. Vertebrates contain two type I BMP receptors, BMPR1a and BMPR1b. BMPR1 belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that also includes TGFbeta, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors, like BMPR1, are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. The BMPR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271046 [Multi-domain]  Cd Length: 287  Bit Score: 56.72  E-value: 2.55e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVKIPVAIKE---LREA----TSPKANKEILdeAYVMASVDnphvcrllGICLTSTVQL 788
Cdd:cd14144    1 RSVGKGRYGEVWKGKWRGEKVAVKIFFTTEEaswFRETeiyqTVLMRHENIL--GFIAADIK--------GTGSWTQLYL 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVREHKdnIGSQYLLNWCVQIAKGMNYLEDR--------RLVHRDLAARNVLVKTPQHVKITDFGLAK 860
Cdd:cd14144   71 ITDYHENGSLYDFLRGNT--LDTQSMLKLAYSAACGLAHLHTEifgtqgkpAIAHRDIKSKNILVKKNGTCCIADLGLAV 148
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  861 LLGAEEKEYH-AEGGKVPIK-WMA---LESILHRIYTH---QSDVWSYGVTVWEL 907
Cdd:cd14144  149 KFISETNEVDlPPNTRVGTKrYMApevLDESLNRNHFDaykMADMYSFGLVLWEI 203
STKc_TGFbR1_ACVR1b_ACVR1c cd14143
Catalytic domain of the Serine/Threonine Kinases, Transforming Growth Factor beta Type I ...
717-907 2.78e-08

Catalytic domain of the Serine/Threonine Kinases, Transforming Growth Factor beta Type I Receptor and Activin Type IB/IC Receptors; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TGFbR1, also called Activin receptor-Like Kinase 5 (ALK5), functions as a receptor for TGFbeta and phoshorylates SMAD2/3. TGFbeta proteins are cytokines that regulate cell growth, differentiation, and survival, and are critical in the development and progression of many human cancers. Mutations in TGFbR1 (and TGFbR2) can cause aortic aneurysm disorders such as Loeys-Dietz and Marfan syndromes. ACVR1b (also called ALK4) and ACVR1c (also called ALK7) act as receptors for activin A and B, respectively. TGFbR1, ACVR1b, and ACVR1c belong to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, bone morphogenetic proteins, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors, like TGFbR1, ACVR1b, and ACVR1c, are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. The TGFbR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271045 [Multi-domain]  Cd Length: 288  Bit Score: 56.68  E-value: 2.78e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKGLWIPEGEKVKIPVAIKE---LREAtspkankeildEAY--VMASVDNphvcrLLGICL-------TS 784
Cdd:cd14143    2 SIGKGRFGEVWRGRWRGEDVAVKIFSSREErswFREA-----------EIYqtVMLRHEN-----ILGFIAadnkdngTW 65
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 T-VQLITQLMPFGCLLDYVREHKDNIGSqyLLNWCVQIAKGMNYLEDR--------RLVHRDLAARNVLVKTPQHVKITD 855
Cdd:cd14143   66 TqLWLVSDYHEHGSLFDYLNRYTVTVEG--MIKLALSIASGLAHLHMEivgtqgkpAIAHRDLKSKNILVKKNGTCCIAD 143
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  856 FGLA-KLLGAEEKEYHAEGGKVPIK-WMALE------SILHRIYTHQSDVWSYGVTVWEL 907
Cdd:cd14143  144 LGLAvRHDSATDTIDIAPNHRVGTKrYMAPEvlddtiNMKHFESFKRADIYALGLVFWEI 203
STKc_PLK1 cd14187
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 1; STKs catalyze the ...
716-965 2.90e-08

Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PLKs play important roles in cell cycle progression and in DNA damage responses. They regulate mitotic entry, mitotic exit, and cytokinesis. In general PLKs contain an N-terminal catalytic kinase domain and a C-terminal regulatory polo box domain (PBD), which is comprised by two bipartite polo-box motifs (or polo boxes) and is involved in protein interactions. There are five mammalian PLKs (PLK1-5) from distinct genes. PLK1 functions as a positive regulator of mitosis, meiosis, and cytokinesis. Its localization changes during mitotic progression; associating first with centrosomes in prophase, with kinetochores in prometaphase and metaphase, at the central spindle in anaphase, and in the midbody during telophase. It carries multiple functions throughout the cell cycle through interactions with differrent substrates at these specific subcellular locations. PLK1 is overexpressed in many human cancers and is associated with poor prognosis. The PLK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271089 [Multi-domain]  Cd Length: 265  Bit Score: 56.48  E-value: 2.90e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELreATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMP 794
Cdd:cd14187   13 RFLGKGGFAKCYEITDADTKEVFAGKIVPKSL--LLKPHQKEKMSMEIAIHRSLAHQHVVGFHGFFEDNDfVYVVLELCR 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREHK--DNIGSQYLLNwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLgaeekEYHAE 872
Cdd:cd14187   91 RRSLLELHKRRKalTEPEARYYLR---QIILGCQYLHRNRVIHRDLKLGNLFLNDDMEVKIGDFGLATKV-----EYDGE 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  873 GGK----VPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMv 948
Cdd:cd14187  163 RKKtlcgTP-NYIAPEVLSKKGHSFEVDIWSIGCIMYTLLV-GKPPFETSCLKETYLRIKKNEYSIPKHINPVAASLIQ- 239
                        250
                 ....*....|....*..
gi 29725609  949 KCWMIDADSRPKFRELI 965
Cdd:cd14187  240 KMLQTDPTARPTINELL 256
STKc_GRK1 cd05608
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 1; STKs ...
712-908 2.96e-08

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK1 (also called rhodopsin kinase) belongs to the visual group of GRKs and is expressed in retinal cells. It phosphorylates rhodopsin in rod cells, which leads to termination of the phototransduction cascade. Mutations in GRK1 are associated to a recessively inherited form of stationary nightblindness called Oguchi disease. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors, which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270759 [Multi-domain]  Cd Length: 288  Bit Score: 56.43  E-value: 2.96e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKEL--REATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQL 788
Cdd:cd05608    3 FLDFRVLGKGGFGEVSACQMRATGKLY----ACKKLnkKRLKKRKGYEGAMVEKRILAKVHSRFIVSLAYAFQTKTdLCL 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVRE-HKDNIGSQ--YLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAE 865
Cdd:cd05608   79 VMTIMNGGDLRYHIYNvDEENPGFQepRACFYTAQIISGLEHLHQRRIIYRDLKPENVLLDDDGNVRISDLGLAVELKDG 158
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|...
gi 29725609  866 EKEYHAEGGkVPiKWMALESILHRIYTHQSDVWSYGVTVWELM 908
Cdd:cd05608  159 QTKTKGYAG-TP-GFMAPELLLGEEYDYSVDYFTLGVTLYEMI 199
STKc_Aurora-B_like cd14117
Catalytic domain of the Serine/Threonine kinase, Aurora-B kinase and similar proteins; STKs ...
705-922 3.40e-08

Catalytic domain of the Serine/Threonine kinase, Aurora-B kinase and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Aurora kinases are key regulators of mitosis and are essential for the accurate and equal division of genomic material from parent to daughter cells. Vertebrates contain at least 2 Aurora kinases (A and B); mammals contains a third Aurora kinase gene (C). This subfamily includes Aurora-B and Aurora-C. Aurora-B is most active at the transition during metaphase to the end of mitosis. It associates with centromeres, relocates to the midzone of the central spindle, and concentrates at the midbody during cell division. It is critical for accurate chromosomal segregation, cytokinesis, protein localization to the centrosome and kinetochore, correct microtubule-kinetochore attachments, and regulation of the mitotic checkpoint. Aurora-C is mainly expressed in meiotically dividing cells; it was originally discovered in mice as a testis-specific STK called Aie1. Both Aurora-B and -C are chromosomal passenger proteins that can form complexes with INCENP and survivin, and they may have redundant cellular functions. INCENP participates in the activation of Aurora-B in a two-step process: first by binding to form an intermediate state of activation and the phosphorylation of its C-terminal TSS motif to generate the fully active kinase. The Aurora-B subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271019 [Multi-domain]  Cd Length: 270  Bit Score: 56.03  E-value: 3.40e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  705 RILKETEFKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKANKE--ILDEAYVMASVDNPHVCRLLGICL 782
Cdd:cd14117    1 RKFTIDDFDIGRPLGKGKFGNVY----LAREKQSKFIVALKVLFKSQIEKEGVEhqLRREIEIQSHLRHPNILRLYNYFH 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 TST-VQLITQLMPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAkl 861
Cdd:cd14117   77 DRKrIYLILEYAPRGELYKELQKHG-RFDEQRTATFMEELADALHYCHEKKVIHRDIKPENLLMGYKGELKIADFGWS-- 153
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  862 LGAEEKEYHAEGGKvpIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASE 922
Cdd:cd14117  154 VHAPSLRRRTMCGT--LDYLPPEMIEGRTHDEKVDLWCIGVLCYELLV-GMPPFESASHTE 211
STKc_PLK3 cd14189
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 3; STKs catalyze the ...
820-916 4.38e-08

Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PLKs play important roles in cell cycle progression and in DNA damage responses. They regulate mitotic entry, mitotic exit, and cytokinesis. In general PLKs contain an N-terminal catalytic kinase domain and a C-terminal regulatory polo box domain (PBD), which is comprised by two bipartite polo-box motifs (or polo boxes) and is involved in protein interactions. There are five mammalian PLKs (PLK1-5) from distinct genes. PLK3, also called Prk or Fnk (FGF-inducible kinase), regulates angiogenesis and responses to DNA damage. Activated PLK3 mediates Chk2 phosphorylation by ATM and the resulting checkpoint activation. PLK3 phosphorylates DNA polymerase delta and may be involved in DNA repair. It also inhibits Cdc25c, thereby regulating the onset of mitosis. The PLK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271091 [Multi-domain]  Cd Length: 255  Bit Score: 55.70  E-value: 4.38e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  820 QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGkVPiKWMALESILHRIYTHQSDVWS 899
Cdd:cd14189  109 QIISGLKYLHLKGILHRDLKLGNFFINENMELKVGDFGLAARLEPPEQRKKTICG-TP-NYLAPEVLLRQGHGPESDVWS 186
                         90
                 ....*....|....*..
gi 29725609  900 YGVTVWELMTfGSKPYD 916
Cdd:cd14189  187 LGCVMYTLLC-GNPPFE 202
Furin-like pfam00757
Furin-like cysteine rich region;
497-598 5.14e-08

Furin-like cysteine rich region;


Pssm-ID: 395614 [Multi-domain]  Cd Length: 143  Bit Score: 53.21  E-value: 5.14e-08
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    497 NSCKATGQVCHALCSPEGCWGPEprDCVS-CRnvsrgRECVDKCNllegeprefvENSECiqCHPECLPQamnitCTGRG 575
Cdd:pfam00757    6 DVCPGTMEKCHSCCNNGYCWGPG--HCQKvCP-----EQCKKRCT----------KPGEC--CHEQCLGG-----CTGPN 61
                           90       100
                   ....*....|....*....|...
gi 29725609    576 PDNCIQCAHYIDGPHCVKTCPAG 598
Cdd:pfam00757   62 DSDCLACRHFNDEGTCVDQCPPG 84
STKc_aPKC_iota cd05618
Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C iota; STKs catalyze ...
820-935 5.44e-08

Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C iota; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-iota is directly implicated in carcinogenesis. It is critical to oncogenic signaling mediated by Ras and Bcr-Abl. The PKC-iota gene is the target of tumor-specific gene amplification in many human cancers, and has been identified as a human oncogene. In addition to its role in transformed growth, PKC-iota also promotes invasion, chemoresistance, and tumor cell survival. Expression profiling of PKC-iota is a prognostic marker of poor clinical outcome in several human cancers. PKC-iota also plays a role in establishing cell polarity, and has critical embryonic functions. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. aPKCs only require phosphatidylserine (PS) for activation. The aPKC subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270769 [Multi-domain]  Cd Length: 364  Bit Score: 56.58  E-value: 5.44e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  820 QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKlLGAEEKEYHAEGGKVPiKWMALESILHRIYTHQSDVWS 899
Cdd:cd05618  129 EISLALNYLHERGIIYRDLKLDNVLLDSEGHIKLTDYGMCK-EGLRPGDTTSTFCGTP-NYIAPEILRGEDYGFSVDWWA 206
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*.
gi 29725609  900 YGVTVWELMTfGSKPYDGIPASE----------ISSILEKGERLPQ 935
Cdd:cd05618  207 LGVLMFEMMA-GRSPFDIVGSSDnpdqntedylFQVILEKQIRIPR 251
STKc_CaMKI_delta cd14168
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
711-915 5.49e-08

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type I delta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. The CaMK family includes CaMKI, CaMKII, CaMKIV, and CaMK kinase (CaMKK). In vertebrates, there are four CaMKI proteins encoded by different genes (alpha, beta, gamma, and delta), each producing at least one variant. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. In addition, they may be involved in osteoclast differentiation and bone resorption. The CaMKI-delta subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271070 [Multi-domain]  Cd Length: 301  Bit Score: 55.82  E-value: 5.49e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKikVLGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLI 789
Cdd:cd14168   13 EFKE--VLGTGAFSEVV----LAEERATGKLFAVKCIPKKALKGKESSIENEIAVLRKIKHENIVALEDIYESPNhLYLV 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH---VKITDFGLAKLLGAEE 866
Cdd:cd14168   87 MQLVSGGELFDRIVE-KGFYTEKDASTLIRQVLDAVYYLHRMGIVHRDLKPENLLYFSQDEeskIMISDFGLSKMEGKGD 165
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 29725609  867 KEYHAEGGKvpiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd14168  166 VMSTACGTP---GYVAPEVLAQKPYSKAVDCWSIGVIAYILLC-GYPPF 210
STKc_DRAK2 cd14198
The catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related ...
716-917 5.70e-08

The catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related Apoptosis-inducing protein Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DRAKs were named based on their similarity (around 50% identity) to the kinase domain of DAPKs. They contain an N-terminal kinase domain and a C-terminal regulatory domain. Vertebrates contain two subfamily members, DRAK1 and DRAK2 (also called STK17B). Both DRAKs are localized to the nucleus, autophosphorylate themselves, and phosphorylate myosin light chain as a substrate. DRAK2 has been implicated in inducing or enhancing apoptosis in beta cells, fibroblasts, and lymphoid cells, where it is highly expressed. It is involved in regulating many immune processes including the germinal center (GC) reaction, responses to thymus-dependent antigens, activated T cell survival, memory T cell responses. It may be involved in the development of autoimmunity. The DRAK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271100 [Multi-domain]  Cd Length: 270  Bit Score: 55.70  E-value: 5.70e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGeKVKIPVAIKELREATSPKAnkEILDEAYVM-ASVDNPHVCRLLGICLT-STVQLITQLM 793
Cdd:cd14198   14 KELGRGKFAVVRQCISKSTG-QEYAAKFLKKRRRGQDCRA--EILHEIAVLeLAKSNPRVVNLHEVYETtSEIILILEYA 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDY-VREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ---HVKITDFGLAKLLGAEEKEY 869
Cdd:cd14198   91 AGGEIFNLcVPDLAEMVSENDIIRLIRQILEGVYYLHQNNIVHLDLKPQNILLSSIYplgDIKIVDFGMSRKIGHACELR 170
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 29725609  870 HAEGGKvpiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd14198  171 EIMGTP---EYLAPEILNYDPITTATDMWNIGVIAYMLLT-HESPFVG 214
STKc_MAST cd05609
Catalytic domain of the Protein Serine/Threonine Kinase, Microtubule-associated serine ...
711-914 6.77e-08

Catalytic domain of the Protein Serine/Threonine Kinase, Microtubule-associated serine/threonine kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAST kinases contain an N-terminal domain of unknown function, a central catalytic domain, and a C-terminal PDZ domain that mediates protein-protein interactions. There are four mammalian MAST kinases, named MAST1-MAST4. MAST1 is also called syntrophin-associated STK (SAST) while MAST2 is also called MAST205. MAST kinases are cytoskeletal associated kinases of unknown function that are also expressed at neuromuscular junctions and postsynaptic densities. MAST1, MAST2, and MAST3 bind and phosphorylate the tumor suppressor PTEN, and may contribute to the regulation and stabilization of PTEN. MAST2 is involved in the regulation of the Fc-gamma receptor of the innate immune response in macrophages, and may also be involved in the regulation of the Na+/H+ exchanger NHE3. The MAST kinase subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270760 [Multi-domain]  Cd Length: 280  Bit Score: 55.49  E-value: 6.77e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKglwipegekvkipVAIKELREATS-PKANKEIL------DEAYV----MASVDNPHVCRLLg 779
Cdd:cd05609    1 DFETIKLISNGAYGAVYL-------------VRHRETRQRFAmKKINKQNLilrnqiQQVFVerdiLTFAENPFVVSMY- 66
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  780 iCLTSTVQLITQLMpfgcllDYVrEHKD------NIGSqyllnWCVQIAK--------GMNYLEDRRLVHRDLAARNVLV 845
Cdd:cd05609   67 -CSFETKRHLCMVM------EYV-EGGDcatllkNIGP-----LPVDMARmyfaetvlALEYLHSYGIVHRDLKPDNLLI 133
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  846 KTPQHVKITDFGLAKL----LGAEEKEYHAE------GGK----VPiKWMALESILHRIYTHQSDVWSYGVTVWELMT-- 909
Cdd:cd05609  134 TSMGHIKLTDFGLSKIglmsLTTNLYEGHIEkdtrefLDKqvcgTP-EYIAPEVILRQGYGKPVDWWAMGIILYEFLVgc 212

                 ....*...
gi 29725609  910 ---FGSKP 914
Cdd:cd05609  213 vpfFGDTP 220
STKc_CAMKK cd14118
Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase; ...
821-975 8.16e-08

Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKKs are upstream kinases of the CaM kinase cascade that phosphorylate and activate CaMKI and CamKIV. They may also phosphorylate other substrates including PKB and AMP-activated protein kinase (AMPK). Vertebrates contain two CaMKKs, CaMKK1 (or alpha) and CaMKK2 (or beta). CaMKK1 is involved in the regulation of glucose uptake in skeletal muscles. CaMKK2 is involved in regulating energy balance, glucose metabolism, adiposity, hematopoiesis, inflammation, and cancer. The CaMKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271020 [Multi-domain]  Cd Length: 275  Bit Score: 55.06  E-value: 8.16e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  821 IAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA-KLLGAEEKEYHAEGgkVPiKWMALESIL---HRIYTHQSD 896
Cdd:cd14118  124 IVLGIEYLHYQKIIHRDIKPSNLLLGDDGHVKIADFGVSnEFEGDDALLSSTAG--TP-AFMAPEALSesrKKFSGKALD 200
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  897 VWSYGVTVWELMtFGSKPY-DGIPASEISSILEKGERLPQPPICTIDVYMIMVKcwMIDADsrPKFReliIEFSKMARDP 975
Cdd:cd14118  201 IWAMGVTLYCFV-FGRCPFeDDHILGLHEKIKTDPVVFPDDPVVSEQLKDLILR--MLDKN--PSER---ITLPEIKEHP 272
STKc_SGK2 cd05603
Catalytic domain of the Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase 2; ...
817-934 8.57e-08

Catalytic domain of the Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SGK2 shows a more restricted distribution than SGK1 and is most abundantly expressed in epithelial tissues including kidney, liver, pancreas, and the choroid plexus of the brain. In vitro cellular assays show that SGK2 can stimulate the activity of ion channels, the glutamate transporter EEAT4, and the glutamate receptors, GluR6 and GLUR1. The SGK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270754 [Multi-domain]  Cd Length: 321  Bit Score: 55.36  E-value: 8.57e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  817 WCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKlLGAEEKEYHAEGGKVPiKWMALESILHRIYTHQSD 896
Cdd:cd05603  101 YAAEVASAIGYLHSLNIIYRDLKPENILLDCQGHVVLTDFGLCK-EGMEPEETTSTFCGTP-EYLAPEVLRKEPYDRTVD 178
                         90       100       110
                 ....*....|....*....|....*....|....*....
gi 29725609  897 VWSYGVTVWElMTFGSKPYDGIPASEI-SSILEKGERLP 934
Cdd:cd05603  179 WWCLGAVLYE-MLYGLPPFYSRDVSQMyDNILHKPLHLP 216
STKc_Sty1_Hog1 cd07856
Catalytic domain of the Serine/Threonine Kinases, Fungal Mitogen-Activated Protein Kinases ...
710-908 1.00e-07

Catalytic domain of the Serine/Threonine Kinases, Fungal Mitogen-Activated Protein Kinases Sty1 and Hog1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of the MAPKs Sty1 from Schizosaccharomyces pombe, Hog1 from Saccharomyces cerevisiae, and similar proteins. Sty1 and Hog1 are stress-activated MAPKs that partipate in transcriptional regulation in response to stress. Sty1 is activated in response to oxidative stress, osmotic stress, and UV radiation. It is regulated by the MAP2K Wis1, which is activated by the MAP3Ks Wis4 and Win1, which receive signals of the stress condition from membrane-spanning histidine kinases Mak1-3. Activated Sty1 stabilizes the Atf1 transcription factor and induces transcription of Atf1-dependent genes of the core environmetal stress response. Hog1 is the key element in the high osmolarity glycerol (HOG) pathway and is activated upon hyperosmotic stress. Activated Hog1 accumulates in the nucleus and regulates stress-induced transcription. The HOG pathway is mediated by two transmembrane osmosensors, Sln1 and Sho1. MAPKs are important mediators of cellular responses to extracellular signals. The Sty1/Hog1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270843 [Multi-domain]  Cd Length: 328  Bit Score: 55.27  E-value: 1.00e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGlwipEGEKVKIPVAIKELREA-TSPKANKEILDEAYVMASVDNPHVCRLLGICLTST--V 786
Cdd:cd07856   10 TRYSDLQPVGMGAFGLVCSA----RDQLTGQNVAVKKIMKPfSTPVLAKRTYRELKLLKHLRHENIISLSDIFISPLedI 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLM--PFGCLLDYVREHKDNIgsQYLLnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLlga 864
Cdd:cd07856   86 YFVTELLgtDLHRLLTSRPLEKQFI--QYFL---YQILRGLKYVHSAGVIHRDLKPSNILVNENCDLKICDFGLARI--- 157
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 29725609  865 eeKEYHAEGGKVPIKWMALESILH-RIYTHQSDVWSYGVTVWELM 908
Cdd:cd07856  158 --QDPQMTGYVSTRYYRAPEIMLTwQKYDVEVDIWSAGCIFAEML 200
PTZ00024 PTZ00024
cyclin-dependent protein kinase; Provisional
716-909 1.06e-07

cyclin-dependent protein kinase; Provisional


Pssm-ID: 240233 [Multi-domain]  Cd Length: 335  Bit Score: 55.15  E-value: 1.06e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   716 KVLGSGAFGTVYKGlwipEGEKVKIPVAIKELREATSPKANKE-------------ILDEAYVMASVDNPHVCRLLGI-C 781
Cdd:PTZ00024   15 AHLGEGTYGKVEKA----YDTLTGKIVAIKKVKIIEISNDVTKdrqlvgmcgihftTLRELKIMNEIKHENIMGLVDVyV 90
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   782 LTSTVQLITQLMPFGclLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKL 861
Cdd:PTZ00024   91 EGDFINLVMDIMASD--LKKVVDRKIRLTESQVKCILLQILNGLNVLHKWYFMHRDLSPANIFINSKGICKIADFGLARR 168
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609   862 LGAE-------EKEYHAE----GGKVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELMT 909
Cdd:PTZ00024  169 YGYPpysdtlsKDETMQRreemTSKVVTLWYRAPELLmgAEKYHFAVDMWSVGCIFAELLT 229
STKc_GRK5 cd05632
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 5; STKs ...
712-917 1.13e-07

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK5 is widely expressed in many tissues. It associates with the membrane though an N-terminal PIP2 binding domain and also binds phospholipids via its C-terminus. GRK5 deficiency is associated with early Alzheimer's disease in humans and mouse models. GRK5 also plays a crucial role in the pathogenesis of sporadic Parkinson's disease. It participates in the regulation and desensitization of PDGFRbeta, a receptor tyrosine kinase involved in a variety of downstream cellular effects including cell growth, chemotaxis, apoptosis, and angiogenesis. GRK5 also regulates Toll-like receptor 4, which is involved in innate and adaptive immunity. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270780 [Multi-domain]  Cd Length: 313  Bit Score: 54.98  E-value: 1.13e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKE--ILDEAYVMASVDNPHVCRLLGICLTS-TVQL 788
Cdd:cd05632    4 FRQYRVLGKGGFGEVCACQVRATGKMY----ACKRLEKKRIKKRKGEsmALNEKQILEKVNSQFVVNLAYAYETKdALCL 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLldyvREHKDNIGS-----QYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAkllg 863
Cdd:cd05632   80 VLTIMNGGDL----KFHIYNMGNpgfeeERALFYAAEILCGLEDLHRENTVYRDLKPENILLDDYGHIRISDLGLA---- 151
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  864 AEEKEYHAEGGKV-PIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd05632  152 VKIPEGESIRGRVgTVGYMAPEVLNNQRYTLSPDYWGLGCLIYEMIE-GQSPFRG 205
PK_SCY1_like cd14011
Pseudokinase domain of Scy1-like proteins; The pseudokinase domain shows similarity to protein ...
820-916 1.26e-07

Pseudokinase domain of Scy1-like proteins; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. This subfamily is composed of the catalytically inactive kinases with similarity to yeast Scy1. It includes four mammalian proteins called SCY1-like protein 1 (SCYL1), SCYL2, SCYL3, as well as Testis-EXpressed protein 14 (TEX14). SCYL1 binds to and co-localizes with the membrane trafficking coatomer I (COPI) complex, and regulates COPI-mediated vesicle trafficking. Null mutations in the SCYL1 gene are responsible for the pathology in mdf (muscle-deficient) mice which display progressive motor neuropathy. SCYL2, also called coated vesicle-associated kinase of 104 kDa (CVAK104), is involved in the trafficking of clathrin-coated vesicles. It also binds the HIV-1 accessory protein Vpu and acts as a regulatory factor that promotes the dephosphorylation of Vpu, facilitating the restriction of HIV-1 release. SCYL3, also called ezrin-binding protein PACE-1, may be involved in regulating cell adhesion and migration. TEX14 is required for spermatogenesis and male fertility. It localizes to kinetochores (KT) during mitosis and is a target of the mitotic kinase PLK1. It regulates the maturation of the outer KT and the KT-microtubule attachment. The SCY1-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270913 [Multi-domain]  Cd Length: 287  Bit Score: 54.64  E-value: 1.26e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  820 QIAKGMNYLEDR-RLVHRDLAARNVLVKTPQHVKITDFGLA-KLLGAEEKEYHAEG---GKVPIK-----WMALESILHR 889
Cdd:cd14011  122 QISEALSFLHNDvKLVHGNICPESVVINSNGEWKLAGFDFCiSSEQATDQFPYFREydpNLPPLAqpnlnYLAPEYILSK 201
                         90       100
                 ....*....|....*....|....*..
gi 29725609  890 IYTHQSDVWSYGVTVWELMTFGSKPYD 916
Cdd:cd14011  202 TCDPASDMFSLGVLIYAIYNKGKPLFD 228
PTZ00263 PTZ00263
protein kinase A catalytic subunit; Provisional
708-935 1.28e-07

protein kinase A catalytic subunit; Provisional


Pssm-ID: 140289 [Multi-domain]  Cd Length: 329  Bit Score: 55.21  E-value: 1.28e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   708 KETEFKKIKVLGSGAFGTV----YKGlwipEGEKVKIPVAIKelREATSPKANKEILDEAYVMASVDNPHVCRLL-GICL 782
Cdd:PTZ00263   16 KLSDFEMGETLGTGSFGRVriakHKG----TGEYYAIKCLKK--REILKMKQVQHVAQEKSILMELSHPFIVNMMcSFQD 89
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   783 TSTVQLITQLMPFGCLLDYVR---EHKDNIGSQYllnwCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:PTZ00263   90 ENRVYFLLEFVVGGELFTHLRkagRFPNDVAKFY----HAELVLAFEYLHSKDIIYRDLKPENLLLDNKGHVKVTDFGFA 165
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609   860 KLLgaEEKEYHAEGgkVPiKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKP-YDGIPASEISSILEKGERLPQ 935
Cdd:PTZ00263  166 KKV--PDRTFTLCG--TP-EYLAPEVIQSKGHGKAVDWWTMGVLLYE-FIAGYPPfFDDTPFRIYEKILAGRLKFPN 236
STKc_aPKC_zeta cd05617
Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C zeta; STKs catalyze ...
711-935 1.37e-07

Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C zeta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-zeta plays a critical role in activating the glucose transport response. It is activated by glucose, insulin, and exercise through diverse pathways. PKC-zeta also plays a central role in maintaining cell polarity in yeast and mammalian cells. In addition, it affects actin remodeling in muscle cells. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. aPKCs only require phosphatidylserine (PS) for activation. The aPKC-zeta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270768 [Multi-domain]  Cd Length: 357  Bit Score: 55.03  E-value: 1.37e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKEL----REATSPKANKEILDEAYVMASVDNPHVCrllgICLTSTV 786
Cdd:cd05617   16 DFDLIRVIGRGSYAKVLLVRLKKNDQIYAMKVVKKELvhddEDIDWVQTEKHVFEQASSNPFLVGLHSC----FQTTSRL 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREHKdNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKlLGAEE 866
Cdd:cd05617   92 FLVIEYVNGGDLMFHMQRQR-KLPEEHARFYAAEICIALNFLHERGIIYRDLKLDNVLLDADGHIKLTDYGMCK-EGLGP 169
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  867 KEYHAEGGKVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASE--------ISSILEKGERLPQ 935
Cdd:cd05617  170 GDTTSTFCGTP-NYIAPEILRGEEYGFSVDWWALGVLMFEMMA-GRSPFDIITDNPdmntedylFQVILEKPIRIPR 244
STKc_TLK2 cd14041
Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase 2; STKs catalyze the ...
715-975 1.38e-07

Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TLKs play important functions during the cell cycle and are implicated in chromatin remodeling, DNA replication and repair, and mitosis. They phosphorylate and regulate Anti-silencing function 1 protein (Asf1), a histone H3/H4 chaperone that helps facilitate the assembly of chromatin following DNA replication during S phase. TLKs also phosphorylate the H3 histone tail and are essential in transcription. Vertebrates contain two subfamily members, TLK1 and TLK2. The TLK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 270943 [Multi-domain]  Cd Length: 309  Bit Score: 54.68  E-value: 1.38e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGE--KVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQL 792
Cdd:cd14041   11 LHLLGRGGFSEVYKAFDLTEQRyvAVKIHQLNKNWRDEKKENYHKHACREYRIHKELDHPRIVKLYDYFSLDTDSFCTVL 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 -MPFGCLLD-YVREHKdNIGSQYLLNWCVQIAKGMNYLEDRR--LVHRDLAARNVLVKTPQ---HVKITDFGLAKLL--- 862
Cdd:cd14041   91 eYCEGNDLDfYLKQHK-LMSEKEARSIIMQIVNALKYLNEIKppIIHYDLKPGNILLVNGTacgEIKITDFGLSKIMddd 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 ---GAEEKEYHAEGGK----VPIKWMALESILHRIyTHQSDVWSYGVTVWELMtFGSKPYDGIPASEI----SSILEKGE 931
Cdd:cd14041  170 synSVDGMELTSQGAGtywyLPPECFVVGKEPPKI-SNKVDVWSVGVIFYQCL-YGRKPFGHNQSQQDilqeNTILKATE 247
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 29725609  932 -RLPQPPICTIDVYMIMVKCWMIDADSRpkfreliIEFSKMARDP 975
Cdd:cd14041  248 vQFPPKPVVTPEAKAFIRRCLAYRKEDR-------IDVQQLACDP 285
PKc_DYRK_like cd14133
Catalytic domain of Dual-specificity tYrosine-phosphorylated and -Regulated Kinase-like ...
712-909 1.46e-07

Catalytic domain of Dual-specificity tYrosine-phosphorylated and -Regulated Kinase-like protein kinases; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. This subfamily is composed of the dual-specificity DYRKs and YAK1, as well as the S/T kinases (STKs), HIPKs. DYRKs and YAK1 autophosphorylate themselves on tyrosine residues and phosphorylate their substrates exclusively on S/T residues. Proteins in this subfamily play important roles in cell proliferation, differentiation, survival, growth, and development. The DYRK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271035 [Multi-domain]  Cd Length: 262  Bit Score: 54.20  E-value: 1.46e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKvkipVAIKELReaTSPKANKEILDEAYVMA------SVDNPHVCRLLG------ 779
Cdd:cd14133    1 YEVLEVLGKGTFGQVVKCYDLLTGEE----VALKIIK--NNKDYLDQSLDEIRLLEllnkkdKADKYHIVRLKDvfyfkn 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  780 -ICltstvqLITQLMPFGcLLDYVREHKDNIGS-QYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ--HVKITD 855
Cdd:cd14133   75 hLC------IVFELLSQN-LYEFLKQNKFQYLSlPRIRKIAQQILEALVFLHSLGLIHCDLKPENILLASYSrcQIKIID 147
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  856 FGLAKLLGAEEKEYhaeggkvpIK---WMALESILHRIYTHQSDVWSYGVTVWELMT 909
Cdd:cd14133  148 FGSSCFLTQRLYSY--------IQsryYRAPEVILGLPYDEKIDMWSLGCILAELYT 196
STKc_JNK3 cd07874
Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 3; STKs catalyze the ...
712-908 1.54e-07

Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. JNK3 is expressed primarily in the brain, and to a lesser extent in the heart and testis. Mice deficient in JNK3 are protected against kainic acid-induced seizures, stroke, sciatic axotomy neural death, and neuronal death due to NGF deprivation, oxidative stress, or exposure to beta-amyloid peptide. This suggests that JNK3 may play roles in the pathogenesis of these diseases. JNKs are mitogen-activated protein kinases (MAPKs) that are involved in many stress-activated responses including those during inflammation, neurodegeneration, apoptosis, and persistent pain sensitization, among others. The JNK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143379 [Multi-domain]  Cd Length: 355  Bit Score: 55.09  E-value: 1.54e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLwipeGEKVKIPVAIKEL-REATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST----- 785
Cdd:cd07874   19 YQNLKPIGSGAQGIVCAAY----DAVLDRNVAIKKLsRPFQNQTHAKRAYRELVLMKCVNHKNIISLLNVFTPQKsleef 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 --VQLITQLMPfGCLLDYVREHKDNIGSQYLLnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd07874   95 qdVYLVMELMD-ANLCQVIQMELDHERMSYLL---YQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKILDFGLARTAG 170
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 29725609  864 AeekEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELM 908
Cdd:cd07874  171 T---SFMMTPYVVTRYYRAPEVILGMGYKENVDIWSVGCIMGEMV 212
STKc_RSK4_C cd14177
C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 4 (also called ...
786-927 1.65e-07

C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 4 (also called Ribosomal protein S6 kinase alpha-6 or 90kDa ribosomal protein S6 kinase 6); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSK4 is also called S6K-alpha-6, RPS6KA6, p90RSK6 or pp90RSK4. RSK4 is a substrate of ERK and is a modulator of p53-dependent proliferation arrest in human cells. Deletion of the RSK4 gene, RPS6KA6, frequently occurs in patients of X-linked deafness type 3, mental retardation and choroideremia. Studies of RSK4 in cancer cells and tissues suggest that it may be oncogenic or tumor suppressive depending on many factors. RSK4 is one of four RSK isoforms (RSK1-4) from distinct genes present in vertebrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. The RSK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271079 [Multi-domain]  Cd Length: 295  Bit Score: 54.25  E-value: 1.65e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVREHK---DNIGSQYLLNwcvqIAKGMNYLEDRRLVHRDLAARNVLV----KTPQHVKITDFGL 858
Cdd:cd14177   73 VYLVTELMKGGELLDRILRQKffsEREASAVLYT----ITKTVDYLHCQGVVHRDLKPSNILYmddsANADSIRICDFGF 148
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 29725609  859 AKLLGAEEKE-----YHAeggkvpiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSIL 927
Cdd:cd14177  149 AKQLRGENGLlltpcYTA-------NFVAPEVLMRQGYDAACDIWSLGVLLYTMLA-GYTPFANGPNDTPEEIL 214
STKc_CaMKI_beta cd14169
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
718-931 1.65e-07

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type I beta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. The CaMK family includes CaMKI, CaMKII, CaMKIV, and CaMK kinase (CaMKK). In vertebrates, there are four CaMKI proteins encoded by different genes (alpha, beta, gamma, and delta), each producing at least one variant. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. In addition, they may be involved in osteoclast differentiation and bone resorption. The CaMKI-beta subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271071 [Multi-domain]  Cd Length: 277  Bit Score: 54.13  E-value: 1.65e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMPFG 796
Cdd:cd14169   11 LGEGAFSEVV----LAQERGSQRLVALKCIPKKALRGKEAMVENEIAVLRRINHENIVSLEDIYESPThLYLAMELVTGG 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVRE---HKDNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTP---QHVKITDFGLAKLlgaEEKEYH 870
Cdd:cd14169   87 ELFDRIIErgsYTEKDASQLIG----QVLQAVKYLHQLGIVHRDLKPENLLYATPfedSKIMISDFGLSKI---EAQGML 159
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  871 AEGGKVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGE 931
Cdd:cd14169  160 STACGTP-GYVAPELLEQKPYGKAVDVWAIGVISYILLC-GYPPFYDENDSELFNQILKAE 218
STKc_DRAK1 cd14197
Catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related ...
716-917 1.68e-07

Catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related Apoptosis-inducing protein Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DRAKs were named based on their similarity (around 50% identity) to the kinase domain of DAPKs. They contain an N-terminal kinase domain and a C-terminal regulatory domain. Vertebrates contain two subfamily members, DRAK1 (also called STK17A) and DRAK2. Both DRAKs are localized to the nucleus, autophosphorylate themselves, and phosphorylate myosin light chain as a substrate. Rabbit DRAK1 has been shown to induce apoptosis in osteoclasts and overexpressio of human DRAK1 induces apoptosis in cultured fibroblast cells. DRAK1 may be involved in apoptotic signaling. The DRAK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271099 [Multi-domain]  Cd Length: 271  Bit Score: 54.17  E-value: 1.68e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPK-ANKEILDEAYVMA-SVDNPHVCRLLGICLTST-VQLITQL 792
Cdd:cd14197   15 RELGRGKFAVVRKCVEKDSGKEF----AAKFMRKRRKGQdCRMEIIHEIAVLElAQANPWVINLHEVYETASeMILVLEY 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDY-VREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLV--KTP-QHVKITDFGLAKLLGAEEKE 868
Cdd:cd14197   91 AAGGEIFNQcVADREEAFKEKDVKRLMKQILEGVSFLHNNNVVHLDLKPQNILLtsESPlGDIKIVDFGLSRILKNSEEL 170
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 29725609  869 YHAEGgkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd14197  171 REIMG--TP-EYVAPEILSYEPISTATDMWSIGVLAYVMLT-GISPFLG 215
STKc_CDKL5 cd07848
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase Like 5; STKs ...
711-937 1.76e-07

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase Like 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Mutations in the gene encoding CDKL5, previously called STK9, are associated with early onset epilepsy and severe mental retardation [X-linked infantile spasm syndrome (ISSX) or West syndrome]. In addition, CDKL5 mutations also sometimes cause a phenotype similar to Rett syndrome (RTT), a progressive neurodevelopmental disorder. These pathogenic mutations are located in the N-terminal portion of the protein within the kinase domain. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDKL5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270838 [Multi-domain]  Cd Length: 287  Bit Score: 54.23  E-value: 1.76e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGlwipEGEKVKIPVAIKELREATSPKANKEI-LDEAYVMASVDNPHVCRLL-GICLTSTVQL 788
Cdd:cd07848    2 KFEVLGVVGEGAYGVVLKC----RHKETKEIVAIKKFKDSEENEEVKETtLRELKMLRTLKQENIVELKeAFRRRGKLYL 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGcLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKE 868
Cdd:cd07848   78 VFEYVEKN-MLELLEEMPNGVPPEKVRSYIYQLIKAIHWCHKNDIVHRDIKPENLLISHNDVLKLCDFGFARNLSEGSNA 156
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  869 YHAEggKVPIKWM-ALESILHRIYTHQSDVWSYGVTVWELMtfgskpyDGIP----ASEISSILEKGERL-PQPP 937
Cdd:cd07848  157 NYTE--YVATRWYrSPELLLGAPYGKAVDMWSVGCILGELS-------DGQPlfpgESEIDQLFTIQKVLgPLPA 222
STKc_Sid2p_like cd05600
Catalytic domain of Fungal Sid2p-like Protein Serine/Threonine Kinases; STKs catalyze the ...
707-860 1.83e-07

Catalytic domain of Fungal Sid2p-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This group contains fungal kinases including Schizosaccharomyces pombe Sid2p and Saccharomyces cerevisiae Dbf2p. Group members show similarity to NDR kinases in that they contain an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. Sid2p plays a crucial role in the septum initiation network (SIN) and in the initiation of cytokinesis. Dbf2p is important in regulating the mitotic exit network (MEN) and in cytokinesis. The Sid2p-like group is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270751 [Multi-domain]  Cd Length: 386  Bit Score: 55.04  E-value: 1.83e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  707 LKETEFKKIKVLGSGAFGTVykglWIPEGEKVKIPVAIKELREATSPKAN--KEILDEAYVMASVDNPHVCRLL-GICLT 783
Cdd:cd05600    8 LKLSDFQILTQVGQGGYGSV----FLARKKDTGEICALKIMKKKVLFKLNevNHVLTERDILTTTNSPWLVKLLyAFQDP 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQLITQLMP---FGCLLDYVREHKDNIGSQYLLNWCVQIakgmNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK 860
Cdd:cd05600   84 ENVYLAMEYVPggdFRTLLNNSGILSEEHARFYIAEMFAAI----SSLHQLGYIHRDLKPENFLIDSSGHIKLTDFGLAS 159
STKc_YPK1_like cd05585
Catalytic domain of Yeast Protein Kinase 1-like Serine/Threonine Kinases; STKs catalyze the ...
717-983 1.84e-07

Catalytic domain of Yeast Protein Kinase 1-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of fungal proteins with similarity to the AGC STKs, Saccharomyces cerevisiae YPK1 and Schizosaccharomyces pombe Gad8p. YPK1 is required for cell growth and acts as a downstream kinase in the sphingolipid-mediated signaling pathway of yeast. It also plays a role in efficient endocytosis and in the maintenance of cell wall integrity. Gad8p is a downstream target of Tor1p, the fission yeast homolog of mTOR. It plays a role in cell growth and sexual development. The YPK1-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270737 [Multi-domain]  Cd Length: 313  Bit Score: 54.50  E-value: 1.84e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  717 VLGSGAFGTVYKglwIPEGEKVKIpVAIKELREA--TSPKANKEILDEAYVMASVDNPHVCRL-LGICLTSTVQLITQLM 793
Cdd:cd05585    1 VIGKGSFGKVMQ---VRKKDTSRI-YALKTIRKAhiVSRSEVTHTLAERTVLAQVDCPFIVPLkFSFQSPEKLYLVLAFI 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 PFGCLLDYV-REHKDNIGSQYLlnWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAE 872
Cdd:cd05585   77 NGGELFHHLqREGRFDLSRARF--YTAELLCALECLHKFNVIYRDLKPENILLDYTGHIALCDFGLCKLNMKDDDKTNTF 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  873 GGkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKP-YDGIPASEISSILEKGERLPQPpictidvymimvkcw 951
Cdd:cd05585  155 CG-TP-EYLAPELLLGHGYTKAVDWWTLGVLLYEMLT-GLPPfYDENTNEMYRKILQEPLRFPDG--------------- 216
                        250       260       270
                 ....*....|....*....|....*....|..
gi 29725609  952 mIDADSRPKFRELiiefskMARDPQRYLVIQG 983
Cdd:cd05585  217 -FDRDAKDLLIGL------LNRDPTKRLGYNG 241
GF_recep_IV pfam14843
Growth factor receptor domain IV; This is the fourth extracellular domain of receptor tyrosine ...
190-311 1.84e-07

Growth factor receptor domain IV; This is the fourth extracellular domain of receptor tyrosine protein kinases. Interaction between this domain and the furin-like domain (pfam00757) regulates the binding of ligands to the receptor L domains (pfam01030).


Pssm-ID: 464344 [Multi-domain]  Cd Length: 132  Bit Score: 51.22  E-value: 1.84e-07
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    190 CDPSCPNGSCWGAGEENCQK----LTKIICAQQC---SGRCRG-KSPSDC--CHNQCA-----AGCTGPRESDCLVCRKF 254
Cdd:pfam14843    2 CDPLCSSEGCWGPGPDQCLScrnfSRGGTCVESCnilQGEPREyVVNSTCvpCHPECLpqngtATCSGPGADNCTKCAHF 81
                           90       100       110       120       130
                   ....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609    255 RDEATCKDTCpplmlynPTTYQMDVNPEGKYSFGATCVKKCPRNyvvtdhgsCVRAC 311
Cdd:pfam14843   82 RDGPHCVSSC-------PSGVLGENDLIWKYADANGVCQPCHPN--------CTQGC 123
STKc_BUR1 cd07866
Catalytic domain of the Serine/Threonine Kinase, Fungal Cyclin-Dependent protein Kinase (CDK), ...
710-914 1.90e-07

Catalytic domain of the Serine/Threonine Kinase, Fungal Cyclin-Dependent protein Kinase (CDK), Bypass UAS Requirement 1, and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BUR1, also called SGV1, is a yeast CDK that is functionally equivalent to mammalian CDK9. It associates with the cyclin BUR2. BUR genes were orginally identified in a genetic screen as factors involved in general transcription. The BUR1/BUR2 complex phosphorylates the C-terminal domain of RNA polymerase II. In addition, this complex regulates histone modification by phosporylating Rad6 and mediating the association of the Paf1 complex with chromatin. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The BUR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270849 [Multi-domain]  Cd Length: 311  Bit Score: 54.24  E-value: 1.90e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGLWIPEGEKV---KIPV-------AIKELREATSPKANK-----EILDeayvMASVDNPHV 774
Cdd:cd07866    8 RDYEILGKLGEGTFGEVYKARQIKTGRVValkKILMhnekdgfPITALREIKILKKLKhpnvvPLID----MAVERPDKS 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  775 CRLLGICLTstvqlitqLMPFGC-----LLDYVREHKDNigSQ---YLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVK 846
Cdd:cd07866   84 KRKRGSVYM--------VTPYMDhdlsgLLENPSVKLTE--SQikcYML----QLLEGINYLHENHILHRDIKAANILID 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  847 TPQHVKITDFGLAKLL-----------GAEEKEYhaeGGKVPIKWM-ALESILH-RIYTHQSDVWSYGVTVWELmtFGSK 913
Cdd:cd07866  150 NQGILKIADFGLARPYdgpppnpkgggGGGTRKY---TNLVVTRWYrPPELLLGeRRYTTAVDIWGIGCVFAEM--FTRR 224

                 .
gi 29725609  914 P 914
Cdd:cd07866  225 P 225
STKc_TTBK cd14017
Catalytic domain of the Serine/Threonine protein kinase, Tau-Tubulin Kinase; STKs catalyze the ...
712-860 2.04e-07

Catalytic domain of the Serine/Threonine protein kinase, Tau-Tubulin Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TTBK is a neuron-specific kinase that phosphorylates the microtubule-associated protein tau and promotes its aggregation. Higher vertebrates contain two TTBK proteins, TTBK1 and TTBK2, both of which have been implicated in neurodegeneration. TTBK1 has been linked to Alzheimer's disease (AD) while TTBK2 is associated with spinocerebellar ataxia type 11 (SCA11). Both AD and SCA11 patients show the presence of neurofibrillary tangles in the brain. The Drosophila TTBK homolog, Asator, is an essential protein that localizes to the mitotic spindle during mitosis and may be involved in regulating microtubule dynamics and function. The TTBK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270919 [Multi-domain]  Cd Length: 263  Bit Score: 53.80  E-value: 2.04e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKvkipVAIKelreATSPKANKEILD-EAYVMASVDN-PHVCRLLGICLTSTVQLI 789
Cdd:cd14017    2 WKVVKKIGGGGFGEIYKVRDVVDGEE----VAMK----VESKSQPKQVLKmEVAVLKKLQGkPHFCRLIGCGRTERYNYI 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 tqLMPFgC---LLDYVREHKD---NIGSQylLNWCVQIAKGMNYLEDRRLVHRDLAARNVLV----KTPQHVKITDFGLA 859
Cdd:cd14017   74 --VMTL-LgpnLAELRRSQPRgkfSVSTT--LRLGIQILKAIEDIHEVGFLHRDVKPSNFAIgrgpSDERTVYILDFGLA 148

                 .
gi 29725609  860 K 860
Cdd:cd14017  149 R 149
STKc_JNK1 cd07875
Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 1; STKs catalyze the ...
712-911 2.07e-07

Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. JNK1 is expressed in every cell and tissue type. It specifically binds with JAMP (JNK1-associated membrane protein), which regulates the duration of JNK1 activity in response to stimuli. Specific JNK1 substrates include Itch and SG10, which are implicated in Th2 responses and airway inflammation, and microtubule dynamics and axodendritic length, respectively. Mice deficient in JNK1 are protected against arthritis, obesity, type 2 diabetes, cardiac cell death, and non-alcoholic liver disease, suggesting that JNK1 may play roles in the pathogenesis of these diseases. Initially, it was thought that JNK1 and JNK2 were functionally redundant as mice deficient in either genes could survive but disruption of both genes resulted in lethality. However, recent studies have shown that JNK1 and JNK2 perform distinct functions through specific binding partners and substrates. JNKs are mitogen-activated protein kinases that are involved in many stress-activated responses including those during inflammation, neurodegeneration, apoptosis, and persistent pain sensitization, among others. The JNK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143380 [Multi-domain]  Cd Length: 364  Bit Score: 54.67  E-value: 2.07e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLwipeGEKVKIPVAIKEL-REATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST----- 785
Cdd:cd07875   26 YQNLKPIGSGAQGIVCAAY----DAILERNVAIKKLsRPFQNQTHAKRAYRELVLMKCVNHKNIIGLLNVFTPQKsleef 101
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 --VQLITQLMPfGCLLDYVREHKDNIGSQYLLnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd07875  102 qdVYIVMELMD-ANLCQVIQMELDHERMSYLL---YQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKILDFGLARTAG 177
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 29725609  864 AeekEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTFG 911
Cdd:cd07875  178 T---SFMMTPYVVTRYYRAPEVILGMGYKENVDIWSVGCIMGEMIKGG 222
PK_eIF2AK_GCN2_rpt1 cd14012
Pseudokinase domain, repeat 1, of eukaryotic translation Initiation Factor 2-Alpha Kinase 4 or ...
769-909 2.29e-07

Pseudokinase domain, repeat 1, of eukaryotic translation Initiation Factor 2-Alpha Kinase 4 or General Control Non-derepressible-2; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the overall downregulation of protein synthesis. eIF-2 phosphorylation is induced in response to cellular stresses including virus infection, heat shock, nutrient deficiency, and the accummulation of unfolded proteins, among others. There are four distinct kinases that phosphorylate eIF-2 and control protein synthesis under different stress conditions: GCN2, protein kinase regulated by RNA (PKR), heme-regulated inhibitor kinase (HRI), and PKR-like endoplasmic reticulum kinase (PERK). GCN2 is activated by amino acid or serum starvation and UV irradiation. It induces GCN4, a transcriptional activator of amino acid biosynthetic genes, leading to increased production of amino acids under amino acid-deficient conditions. In serum-starved cells, GCN2 activation induces translation of the stress-responsive transcription factor ATF4, while under UV stress, GCN2 triggers transcriptional rescue via NF-kappaB signaling. GCN2 contains an N-terminal RWD, a degenerate kinase-like (repeat 1), the catalytic kinase (repeat 2), a histidyl-tRNA synthetase (HisRS)-like, and a C-terminal ribosome-binding and dimerization (RB/DD) domains. The degenerate pseudokinase domain of GCN2 may function as a regulatory domain. The GCN2 subfamily is part of a larger superfamily that includes the catalytic domains of serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270914 [Multi-domain]  Cd Length: 254  Bit Score: 53.52  E-value: 2.29e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  769 VDNPHVCRLLGICLTS-------TVQLITQLMPFGCLldyvREHKDNIGSqylLN------WCVQIAKGMNYLEDRRLVH 835
Cdd:cd14012   55 LRHPNLVSYLAFSIERrgrsdgwKVYLLTEYAPGGSL----SELLDSVGS---VPldtarrWTLQLLEALEYLHRNGVVH 127
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  836 RDLAARNVLVKTPQH---VKITDFGLAKLL----GAEEKEYHAeggkvPIKWMALESIL-HRIYTHQSDVWSYGVTVWEL 907
Cdd:cd14012  128 KSLHAGNVLLDRDAGtgiVKLTDYSLGKTLldmcSRGSLDEFK-----QTYWLPPELAQgSKSPTRKTDVWDLGLLFLQM 202

                 ..
gi 29725609  908 MT 909
Cdd:cd14012  203 LF 204
STKc_JNK cd07850
Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase; STKs catalyze the ...
712-908 2.32e-07

Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. JNKs are mitogen-activated protein kinases (MAPKs) that are involved in many stress-activated responses including those during inflammation, neurodegeneration, apoptosis, and persistent pain sensitization, among others. They are also essential regulators of physiological and pathological processes and are involved in the pathogenesis of several diseases such as diabetes, atherosclerosis, stroke, Parkinson's and Alzheimer's. Vetebrates harbor three different JNK genes (Jnk1, Jnk2, and Jnk3) that are alternatively spliced to produce at least 10 isoforms. JNKs are specifically activated by the MAPK kinases MKK4 and MKK7, which are in turn activated by upstream MAPK kinase kinases as a result of different stimuli including stresses such as ultraviolet (UV) irradiation, hyperosmolarity, heat shock, or cytokines. JNKs activate a large number of different substrates based on specific stimulus, cell type, and cellular condition, and may be implicated in seemingly contradictory functions. The JNK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270840 [Multi-domain]  Cd Length: 337  Bit Score: 54.34  E-value: 2.32e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGlwipEGEKVKIPVAIKEL-REATSPKANKEILDEAYVMASVDNPHVCRLLGiCLT------- 783
Cdd:cd07850    2 YQNLKPIGSGAQGIVCAA----YDTVTGQNVAIKKLsRPFQNVTHAKRAYRELVLMKLVNHKNIIGLLN-VFTpqkslee 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 -STVQLITQLMPfGCLLDYVREHKDNIGSQYLLnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL 862
Cdd:cd07850   77 fQDVYLVMELMD-ANLCQVIQMDLDHERMSYLL---YQMLCGIKHLHSAGIIHRDLKPSNIVVKSDCTLKILDFGLARTA 152
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*.
gi 29725609  863 GAeekEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELM 908
Cdd:cd07850  153 GT---SFMMTPYVVTRYYRAPEVILGMGYKENVDIWSVGCIMGEMI 195
STKc_PKB_beta cd05595
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B beta (also called Akt2); ...
820-915 2.33e-07

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B beta (also called Akt2); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKB-beta is the predominant PKB isoform expressed in insulin-responsive tissues. It plays a critical role in the regulation of glucose homeostasis. It is also implicated in muscle cell differentiation. Mice deficient in PKB-beta display normal growth weights but exhibit severe insulin resistance and diabetes, accompanied by lipoatrophy and B-cell failure. PKB contains an N-terminal pleckstrin homology (PH) domain and a C-terminal catalytic domain.The PKB-beta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173686 [Multi-domain]  Cd Length: 323  Bit Score: 54.24  E-value: 2.33e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  820 QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGkVPiKWMALESILHRIYTHQSDVWS 899
Cdd:cd05595  103 EIVSALEYLHSRDVVYRDIKLENLMLDKDGHIKITDFGLCKEGITDGATMKTFCG-TP-EYLAPEVLEDNDYGRAVDWWG 180
                         90
                 ....*....|....*.
gi 29725609  900 YGVTVWELMTfGSKPY 915
Cdd:cd05595  181 LGVVMYEMMC-GRLPF 195
STKc_TLK1 cd14040
Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase 1; STKs catalyze the ...
715-975 2.45e-07

Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. A splice variant of TLK1, called TLK1B, is expressed in the presence of double strand breaks (DSBs). It lacks the N-terminal part of TLK1, but is expected to phosphorylate the same substrates. TLK1/1B interacts with Rad9, which is critical in DNA damage-activated checkpoint response, and plays a role in the repair of linearized DNA with incompatible ends. TLKs play important functions during the cell cycle and are implicated in chromatin remodeling, DNA replication and repair, and mitosis. The TLK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270942 [Multi-domain]  Cd Length: 299  Bit Score: 53.91  E-value: 2.45e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGE--KVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLITQL 792
Cdd:cd14040   11 LHLLGRGGFSEVYKAFDLYEQRyaAVKIHQLNKSWRDEKKENYHKHACREYRIHKELDHPRIVKLYDYFSLDTDTFCTVL 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 -MPFGCLLD-YVREHKdNIGSQYLLNWCVQIAKGMNYLEDRR--LVHRDLAARNVLV---KTPQHVKITDFGLAKLL--- 862
Cdd:cd14040   91 eYCEGNDLDfYLKQHK-LMSEKEARSIVMQIVNALRYLNEIKppIIHYDLKPGNILLvdgTACGEIKITDFGLSKIMddd 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 --GAEEKEYHAEGGK----VPIKWMALESILHRIyTHQSDVWSYGVTVWELMtFGSKPYDGIPASEI----SSILEKGE- 931
Cdd:cd14040  170 syGVDGMDLTSQGAGtywyLPPECFVVGKEPPKI-SNKVDVWSVGVIFFQCL-YGRKPFGHNQSQQDilqeNTILKATEv 247
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 29725609  932 RLPQPPICTIDVYMIMVKCWMIDADSRpkfreliIEFSKMARDP 975
Cdd:cd14040  248 QFPVKPVVSNEAKAFIRRCLAYRKEDR-------FDVHQLASDP 284
STKc_PAK4 cd06657
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 4; STKs catalyze the ...
788-919 2.48e-07

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAK4 regulates cell morphology and cytoskeletal organization. It is essential for embryonic viability and proper neural development. Mice lacking PAK4 die due to defects in the fetal heart. In addition, their spinal cord motor neurons showed failure to differentiate and migrate. PAK4 also plays a role in cell survival and tumorigenesis. It is overexpressed in many primary tumors including colon, esophageal, and mammary tumors. PAK4 has also been implicated in viral and bacterial infection pathways. PAK4 belongs to the group II PAKs, which contain a PBD (p21-binding domain) and a C-terminal catalytic domain, but do not harbor an AID (autoinhibitory domain) or SH3 binding sites. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132988 [Multi-domain]  Cd Length: 292  Bit Score: 53.87  E-value: 2.48e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREHKDNigSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEK 867
Cdd:cd06657   94 VVMEFLEGGALTDIVTHTRMN--EEQIAAVCLAVLKALSVLHAQGVIHRDIKSDSILLTHDGRVKLSDFGFCAQVSKEVP 171
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|..
gi 29725609  868 EYHAEGGkVPIkWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPYDGIP 919
Cdd:cd06657  172 RRKSLVG-TPY-WMAPELISRLPYGPEVDIWSLGIMVIE-MVDGEPPYFNEP 220
STKc_TEY_MAPK cd07858
Catalytic domain of the Serine/Threonine Kinases, Plant TEY Mitogen-Activated Protein Kinases; ...
710-914 2.48e-07

Catalytic domain of the Serine/Threonine Kinases, Plant TEY Mitogen-Activated Protein Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Plant MAPKs are typed based on the conserved phosphorylation motif present in the activation loop, TEY and TDY. This subfamily represents the TEY subtype of plant MAPKs and is further subdivided into three groups (A, B, and C). Group A is represented by AtMPK3, AtMPK6, Nicotiana tabacum BTF4 (NtNTF4), among others. They are mostly involved in environmental and hormonal responses. AtMPK3 and AtMPK6 are also key regulators for stomatal development and patterning. Group B is represented by AtMPK4, AtMPK13, and NtNTF6, among others. They may be involved in both cell division and environmental stress response. AtMPK4 also participates in regulating innate immunity. Group C is represented by AtMPK1, AtMPK2, NtNTF3, Oryza sativa MAPK4 (OsMAPK4), among others. They may also be involved in stress responses. AtMPK1 and AtMPK2 are activated following mechanical injury and in the presence of stress chemicals such as jasmonic acid, hydrogen peroxide and abscisic acid. OsMAPK4 is also called OsMSRMK3 for Multiple Stress-Responsive MAPK3. In plants, MAPKs are associated with physiological, developmental, hormonal, and stress responses. Some plants show numerous gene duplications of MAPKs; Arabidopsis thaliana harbors at least 20 MAPKs, named AtMPK1-20. The TEY MAPK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143363 [Multi-domain]  Cd Length: 337  Bit Score: 54.30  E-value: 2.48e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKAN-KEILDEAYVMASVDNPHVCRLLGICLT----- 783
Cdd:cd07858    5 TKYVPIKPIGRGAYGIVCSAKNSETNEKV----AIKKIANAFDNRIDaKRTLREIKLLRHLDHENVIAIKDIMPPphrea 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 -STVQLITQLMPFGcLLDYVREHK--DNIGSQYLLnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK 860
Cdd:cd07858   81 fNDVYIVYELMDTD-LHQIIRSSQtlSDDHCQYFL---YQLLRGLKYIHSANVLHRDLKPSNLLLNANCDLKICDFGLAR 156
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  861 lLGAEEKEYHAEggKVPIKWM-ALESILH-RIYTHQSDVWSYGVTVWELMtfGSKP 914
Cdd:cd07858  157 -TTSEKGDFMTE--YVVTRWYrAPELLLNcSEYTTAIDVWSVGCIFAELL--GRKP 207
STKc_PhKG1 cd14182
Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma 1 subunit; STKs ...
716-915 2.65e-07

Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma 1 subunit; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Phosphorylase kinase (PhK) catalyzes the phosphorylation of inactive phosphorylase b to form the active phosphorylase a. It coordinates hormonal, metabolic, and neuronal signals to initiate the breakdown of glycogen stores, which enables the maintenance of blood-glucose homeostasis during fasting, and is also used as a source of energy for muscle contraction. PhK is one of the largest and most complex protein kinases, composed of a heterotetramer containing four molecules each of four subunit types: one catalytic (gamma) and three regulatory (alpha, beta, and delta). The gamma 1 subunit (PhKG1) is also referred to as the muscle gamma isoform. The gamma subunit, when isolated, is constitutively active and does not require phosphorylation of the A-loop for activity. The regulatory subunits restrain this kinase activity until signals are received to relieve this inhibition. For example, the kinase is activated in response to hormonal stimulation, after autophosphorylation or phosphorylation by cAMP-dependent kinase of the alpha and beta subunits. The high-affinity binding of ADP to the beta subunit also stimulates kinase activity, whereas calcium relieves inhibition by binding to the delta (calmodulin) subunit. The PhKG1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271084 [Multi-domain]  Cd Length: 276  Bit Score: 53.38  E-value: 2.65e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEK--VKI----------PVAIKELREATspkankeiLDEAYVMASVD-NPHVCRLLGICL 782
Cdd:cd14182    9 EILGRGVSSVVRRCIHKPTRQEyaVKIiditgggsfsPEEVQELREAT--------LKEIDILRKVSgHPNIIQLKDTYE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 TSTVQ-LITQLMPFGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKL 861
Cdd:cd14182   81 TNTFFfLVFDLMKKGELFDYLTE-KVTLSEKETRKIMRALLEVICALHKLNIVHRDLKPENILLDDDMNIKLTDFGFSCQ 159
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  862 LGAEEKEYHAEGgkVPiKWMALESIL------HRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd14182  160 LDPGEKLREVCG--TP-GYLAPEIIEcsmddnHPGYGKEVDMWSTGVIMYTLLA-GSPPF 215
STKc_GRK7 cd05607
Catalytic domain of the Protein Serine/Threonine Kinase, G protein-coupled Receptor Kinase 7; ...
712-915 2.72e-07

Catalytic domain of the Protein Serine/Threonine Kinase, G protein-coupled Receptor Kinase 7; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK7 (also called iodopsin kinase) belongs to the visual group of GRKs. It is primarily found in the retina and plays a role in the regulation of opsin light receptors. GRK7 is located in retinal cone outer segments and plays an important role in regulating photoresponse of the cones. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors, which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK7 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270758 [Multi-domain]  Cd Length: 286  Bit Score: 53.75  E-value: 2.72e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYkGLWIPEGEKVkipVAIKELREATSPKANKE--ILDEAYVMASVDNPHVCRLLGICLTST-VQL 788
Cdd:cd05607    4 FYEFRVLGKGGFGEVC-AVQVKNTGQM---YACKKLDKKRLKKKSGEkmALLEKEILEKVNSPFIVSLAYAFETKThLCL 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLldyvREHKDNIGSQYL-----LNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd05607   80 VMSLMNGGDL----KYHIYNVGERGIemervIFYSAQITCGILHLHSLKIVYRDMKPENVLLDDNGNCRLSDLGLAVEVK 155
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 29725609  864 AEEKEYHAEGGKvpiKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPY 915
Cdd:cd05607  156 EGKPITQRAGTN---GYMAPEILKEESYSYPVDWFAMGCSIYE-MVAGRTPF 203
STKc_DCKL2 cd14184
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 2 (also called ...
711-915 2.84e-07

Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 2 (also called Doublecortin-like and CAM kinase-like 2); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DCKL2 (or DCAMKL2) belongs to the doublecortin (DCX) family of proteins which are involved in neuronal migration, neurogenesis, and eye receptor development, among others. Family members typically contain tandem doublecortin (DCX) domains at the N-terminus; DCX domains can bind microtubules and serve as protein-interaction platforms. In addition, DCKL2 contains a serine, threonine, and proline rich domain (SP) and a C-terminal kinase domain with similarity to CAMKs. DCKL2 has been shown to interact with tubulin, JIP1/2, JNK, neurabin 2, and actin. It is associated with the terminal segments of axons and dendrites, and may function as a phosphorylation-dependent switch to control microtubule dynamics in neuronal growth cones. The DCKL2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271086 [Multi-domain]  Cd Length: 259  Bit Score: 53.11  E-value: 2.84e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLI 789
Cdd:cd14184    2 KYKIGKVIGDGNFAVVKECVERSTGKEF----ALKIIDKAKCCGKEHLIENEVSILRRVKHPNIIMLIEEMDTPAeLYLV 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVR---EHKDNIGSQYLLNwcvqIAKGMNYLEDRRLVHRDLAARNVLV----KTPQHVKITDFGLAKLL 862
Cdd:cd14184   78 MELVKGGDLFDAITsstKYTERDASAMVYN----LASALKYLHGLCIVHRDIKPENLLVceypDGTKSLKLGDFGLATVV 153
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 29725609  863 gaEEKEYHAEGGKVpikWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd14184  154 --EGPLYTVCGTPT---YVAPEIIAETGYGLKVDIWAAGVITYILLC-GFPPF 200
STKc_MAP4K5 cd06646
Catalytic domain of the Serine/Threonine Kinase, Mitogen-activated protein kinase kinase ...
703-919 3.18e-07

Catalytic domain of the Serine/Threonine Kinase, Mitogen-activated protein kinase kinase kinase kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAP4K5, also called germinal center kinase-related enzyme (GCKR), has been shown to activate the MAPK c-Jun N-terminal kinase (JNK). MAP4K5 also facilitates Wnt signaling in B cells, and may therefore be implicated in the control of cell fate, proliferation, and polarity. MAP4Ks are involved in some MAPK signaling pathways by activating a MAPK kinase kinase. Each MAPK cascade is activated either by a small GTP-binding protein or by an adaptor protein, which transmits the signal either directly to a MAP3K to start the triple kinase core cascade or indirectly through a mediator kinase, a MAP4K. Members of this subfamily contain an N-terminal catalytic domain and a C-terminal citron homology (CNH) regulatory domain. The MAP4K5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270813 [Multi-domain]  Cd Length: 268  Bit Score: 53.11  E-value: 3.18e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  703 LLRILKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATSPkankeILDEAYVMASVDNPHVCRLLGICL 782
Cdd:cd06646    2 ILRRNPQHDYELIQRVGSGTYGDVYKARNLHTGELAAVKIIKLEPGDDFSL-----IQQEIFMVKECKHCNIVAYFGSYL 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 TSTVQLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL 862
Cdd:cd06646   77 SREKLWICMEYCGGGSLQDIYHVTGPLSELQIAYVCRETLQGLAYLHSKGKMHRDIKGANILLTDNGDVKLADFGVAAKI 156
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  863 GAEEKEYHAEGGkVPIkWMALESIL---HRIYTHQSDVWSYGVTVWELMTFGSKPYDGIP 919
Cdd:cd06646  157 TATIAKRKSFIG-TPY-WMAPEVAAvekNGGYNQLCDIWAVGITAIELAELQPPMFDLHP 214
STKc_Kalirin_C cd14115
C-terminal kinase domain of the Large Serine/Threonine Kinase and Rho Guanine Nucleotide ...
718-915 3.76e-07

C-terminal kinase domain of the Large Serine/Threonine Kinase and Rho Guanine Nucleotide Exchange Factor, Kalirin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Kalirin, also called Duo or Duet, is a large multidomain protein containing a series of spectrin-like repeats, two each of RhoGEF and SH3 domains, an immunoglobulin-like (Ig) domain and a C-terminal kinase. As a GEF, it activates Rac1, RhoA, and RhoG. It is highly expressed in neurons and is required for spine formation. The kalirin gene produces at least 10 isoforms from alternative promoter use and splicing. Of the major isoforms (Kalirin-7, -9, and -12), only kalirin-12 contains the C-terminal kinase domain. Kalirin-12 is highly expressed during embryonic development and it plays an important role in axon outgrowth. The Kalirin subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271017 [Multi-domain]  Cd Length: 248  Bit Score: 52.66  E-value: 3.76e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLwipeGEKVKIPVAIKELREATSPKanKEILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMPFG 796
Cdd:cd14115    1 IGRGRFSIVKKCL----HKATRKDVAVKFVSKKMKKK--EQAAHEAALLQHLQHPQYITLHDTYESPTsYILVLELMDDG 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHkDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVK----TPQhVKITDFGLAKLLGAEEKEYHAE 872
Cdd:cd14115   75 RLLDYLMNH-DELMEEKVAFYIRDIMEALQYLHNCRVAHLDIKPENLLIDlripVPR-VKLIDLEDAVQISGHRHVHHLL 152
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|...
gi 29725609  873 GGKvpiKWMALESILHRIYTHQSDVWSYGVTVWeLMTFGSKPY 915
Cdd:cd14115  153 GNP---EFAAPEVIQGTPVSLATDIWSIGVLTY-VMLSGVSPF 191
STKc_MAPKAPK5 cd14171
Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated ...
706-925 3.89e-07

Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated protein kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK-activated protein kinase 5 (MAPKAP5 or MK5) is also called PRAK (p38-regulated/activated protein kinase). It contains a catalytic kinase domain followed by a C-terminal autoinhibitory region that contains nuclear localization (NLS) and nuclear export (NES) signals with a p38 MAPK docking motif that overlaps the NLS. MK5 is a ubiquitous protein that is implicated in neuronal morphogenesis, cell migration, and tumor angiogenesis. It interacts with PKA, which induces cytoplasmic translocation of MK5. Its substrates includes p53, ERK3/4, Hsp27, and cytosolic phospholipase A2 (cPLA2). The MAPKAPK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271073 [Multi-domain]  Cd Length: 289  Bit Score: 53.23  E-value: 3.89e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  706 ILKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREatSPKANKEILdeAYVMASvDNPHVCRLLGICLTST 785
Cdd:cd14171    2 ILEEYEVNWTQKLGTGISGPVRVCVKKSTGERF----ALKILLD--RPKARTEVR--LHMMCS-GHPNIVQIYDVYANSV 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQ-----------LITQLMPFGCLLDYVREHK---DNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH- 850
Cdd:cd14171   73 QFpgessprarllIVMELMEGGELFDRISQHRhftEKQAAQYTK----QIALAVQHCHSLNIAHRDLKPENLLLKDNSEd 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  851 --VKITDFGLAKL-------------------LGAEEKEYHAEGGKVPikwmaleSILHRIYTHQSDVWSYGVTVWeLMT 909
Cdd:cd14171  149 apIKLCDFGFAKVdqgdlmtpqftpyyvapqvLEAQRRHRKERSGIPT-------SPTPYTYDKSCDMWSLGVIIY-IML 220
                        250
                 ....*....|....*..
gi 29725609  910 FGSKP-YDGIPASEISS 925
Cdd:cd14171  221 CGYPPfYSEHPSRTITK 237
PHA02988 PHA02988
hypothetical protein; Provisional
727-969 3.93e-07

hypothetical protein; Provisional


Pssm-ID: 165291 [Multi-domain]  Cd Length: 283  Bit Score: 53.21  E-value: 3.93e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   727 YKGLWIPEGEKVKI--------PVAIKELREatSPKANKEILD----EAYVMASVDNPHVCRLLGICLTSTVQL--ITQL 792
Cdd:PHA02988   23 YTSVLIKENDQNSIykgifnnkEVIIRTFKK--FHKGHKVLIDitenEIKNLRRIDSNNILKIYGFIIDIVDDLprLSLI 100
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   793 MPFgCLLDYVREHKDN---IGSQYLLNWCVQIAKGMN--YLEDRRlVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEK 867
Cdd:PHA02988  101 LEY-CTRGYLREVLDKekdLSFKTKLDMAIDCCKGLYnlYKYTNK-PYKNLTSVSFLVTENYKLKIICHGLEKILSSPPF 178
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   868 EyhaeggkvPIKWMALES--ILHRI---YTHQSDVWSYGVTVWELMTfGSKPYDGIPASEI-SSILEKGERLPQPPICTI 941
Cdd:PHA02988  179 K--------NVNFMVYFSykMLNDIfseYTIKDDIYSLGVVLWEIFT-GKIPFENLTTKEIyDLIINKNNSLKLPLDCPL 249
                         250       260
                  ....*....|....*....|....*...
gi 29725609   942 DVYMIMVKCWMIDADSRPKFRELIIEFS 969
Cdd:PHA02988  250 EIKCIVEACTSHDSIKRPNIKEILYNLS 277
STKc_NLK cd07853
Catalytic domain of the Serine/Threonine Kinase, Nemo-Like Kinase; STKs catalyze the transfer ...
711-908 3.94e-07

Catalytic domain of the Serine/Threonine Kinase, Nemo-Like Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NLK is an atypical mitogen-activated protein kinase (MAPK) that is not regulated by a MAPK kinase. It functions downstream of the MAPK kinase kinase Tak1, which also plays a role in activating the JNK and p38 MAPKs. The Tak1/NLK pathways are regulated by Wnts, a family of secreted proteins that is critical in the control of asymmetric division and cell polarity. NLK can phosphorylate transcription factors from the TCF/LEF family, inhibiting their ability to activate the transcription of target genes. In prostate cancer cells, NLK is involved in regulating androgen receptor-mediated transcription and its expression is altered during cancer progression. MAPKs are important mediators of cellular responses to extracellular signals. The NLK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173748 [Multi-domain]  Cd Length: 372  Bit Score: 53.59  E-value: 3.94e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKV---KIPVAIKELREAtspkanKEILDEAYVMASVDNPHVCRLLGICLTSTVQ 787
Cdd:cd07853    1 DVEPDRPIGYGAFGVVWSVTDPRDGKRValkKMPNVFQNLVSC------KRVFRELKMLCFFKHDNVLSALDILQPPHID 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 L------ITQLMPfgCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKL 861
Cdd:cd07853   75 PfeeiyvVTELMQ--SDLHKIIVSPQPLSSDHVKVFLYQILRGLKYLHSAGILHRDIKPGNLLVNSNCVLKICDFGLARV 152
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 29725609  862 LGAEEKEYHAEggKVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELM 908
Cdd:cd07853  153 EEPDESKHMTQ--EVVTQYYRAPEILmgSRHYTSAVDIWSVGCIFAELL 199
STKc_SPEG_rpt2 cd14111
Catalytic kinase domain, second repeat, of Giant Serine/Threonine Kinase Striated muscle ...
798-928 4.24e-07

Catalytic kinase domain, second repeat, of Giant Serine/Threonine Kinase Striated muscle preferentially expressed protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The Striated muscle preferentially expressed gene (SPEG) generates 4 different isoforms through alternative promoter use and splicing in a tissue-specific manner: SPEGalpha and SPEGbeta are expressed in cardiac and skeletal striated muscle; Aortic Preferentially Expressed Protein-1 (APEG-1) is expressed in vascular smooth muscle; and Brain preferentially expressed gene (BPEG) is found in the brain and aorta. SPEG proteins have mutliple immunoglobulin (Ig), 2 fibronectin type III (FN3), and two kinase domains. They are necessary for cardiac development and survival. The SPEG subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271013 [Multi-domain]  Cd Length: 257  Bit Score: 52.90  E-value: 4.24e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  798 LLDYVREHKDNIGSqyllnWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEE-KEYHAEGGKv 876
Cdd:cd14111   90 LIDRFRYSEDDVVG-----YLVQILQGLEYLHGRRVLHLDIKPDNIMVTNLNAIKIVDFGSAQSFNPLSlRQLGRRTGT- 163
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|...
gi 29725609  877 pIKWMALESILHRIYTHQSDVWSYGVTVWeLMTFGSKP-YDGIPASEISSILE 928
Cdd:cd14111  164 -LEYMAPEMVKGEPVGPPADIWSIGVLTY-IMLSGRSPfEDQDPQETEAKILV 214
STKc_CaMKIV cd14085
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
716-915 4.72e-07

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type IV; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. There are several types of CaMKs including CaMKI, CaMKII, and CaMKIV. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKIV is found predominantly in neurons and immune cells. It is activated by the binding of calcium/CaM and phosphorylation by CaMKK (alpha or beta). The CaMKK-CaMKIV cascade participates in regulating several transcription factors like CREB, MEF2, and retinoid orphan receptors. It also is implicated in T-cell development and signaling, cytokine secretion, and signaling through Toll-like receptors, and is thus, pivotal in immune response and inflammation. The CaMKIV subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270987 [Multi-domain]  Cd Length: 294  Bit Score: 52.91  E-value: 4.72e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGlwipEGEKVKIPVAIKELREATSPKAnkeILDEAYVMASVDNPHVCRLLGICLTST-VQLITQLMP 794
Cdd:cd14085    9 SELGRGATSVVYRC----RQKGTQKPYAVKKLKKTVDKKI---VRTEIGVLLRLSHPNIIKLKEIFETPTeISLVLELVT 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  795 FGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH---VKITDFGLAKLLGAEEKEYHA 871
Cdd:cd14085   82 GGELFDRIVE-KGYYSERDAADAVKQILEAVAYLHENGIVHRDLKPENLLYATPAPdapLKIADFGLSKIVDQQVTMKTV 160
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 29725609  872 EGgkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd14085  161 CG--TP-GYCAPEILRGCAYGPEVDMWSVGVITYILLC-GFEPF 200
PTKc_Wee1a cd14138
Catalytic domain of the Protein Tyrosine Kinase, Wee1a; PTKs catalyze the transfer of the ...
710-965 5.17e-07

Catalytic domain of the Protein Tyrosine Kinase, Wee1a; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily is composed of human Wee1a, Xenopus laevis Wee1b (XeWee1b) and similar vertebrate proteins. Members of this subfamily show a wide expression pattern. XeWee1b functions after the first zygotic cell divisions. It is expressed in all tissues and is also present after the gastrulation stage of embryos. Wee1 is a cell cycle checkpoint kinase that helps keep the cyclin-dependent kinase CDK1 in an inactive state through phosphorylation of an N-terminal tyr (Y15) residue. During the late G2 phase, CDK1 is activated and mitotic entry is promoted by the removal of this inhibitory phosphorylation by the phosphatase Cdc25. Although Wee1 is functionally a tyr kinase, it is more closely related to serine/threonine kinases (STKs). It contains a catalytic kinase domain sandwiched in between N- and C-terminal regulatory domains. It is regulated by phosphorylation and degradation, and its expression levels are also controlled by circadian clock proteins. The Wee1a subfamily is part of a larger superfamily that includes the catalytic domains of STKs, other PTKs, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271040 [Multi-domain]  Cd Length: 276  Bit Score: 52.72  E-value: 5.17e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  710 TEFKKIKVLGSGAFGTVYKGLWIPEGekvkipvAIKELREATSPKA----NKEILDEAYVMASV-DNPHVCRLLGICLTS 784
Cdd:cd14138    5 TEFHELEKIGSGEFGSVFKCVKRLDG-------CIYAIKRSKKPLAgsvdEQNALREVYAHAVLgQHSHVVRYYSAWAED 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 TVQLI-TQLMPFGCLLDYVREHKDNIgsQY-----LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVK------------ 846
Cdd:cd14138   78 DHMLIqNEYCNGGSLADAISENYRIM--SYftepeLKDLLLQVARGLKYIHSMSLVHMDIKPSNIFISrtsipnaaseeg 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  847 ------TPQHV-KITDFGLAKLLGAEEKEyhaEGGKvpiKWMALEsILHRIYTH--QSDVWSYGVTVWELMTFGSKPYDG 917
Cdd:cd14138  156 dedewaSNKVIfKIGDLGHVTRVSSPQVE---EGDS---RFLANE-VLQENYTHlpKADIFALALTVVCAAGAEPLPTNG 228
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 29725609  918 IPASEIssileKGERLPQPPICTIDVYMIMVKCwMI--DADSRPKFRELI 965
Cdd:cd14138  229 DQWHEI-----RQGKLPRIPQVLSQEFLDLLKV-MIhpDPERRPSAVALV 272
PKc_Dusty cd13975
Catalytic domain of the Dual-specificity Protein Kinase, Dusty; Dual-specificity PKs catalyze ...
819-959 5.18e-07

Catalytic domain of the Dual-specificity Protein Kinase, Dusty; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. Dusty protein kinase is also called Receptor-interacting protein kinase 5 (RIPK5 or RIP5) or RIP-homologous kinase. It is widely distributed in the central nervous system, and may be involved in inducing both caspase-dependent and caspase-independent cell death. The Dusty subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270877 [Multi-domain]  Cd Length: 262  Bit Score: 52.49  E-value: 5.18e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  819 VQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllgaeeKEYHAEGGKV--PIKwMALEsILHRIYTHQSD 896
Cdd:cd13975  109 LDVVEGIRFLHSQGLVHRDIKLKNVLLDKKNRAKITDLGFCK------PEAMMSGSIVgtPIH-MAPE-LFSGKYDNSVD 180
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 29725609  897 VWSYGVTVWELMT-----------FGSKpydgipaSEISSILEKGERLPQPPICTIDVYMIMVKCWMIDADSRP 959
Cdd:cd13975  181 VYAFGILFWYLCAghvklpeafeqCASK-------DHLWNNVRKGVRPERLPVFDEECWNLMEACWSGDPSQRP 247
STKc_CaMKK2 cd14199
Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase 2; ...
823-915 6.07e-07

Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKKs are upstream kinases of the CaM kinase cascade that phosphorylate and activate CaMKI and CamKIV. They may also phosphorylate other substrates including PKB and AMP-activated protein kinase (AMPK). CaMKK2, also called CaMKK beta, is one of the most versatile CaMKs. It is involved in regulating energy balance, glucose metabolism, adiposity, hematopoiesis, inflammation, and cancer. CaMKK2 contains unique N- and C-terminal domains and a central catalytic kinase domain that is followed by a regulatory domain that bears overlapping autoinhibitory and CaM-binding regions. It can be activated by signaling through G-coupled receptors, IP3 receptors, plasma membrane ion channels, and Toll-like receptors. Thus, CaMKK2 acts as a molecular hub that is capable of receiving and decoding signals from diverse pathways. The CaMKK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271101 [Multi-domain]  Cd Length: 286  Bit Score: 52.66  E-value: 6.07e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  823 KGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGkVPiKWMALESI--LHRIYTHQS-DVWS 899
Cdd:cd14199  137 KGIEYLHYQKIIHRDVKPSNLLVGEDGHIKIADFGVSNEFEGSDALLTNTVG-TP-AFMAPETLseTRKIFSGKAlDVWA 214
                         90
                 ....*....|....*.
gi 29725609  900 YGVTVWeLMTFGSKPY 915
Cdd:cd14199  215 MGVTLY-CFVFGQCPF 229
Furin-like pfam00757
Furin-like cysteine rich region;
497-637 6.44e-07

Furin-like cysteine rich region;


Pssm-ID: 395614 [Multi-domain]  Cd Length: 143  Bit Score: 50.13  E-value: 6.44e-07
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    497 NSCKATGQVCHALCSPeGCWGPEPRDCVSCRNVSRGRECVDKCnllegEPREFVENSECIQcHPEClPQAMNITCTgrgp 576
Cdd:pfam00757   40 KRCTKPGECCHEQCLG-GCTGPNDSDCLACRHFNDEGTCVDQC-----PPGTYQFGWRCVT-FKEC-PKSHLPGYN---- 107
                           90       100       110       120       130       140
                   ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 29725609    577 dnciqcAHYIDGPHCVKTCPAGVM-GENNTLvwkyadaghvchLCHPnctygCTGPglegCP 637
Cdd:pfam00757  108 ------PLVIHNGECVRECPSGYTeVENNSR------------KCEP-----CEGL----CP 142
STKc_PKB_gamma cd05593
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B gamma (also called Akt3); ...
711-915 6.50e-07

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B gamma (also called Akt3); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKB-gamma is predominantly expressed in neuronal tissues. Mice deficient in PKB-gamma show a reduction in brain weight due to the decreases in cell size and cell number. PKB-gamma has also been shown to be upregulated in estrogen-deficient breast cancer cells, androgen-independent prostate cancer cells, and primary ovarian tumors. It acts as a key mediator in the genesis of ovarian cancer. PKB contains an N-terminal pleckstrin homology (PH) domain and a C-terminal catalytic domain. The PKB-gamma subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270745 [Multi-domain]  Cd Length: 348  Bit Score: 52.78  E-value: 6.50e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVykglwipegekvkipVAIKElrEATSPKANKEILDEAYVMASVDNPHVcrllgicLTSTVQLIT 790
Cdd:cd05593   16 DFDYLKLLGKGTFGKV---------------ILVRE--KASGKYYAMKILKKEVIIAKDEVAHT-------LTESRVLKN 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDYVREHKDNI--------GSQYLLN--------------WCVQIAKGMNYLEDRRLVHRDLAARNVLVKTP 848
Cdd:cd05593   72 TRHPFLTSLKYSFQTKDRLcfvmeyvnGGELFFHlsrervfsedrtrfYGAEIVSALDYLHSGKIVYRDLKLENLMLDKD 151
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  849 QHVKITDFGLAKlLGAEEKEYHAEGGKVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd05593  152 GHIKITDFGLCK-EGITDAATMKTFCGTP-EYLAPEVLEDNDYGRAVDWWGLGVVMYEMMC-GRLPF 215
STKc_RSK_C cd14091
C-terminal catalytic domain of the Serine/Threonine Kinases, Ribosomal S6 kinases; STKs ...
785-929 6.73e-07

C-terminal catalytic domain of the Serine/Threonine Kinases, Ribosomal S6 kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. Mammals possess four RSK isoforms (RSK1-4) from distinct genes. RSK proteins are also referred to as MAP kinase-activated protein kinases (MAPKAPKs), 90 kDa ribosomal protein S6 kinases (p90-RSKs), or p90S6Ks. The RSK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270993 [Multi-domain]  Cd Length: 291  Bit Score: 52.64  E-value: 6.73e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  785 TVQLITQLMPFGCLLDYVREHKD---NIGSQYLLNwcvqIAKGMNYLEDRRLVHRDLAARNVLV----KTPQHVKITDFG 857
Cdd:cd14091   68 SVYLVTELLRGGELLDRILRQKFfseREASAVMKT----LTKTVEYLHSQGVVHRDLKPSNILYadesGDPESLRICDFG 143
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  858 LAKLLGAEE-----KEYHAEggkvpikWMALESILHRIYTHQSDVWSYGVTVWeLMTFGSKPYDGIPASEISSILEK 929
Cdd:cd14091  144 FAKQLRAENgllmtPCYTAN-------FVAPEVLKKQGYDAACDIWSLGVLLY-TMLAGYTPFASGPNDTPEVILAR 212
FU cd00064
Furin-like repeats. Cysteine rich region. Exact function of the domain is not known. Furin is ...
558-598 7.22e-07

Furin-like repeats. Cysteine rich region. Exact function of the domain is not known. Furin is a serine-kinase dependent proprotein processor. Other members of this family include endoproteases and cell surface receptors.


Pssm-ID: 238021 [Multi-domain]  Cd Length: 49  Bit Score: 47.13  E-value: 7.22e-07
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|...
gi 29725609  558 CHPECLpqamniTCTGRGPDNCIQCAHYI--DGPHCVKTCPAG 598
Cdd:cd00064    2 CHPSCA------TCTGPGPDQCTSCRHGFylDGGTCVSECPEG 38
PTZ00283 PTZ00283
serine/threonine protein kinase; Provisional
819-965 7.37e-07

serine/threonine protein kinase; Provisional


Pssm-ID: 240344 [Multi-domain]  Cd Length: 496  Bit Score: 53.33  E-value: 7.37e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   819 VQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEyhaEGGK----VPIkWMALESILHRIYTHQ 894
Cdd:PTZ00283  150 IQVLLAVHHVHSKHMIHRDIKSANILLCSNGLVKLGDFGFSKMYAATVSD---DVGRtfcgTPY-YVAPEIWRRKPYSKK 225
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609   895 SDVWSYGVTVWELMTFgSKPYDGIPASEISSILEKGERLPQPPICTIDVYMIMVKCWMIDADSRPKFRELI 965
Cdd:PTZ00283  226 ADMFSLGVLLYELLTL-KRPFDGENMEEVMHKTLAGRYDPLPPSISPEMQEIVTALLSSDPKRRPSSSKLL 295
STKc_MPK1 cd07857
Catalytic domain of the Serine/Threonine Kinase, Fungal Mitogen-Activated Protein Kinase MPK1; ...
820-914 1.06e-06

Catalytic domain of the Serine/Threonine Kinase, Fungal Mitogen-Activated Protein Kinase MPK1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of the MAPKs MPK1 from Saccharomyces cerevisiae, Pmk1 from Schizosaccharomyces pombe, and similar proteins. MPK1 (also called Slt2) and Pmk1 (also called Spm1) are stress-activated MAPKs that regulate the cell wall integrity pathway, and are therefore important in the maintainance of cell shape, cell wall construction, morphogenesis, and ion homeostasis. MPK1 is activated in response to cell wall stress including heat stimulation, osmotic shock, UV irradiation, and any agents that interfere with cell wall biogenesis such as chitin antagonists, caffeine, or zymolase. MPK1 is regulated by the MAP2Ks Mkk1/2, which are regulated by the MAP3K Bck1. Pmk1 is also activated by multiple stresses including elevated temperatures, hyper- or hypotonic stress, glucose deprivation, exposure to cell-wall damaging compounds, and oxidative stress. It is regulated by the MAP2K Pek1, which is regulated by the MAP3K Mkh1. MAPKs are important mediators of cellular responses to extracellular signals. The MPK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173750 [Multi-domain]  Cd Length: 332  Bit Score: 52.02  E-value: 1.06e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  820 QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllGAEEKEYHAEG---GKVPIKWMALESIL--HRIYTHQ 894
Cdd:cd07857  113 QILCGLKYIHSANVLHRDLKPGNLLVNADCELKICDFGLAR--GFSENPGENAGfmtEYVATRWYRAPEIMlsFQSYTKA 190
                         90       100
                 ....*....|....*....|
gi 29725609  895 SDVWSYGVTVWELMtfGSKP 914
Cdd:cd07857  191 IDVWSVGCILAELL--GRKP 208
STKc_MAPKAPK3 cd14172
Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated ...
716-935 1.25e-06

Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated protein kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK-activated protein kinase 3 (MAPKAP3 or MK3) contains an N-terminal proline-rich region that can bind to SH3 domains, a catalytic kinase domain followed by a C-terminal autoinhibitory region that contains nuclear localization (NLS) and nuclear export (NES) signals with a p38 MAPK docking motif that overlaps the NLS. MK3 is a bonafide substrate for the MAPK p38. It is closely related to MK2 and thus far, MK2/3 show indistinguishable substrate specificity. They are mainly involved in the regulation of gene expression and they participate in diverse cellular processes such as endocytosis, cytokine production, cytoskeletal reorganization, cell migration, cell cycle control and chromatin remodeling. They are implicated in inflammation and cance and their substrates include mRNA-AU-rich-element (ARE)-binding proteins (TTP and hnRNP A0), Hsp proteins (Hsp27 and Hsp25) and RSK, among others. MK2/3 are both expressed ubiquitously but MK2 is expressed at significantly higher levels. MK3 activity is only significant when MK2 is absent. The MK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271074 [Multi-domain]  Cd Length: 267  Bit Score: 51.53  E-value: 1.25e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREatSPKANKEIldEAYVMASvDNPHVCRLLGI---------CLTstv 786
Cdd:cd14172   10 QVLGLGVNGKVLECFHRRTGQKC----ALKLLYD--SPKARREV--EHHWRAS-GGPHIVHILDVyenmhhgkrCLL--- 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 qLITQLMPFGCLLDYVREHKDNIGSQYLLNWCVQ-IAKGMNYLEDRRLVHRDLAARNVLVKTPQH---VKITDFGLAKll 862
Cdd:cd14172   78 -IIMECMEGGELFSRIQERGDQAFTEREASEIMRdIGTAIQYLHSMNIAHRDVKPENLLYTSKEKdavLKLTDFGFAK-- 154
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  863 gaEEKEYHAEggKVPI---KWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGERLPQ 935
Cdd:cd14172  155 --ETTVQNAL--QTPCytpYYVAPEVLGPEKYDKSCDMWSLGVIMYILLC-GFPPFYSNTGQAISPGMKRRIRMGQ 225
STKc_CaMKK1 cd14200
Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase 1; ...
821-915 1.30e-06

Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKKs are upstream kinases of the CaM kinase cascade that phosphorylate and activate CaMKI and CamKIV. They may also phosphorylate other substrates including PKB and AMP-activated protein kinase (AMPK). CaMKK1, also called CaMKK alpha, is involved in the regulation of glucose uptake in skeletal muscles, independently of AMPK and PKB activation. It also play roles in learning and memory. Studies on CaMKK1 knockout mice reveal deficits in fear conditioning. The CaMKK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271102 [Multi-domain]  Cd Length: 284  Bit Score: 51.49  E-value: 1.30e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  821 IAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGkVPiKWMALESILHriyTHQS----- 895
Cdd:cd14200  133 IVLGIEYLHYQKIVHRDIKPSNLLLGDDGHVKIADFGVSNQFEGNDALLSSTAG-TP-AFMAPETLSD---SGQSfsgka 207
                         90       100
                 ....*....|....*....|.
gi 29725609  896 -DVWSYGVTVWeLMTFGSKPY 915
Cdd:cd14200  208 lDVWAMGVTLY-CFVYGKCPF 227
STKc_TSSK3-like cd14163
Catalytic domain of testis-specific serine/threonine kinase 3 and similar proteins; STKs ...
716-934 1.35e-06

Catalytic domain of testis-specific serine/threonine kinase 3 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. There are five mammalian TSSK proteins which show differences in their localization and timing of expression. TSSK3 has been reported to be expressed in the interstitial Leydig cells of adult testis. Its mRNA levels is low at birth, increases at puberty, and remains high throughout adulthood. The TSSK3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271065 [Multi-domain]  Cd Length: 257  Bit Score: 51.14  E-value: 1.35e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLwipeGEKVKIPVAIKELREATSPKA--NKEILDEAYVMASVDNPHVCRLLGIcLTST---VQLIT 790
Cdd:cd14163    6 KTIGEGTYSKVKEAF----SKKHQRKVAIKIIDKSGGPEEfiQRFLPRELQIVERLDHKNIIHVYEM-LESAdgkIYLVM 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDYVReHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTpQHVKITDFGLAKLLGAEEKEYH 870
Cdd:cd14163   81 ELAEDGDVFDCVL-HGGPLPEHRAKALFRQLVEAIRYCHGCGVAHRDLKCENALLQG-FTLKLTDFGFAKQLPKGGRELS 158
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  871 AE--GGKVPIKWMALESILHRiyTHQSDVWSYGVTVWeLMTFGSKPYDGIPASEISSILEKGERLP 934
Cdd:cd14163  159 QTfcGSTAYAAPEVLQGVPHD--SRKGDIWSMGVVLY-VMLCAQLPFDDTDIPKMLCQQQKGVSLP 221
STKc_SGK3 cd05604
Catalytic domain of the Protein Serine/Threonine Kinase, Serum- and Glucocorticoid-induced ...
715-915 1.38e-06

Catalytic domain of the Protein Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SGK3 (also called cytokine-independent survival kinase or CISK) is expressed in most tissues and is most abundant in the embryo and adult heart and spleen. It was originally discovered in a screen for antiapoptotic genes. It phosphorylates and inhibits the proapoptotic proteins, Bad and FKHRL1. SGK3 also regulates many transporters, ion channels, and receptors. It plays a critical role in hair follicle morphogenesis and hair cycling. The SGK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270755 [Multi-domain]  Cd Length: 326  Bit Score: 51.89  E-value: 1.38e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  715 IKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELreATSPKANKEILDEAYVM-ASVDNPHVcrllgICLTSTVQLITQLM 793
Cdd:cd05604    1 LKVIGKGSFGKVLLAKRKRDGKYYAVKVLQKKV--ILNRKEQKHIMAERNVLlKNVKHPFL-----VGLHYSFQTTDKLY 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 pfgCLLDYVR--------EHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKlLGAE 865
Cdd:cd05604   74 ---FVLDFVNggelffhlQRERSFPEPRARFYAAEIASALGYLHSINIVYRDLKPENILLDSQGHIVLTDFGLCK-EGIS 149
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 29725609  866 EKEYHAEGGKVPiKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPY 915
Cdd:cd05604  150 NSDTTTTFCGTP-EYLAPEVIRKQPYDNTVDWWCLGSVLYE-MLYGLPPF 197
PTZ00267 PTZ00267
NIMA-related protein kinase; Provisional
820-970 1.57e-06

NIMA-related protein kinase; Provisional


Pssm-ID: 140293 [Multi-domain]  Cd Length: 478  Bit Score: 52.33  E-value: 1.57e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   820 QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWS 899
Cdd:PTZ00267  177 QIVLALDEVHSRKMMHRDLKSANIFLMPTGIIKLGDFGFSKQYSDSVSLDVASSFCGTPYYLAPELWERKRYSKKADMWS 256
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 29725609   900 YGVTVWELMTFgSKPYDGIPASEISSILEKGERLPQPpiCTIDVYM--IMVKCWMIDADSRPKFRELI-IEFSK 970
Cdd:PTZ00267  257 LGVILYELLTL-HRPFKGPSQREIMQQVLYGKYDPFP--CPVSSGMkaLLDPLLSKNPALRPTTQQLLhTEFLK 327
STKc_MAP3K8 cd13995
Catalytic domain of the Serine/Threonine kinase, Mitogen-Activated Protein Kinase (MAPK) ...
721-915 1.59e-06

Catalytic domain of the Serine/Threonine kinase, Mitogen-Activated Protein Kinase (MAPK) Kinase Kinase 8; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAP3K8 is also called Tumor progression locus 2 (Tpl2) or Cancer Osaka thyroid (Cot), and was first identified as a proto-oncogene in T-cell lymphoma induced by MoMuL virus and in breast carcinoma induced by MMTV. Activated MAP3K8 induces various MAPK pathways including Extracellular Regulated Kinase (ERK) 1/2, c-Jun N-terminal kinase (JNK), and p38. It plays a pivotal role in innate immunity, linking Toll-like receptors to the production of TNF and the activation of ERK in macrophages. It is also required in interleukin-1beta production and is critical in host defense against Gram-positive bacteria. MAP3Ks (MKKKs or MAPKKKs) phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The MAP3K8 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270897 [Multi-domain]  Cd Length: 256  Bit Score: 51.16  E-value: 1.59e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  721 GAFGTVYkglwIPEGEKVKIPVAIKELREATSPKANKEIldeayvMASVDNPHVCRLLGICL-TSTVQLITQLMPFGCLL 799
Cdd:cd13995   15 GAFGKVY----LAQDTKTKKRMACKLIPVEQFKPSDVEI------QACFRHENIAELYGALLwEETVHLFMEAGEGGSVL 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  800 dyvrEHKDNIG--SQYLLNWCVQ-IAKGMNYLEDRRLVHRDLAARNVLVKTPQHVkITDFGLAklLGAEEKEYHAEGGKV 876
Cdd:cd13995   85 ----EKLESCGpmREFEIIWVTKhVLKGLDFLHSKNIIHHDIKPSNIVFMSTKAV-LVDFGLS--VQMTEDVYVPKDLRG 157
                        170       180       190
                 ....*....|....*....|....*....|....*....
gi 29725609  877 PIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd13995  158 TEIYMSPEVILCRGHNTKADIYSLGATIIHMQT-GSPPW 195
STKc_PKB cd05571
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B; STKs catalyze the transfer ...
820-908 1.75e-06

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. There are three PKB isoforms from different genes, PKB-alpha (or Akt1), PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB contains an N-terminal pleckstrin homology (PH) domain and a C-terminal catalytic domain. It is activated downstream of phosphoinositide 3-kinase (PI3K) and plays important roles in diverse cellular functions including cell survival, growth, proliferation, angiogenesis, motility, and migration. PKB also has a central role in a variety of human cancers, having been implicated in tumor initiation, progression, and metastasis. The PKB subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and PI3K.


Pssm-ID: 270723 [Multi-domain]  Cd Length: 322  Bit Score: 51.59  E-value: 1.75e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  820 QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKllgaEEKEYHAEGGK---VPiKWMALESILHRIYTHQSD 896
Cdd:cd05571  103 EIVLALGYLHSQGIVYRDLKLENLLLDKDGHIKITDFGLCK----EEISYGATTKTfcgTP-EYLAPEVLEDNDYGRAVD 177
                         90
                 ....*....|..
gi 29725609  897 VWSYGVTVWELM 908
Cdd:cd05571  178 WWGLGVVMYEMM 189
STKc_CDKL2_3 cd07846
Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase Like 2 and 3; ...
712-965 1.87e-06

Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase Like 2 and 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDKL2, also called p56 KKIAMRE, is expressed in testis, kidney, lung, and brain. It functions mainly in mature neurons and plays an important role in learning and memory. Inactivation of CDKL3, also called NKIAMRE (NKIATRE in rat), by translocation is associated with mild mental retardation. It has been reported that CDKL3 is lost in leukemic cells having a chromosome arm 5q deletion, and may contribute to the transformed phenotype. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDKL2/3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270836 [Multi-domain]  Cd Length: 286  Bit Score: 50.88  E-value: 1.87e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKglwIPEGEKVKIpVAIKELREATSPKANKEI-LDEAYVMASVDNPHVCRLLGICLTST-VQLI 789
Cdd:cd07846    3 YENLGLVGEGSYGMVMK---CRHKETGQI-VAIKKFLESEDDKMVKKIaMREIKMLKQLRHENLVNLIEVFRRKKrWYLV 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFgCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEY 869
Cdd:cd07846   79 FEFVDH-TVLDDLEKYPNGLDESRVRKYLFQILRGIDFCHSHNIIHRDIKPENILVSQSGVVKLCDFGFARTLAAPGEVY 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  870 HAEggkVPIKWM-ALESILHRI-YTHQSDVWSYGVTVWELMT--------------------FG------------SKPY 915
Cdd:cd07846  158 TDY---VATRWYrAPELLVGDTkYGKAVDVWAVGCLVTEMLTgeplfpgdsdidqlyhiikcLGnliprhqelfqkNPLF 234
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 29725609  916 DGIPASEISSILEKGERLPQPPICTIDvymIMVKCWMIDADSRPKFRELI 965
Cdd:cd07846  235 AGVRLPEVKEVEPLERRYPKLSGVVID---LAKKCLHIDPDKRPSCSELL 281
STKc_CDK9 cd07865
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 9; STKs ...
712-909 1.91e-06

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 9; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK9, together with a cyclin partner (cyclin T1, T2a, T2b, or K), is the main component of distinct positive transcription elongation factors (P-TEFb), which function as Ser2 C-terminal domain kinases of RNA polymerase II. P-TEFb participates in multiple steps of gene expression including transcription elongation, mRNA synthesis, processing, export, and translation. It also plays a role in mediating cytokine induced transcription networks such as IL6-induced STAT3 signaling. In addition, the CDK9/cyclin T2a complex promotes muscle differentiation and enhances the function of some myogenic regulatory factors. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK9 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270848 [Multi-domain]  Cd Length: 310  Bit Score: 51.22  E-value: 1.91e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELR-----EATSPKANKEIldeaYVMASVDNPHVCRLLGICLT--- 783
Cdd:cd07865   14 YEKLAKIGQGTFGEVFKARHRKTGQIV----ALKKVLmenekEGFPITALREI----KILQLLKHENVVNLIEICRTkat 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 ------STVQLItqlMPFgC------LLDYVR------EHKDNIgsQYLLNwcvqiakGMNYLEDRRLVHRDLAARNVLV 845
Cdd:cd07865   86 pynrykGSIYLV---FEF-CehdlagLLSNKNvkftlsEIKKVM--KMLLN-------GLYYIHRNKILHRDMKAANILI 152
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  846 KTPQHVKITDFGLAKLLG-AEEKEYHAEGGKVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELMT 909
Cdd:cd07865  153 TKDGVLKLADFGLARAFSlAKNSQPNRYTNRVVTLWYRPPELLlgERDYGPPIDMWGAGCIMAEMWT 219
PLN00009 PLN00009
cyclin-dependent kinase A; Provisional
820-909 1.99e-06

cyclin-dependent kinase A; Provisional


Pssm-ID: 177649 [Multi-domain]  Cd Length: 294  Bit Score: 50.97  E-value: 1.99e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   820 QIAKGMNYLEDRRLVHRDLAARNVLV-KTPQHVKITDFGLAKLLGAEEKEYHAEggkVPIKWMALESIL--HRIYTHQSD 896
Cdd:PLN00009  110 QILRGIAYCHSHRVLHRDLKPQNLLIdRRTNALKLADFGLARAFGIPVRTFTHE---VVTLWYRAPEILlgSRHYSTPVD 186
                          90
                  ....*....|...
gi 29725609   897 VWSYGVTVWELMT 909
Cdd:PLN00009  187 IWSVGCIFAEMVN 199
STKc_SnRK2-3 cd14665
Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein ...
712-916 2.43e-06

Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein kinase subfamily 2, group 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The SnRKs form three different subfamilies designated SnRK1-3. SnRK2 is represented in this cd. SnRK2s are involved in plant response to abiotic stresses and abscisic acid (ABA)-dependent plant development. The SnRK2s subfamily is in turn classed into three subgroups, all 3 of which are represented in this CD. Group 1 comprises kinases not activated by ABA, group 2 - kinases not activated or activated very weakly by ABA (depending on plant species), and group 3 - kinases strongly activated by ABA. The SnRKs belong to a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271135 [Multi-domain]  Cd Length: 257  Bit Score: 50.37  E-value: 2.43e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIK--ELREATSPKANKEILDEAyvmaSVDNPHVCRLLGICLTST-VQL 788
Cdd:cd14665    2 YELVKDIGSGNFGVAR----LMRDKQTKELVAVKyiERGEKIDENVQREIINHR----SLRHPNIVRFKEVILTPThLAI 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYV----REHKDNigSQYLLNwcvQIAKGMNYLEDRRLVHRDLAARNVLV--KTPQHVKITDFGLAK-- 860
Cdd:cd14665   74 VMEYAAGGELFERIcnagRFSEDE--ARFFFQ---QLISGVSYCHSMQICHRDLKLENTLLdgSPAPRLKICDFGYSKss 148
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  861 LLGAEEKEYHAEGGkvpikWMALESILHRIYTHQ-SDVWSYGVTVWeLMTFGSKPYD 916
Cdd:cd14665  149 VLHSQPKSTVGTPA-----YIAPEVLLKKEYDGKiADVWSCGVTLY-VMLVGAYPFE 199
PHA03212 PHA03212
serine/threonine kinase US3; Provisional
762-909 2.49e-06

serine/threonine kinase US3; Provisional


Pssm-ID: 165478 [Multi-domain]  Cd Length: 391  Bit Score: 51.15  E-value: 2.49e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   762 EAYVMASVDNPHVCRLLGiclTSTVQLITQL-MP-----FGCLLdyvrEHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVH 835
Cdd:PHA03212  133 EAHILRAINHPSIIQLKG---TFTYNKFTCLiLPryktdLYCYL----AAKRNIAICDILAIERSVLRAIQYLHENRIIH 205
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 29725609   836 RDLAARNVLVKTPQHVKITDFGLAKL-LGAEEKEYHAEGGKVPIKwmALESILHRIYTHQSDVWSYGVTVWELMT 909
Cdd:PHA03212  206 RDIKAENIFINHPGDVCLGDFGAACFpVDINANKYYGWAGTIATN--APELLARDPYGPAVDIWSAGIVLFEMAT 278
STKc_phototropin_like cd05574
Catalytic domain of Phototropin-like Serine/Threonine Kinases; STKs catalyze the transfer of ...
712-917 2.93e-06

Catalytic domain of Phototropin-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Phototropins are blue-light receptors that control responses such as phototropism, stromatal opening, and chloroplast movement in order to optimize the photosynthetic efficiency of plants. They are light-activated STKs that contain an N-terminal photosensory domain and a C-terminal catalytic domain. The N-terminal domain contains two LOV (Light, Oxygen or Voltage) domains that binds FMN. Photoexcitation of the LOV domains results in autophosphorylation at multiple sites and activation of the catalytic domain. In addition to plant phototropins, included in this subfamily are predominantly uncharacterized fungal STKs whose catalytic domains resemble the phototropin kinase domain. One protein from Neurospora crassa is called nrc-2, which plays a role in growth and development by controlling entry into the conidiation program. The phototropin-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270726 [Multi-domain]  Cd Length: 316  Bit Score: 50.70  E-value: 2.93e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIK--ELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQL 788
Cdd:cd05574    3 FKKIKLLGKGDVGRVY----LVRLKGTGKLFAMKvlDKEEMIKRNKVKRVLTEREILATLDHPFLPTLYASFQTSThLCF 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVREHKDNIgsqyllnWCVQIAK--------GMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK 860
Cdd:cd05574   79 VMDYCPGGELFRLLQKQPGKR-------LPEEVARfyaaevllALEYLHLLGFVYRDLKPENILLHESGHIMLTDFDLSK 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  861 LLGAEE--KEYHAEGGKVPikwMALESILHRI--------------------------YTHQSDV--WSYGVTVWELMtF 910
Cdd:cd05574  152 QSSVTPppVRKSLRKGSRR---SSVKSIEKETfvaepsarsnsfvgteeyiapevikgDGHGSAVdwWTLGILLYEML-Y 227

                 ....*..
gi 29725609  911 GSKPYDG 917
Cdd:cd05574  228 GTTPFKG 234
STKc_DCKL3 cd14185
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 3 (also called ...
754-937 3.24e-06

Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 3 (also called Doublecortin-like and CAM kinase-like 3); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DCKL3 (or DCAMKL3) belongs to the doublecortin (DCX) family of proteins which are involved in neuronal migration, neurogenesis, and eye receptor development, among others. Family members typically contain tandem doublecortin (DCX) domains at the N-terminus; DCX domains can bind microtubules and serve as protein-interaction platforms. DCKL3 contains a single DCX domain (instead of a tandem) and a C-terminal kinase domain with similarity to CAMKs. It has been shown to interact with tubulin and JIP1/2. The DCKL3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271087 [Multi-domain]  Cd Length: 258  Bit Score: 49.95  E-value: 3.24e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  754 KANKEILD-EAYVMASVDNPHVCRLLGICLTST-VQLITQLMPFGCLLDYVREH---KDNIGSQYLLNWCvqiaKGMNYL 828
Cdd:cd14185   39 KGKEDMIEsEILIIKSLSHPNIVKLFEVYETEKeIYLILEYVRGGDLFDAIIESvkfTEHDAALMIIDLC----EALVYI 114
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  829 EDRRLVHRDLAARNVLVktpQH-------VKITDFGLAKllgaeekeyHAEGgkvPI-------KWMALESILHRIYTHQ 894
Cdd:cd14185  115 HSKHIVHRDLKPENLLV---QHnpdksttLKLADFGLAK---------YVTG---PIftvcgtpTYVAPEILSEKGYGLE 179
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 29725609  895 SDVWSYGVTVWELMT----FGSKPYDgipASEISSILEKGERLPQPP 937
Cdd:cd14185  180 VDMWAAGVILYILLCgfppFRSPERD---QEELFQIIQLGHYEFLPP 223
FU cd00064
Furin-like repeats. Cysteine rich region. Exact function of the domain is not known. Furin is ...
231-274 3.47e-06

Furin-like repeats. Cysteine rich region. Exact function of the domain is not known. Furin is a serine-kinase dependent proprotein processor. Other members of this family include endoproteases and cell surface receptors.


Pssm-ID: 238021 [Multi-domain]  Cd Length: 49  Bit Score: 45.20  E-value: 3.47e-06
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 29725609  231 CCHNQCAaGCTGPRESDCLVCRKFR--DEATCKDTCPPLMLYNPTT 274
Cdd:cd00064    1 PCHPSCA-TCTGPGPDQCTSCRHGFylDGGTCVSECPEGTYADTEG 45
STKc_MSK1_C cd14179
C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
714-931 3.55e-06

C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSK1 plays a role in the regulation of translational control and transcriptional activation. It phosphorylates the transcription factors, CREB and NFkB. It also phosphorylates the nucleosomal proteins H3 and HMG-14. Increased phosphorylation of MSK1 is associated with the development of cerebral ischemic/hypoxic preconditioning. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, which trigger phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. The MSK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271081 [Multi-domain]  Cd Length: 310  Bit Score: 50.42  E-value: 3.55e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  714 KIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKELREATspkaNKEIldeAYVMASVDNPHVCRLLGICLTST-VQLITQL 792
Cdd:cd14179   11 KDKPLGEGSFSICRKCLHKKTNQEYAVKIVSKRMEANT----QREI---AALKLCEGHPNIVKLHEVYHDQLhTFLVMEL 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  793 MPFGCLLDYVR--EHKDNIGSQYLLNwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ---HVKITDFGLAKLLGAEEK 867
Cdd:cd14179   84 LKGGELLERIKkkQHFSETEASHIMR---KLVSAVSHMHDVGVVHRDLKPENLLFTDESdnsEIKIIDFGFARLKPPDNQ 160
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 29725609  868 EYhaeggKVP---IKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG-------IPASEISSILEKGE 931
Cdd:cd14179  161 PL-----KTPcftLHYAAPELLNYNGYDESCDLWSLGVILYTMLS-GQVPFQChdksltcTSAEEIMKKIKQGD 228
STKc_aPKC cd05588
Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C; STKs catalyze the ...
820-935 3.69e-06

Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. aPKCs only require phosphatidylserine (PS) for activation. They contain a C2-like region, instead of a calcium-binding (C2) region found in classical PKCs, in their regulatory domain. There are two aPKC isoforms, zeta and iota. aPKCs are involved in many cellular functions including proliferation, migration, apoptosis, polarity maintenance and cytoskeletal regulation. They also play a critical role in the regulation of glucose metabolism and in the pathogenesis of type 2 diabetes. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. The aPKC subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270740 [Multi-domain]  Cd Length: 328  Bit Score: 50.50  E-value: 3.69e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  820 QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKlLGAEEKEYHAEGGKVPiKWMALESILHRIYTHQSDVWS 899
Cdd:cd05588  104 EISLALNFLHEKGIIYRDLKLDNVLLDSEGHIKLTDYGMCK-EGLRPGDTTSTFCGTP-NYIAPEILRGEDYGFSVDWWA 181
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*.
gi 29725609  900 YGVTVWELMTfGSKPYDGIPASE----------ISSILEKGERLPQ 935
Cdd:cd05588  182 LGVLMFEMLA-GRSPFDIVGSSDnpdqntedylFQVILEKPIRIPR 226
STKc_IKK_alpha cd14039
Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase ...
718-915 4.33e-06

Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase (IKK) alpha; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IKKalpha is involved in the non-canonical or alternative pathway of regulating Nuclear Factor-KappaB (NF-kB) proteins, a family of transcription factors which are critical in many cellular functions including inflammatory responses, immune development, cell survival, and cell proliferation, among others. The non-canonical pathway functions in cells lacking NEMO (NF-kB Essential MOdulator) and IKKbeta. It is induced by a subset of TNFR family members including CD40, RANK, and B cell-activating factor receptor. IKKalpha processes the Inhibitor of NF-kB (IkB)-like C-terminus of NF-kB2/p100 to produce p52, allowing the p52/RelB dimer to migrate to the nucleus. This pathway is dependent on NIK (NF-kB Inducing Kinase) which phosphorylates and activates IKKalpha. The IKKalpha subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270941 [Multi-domain]  Cd Length: 289  Bit Score: 49.92  E-value: 4.33e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRL------LGICLTSTVQLITQ 791
Cdd:cd14039    1 LGTGGFGNVC----LYQNQETGEKIAIKSCRLELSVKNKDRWCHEIQIMKKLNHPNVVKAcdvpeeMNFLVNDVPLLAME 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  792 LMPFGCLLDYVREHKDNIG---SQyLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ----HvKITDFGLAKLLGA 864
Cdd:cd14039   77 YCSGGDLRKLLNKPENCCGlkeSQ-VLSLLSDIGSGIQYLHENKIIHRDLKPENIVLQEINgkivH-KIIDLGYAKDLDQ 154
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 29725609  865 EEKEYHAEGgkvPIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd14039  155 GSLCTSFVG---TLQYLAPELFENKSYTVTVDYWSFGTMVFECIA-GFRPF 201
PKc_like cd13968
Catalytic domain of the Protein Kinase superfamily; The PK superfamily contains the large ...
718-857 4.43e-06

Catalytic domain of the Protein Kinase superfamily; The PK superfamily contains the large family of typical PKs that includes serine/threonine kinases (STKs), protein tyrosine kinases (PTKs), and dual-specificity PKs that phosphorylate both serine/threonine and tyrosine residues of target proteins, as well as pseudokinases that lack crucial residues for catalytic activity and/or ATP binding. It also includes phosphoinositide 3-kinases (PI3Ks), aminoglycoside 3'-phosphotransferases (APHs), choline kinase (ChoK), Actin-Fragmin Kinase (AFK), and the atypical RIO and Abc1p-like protein kinases. These proteins catalyze the transfer of the gamma-phosphoryl group from ATP to their target substrates; these include serine/threonine/tyrosine residues in proteins for typical or atypical PKs, the 3-hydroxyl of the inositol ring of D-myo-phosphatidylinositol (PtdIns) or its derivatives for PI3Ks, the 4-hydroxyl of PtdIns for PI4Ks, and other small molecule substrates for APH/ChoK and similar proteins such as aminoglycosides, macrolides, choline, ethanolamine, and homoserine.


Pssm-ID: 270870 [Multi-domain]  Cd Length: 136  Bit Score: 47.44  E-value: 4.43e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKAnKEILDEAYVMASVDNP--HVCRLLGICLTSTVQ-LITQLMP 794
Cdd:cd13968    1 MGEGASAKVFWAEGECTTIGV----AVKIGDDVNNEEG-EDLESEMDILRRLKGLelNIPKVLVTEDVDGPNiLLMELVK 75
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 29725609  795 FGCLLDYVR-EHKDNIGSQYLLNWCVQiakGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFG 857
Cdd:cd13968   76 GGTLIAYTQeEELDEKDVESIMYQLAE---CMRLLHSFHLIHRDLNNDNILLSEDGNVKLIDFG 136
STKc_MASTL cd05610
Catalytic domain of the Serine/Threonine Kinase, Microtubule-associated serine/threonine-like ...
711-861 4.71e-06

Catalytic domain of the Serine/Threonine Kinase, Microtubule-associated serine/threonine-like kinase (also called greatwall kinase); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The MASTL kinases in this group carry only a catalytic domain, which contains a long insertion relative to MAST kinases. MASTL, also called greatwall kinase (Gwl), is involved in the regulation of mitotic entry, which is controlled by the coordinated activities of protein kinases and opposing protein phosphatases (PPs). The cyclin B/CDK1 complex induces entry into M-phase while PP2A-B55 shows anti-mitotic activity. MASTL/Gwl is activated downstream of cyclin B/CDK1 and indirectly inhibits PP2A-B55 by phosphorylating the small protein alpha-endosulfine (Ensa) or the cAMP-regulated phosphoprotein 19 (Arpp19), resulting in M-phase progression. Gwl kinase may also play roles in mRNA stabilization and DNA checkpoint recovery. The human MASTL gene has also been named FLJ14813; a missense mutation in FLJ14813 is associated with autosomal dominant thrombocytopenia. The MASTL kinase subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270761 [Multi-domain]  Cd Length: 349  Bit Score: 50.26  E-value: 4.71e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLwipEGEKVKIpVAIKELREATSPKAN--KEILDEAYVMASVDNPHVCRLL-GICLTSTVQ 787
Cdd:cd05610    5 EFVIVKPISRGAFGKVYLGR---KKNNSKL-YAVKVVKKADMINKNmvHQVQAERDALALSKSPFIVHLYySLQSANNVY 80
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  788 LITQLMPFG---CLLDYVREHKDNIGSQYLlnwcVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKL 861
Cdd:cd05610   81 LVMEYLIGGdvkSLLHIYGYFDEEMAVKYI----SEVALALDYLHRHGIIHRDLKPDNMLISNEGHIKLTDFGLSKV 153
STKc_MAPK15-like cd07852
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase 15 and ...
820-914 5.53e-06

Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase 15 and similar MAPKs; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Human MAPK15 is also called Extracellular signal Regulated Kinase 8 (ERK8) while the rat protein is called ERK7. ERK7 and ERK8 display both similar and different biochemical properties. They autophosphorylate and activate themselves and do not require upstream activating kinases. ERK7 is constitutively active and is not affected by extracellular stimuli whereas ERK8 shows low basal activity and is activated by DNA-damaging agents. ERK7 and ERK8 also have different substrate profiles. Genome analysis shows that they are orthologs with similar gene structures. ERK7 and ERK 8 may be involved in the signaling of some nuclear receptor transcription factors. ERK7 regulates hormone-dependent degradation of estrogen receptor alpha while ERK8 down-regulates the transcriptional co-activation androgen and glucocorticoid receptors. MAPKs are important mediators of cellular responses to extracellular signals. The MAPK15 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270841 [Multi-domain]  Cd Length: 337  Bit Score: 49.86  E-value: 5.53e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  820 QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEK--------EYhaeggkVPIKWMALESIL---H 888
Cdd:cd07852  115 QLLKALKYLHSGGVIHRDLKPSNILLNSDCRVKLADFGLARSLSQLEEddenpvltDY------VATRWYRAPEILlgsT 188
                         90       100
                 ....*....|....*....|....*.
gi 29725609  889 RiYTHQSDVWSYGVTVWELmtFGSKP 914
Cdd:cd07852  189 R-YTKGVDMWSVGCILGEM--LLGKP 211
STKc_PKB_alpha cd05594
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B alpha (also called Akt1); ...
711-915 5.66e-06

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B alpha (also called Akt1); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKB-alpha is predominantly expressed in endothelial cells. It is critical for the regulation of angiogenesis and the maintenance of vascular integrity. It also plays a role in adipocyte differentiation. Mice deficient in PKB-alpha exhibit perinatal morbidity, growth retardation, reduction in body weight accompanied by reduced sizes of multiple organs, and enhanced apoptosis in some cell types. PKB-alpha activity has been reported to be frequently elevated in breast and prostate cancers. In some cancer cells, PKB-alpha may act as a suppressor of metastasis. PKB contains an N-terminal pleckstrin homology (PH) domain and a C-terminal catalytic domain. The PKB-alpha subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270746 [Multi-domain]  Cd Length: 356  Bit Score: 50.03  E-value: 5.66e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVykglwipegekvkipVAIKElrEATSPKANKEILDEAYVMASVDNPHVcrllgicLTSTVQLIT 790
Cdd:cd05594   26 DFEYLKLLGKGTFGKV---------------ILVKE--KATGRYYAMKILKKEVIVAKDEVAHT-------LTENRVLQN 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDYVREHKDNI--------GSQYLLN--------------WCVQIAKGMNYLE-DRRLVHRDLAARNVLVKT 847
Cdd:cd05594   82 SRHPFLTALKYSFQTHDRLcfvmeyanGGELFFHlsrervfsedrarfYGAEIVSALDYLHsEKNVVYRDLKLENLMLDK 161
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  848 PQHVKITDFGLAK---LLGAEEKEYHAeggkVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd05594  162 DGHIKITDFGLCKegiKDGATMKTFCG----TP-EYLAPEVLEDNDYGRAVDWWGLGVVMYEMMC-GRLPF 226
STKc_TDY_MAPK cd07859
Catalytic domain of the Serine/Threonine Kinases, Plant TDY Mitogen-Activated Protein Kinases; ...
712-914 5.66e-06

Catalytic domain of the Serine/Threonine Kinases, Plant TDY Mitogen-Activated Protein Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Plant MAPKs are typed based on the conserved phosphorylation motif present in the activation loop, TEY and TDY. This subfamily represents the TDY subtype and is composed of Group D plant MAPKs including Arabidopsis thaliana MPK18 (AtMPK18), Oryza sativa Blast- and Wound-induced MAPK1 (OsBWMK1), OsWJUMK1 (Wound- and JA-Uninducible MAPK1), Zea mays MPK6, and the Medicago sativa TDY1 gene product. OsBWMK1 enhances resistance to pathogenic infections. It mediates stress-activated defense responses by activating a transcription factor that affects the expression of stress-related genes. AtMPK18 is involved in microtubule-related functions. In plants, MAPKs are associated with physiological, developmental, hormonal, and stress responses. Some plants show numerous gene duplications of MAPKs; Arabidopsis thaliana harbors at least 20 MAPKs, named AtMPK1-20 while Oryza sativa contains at least 17 MAPKs. Arabidopsis thaliana contains more TEY-type MAPKs than TDY-type, whereas the reverse is true for Oryza sativa. The TDY MAPK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143364 [Multi-domain]  Cd Length: 338  Bit Score: 49.78  E-value: 5.66e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANK-EILDEAYVMASVDNPHVCRLLGICLTST----- 785
Cdd:cd07859    2 YKIQEVIGKGSYGVVCSAIDTHTGEKV----AIKKINDVFEHVSDAtRILREIKLLRLLRHPDIVEIKHIMLPPSrrefk 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 -VQLITQLMpfGCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGA 864
Cdd:cd07859   78 dIYVVFELM--ESDLHQVIKANDDLTPEHHQFFLYQLLRALKYIHTANVFHRDLKPKNILANADCKLKICDFGLARVAFN 155
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 29725609  865 EEKEYHAEGGKVPIKWM-ALE---SILHRiYTHQSDVWSYGVTVWELMTfgSKP 914
Cdd:cd07859  156 DTPTAIFWTDYVATRWYrAPElcgSFFSK-YTPAIDIWSIGCIFAEVLT--GKP 206
STKc_CDKL1_4 cd07847
Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase Like 1 and 4; ...
712-909 7.63e-06

Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase Like 1 and 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDKL1, also called p42 KKIALRE, is a glial protein that is upregulated in gliosis. It is present in neuroblastoma and A431 human carcinoma cells, and may be implicated in neoplastic transformation. The function of CDKL4 is unknown. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDKL1/4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270837 [Multi-domain]  Cd Length: 286  Bit Score: 49.29  E-value: 7.63e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLWIPEGEKVkipvAIKELREATSPKANKEI-LDEAYVMASVDNPHVCRLLGICLTS-TVQLI 789
Cdd:cd07847    3 YEKLSKIGEGSYGVVFKCRNRETGQIV----AIKKFVESEDDPVIKKIaLREIRMLKQLKHPNLVNLIEVFRRKrKLHLV 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLmpfgC---LLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEE 866
Cdd:cd07847   79 FEY----CdhtVLNELEKNPRGVPEHLIKKIIWQTLQAVNFCHKHNCIHRDVKPENILITKQGQIKLCDFGFARILTGPG 154
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 29725609  867 KEYHAEggkVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELMT 909
Cdd:cd07847  155 DDYTDY---VATRWYRAPELLvgDTQYGPPVDVWAIGCVFAELLT 196
STKc_SGK cd05575
Catalytic domain of the Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase; ...
716-918 7.93e-06

Catalytic domain of the Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SGKs are activated by insulin and growth factors via phosphoinositide 3-kinase and PDK1. They activate ion channels, ion carriers, and the Na-K-ATPase, as well as regulate the activity of enzymes and transcription factors. SGKs play important roles in transport, hormone release, neuroexcitability, cell proliferation, and apoptosis. There are three isoforms of SGK, named SGK1, SGK2, and SGK3 (also called cytokine-independent survival kinase CISK). The SGK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270727 [Multi-domain]  Cd Length: 323  Bit Score: 49.24  E-value: 7.93e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGekvKIpVAIKELREATSPKAN--KEILDEAYVMasVDNPHVCRLLGicLTSTVQLITQLM 793
Cdd:cd05575    1 KVIGKGSFGKVLLARHKAEG---KL-YAVKVLQKKAILKRNevKHIMAERNVL--LKNVKHPFLVG--LHYSFQTKDKLY 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  794 pFgcLLDYV----------RE-HKDNIGSQYllnWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKlL 862
Cdd:cd05575   73 -F--VLDYVnggelffhlqRErHFPEPRARF---YAAEIASALGYLHSLNIIYRDLKPENILLDSQGHVVLTDFGLCK-E 145
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  863 GAEEKEYHAEGGKVPiKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKP---------YDGI 918
Cdd:cd05575  146 GIEPSDTTSTFCGTP-EYLAPEVLRKQPYDRTVDWWCLGAVLYE-MLYGLPPfysrdtaemYDNI 208
STKc_PLK2 cd14188
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 2; STKs catalyze the ...
820-916 7.97e-06

Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PLKs play important roles in cell cycle progression and in DNA damage responses. They regulate mitotic entry, mitotic exit, and cytokinesis. In general PLKs contain an N-terminal catalytic kinase domain and a C-terminal regulatory polo box domain (PBD), which is comprised by two bipartite polo-box motifs (or polo boxes) and is involved in protein interactions. There are five mammalian PLKs (PLK1-5) from distinct genes. PLK2, also called Snk (serum-inducible kinase), functions in G1 progression, S-phase arrest, and centriole duplication. Its gene is responsive to both growth factors and cellular stress, is a transcriptional target of p53, and activates a G2-M checkpoint. The PLK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271090 [Multi-domain]  Cd Length: 255  Bit Score: 48.85  E-value: 7.97e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  820 QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGkVPiKWMALESILHRIYTHQSDVWS 899
Cdd:cd14188  109 QIVSGLKYLHEQEILHRDLKLGNFFINENMELKVGDFGLAARLEPLEHRRRTICG-TP-NYLSPEVLNKQGHGCESDIWA 186
                         90
                 ....*....|....*..
gi 29725609  900 YGVTVWElMTFGSKPYD 916
Cdd:cd14188  187 LGCVMYT-MLLGRPPFE 202
STKc_NDR_like cd05599
Catalytic domain of Nuclear Dbf2-Related kinase-like Protein Serine/Threonine Kinases; STKs ...
712-915 9.08e-06

Catalytic domain of Nuclear Dbf2-Related kinase-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NDR kinases regulate mitosis, cell growth, embryonic development, and neurological processes. They are also required for proper centrosome duplication. Higher eukaryotes contain two NDR isoforms, NDR1 and NDR2. This subfamily also contains fungal NDR-like kinases. NDR kinase contains an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. Like many other AGC kinases, NDR kinase requires phosphorylation at two sites, the activation loop (A-loop) and the hydrophobic motif (HM), for activity. The NDR kinase subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270750 [Multi-domain]  Cd Length: 324  Bit Score: 49.15  E-value: 9.08e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVykglWIPEGEKVKIPVAIKELREAtspkankEILD---------EAYVMASVDNPHVCRLL---- 778
Cdd:cd05599    3 FEPLKVIGRGAFGEV----RLVRKKDTGHVYAMKKLRKS-------EMLEkeqvahvraERDILAEADNPWVVKLYysfq 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  779 -GICLtstvQLITQLMPFG---CLL---DYVREHKdnigSQYLLNWCV----QIAKgMNYledrrlVHRDLAARNVLVKT 847
Cdd:cd05599   72 dEENL----YLIMEFLPGGdmmTLLmkkDTLTEEE----TRFYIAETVlaieSIHK-LGY------IHRDIKPDNLLLDA 136
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  848 PQHVKITDFGLAKLLGAEEKEYHAEGgkVPiKWMALESILHRIYTHQSDVWSYGVTVWElMTFGSKPY 915
Cdd:cd05599  137 RGHIKLSDFGLCTGLKKSHLAYSTVG--TP-DYIAPEVFLQKGYGKECDWWSLGVIMYE-MLIGYPPF 200
STKc_ROCK2 cd05621
Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein ...
707-915 9.10e-06

Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ROCK2 was the first identified target of activated RhoA, and was found to play a role in stress fiber and focal adhesion formation. It is prominently expressed in the brain, heart, and skeletal muscles. It is implicated in vascular and neurological disorders, such as hypertension and vasospasm of the coronary and cerebral arteries. ROCK2 is also activated by caspase-2 cleavage, resulting in thrombin-induced microparticle generation in response to cell activation. Mice deficient in ROCK2 show intrauterine growth retardation and embryonic lethality because of placental dysfunction. ROCK contains an N-terminal extension, a catalytic kinase domain, and a C-terminal extension, which contains a coiled-coil region encompassing a Rho-binding domain (RBD) and a pleckstrin homology (PH) domain. ROCK is auto-inhibited by the RBD and PH domain interacting with the catalytic domain, and is activated via interaction with Rho GTPases. The ROCK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270771 [Multi-domain]  Cd Length: 379  Bit Score: 49.61  E-value: 9.10e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  707 LKETEFKKIKVLGSGAFGTVyKGLWIPEGEKVkipVAIKELREATSPKANKEIL--DEAYVMASVDNPHVCRLLgiCL-- 782
Cdd:cd05621   49 MKAEDYDVVKVIGRGAFGEV-QLVRHKASQKV---YAMKLLSKFEMIKRSDSAFfwEERDIMAFANSPWVVQLF--CAfq 122
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 -TSTVQLITQLMPFGCLLDYVREHkdNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKL 861
Cdd:cd05621  123 dDKYLYMVMEYMPGGDLVNLMSNY--DVPEKWAKFYTAEVVLALDAIHSMGLIHRDVKPDNMLLDKYGHLKLADFGTCMK 200
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  862 LGaEEKEYHAEGGKVPIKWMALESILHR----IYTHQSDVWSYGVTVWElMTFGSKPY 915
Cdd:cd05621  201 MD-ETGMVHCDTAVGTPDYISPEVLKSQggdgYYGRECDWWSVGVFLFE-MLVGDTPF 256
STKc_ACVR2b cd14140
Catalytic domain of the Serine/Threonine Kinase, Activin Type IIB Receptor; STKs catalyze the ...
716-958 9.99e-06

Catalytic domain of the Serine/Threonine Kinase, Activin Type IIB Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ACVR2b (or ActRIIB) belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, bone morphogenetic proteins (BMPs), activins, growth and differentiation factors (GDFs), and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane region, and a cytoplasmic catalytic kinase domain. ACVR2b is one of two ACVR2 receptors found in vertebrates. Type II receptors are high-affinity receptors which bind ligands, autophosphorylate, as well as trans-phosphorylate and activate low-affinity type I receptors. ACVR2 acts primarily as the receptors for activins, nodal, myostatin, GDF11, and a subset of BMPs. ACVR2 signaling impacts many cellular and physiological processes including reproductive and gonadal functions, myogenesis, bone remodeling and tooth development, kidney organogenesis, apoptosis, fibrosis, inflammation, and neurogenesis. The ACVR2b subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271042 [Multi-domain]  Cd Length: 291  Bit Score: 48.87  E-value: 9.99e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVKI-PVAIKElreatSPKANKEILDeayvMASVDNPHVCRLL-----GICLTSTVQLI 789
Cdd:cd14140    1 EIKARGRFGCVWKAQLMNEYVAVKIfPIQDKQ-----SWQSEREIFS----TPGMKHENLLQFIaaekrGSNLEMELWLI 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVrehKDNIgsqylLNW---CV---QIAKGMNYLEDR-----------RLVHRDLAARNVLVKTPQHVK 852
Cdd:cd14140   72 TAFHDKGSLTDYL---KGNI-----VSWnelCHiaeTMARGLSYLHEDvprckgeghkpAIAHRDFKSKNVLLKNDLTAV 143
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  853 ITDFGLAKLL--GAEEKEYHAEGGKVpiKWMALESI-----LHRIYTHQSDVWSYGVTVWELMTfGSKPYDGiPASEI-- 923
Cdd:cd14140  144 LADFGLAVRFepGKPPGDTHGQVGTR--RYMAPEVLegainFQRDSFLRIDMYAMGLVLWELVS-RCKAADG-PVDEYml 219
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  924 ----------------SSILEKGER-------LPQPPICTIDVymIMVKCWMIDADSR 958
Cdd:cd14140  220 pfeeeigqhpsledlqEVVVHKKMRpvfkdhwLKHPGLAQLCV--TIEECWDHDAEAR 275
STKc_NDR2 cd05627
Catalytic domain of the Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 2; STKs catalyze ...
711-958 1.04e-05

Catalytic domain of the Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NDR2 (also called STK38-like) plays a role in proper centrosome duplication. In addition, it is involved in regulating neuronal growth and differentiation, as well as in facilitating neurite outgrowth. NDR2 is also implicated in fear conditioning as it contributes to the coupling of neuronal morphological changes with fear-memory consolidation. NDR kinase contains an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. Like many other AGC kinases, NDR kinase requires phosphorylation at two sites, the activation loop (A-loop) and the hydrophobic motif (HM), for activity. The NDR2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270776 [Multi-domain]  Cd Length: 366  Bit Score: 49.29  E-value: 1.04e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKANK--EILDEAYVMASVDNPHVCRLL-GICLTSTVQ 787
Cdd:cd05627    3 DFESLKVIGRGAFGEVR----LVQKKDTGHIYAMKILRKADMLEKEQvaHIRAERDILVEADGAWVVKMFySFQDKRNLY 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK-LLGAEE 866
Cdd:cd05627   79 LIMEFLPGGDMMTLLMK-KDTLSEEATQFYIAETVLAIDAIHQLGFIHRDIKPDNLLLDAKGHVKLSDFGLCTgLKKAHR 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 KEYH---------------------AEGGKVPIK-----------WMALESILHRIYTHQSDVWSYGVTVWElMTFGSKP 914
Cdd:cd05627  158 TEFYrnlthnppsdfsfqnmnskrkAETWKKNRRqlaystvgtpdYIAPEVFMQTGYNKLCDWWSLGVIMYE-MLIGYPP 236
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 29725609  915 Y-DGIPASEISSILEKGERL---PQPPICTIDVYMIMVKCwmIDADSR 958
Cdd:cd05627  237 FcSETPQETYRKVMNWKETLvfpPEVPISEKAKDLILRFC--TDAENR 282
STKc_Cdc7 cd14019
Catalytic domain of the Serine/Threonine Kinase, Cell Division Cycle 7 kinase; STKs catalyze ...
712-958 1.08e-05

Catalytic domain of the Serine/Threonine Kinase, Cell Division Cycle 7 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Cdc7 kinase (or Hsk1 in fission yeast) is a critical regulator in the initiation of DNA replication. It forms a complex with a Dbf4-related regulatory subunit, a cyclin-like molecule that activates the kinase in late G1 phase, and is also referred to as Dbf4-dependent kinase (DDK). Its main targets are mini-chromosome maintenance (MCM) proteins. Cdc7 kinase may also have additional roles in meiosis, checkpoint responses, the maintenance and repair of chromosome structures, and cancer progression. The Cdc7 kinase subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270921 [Multi-domain]  Cd Length: 252  Bit Score: 48.37  E-value: 1.08e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKG-------LWIPEGEKvkipVAIKELREATSPkanKEILDEA---YVMASVDNphVCRLLGiC 781
Cdd:cd14019    3 YRIIEKIGEGTFSSVYKAedklhdlYDRNKGRL----VALKHIYPTSSP---SRILNELeclERLGGSNN--VSGLIT-A 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  782 LTSTVQlITQLMPF---GCLLDYVRE-HKDNIGSqYLLNWCvqiaKGMNYLEDRRLVHRDLAARNVL--VKTPQHVKItD 855
Cdd:cd14019   73 FRNEDQ-VVAVLPYiehDDFRDFYRKmSLTDIRI-YLRNLF----KALKHVHSFGIIHRDVKPGNFLynRETGKGVLV-D 145
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  856 FGLAKLLgAEEKEYHA-----EGGKVPikwmaleSILHRiYTHQS---DVWSYGVTvweLMTFGSKPYdgiP----ASEI 923
Cdd:cd14019  146 FGLAQRE-EDRPEQRApragtRGFRAP-------EVLFK-CPHQTtaiDIWSAGVI---LLSILSGRF---PfffsSDDI 210
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 29725609  924 SSILEkgerlpqppICTI----DVYMIMVKCWMIDADSR 958
Cdd:cd14019  211 DALAE---------IATIfgsdEAYDLLDKLLELDPSKR 240
STKc_BMPR1a cd14220
Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type IA Receptor; ...
716-907 1.35e-05

Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type IA Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BMPR1a, also called Activin receptor-Like Kinase 3 (ALK3), functions as a receptor for bone morphogenetic proteins (BMPs), which are involved in the regulation of cell proliferation, survival, differentiation, and apoptosis. BMPs are able to induce bone, cartilage, ligament, and tendon formation, and may play roles in bone diseases and tumors. Germline mutations in BMPR1a are associated with an increased risk to Juvenile Polyposis Syndrome, a hamartomatous disorder that may lead to gastrointestinal cancer. BMPR1a may also play an indirect role in the development of hematopoietic stem cells (HSCs) as osteoblasts are a major component of the HSC niche within the bone marrow. BMPR1a belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, BMPs, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors, like BMPR1a, are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. The BMPR1a subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271122 [Multi-domain]  Cd Length: 287  Bit Score: 48.50  E-value: 1.35e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWipEGEKVKIPVAIKelREATSPKANKEILDE---------AYVMASVDnphvcrllGICLTSTV 786
Cdd:cd14220    1 RQIGKGRYGEVWMGKW--RGEKVAVKVFFT--TEEASWFRETEIYQTvlmrhenilGFIAADIK--------GTGSWTQL 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVRehKDNIGSQYLLNWCVQIAKGMNYLEDR--------RLVHRDLAARNVLVKTPQHVKITDFGL 858
Cdd:cd14220   69 YLITDYHENGSLYDFLK--CTTLDTRALLKLAYSAACGLCHLHTEiygtqgkpAIAHRDLKSKNILIKKNGTCCIADLGL 146
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 29725609  859 AKLLGAEEKEYhaeggKVPI-------KWMALESILHRIYTHQ------SDVWSYGVTVWEL 907
Cdd:cd14220  147 AVKFNSDTNEV-----DVPLntrvgtkRYMAPEVLDESLNKNHfqayimADIYSFGLIIWEM 203
STKc_CDC2L6 cd07867
Catalytic domain of Serine/Threonine Kinase, Cell Division Cycle 2-like 6; STKs catalyze the ...
711-914 1.36e-05

Catalytic domain of Serine/Threonine Kinase, Cell Division Cycle 2-like 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDC2L6 is also called CDK8-like and was previously referred to as CDK11. However, this is a confusing nomenclature as CDC2L6 is distinct from CDC2L1, which is represented by the two protein products from its gene, called CDK11(p110) and CDK11(p58), as well as the caspase-processed CDK11(p46). CDK11(p110), CDK11(p58), and CDK11(p46)do not belong to this subfamily. CDC2L6 is an associated protein of Mediator, a multiprotein complex that provides a platform to connect transcriptional and chromatin regulators and cofactors, in order to activate and mediate RNA polymerase II transcription. CDC2L6 is localized mainly in the nucleus amd exerts an opposing effect to CDK8 in VP16-dependent transcriptional activation by being a negative regulator. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDC2L6 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270850 [Multi-domain]  Cd Length: 318  Bit Score: 48.53  E-value: 1.36e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVlGSGAFGTVYKGLWiPEGEKVKiPVAIKELR-EATSPKANKEILdeayVMASVDNPHVCRLLGICLTSTVQLI 789
Cdd:cd07867    4 EYEGCKV-GRGTYGHVYKAKR-KDGKDEK-EYALKQIEgTGISMSACREIA----LLRELKHPNVIALQKVFLSHSDRKV 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFG-----CLLDYVREHKDNIGSQYLLNWCV-----QIAKGMNYLEDRRLVHRDLAARNVLV--KTPQ--HVKITD 855
Cdd:cd07867   77 WLLFDYAehdlwHIIKFHRASKANKKPMQLPRSMVksllyQILDGIHYLHANWVLHRDLKPANILVmgEGPErgRVKIAD 156
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  856 FGLAKLLGAEEKEYHAEGGKVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELMTfgSKP 914
Cdd:cd07867  157 MGFARLFNSPLKPLADLDPVVVTFWYRAPELLlgARHYTKAIDIWAIGCIFAELLT--SEP 215
STKc_GRK2 cd14223
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 2; STKs ...
711-915 2.04e-05

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK2, also called beta-adrenergic receptor kinase (beta-ARK) or beta-ARK1, is important in regulating several cardiac receptor responses. It plays a role in cardiac development and in hypertension. Deletion of GRK2 in mice results in embryonic lethality, caused by hypoplasia of the ventricular myocardium. GRK2 also plays important roles in the liver (as a regulator of portal blood pressure), in immune cells, and in the nervous system. Altered GRK2 expression has been reported in several disorders including major depression, schizophrenia, bipolar disorder, and Parkinsonism. GRK2 contains an N-terminal RGS homology (RH) domain, a central catalytic domain, and C-terminal pleckstrin homology (PH) domain that mediates PIP2 and G protein betagamma-subunit translocation to the membrane. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. TheGRK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271125 [Multi-domain]  Cd Length: 321  Bit Score: 48.12  E-value: 2.04e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKE---LREATSPKANKEILdeAYVMASVDNPH-VCRLLGICLTSTV 786
Cdd:cd14223    1 DFSVHRIIGRGGFGEVYGCRKADTGKMYAMKCLDKKrikMKQGETLALNERIM--LSLVSTGDCPFiVCMSYAFHTPDKL 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  787 QLITQLMPFGCLLDYVREHkdNIGSQYLLN-WCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAklLGAE 865
Cdd:cd14223   79 SFILDLMNGGDLHYHLSQH--GVFSEAEMRfYAAEIILGLEHMHSRFVVYRDLKPANILLDEFGHVRISDLGLA--CDFS 154
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 29725609  866 EKEYHAEGGKVpiKWMALESILHRI-YTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd14223  155 KKKPHASVGTH--GYMAPEVLQKGVaYDSSADWFSLGCMLFKLLR-GHSPF 202
STKc_MSK_C cd14092
C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
788-931 2.10e-05

C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, in response to various stimuli such as growth factors, hormones, neurotransmitters, cellular stress, and pro-inflammatory cytokines. This triggers phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) in the C-terminal extension of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. MSKs are predominantly nuclear proteins. They are widely expressed in many tissues including heart, brain, lung, liver, kidney, and pancreas. There are two isoforms of MSK, called MSK1 and MSK2. The MSK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270994 [Multi-domain]  Cd Length: 311  Bit Score: 48.07  E-value: 2.10e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREHK---DNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ---HVKITDFGLAKL 861
Cdd:cd14092   76 LVMELLRGGELLERIRKKKrftESEASRIMR----QLVSAVSFMHSKGVVHRDLKPENLLFTDEDddaEIKIVDFGFARL 151
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  862 LGAEEKEyhaeggKVP---IKWMALESILHRI----YTHQSDVWSYGVTVWELMT----FGSKPYDGiPASEISSILEKG 930
Cdd:cd14092  152 KPENQPL------KTPcftLPYAAPEVLKQALstqgYDESCDLWSLGVILYTMLSgqvpFQSPSRNE-SAAEIMKRIKSG 224

                 .
gi 29725609  931 E 931
Cdd:cd14092  225 D 225
STKc_NDR1 cd05628
Catalytic domain of the Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 1; STKs catalyze ...
711-937 2.25e-05

Catalytic domain of the Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NDR1 (also called STK38) plays a role in proper centrosome duplication. It is highly expressed in thymus, muscle, lung and spleen. It is not an essential protein because mice deficient of NDR1 remain viable and fertile. However, these mice develop T-cell lymphomas and appear to be hypersenstive to carcinogenic treatment. NDR1 appears to also act as a tumor suppressor. NDR kinase contains an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. Like many other AGC kinases, NDR kinase requires phosphorylation at two sites, the activation loop (A-loop) and the hydrophobic motif (HM), for activity. The NDR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270777 [Multi-domain]  Cd Length: 376  Bit Score: 48.11  E-value: 2.25e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKANK--EILDEAYVMASVDNPHVCRLL-GICLTSTVQ 787
Cdd:cd05628    2 DFESLKVIGRGAFGEVR----LVQKKDTGHVYAMKILRKADMLEKEQvgHIRAERDILVEADSLWVVKMFySFQDKLNLY 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREhKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAK-LLGAEE 866
Cdd:cd05628   78 LIMEFLPGGDMMTLLMK-KDTLTEEETQFYIAETVLAIDSIHQLGFIHRDIKPDNLLLDSKGHVKLSDFGLCTgLKKAHR 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  867 KEYH---------------------AEGGKVPIKWMALESI-----------LHRIYTHQSDVWSYGVTVWElMTFGSKP 914
Cdd:cd05628  157 TEFYrnlnhslpsdftfqnmnskrkAETWKRNRRQLAFSTVgtpdyiapevfMQTGYNKLCDWWSLGVIMYE-MLIGYPP 235
                        250       260
                 ....*....|....*....|....
gi 29725609  915 Y-DGIPASEISSILEKGERLPQPP 937
Cdd:cd05628  236 FcSETPQETYKKVMNWKETLIFPP 259
STKc_GRK3 cd05633
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 3; STKs ...
707-915 2.75e-05

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK3, also called beta-adrenergic receptor kinase 2 (beta-ARK2), is widely expressed in many tissues. It is involved in modulating the cholinergic response of airway smooth muscles, and also plays a role in dopamine receptor regulation. GRK3-deficient mice show a lack of olfactory receptor desensitization and altered regulation of the M2 muscarinic airway. GRK3 promoter polymorphisms may also be associated with bipolar disorder. GRK3 contains an N-terminal RGS homology (RH) domain, a central catalytic domain, and C-terminal pleckstrin homology (PH) domain that mediates PIP2 and G protein betagamma-subunit translocation to the membrane. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270781 [Multi-domain]  Cd Length: 346  Bit Score: 47.75  E-value: 2.75e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  707 LKETEFKKIKVLGSGAFGTVYKGLWIPEGEKVKIPVAIKE---LREATSPKANKEILdeAYVMASVDNPH-VCRLLGICL 782
Cdd:cd05633    2 LTMNDFSVHRIIGRGGFGEVYGCRKADTGKMYAMKCLDKKrikMKQGETLALNERIM--LSLVSTGDCPFiVCMTYAFHT 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 TSTVQLITQLMPFGCLLDYVREHkDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAklL 862
Cdd:cd05633   80 PDKLCFILDLMNGGDLHYHLSQH-GVFSEKEMRFYATEIILGLEHMHNRFVVYRDLKPANILLDEHGHVRISDLGLA--C 156
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  863 GAEEKEYHAEGGKVpiKWMALEsILHR--IYTHQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd05633  157 DFSKKKPHASVGTH--GYMAPE-VLQKgtAYDSSADWFSLGCMLFKLLR-GHSPF 207
STKc_Twitchin_like cd14114
The catalytic domain of the Giant Serine/Threonine Kinases, Twitchin and Projectin; STKs ...
718-917 3.56e-05

The catalytic domain of the Giant Serine/Threonine Kinases, Twitchin and Projectin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of Caenorhabditis elegans and Aplysia californica Twitchin, Drosophila melanogaster Projectin, and similar proteins. These are very large muscle proteins containing multiple immunoglobulin (Ig)-like and fibronectin type III (FN3) domains and a single kinase domain near the C-terminus. Twitchin and Projectin are both associated with thick filaments. Twitchin is localized in the outer parts of A-bands and is involved in regulating muscle contraction. It interacts with the myofibrillar proteins myosin and actin in a phosphorylation-dependent manner, and may be involved in regulating the myosin cross-bridge cycle. The kinase activity of Twitchen is activated by Ca2+ and the Ca2+ binding protein S100A1. Projectin is associated with the end of thick filaments and is a component of flight muscle connecting filaments. The kinase domain of Projectin may play roles in autophosphorylation and transphosphorylation, which impact the formation of myosin filaments. The Twitchin-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271016 [Multi-domain]  Cd Length: 259  Bit Score: 46.81  E-value: 3.56e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLwipegEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLL-GICLTSTVQLITQLMPFG 796
Cdd:cd14114   10 LGTGAFGVVHRCT-----ERATGNNFAAKFIMTPHESDKETVRKEIQIMNQLHHPKLINLHdAFEDDNEMVLILEFLSGG 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQ--HVKITDFGLAKLLGAEEKEYHAEGG 874
Cdd:cd14114   85 ELFERIAAEHYKMSEAEVINYMRQVCEGLCHMHENNIVHLDIKPENIMCTTKRsnEVKLIDFGLATHLDPKESVKVTTGT 164
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|...
gi 29725609  875 KvpiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd14114  165 A---EFAAPEIVEREPVGFYTDMWAVGVLSYVLLS-GLSPFAG 203
PTZ00284 PTZ00284
protein kinase; Provisional
712-935 4.26e-05

protein kinase; Provisional


Pssm-ID: 140307 [Multi-domain]  Cd Length: 467  Bit Score: 47.65  E-value: 4.26e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   712 FKKIKVLGSGAFGTVYKGlWipeGEKVKIPVAIKELREAtsPKANKEILDEAYVMASV--------------------DN 771
Cdd:PTZ00284  131 FKILSLLGEGTFGKVVEA-W---DRKRKEYCAVKIVRNV--PKYTRDAKIEIQFMEKVrqadpadrfplmkiqryfqnET 204
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   772 PHVCrllgicltstvqlitQLMP-FG-CLLDYVREHKDnIGSQYLLNWCVQIAKGMNYLE-DRRLVHRDLAARNVLVKT- 847
Cdd:PTZ00284  205 GHMC---------------IVMPkYGpCLLDWIMKHGP-FSHRHLAQIIFQTGVALDYFHtELHLMHTDLKPENILMETs 268
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   848 ---------------PQHVKITDfglaklLGAEEKEYHAEGGKVPIK-WMALESILHRIYTHQSDVWSYGVTVWELMTfG 911
Cdd:PTZ00284  269 dtvvdpvtnralppdPCRVRICD------LGGCCDERHSRTAIVSTRhYRSPEVVLGLGWMYSTDMWSMGCIIYELYT-G 341
                         250       260
                  ....*....|....*....|....*
gi 29725609   912 SKPYDGIPASEISSILEKG-ERLPQ 935
Cdd:PTZ00284  342 KLLYDTHDNLEHLHLMEKTlGRLPS 366
STKc_SnRK2 cd14662
Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein ...
712-916 4.75e-05

Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein kinase subfamily 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The SnRKs form three different subfamilies designated SnRK1-3. SnRK2 is represented in this cd. SnRK2s are involved in plant response to abiotic stresses and abscisic acid (ABA)-dependent plant development. The SnRK2s subfamily is in turn classed into three subgroups, all 3 of which are represented in this CD. Group 1 comprises kinases not activated by ABA, group 2 - kinases not activated or activated very weakly by ABA (depending on plant species), and group 3 - kinases strongly activated by ABA. The SnRKs belong to a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271132 [Multi-domain]  Cd Length: 257  Bit Score: 46.30  E-value: 4.75e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGtVYKglwIPEGEKVKIPVAIKELREATSPKAN--KEILDEAyvmaSVDNPHVCRLLGICLTST-VQL 788
Cdd:cd14662    2 YELVKDIGSGNFG-VAR---LMRNKETKELVAVKYIERGLKIDENvqREIINHR----SLRHPNIIRFKEVVLTPThLAI 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYV----REHKDNigSQYLLNwcvQIAKGMNYLEDRRLVHRDLAARNVLVK---TPqHVKITDFGLAK- 860
Cdd:cd14662   74 VMEYAAGGELFERIcnagRFSEDE--ARYFFQ---QLISGVSYCHSMQICHRDLKLENTLLDgspAP-RLKICDFGYSKs 147
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  861 -LLGAEEKEyhAEGgkVPiKWMALESILHRIYTHQ-SDVWSYGVTVWeLMTFGSKPYD 916
Cdd:cd14662  148 sVLHSQPKS--TVG--TP-AYIAPEVLSRKEYDGKvADVWSCGVTLY-VMLVGAYPFE 199
STKc_DCKL cd14095
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase (also called ...
711-860 5.75e-05

Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase (also called Doublecortin-like and CAM kinase-like); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DCKL (or DCAMKL) proteins belong to the doublecortin (DCX) family of proteins which are involved in neuronal migration, neurogenesis, and eye receptor development, among others. Family members typically contain tandem doublecortin (DCX) domains at the N-terminus; DCX domains can bind microtubules and serve as protein-interaction platforms. In addition, DCKL proteins contain a C-terminal kinase domain with similarity to CAMKs. They are involved in the regulation of cAMP signaling. Vertebrates contain three DCKL proteins (DCKL1-3); DCKL1 and 2 also contain a serine, threonine, and proline rich domain (SP), while DCKL3 contains only a single DCX domain instead of tandem domains. The DCKL subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270997 [Multi-domain]  Cd Length: 258  Bit Score: 46.16  E-value: 5.75e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVY----------KGLWIPEGEKVKipvaikelreatspkaNKE--ILDEAYVMASVDNPHVCRLL 778
Cdd:cd14095    1 KYDIGRVIGDGNFAVVKecrdkatdkeYALKIIDKAKCK----------------GKEhmIENEVAILRRVKHPNIVQLI 64
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  779 GICLTST-VQLITQLMPFGCLLDYVRE---HKDNIGSQYLLNwcvqIAKGMNYLEDRRLVHRDLAARNVLVKTPQ----H 850
Cdd:cd14095   65 EEYDTDTeLYLVMELVKGGDLFDAITSstkFTERDASRMVTD----LAQALKYLHSLSIVHRDIKPENLLVVEHEdgskS 140
                        170
                 ....*....|
gi 29725609  851 VKITDFGLAK 860
Cdd:cd14095  141 LKLADFGLAT 150
STKc_CDK8 cd07868
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 8; STKs ...
711-914 5.76e-05

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 8; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK8 can act as a negative or positive regulator of transcription, depending on the scenario. Together with its regulator, cyclin C, it reversibly associates with the multi-subunit core Mediator complex, a cofactor that is involved in regulating RNA polymerase II (RNAP II)-dependent transcription. CDK8 phosphorylates cyclin H, a subunit of the general transcription factor TFIIH, which results in the inhibition of TFIIH-dependent phosphorylation of the C-terminal domain of RNAP II, facilitating the inhibition of transcription. It has also been shown to promote transcription by a mechanism that is likely to involve RNAP II phosphorylation. CDK8 also functions as a stimulus-specific positive coregulator of p53 transcriptional responses. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK8 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270851 [Multi-domain]  Cd Length: 333  Bit Score: 46.59  E-value: 5.76e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVlGSGAFGTVYKGLWiPEGEKVKiPVAIKELR-EATSPKANKEILdeayVMASVDNPHVCRLLGICLTSTVQLI 789
Cdd:cd07868   19 EYEGCKV-GRGTYGHVYKAKR-KDGKDDK-DYALKQIEgTGISMSACREIA----LLRELKHPNVISLQKVFLSHADRKV 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFG-----CLLDYVREHKDNIGSQYLLNWCV-----QIAKGMNYLEDRRLVHRDLAARNVLV--KTPQ--HVKITD 855
Cdd:cd07868   92 WLLFDYAehdlwHIIKFHRASKANKKPVQLPRGMVksllyQILDGIHYLHANWVLHRDLKPANILVmgEGPErgRVKIAD 171
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  856 FGLAKLLGAEEKEYHAEGGKVPIKWMALESIL--HRIYTHQSDVWSYGVTVWELMTfgSKP 914
Cdd:cd07868  172 MGFARLFNSPLKPLADLDPVVVTFWYRAPELLlgARHYTKAIDIWAIGCIFAELLT--SEP 230
STKc_ACVR2a cd14141
Catalytic domain of the Serine/Threonine Kinase, Activin Type IIA Receptor; STKs catalyze the ...
716-907 8.98e-05

Catalytic domain of the Serine/Threonine Kinase, Activin Type IIA Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ACVR2a (or ActRIIA) belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, bone morphogenetic proteins (BMPs), activins, growth and differentiation factors (GDFs), and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane region, and a cytoplasmic catalytic kinase domain. ACVR2b is one of two ACVR2 receptors found in vertebrates. Type II receptors are high-affinity receptors which bind ligands, autophosphorylate, as well as trans-phosphorylate and activate low-affinity type I receptors. ACVR2 acts primarily as the receptors for activins, nodal, myostatin, GDF11, and a subset of BMPs. ACVR2 signaling impacts many cellular and physiological processes including reproductive and gonadal functions, myogenesis, bone remodeling and tooth development, kidney organogenesis, apoptosis, fibrosis, inflammation, and neurogenesis. The ACVR2a subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271043 [Multi-domain]  Cd Length: 290  Bit Score: 45.80  E-value: 8.98e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVKI-PVaikelREATSPKANKEIldeaYVMASVDNPHVCRLLG-----ICLTSTVQLI 789
Cdd:cd14141    1 EIKARGRFGCVWKAQLLNEYVAVKIfPI-----QDKLSWQNEYEI----YSLPGMKHENILQFIGaekrgTNLDVDLWLI 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPFGCLLDYVrehKDNIGSQYLLNWCVQ-IAKGMNYLEDR----------RLVHRDLAARNVLVKTPQHVKITDFGL 858
Cdd:cd14141   72 TAFHEKGSLTDYL---KANVVSWNELCHIAQtMARGLAYLHEDipglkdghkpAIAHRDIKSKNVLLKNNLTACIADFGL 148
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 29725609  859 AKLLGAEEKEYHAEGGKVPIKWMALESI-----LHRIYTHQSDVWSYGVTVWEL 907
Cdd:cd14141  149 ALKFEAGKSAGDTHGQVGTRRYMAPEVLegainFQRDAFLRIDMYAMGLVLWEL 202
STKc_NIK cd13991
Catalytic domain of the Serine/Threonine kinase, NF-kappaB Inducing Kinase (NIK); STKs ...
718-899 9.52e-05

Catalytic domain of the Serine/Threonine kinase, NF-kappaB Inducing Kinase (NIK); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NIK, also called mitogen activated protein kinase kinase kinase 14 (MAP3K14), phosphorylates and activates Inhibitor of NF-KappaB Kinase (IKK) alpha, which is a regulator of NF-kB proteins, a family of transcription factors which are critical in many cellular functions including inflammatory responses, immune development, cell survival, and cell proliferation, among others. NIK is essential in the IKKalpha-mediated non-canonical NF-kB signaling pathway, in which IKKalpha processes the IkB-like C-terminus of NF-kB2/p100 to produce p52, allowing the p52/RelB dimer to migrate to the nucleus where it regulates gene transcription. NIK also plays an important role in Toll-like receptor 7/9 signaling cascades. The NIK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270893 [Multi-domain]  Cd Length: 268  Bit Score: 45.58  E-value: 9.52e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVKIP-VAIKELReatspkankeiLDEAYVMASVDNPHVCRLLGICLTS-TVQLITQLMPF 795
Cdd:cd13991   14 IGRGSFGEVHRMEDKQTGFQCAVKkVRLEVFR-----------AEELMACAGLTSPRVVPLYGAVREGpWVNIFMDLKEG 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  796 GCLLDYVREH---KDNIGSQYLLnwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTP-QHVKITDFGLAKLLGAEEKEYHA 871
Cdd:cd13991   83 GSLGQLIKEQgclPEDRALHYLG----QALEGLEYLHSRKILHGDVKADNVLLSSDgSDAFLCDFGHAECLDPDGLGKSL 158
                        170       180       190
                 ....*....|....*....|....*....|.
gi 29725609  872 EGGKVPI---KWMALESILHRIYTHQSDVWS 899
Cdd:cd13991  159 FTGDYIPgteTHMAPEVVLGKPCDAKVDVWS 189
STKc_Sck1_like cd05586
Catalytic domain of Suppressor of loss of cAMP-dependent protein kinase-like Serine/Threonine ...
825-915 1.01e-04

Catalytic domain of Suppressor of loss of cAMP-dependent protein kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of Schizosaccharomyces pombe Sck1 and similar fungal proteins. Sck1 plays a role in trehalase activation triggered by glucose and a nitrogen source. Trehalase catalyzes the cleavage of the disaccharide trehalose to glucose. Trehalose, as a carbohydrate reserve and stress metabolite, plays an important role in the response of yeast to environmental changes. The Sck1-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270738 [Multi-domain]  Cd Length: 330  Bit Score: 46.02  E-value: 1.01e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  825 MNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEYHAEGGKVpiKWMALESILHRI-YTHQSDVWSYGVT 903
Cdd:cd05586  109 LEHLHKNDIVYRDLKPENILLDANGHIALCDFGLSKADLTDNKTTNTFCGTT--EYLAPEVLLDEKgYTKMVDFWSLGVL 186
                         90
                 ....*....|..
gi 29725609  904 VWElMTFGSKPY 915
Cdd:cd05586  187 VFE-MCCGWSPF 197
STKc_MSK2_C cd14180
C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
788-929 1.10e-04

C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSK2 and MSK1 play nonredundant roles in activating histone H3 kinases, which play pivotal roles in compaction of the chromatin fiber. MSK2 is the required H3 kinase in response to stress stimuli and activation of the p38 MAPK pathway. MSK2 also plays a role in the pathogenesis of psoriasis. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family, similar to 90 kDa ribosomal protein S6 kinases (RSKs). MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, which trigger phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. The MSK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271082 [Multi-domain]  Cd Length: 309  Bit Score: 45.63  E-value: 1.10e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  788 LITQLMPFGCLLDYVREHK---DNIGSQYLLNwcvqIAKGMNYLEDRRLVHRDLAARNVLVKTPQH---VKITDFGLAKL 861
Cdd:cd14180   78 LVMELLRGGELLDRIKKKArfsESEASQLMRS----LVSAVSFMHEAGVVHRDLKPENILYADESDgavLKVIDFGFARL 153
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 29725609  862 LGAEEKEYHAEGgkVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPY----DGIPASEISSILEK 929
Cdd:cd14180  154 RPQGSRPLQTPC--FTLQYAAPELFSNQGYDESCDLWSLGVILYTMLS-GQVPFqskrGKMFHNHAADIMHK 222
STKc_DCKL1 cd14183
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 1 (also called ...
712-917 1.11e-04

Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 1 (also called Doublecortin-like and CAM kinase-like 1); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DCKL1 (or DCAMKL1) belongs to the doublecortin (DCX) family of proteins which are involved in neuronal migration, neurogenesis, and eye receptor development, among others. Family members typically contain tandem doublecortin (DCX) domains at the N-terminus; DCX domains can bind microtubules and serve as protein-interaction platforms. In addition, DCKL1 contains a serine, threonine, and proline rich domain (SP) and a C-terminal kinase domain with similarity to CAMKs. DCKL1 interacts with tubulin, glucocorticoid receptor, dynein, JIP1/2, caspases (3 and 8), and calpain, among others. It plays roles in neurogenesis, neuronal migration, retrograde transport, and neuronal apoptosis. The DCKL1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271085 [Multi-domain]  Cd Length: 268  Bit Score: 45.37  E-value: 1.11e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVYKGLwipeGEKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-VQLIT 790
Cdd:cd14183    8 YKVGRTIGDGNFAVVKECV----ERSTGREYALKIINKSKCRGKEHMIQNEVSILRRVKHPNIVLLIEEMDMPTeLYLVM 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  791 QLMPFGCLLDYV---REHKDNIGSQYLLNwcvqIAKGMNYLEDRRLVHRDLAARNVLVKTPQ----HVKITDFGLAKLLg 863
Cdd:cd14183   84 ELVKGGDLFDAItstNKYTERDASGMLYN----LASAIKYLHSLNIVHRDIKPENLLVYEHQdgskSLKLGDFGLATVV- 158
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 29725609  864 aEEKEYHAEGGKVpikWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYDG 917
Cdd:cd14183  159 -DGPLYTVCGTPT---YVAPEIIAETGYGLKVDIWAAGVITYILLC-GFPPFRG 207
FU cd00064
Furin-like repeats. Cysteine rich region. Exact function of the domain is not known. Furin is ...
506-559 1.23e-04

Furin-like repeats. Cysteine rich region. Exact function of the domain is not known. Furin is a serine-kinase dependent proprotein processor. Other members of this family include endoproteases and cell surface receptors.


Pssm-ID: 238021 [Multi-domain]  Cd Length: 49  Bit Score: 40.58  E-value: 1.23e-04
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  506 CHALCspEGCWGPEPRDCVSCRNVS--RGRECVDKCnllegePREFVENSECIQCH 559
Cdd:cd00064    2 CHPSC--ATCTGPGPDQCTSCRHGFylDGGTCVSEC------PEGTYADTEGGVCL 49
STKc_SPEG_rpt1 cd14108
Catalytic kinase domain, first repeat, of Giant Serine/Threonine Kinase Striated muscle ...
820-917 1.47e-04

Catalytic kinase domain, first repeat, of Giant Serine/Threonine Kinase Striated muscle preferentially expressed protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The Striated muscle preferentially expressed gene (SPEG) generates 4 different isoforms through alternative promoter use and splicing in a tissue-specific manner: SPEGalpha and SPEGbeta are expressed in cardiac and skeletal striated muscle; Aortic Preferentially Expressed Protein-1 (APEG-1) is expressed in vascular smooth muscle; and Brain preferentially expressed gene (BPEG) is found in the brain and aorta. SPEG proteins have mutliple immunoglobulin (Ig), 2 fibronectin type III (FN3), and two kinase domains. They are necessary for cardiac development and survival. The SPEG subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271010 [Multi-domain]  Cd Length: 255  Bit Score: 44.89  E-value: 1.47e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  820 QIAKGMNYLEDRRLVHRDLAARNVLV--KTPQHVKITDFGLAKLLGAEEKEYHAEGgkVPiKWMALESILHRIYTHQSDV 897
Cdd:cd14108  105 QLLEGIEYLHQNDVLHLDLKPENLLMadQKTDQVRICDFGNAQELTPNEPQYCKYG--TP-EFVAPEIVNQSPVSKVTDI 181
                         90       100
                 ....*....|....*....|
gi 29725609  898 WSYGVTVWELMTfGSKPYDG 917
Cdd:cd14108  182 WPVGVIAYLCLT-GISPFVG 200
PK_IRAK3 cd14160
Pseudokinase domain of Interleukin-1 Receptor Associated Kinase 3; The pseudokinase domain ...
718-909 1.50e-04

Pseudokinase domain of Interleukin-1 Receptor Associated Kinase 3; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. IRAKs are involved in Toll-like receptor (TLR) and interleukin-1 (IL-1) signalling pathways, and are thus critical in regulating innate immune responses and inflammation. IRAKs contain an N-terminal Death domain (DD), a proST region (rich in serines, prolines, and threonines), a central kinase domain (a pseudokinase in the case of IRAK3), and a C-terminal domain; IRAK-4 lacks the C-terminal domain. Vertebrates contain four IRAKs (IRAK-1, -2, -3 (or -M), and -4) that display distinct functions and patterns of expression and subcellular distribution, and can differentially mediate TLR signaling. IRAK3 (or IRAK-M) is the only IRAK that does not show kinase activity. It is found only in monocytes and macrophages in humans, and functions as a negative regulator of TLR signaling including TLR-2 induced p38 activation. It also negatively regulates the alternative NFkB pathway in a TLR-2 specific manner. IRAK3 is downregulated in the monocytes of obese people, and is associated with high SOD2, a marker of mitochondrial oxidative stress. It is an important inhibitor of inflammation in association with obesity and metabolic syndrome. The IRAK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271062 [Multi-domain]  Cd Length: 276  Bit Score: 45.26  E-value: 1.50e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVKIpvaIKELREATSPKANKEILDEAYVMASVDNPHVCRLLG-ICLTSTVQLITQLMPFG 796
Cdd:cd14160    1 IGEGEIFEVYRVRIGNRSYAVKL---FKQEKKMQWKKHWKRFLSELEVLLLFQHPNILELAAyFTETEKFCLVYPYMQNG 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDN--IGSQYLLNWCVQIAKGMNYLEDRR---LVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEEKEY-- 869
Cdd:cd14160   78 TLFDRLQCHGVTkpLSWHERINILIGIAKAIHYLHNSQpctVICGNISSANILLDDQMQPKLTDFALAHFRPHLEDQSct 157
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|..
gi 29725609  870 --HAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMT 909
Cdd:cd14160  158 inMTTALHKHLWYMPEEYIRQGKLSVKTDVYSFGIVIMEVLT 199
PKc_CLK cd14134
Catalytic domain of the Dual-specificity protein kinases, CDC-like kinases; Dual-specificity ...
711-909 1.52e-04

Catalytic domain of the Dual-specificity protein kinases, CDC-like kinases; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. CLKs are involved in the phosphorylation and regulation of serine/arginine-rich (SR) proteins, which play a crucial role in pre-mRNA splicing by directing splice site selection. SR proteins are phosphorylated first by SR protein kinases (SRPKs) at the N-terminus, which leads to its assembly into nuclear speckles where splicing factors are stored. CLKs phosphorylate the C-terminal part of SR proteins, causing the nuclear speckles to dissolve and splicing factors to be recruited at sites of active transcription. Based on a conserved "EHLAMMERILG" signature motif which may be crucial for substrate specificity, CLKs are also referred to as LAMMER kinases. CLKs autophosphorylate at tyrosine residues and phosphorylate their substrates exclusively on S/T residues. In Drosophila, the CLK homolog DOA (Darkener of apricot) is essential for embryogenesis and its mutation leads to defects in sexual differentiation, eye formation, and neuronal development. In fission yeast, the CLK homolog Lkh1 is a negative regulator of filamentous growth and asexual flocculation, and is also involved in oxidative stress response. Vertebrates contain mutliple CLK proteins and mammals have four (CLK1-4). The CLK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271036 [Multi-domain]  Cd Length: 332  Bit Score: 45.25  E-value: 1.52e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKV--KIPVAIKELREATspKANKEILDEayvMASVDN---PHVCRLLG------ 779
Cdd:cd14134   13 RYKILRLLGEGTFGKVLECWDRKRKRYVavKIIRNVEKYREAA--KIEIDVLET---LAEKDPngkSHCVQLRDwfdyrg 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  780 -ICLtstvqlITQLMpfG-CLLDYVREHkDNIG--SQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVL----------- 844
Cdd:cd14134   88 hMCI------VFELL--GpSLYDFLKKN-NYGPfpLEHVQHIAKQLLEAVAFLHDLKLTHTDLKPENILlvdsdyvkvyn 158
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 29725609  845 ------VKTPQ--HVKITDFGLAKLlgaeEKEYHAeggkvPI----KWMALESILHRIYTHQSDVWSYGVTVWELMT 909
Cdd:cd14134  159 pkkkrqIRVPKstDIKLIDFGSATF----DDEYHS-----SIvstrHYRAPEVILGLGWSYPCDVWSIGCILVELYT 226
STKc_ROCK1 cd05622
Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein ...
707-915 2.06e-04

Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ROCK1 is preferentially expressed in the liver, lung, spleen, testes, and kidney. It mediates signaling from Rho to the actin cytoskeleton. It is implicated in the development of cardiac fibrosis, cardiomyocyte apoptosis, and hyperglycemia. Mice deficient with ROCK1 display eyelids open at birth (EOB) and omphalocele phenotypes due to the disorganization of actin filaments in the eyelids and the umbilical ring. ROCK contains an N-terminal extension, a catalytic kinase domain, and a C-terminal extension, which contains a coiled-coil region encompassing a Rho-binding domain (RBD) and a pleckstrin homology (PH) domain. ROCK is auto-inhibited by the RBD and PH domain interacting with the catalytic domain, and is activated via interaction with Rho GTPases. The ROCK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270772 [Multi-domain]  Cd Length: 405  Bit Score: 45.38  E-value: 2.06e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  707 LKETEFKKIKVLGSGAFGTVYkglwIPEGEKVKIPVAIKELREATSPKANKEIL--DEAYVMASVDNPHVCRLL-GICLT 783
Cdd:cd05622   70 MKAEDYEVVKVIGRGAFGEVQ----LVRHKSTRKVYAMKLLSKFEMIKRSDSAFfwEERDIMAFANSPWVVQLFyAFQDD 145
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  784 STVQLITQLMPFGCLLDYVREHkdNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLG 863
Cdd:cd05622  146 RYLYMVMEYMPGGDLVNLMSNY--DVPEKWARFYTAEVVLALDAIHSMGFIHRDVKPDNMLLDKSGHLKLADFGTCMKMN 223
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 29725609  864 AEEKEYHAEGGKVPiKWMALESILHR----IYTHQSDVWSYGVTVWElMTFGSKPY 915
Cdd:cd05622  224 KEGMVRCDTAVGTP-DYISPEVLKSQggdgYYGRECDWWSVGVFLYE-MLVGDTPF 277
STKc_nPKC_eta cd05590
Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C eta; STKs catalyze the ...
716-916 2.23e-04

Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C eta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-eta is predominantly expressed in squamous epithelia, where it plays a crucial role in the signaling of cell-type specific differentiation. It is also expressed in pro-B cells and early-stage thymocytes, and acts as a key regulator in early B-cell development. PKC-eta increases glioblastoma multiforme (GBM) proliferation and resistance to radiation, and is being developed as a therapeutic target for the management of GBM. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. nPKCs are calcium-independent, but require DAG (1,2-diacylglycerol) and phosphatidylserine (PS) for activity. The nPKC-eta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270742 [Multi-domain]  Cd Length: 323  Bit Score: 44.90  E-value: 2.23e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  716 KVLGSGAFGTVYKGLWIPEGEKVKIPVAIKEL------REATspKANKEILDEAYvmasvDNPHVCRLLgiCLTSTVQLI 789
Cdd:cd05590    1 RVLGKGSFGKVMLARLKESGRLYAVKVLKKDVilqdddVECT--MTEKRILSLAR-----NHPFLTQLY--CCFQTPDRL 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  790 TQLMPF---GCLLDYVREHK--DNIGSQYllnWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKlLGA 864
Cdd:cd05590   72 FFVMEFvngGDLMFHIQKSRrfDEARARF---YAAEITSALMFLHDKGIIYRDLKLDNVLLDHEGHCKLADFGMCK-EGI 147
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 29725609  865 EEKEYHAEGGKVPiKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKPYD 916
Cdd:cd05590  148 FNGKTTSTFCGTP-DYIAPEILQEMLYGPSVDWWAMGVLLYEMLC-GHAPFE 197
KIND smart00750
kinase non-catalytic C-lobe domain; It is an interaction domain identified as being similar to ...
818-927 2.28e-04

kinase non-catalytic C-lobe domain; It is an interaction domain identified as being similar to the C-terminal protein kinase catalytic fold (C lobe). Its presence at the N terminus of signalling proteins and the absence of the active-site residues in the catalytic and activation loops suggest that it folds independently and is likely to be non-catalytic. The occurrence of KIND only in metazoa implies that it has evolved from the catalytic protein kinase domain into an interaction domain possibly by keeping the substrate-binding features


Pssm-ID: 214801  Cd Length: 176  Bit Score: 43.16  E-value: 2.28e-04
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609     818 CVQIAKGMNYLedrrlvHRDLAARNVLVKTPQHVKItdFGLAKLLGAEEkeyhaegGKVPIKWMALESILHRIYTHQSDV 897
Cdd:smart00750   23 CLQCLGALREL------HRQAKSGNILLTWDGLLKL--DGSVAFKTPEQ-------SRPDPYFMAPEVIQGQSYTEKADI 87
                            90       100       110
                    ....*....|....*....|....*....|
gi 29725609     898 WSYGVTVWELMTFGSKPYDGIPASEISSIL 927
Cdd:smart00750   88 YSLGITLYEALDYELPYNEERELSAILEIL 117
STKc_Mnk1 cd14174
Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase ...
821-917 2.32e-04

Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase signal-integrating kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK signal-integrating kinases (Mnks) are MAPK-activated protein kinases and is comprised by a group of four proteins, produced by alternative splicing from two genes (Mnk1 and Mnk2). The isoforms of Mnk1 (1a/1b) and Mnk2 (2a/2b) differ at their C-termini, with the a-form having a longer C-terminus containing a MAPK-binding region. All Mnks contain a catalytic kinase domain and a polybasic region at the N-terminus which binds importin and the eukaryotic initiation factor eIF4G. The best characterized Mnk substrate is eIF4G, whose phosphorylation may promote the export of certain mRNAs from the nucleus. Mnk also phosphorylate substrates that bind to AU-rich elements that regulate mRNA stability and translation. Mnks have also been implicated in tyrosine kinase receptor signaling, inflammation, and cell prolieration or survival. The Mnk subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271076 [Multi-domain]  Cd Length: 289  Bit Score: 44.64  E-value: 2.32e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  821 IAKGMNYLEDRRLVHRDLAARNVLVKTPQH---VKITDFGLA---KLLGA----EEKEYHAEGGKVpiKWMALESIlhRI 890
Cdd:cd14174  109 IASALDFLHTKGIAHRDLKPENILCESPDKvspVKICDFDLGsgvKLNSActpiTTPELTTPCGSA--EYMAPEVV--EV 184
                         90       100       110
                 ....*....|....*....|....*....|....
gi 29725609  891 YTHQS-------DVWSYGVTVWeLMTFGSKPYDG 917
Cdd:cd14174  185 FTDEAtfydkrcDLWSLGVILY-IMLSGYPPFVG 217
STKc_BMPR1b cd14219
Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type IB; STKs ...
711-907 2.48e-04

Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type IB; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BMPR1b, also called Activin receptor-Like Kinase 6 (ALK6), functions as a receptor for bone morphogenetic proteins (BMPs), which are involved in the regulation of cell proliferation, survival, differentiation, and apoptosis. BMPs are able to induce bone, cartilage, ligament, and tendon formation, and may play roles in bone diseases and tumors. Mutations in BMPR1b that led to inhibition of chondrogenesis can cause Brachydactyly (BD) type A2, a dominant hand malformation characterized by shortening and lateral deviation of the index fingers. A point mutation in the BMPR1b kinase domain is also associated with the Booroola phenotype, characterized by precocious differentiation of ovarian follicles. BMPR1b belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, BMPs, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors, like BMPR1b, are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. The BMPR1b subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271121 [Multi-domain]  Cd Length: 305  Bit Score: 44.66  E-value: 2.48e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWipEGEKVKIPVAIkelreaTSPKANKEILDEAYVMASVDNPHVCRLLGICLTST----- 785
Cdd:cd14219    6 QIQMVKQIGKGRYGEVWMGKW--RGEKVAVKVFF------TTEEASWFRETEIYQTVLMRHENILGFIAADIKGTgswtq 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  786 VQLITQLMPFGCLLDYVRehKDNIGSQYLLNWCVQIAKGMNYLEDR--------RLVHRDLAARNVLVKTPQHVKITDFG 857
Cdd:cd14219   78 LYLITDYHENGSLYDYLK--STTLDTKAMLKLAYSSVSGLCHLHTEifstqgkpAIAHRDLKSKNILVKKNGTCCIADLG 155
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 29725609  858 LAKLLGAEEKEYHAE-----GGKVPIKWMALESILHRIYTHQ---SDVWSYGVTVWEL 907
Cdd:cd14219  156 LAVKFISDTNEVDIPpntrvGTKRYMPPEVLDESLNRNHFQSyimADMYSFGLILWEV 213
STKc_NDR_like_fungal cd05629
Catalytic domain of Fungal Nuclear Dbf2-Related kinase-like Serine/Threonine Kinases; STKs ...
711-859 3.61e-04

Catalytic domain of Fungal Nuclear Dbf2-Related kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This group is composed of fungal NDR-like proteins including Saccharomyces cerevisiae CBK1 (or CBK1p), Schizosaccharomyces pombe Orb6 (or Orb6p), Ustilago maydis Ukc1 (or Ukc1p), and Neurospora crassa Cot1. Like NDR kinase, group members contain an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. CBK1 is an essential component in the RAM (regulation of Ace2p activity and cellular morphogenesis) network. CBK1 and Orb6 play similar roles in coordinating cell morphology with cell cycle progression. Ukc1 is involved in morphogenesis, pathogenicity, and pigment formation. Cot1 plays a role in polar tip extension.The fungal NDR subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270778 [Multi-domain]  Cd Length: 377  Bit Score: 44.45  E-value: 3.61e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGekvKIpVAIKELREATSPKANK--EILDEAYVMASVDNPHVCRLL-GICLTSTVQ 787
Cdd:cd05629    2 DFHTVKVIGKGAFGEVRLVQKKDTG---KI-YAMKTLLKSEMFKKDQlaHVKAERDVLAESDSPWVVSLYySFQDAQYLY 77
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 29725609  788 LITQLMPFGCLLDYVREHK---DNIGSQYLLNwCVQIAKGMNYLEdrrLVHRDLAARNVLVKTPQHVKITDFGLA 859
Cdd:cd05629   78 LIMEFLPGGDLMTMLIKYDtfsEDVTRFYMAE-CVLAIEAVHKLG---FIHRDIKPDNILIDRGGHIKLSDFGLS 148
GF_recep_IV pfam14843
Growth factor receptor domain IV; This is the fourth extracellular domain of receptor tyrosine ...
187-249 4.16e-04

Growth factor receptor domain IV; This is the fourth extracellular domain of receptor tyrosine protein kinases. Interaction between this domain and the furin-like domain (pfam00757) regulates the binding of ligands to the receptor L domains (pfam01030).


Pssm-ID: 464344 [Multi-domain]  Cd Length: 132  Bit Score: 41.59  E-value: 4.16e-04
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609    187 CQKCDPSC----PNGSCWGAGEENCQKLTKIICAQQCSGRCrgksPSD-----------------C--CHNQCAAGCTGP 243
Cdd:pfam14843   51 CVPCHPEClpqnGTATCSGPGADNCTKCAHFRDGPHCVSSC----PSGvlgendliwkyadangvCqpCHPNCTQGCTGP 126

                   ....*.
gi 29725609    244 RESDCL 249
Cdd:pfam14843  127 GLTGCP 132
STKc_LATS1 cd05625
Catalytic domain of the Serine/Threonine Kinase, Large Tumor Suppressor 1; STKs catalyze the ...
712-915 4.35e-04

Catalytic domain of the Serine/Threonine Kinase, Large Tumor Suppressor 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LATS1 functions as a tumor suppressor and is implicated in cell cycle regulation. Inactivation of LATS1 in mice results in the development of various tumors, including sarcomas and ovarian cancer. Promoter methylation, loss of heterozygosity, and missense mutations targeting the LATS1 gene have also been found in human sarcomas and ovarian cancers. In addition, decreased expression of LATS1 is associated with an aggressive phenotype and poor prognosis. LATS1 induces G2 arrest and promotes cytokinesis. It may be a component of the mitotic exit network in higher eukaryotes. The LATS1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270775 [Multi-domain]  Cd Length: 382  Bit Score: 44.27  E-value: 4.35e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  712 FKKIKVLGSGAFGTVykglWIPEGEKVKIPVAIKELR--------EATSPKANKEILDEAyvmasvDNPHVCRL-LGICL 782
Cdd:cd05625    3 FVKIKTLGIGAFGEV----CLARKVDTKALYATKTLRkkdvllrnQVAHVKAERDILAEA------DNEWVVRLyYSFQD 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  783 TSTVQLITQLMPFG---CLLDYVREHKDNIGSQYL--LNWCVQIAKGMNYledrrlVHRDLAARNVLVKTPQHVKITDFG 857
Cdd:cd05625   73 KDNLYFVMDYIPGGdmmSLLIRMGVFPEDLARFYIaeLTCAVESVHKMGF------IHRDIKPDNILIDRDGHIKLTDFG 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  858 LAK-LLGAEEKEYHAEGGKV------------------------PIKW--------------------MALESILHRIYT 892
Cdd:cd05625  147 LCTgFRWTHDSKYYQSGDHLrqdsmdfsnewgdpencrcgdrlkPLERraarqhqrclahslvgtpnyIAPEVLLRTGYT 226
                        250       260
                 ....*....|....*....|...
gi 29725609  893 HQSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd05625  227 QLCDWWSVGVILFEMLV-GQPPF 248
STKc_CK1_alpha cd14128
Catalytic domain of the Serine/Threonine protein kinases, Casein Kinase 1 alpha; STKs catalyze ...
711-860 5.60e-04

Catalytic domain of the Serine/Threonine protein kinases, Casein Kinase 1 alpha; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CK1 phosphorylates a variety of substrates including enzymes, transcription and splice factors, cytoskeletal proteins, viral oncogenes, receptors, and membrane-associated proteins. There are mutliple isoforms of CK1 and in mammals, seven isoforms (alpha, beta, gamma1-3, delta, and epsilon) have been characterized. These isoforms differ mainly in the length and structure of their C-terminal non-catalytic region. CK1alpha plays a role in cell cycle progression, spindle dynamics, and chromosome segregation. It is also involved in regulating apoptosis mediated by Fas or the retinoid X receptor (RXR), and is a positive regulator of Wnt signaling. CK1alpha phosphorylates the NS5A protein of flaviviruses such as the Hepatitis C virus (HCV) and yellow fever virus (YFV), and influences flaviviral replication. The CK1 alpha subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271030 [Multi-domain]  Cd Length: 266  Bit Score: 43.26  E-value: 5.60e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGEKvkipVAIK-ELREATSPKANKEILDEAYVMASVDNPHVcRLLGICLTSTVQLI 789
Cdd:cd14128    1 KYRLVRKIGSGSFGDIYLGINITNGEE----VAVKlESQKARHPQLLYESKLYKILQGGVGIPHI-RWYGQEKDYNVLVM 75
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 29725609  790 TQLMPfgCLLDYVREHKDNIGSQYLLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVKTPQH---VKITDFGLAK 860
Cdd:cd14128   76 DLLGP--SLEDLFNFCSRRFTMKTVLMLADQMIGRIEYVHNKNFIHRDIKPDNFLMGIGRHcnkLFLIDFGLAK 147
STKc_CaMK_like cd14088
Catalytic domain of an Uncharacterized group of Serine/Threonine kinases with similarity to ...
745-915 6.17e-04

Catalytic domain of an Uncharacterized group of Serine/Threonine kinases with similarity to Calcium/calmodulin-dependent protein kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of uncharacterized STKs with similarity to CaMKs, which are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. The CaMK family includes CaMKI, CaMKII, CaMKIV, and CaMK kinase (CaMKK). CaMKs contain an N-terminal catalytic domain followed by a regulatory domain that harbors a CaM binding site. This uncharacterized subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270990 [Multi-domain]  Cd Length: 265  Bit Score: 43.09  E-value: 6.17e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  745 KELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTST-----VQLITQLMPFGCLLD--YVREHKDNigsqyllNW 817
Cdd:cd14088   32 KKFLKRDGRKVRKAAKNEINILKMVKHPNILQLVDVFETRKeyfifLELATGREVFDWILDqgYYSERDTS-------NV 104
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  818 CVQIAKGMNYLEDRRLVHRDLAARNVL----VKTPQHVkITDFGLAKLlgaeEKEYHAEGGKVPiKWMALESILHRIYTH 893
Cdd:cd14088  105 IRQVLEAVAYLHSLKIVHRNLKLENLVyynrLKNSKIV-ISDFHLAKL----ENGLIKEPCGTP-EYLAPEVVGRQRYGR 178
                        170       180
                 ....*....|....*....|..
gi 29725609  894 QSDVWSYGVTVWELMTfGSKPY 915
Cdd:cd14088  179 PVDCWAIGVIMYILLS-GNPPF 199
STKc_IRAK1 cd14159
Catalytic domain of the Serine/Threonine kinase, Interleukin-1 Receptor Associated Kinase 1; ...
718-914 6.46e-04

Catalytic domain of the Serine/Threonine kinase, Interleukin-1 Receptor Associated Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IRAKs are involved in Toll-like receptor (TLR) and interleukin-1 (IL-1) signalling pathways, and are thus critical in regulating innate immune responses and inflammation. IRAKs contain an N-terminal Death domain (DD), a proST region (rich in serines, prolines, and threonines), a central kinase domain, and a C-terminal domain; IRAK-4 lacks the C-terminal domain. Vertebrates contain four IRAKs (IRAK-1, -2, -3 (or -M), and -4) that display distinct functions and patterns of expression and subcellular distribution, and can differentially mediate TLR signaling. IRAK1 plays a role in the activation of IRF3/7, STAT, and NFkB. It mediates IL-6 and IFN-gamma responses following IL-1 and IL-18 stimulation, respectively. It also plays an essential role in IFN-alpha induction downstream of TLR7 and TLR9. The IRAK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271061 [Multi-domain]  Cd Length: 296  Bit Score: 43.28  E-value: 6.46e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  718 LGSGAFGTVYKGLWIPEGEKVKipvAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQ-LITQLMPFG 796
Cdd:cd14159    1 IGEGGFGCVYQAVMRNTEYAVK---RLKEDSELDWSVVKNSFLTEVEKLSRFRHPNIVDLAGYSAQQGNYcLIYVYLPNG 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  797 CLLDYVREHKDNIGSQYL--LNWCVQIAKGMNYLEDRR--LVHRDLAARNVLVKTPQHVKITDFGLAKLL------GAEE 866
Cdd:cd14159   78 SLEDRLHCQVSCPCLSWSqrLHVLLGTARAIQYLHSDSpsLIHGDVKSSNILLDAALNPKLGDFGLARFSrrpkqpGMSS 157
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 29725609  867 KEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMTfGSKP 914
Cdd:cd14159  158 TLARTQTVRGTLAYLPEEYVKTGTLSVEIDVYSFGVVLLELLT-GRRA 204
FU smart00261
Furin-like repeats;
231-266 6.58e-04

Furin-like repeats;


Pssm-ID: 214589 [Multi-domain]  Cd Length: 45  Bit Score: 38.64  E-value: 6.58e-04
                            10        20        30
                    ....*....|....*....|....*....|....*...
gi 29725609     231 CCHNQCAaGCTGPRESDCLVCRKFR--DEATCKDTCPP 266
Cdd:smart00261    6 PCHPECA-TCTGPGPDDCTSCKHGFflDGGKCVSECPP 42
PHA03211 PHA03211
serine/threonine kinase US3; Provisional
820-906 7.34e-04

serine/threonine kinase US3; Provisional


Pssm-ID: 223009 [Multi-domain]  Cd Length: 461  Bit Score: 43.73  E-value: 7.34e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   820 QIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLL-GAEEKEYHAeGGKVPIKWMALESILHRIYTHQSDVW 898
Cdd:PHA03211  268 QLLSAIDYIHGEGIIHRDIKTENVLVNGPEDICLGDFGAACFArGSWSTPFHY-GIAGTVDTNAPEVLAGDPYTPSVDIW 346

                  ....*...
gi 29725609   899 SYGVTVWE 906
Cdd:PHA03211  347 SAGLVIFE 354
STKc_Mnk cd14090
Catalytic domain of the Serine/Threonine kinases, Mitogen-activated protein kinase ...
821-917 7.36e-04

Catalytic domain of the Serine/Threonine kinases, Mitogen-activated protein kinase signal-integrating kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK signal-integrating kinases (Mnks) are MAPK-activated protein kinases and is comprised by a group of four proteins, produced by alternative splicing from two genes (Mnk1 and Mnk2). The isoforms of Mnk1 (1a/1b) and Mnk2 (2a/2b) differ at their C-termini, with the a-form having a longer C-terminus containing a MAPK-binding region. All Mnks contain a catalytic kinase domain and a polybasic region at the N-terminus which binds importin and the eukaryotic initiation factor eIF4G. The best characterized Mnk substrate is eIF4G, whose phosphorylation may promote the export of certain mRNAs from the nucleus. Mnk also phosphorylate substrates that bind to AU-rich elements that regulate mRNA stability and translation. Mnks have also been implicated in tyrosine kinase receptor signaling, inflammation, and cell prolieration or survival. The Mnk subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270992 [Multi-domain]  Cd Length: 289  Bit Score: 43.17  E-value: 7.36e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  821 IAKGMNYLEDRRLVHRDLAARNVLVKTPQH---VKITDFGLA---KLLGAEekeyhAEGGKVP--------IKWMALESI 886
Cdd:cd14090  109 IASALDFLHDKGIAHRDLKPENILCESMDKvspVKICDFDLGsgiKLSSTS-----MTPVTTPelltpvgsAEYMAPEVV 183
                         90       100       110
                 ....*....|....*....|....*....|....*.
gi 29725609  887 -----LHRIYTHQSDVWSYGVTVWeLMTFGSKPYDG 917
Cdd:cd14090  184 dafvgEALSYDKRCDLWSLGVILY-IMLCGYPPFYG 218
pk1 PHA03390
serine/threonine-protein kinase 1; Provisional
761-938 8.38e-04

serine/threonine-protein kinase 1; Provisional


Pssm-ID: 223069 [Multi-domain]  Cd Length: 267  Bit Score: 42.54  E-value: 8.38e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   761 DEAYV---MAsvDNPHVCRLLGICLTSTVQLITqlMPF---GCLLDYVReHKDNIGSQYLLNWCVQIAKGMNYLEDRRLV 834
Cdd:PHA03390   57 IEPMVhqlMK--DNPNFIKLYYSVTTLKGHVLI--MDYikdGDLFDLLK-KEGKLSEAEVKKIIRQLVEALNDLHKHNII 131
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609   835 HRDLAARNVL-VKTPQHVKITDFGLAKLLGAEE-----KEYhaeggkvpikwMALESILHRIYTHQSDVWSYGVTVWELM 908
Cdd:PHA03390  132 HNDIKLENVLyDRAKDRIYLCDYGLCKIIGTPScydgtLDY-----------FSPEKIKGHNYDVSFDWWAVGVLTYELL 200
                         170       180       190
                  ....*....|....*....|....*....|
gi 29725609   909 TfGSKPYDGIPASEISsiLEKGERLPQPPI 938
Cdd:PHA03390  201 T-GKHPFKEDEDEELD--LESLLKRQQKKL 227
PTKc_Wee1b cd14139
Catalytic domain of the Protein Tyrosine Kinase, Wee1b; PTKs catalyze the transfer of the ...
711-914 8.88e-04

Catalytic domain of the Protein Tyrosine Kinase, Wee1b; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily is composed of human Wee1b (also called Wee2), Xenopus laevis Wee1a (XeWee1a) and similar vertebrate proteins. XeWee1a accumulates after exiting the metaphase II stage in oocytes and in early mitotic cells. It functions during the first zygotic cell division and not during subsequent divisions. Mammalian Wee2/Wee1b is an oocyte-specific inhibitor of meiosis that functions downstream of cAMP. Wee1 is a cell cycle checkpoint kinase that helps keep the cyclin-dependent kinase CDK1 in an inactive state through phosphorylation of an N-terminal tyr (Y15) residue. During the late G2 phase, CDK1 is activated and mitotic entry is promoted by the removal of this inhibitory phosphorylation by the phosphatase Cdc25. Although Wee1 is functionally a tyr kinase, it is more closely related to serine/threonine kinases (STKs). It contains a catalytic kinase domain sandwiched in between N- and C-terminal regulatory domains. It is regulated by phosphorylation and degradation, and its expression levels are also controlled by circadian clock proteins. The Wee1b subfamily is part of a larger superfamily that includes the catalytic domains of STKs, other PTKs, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271041 [Multi-domain]  Cd Length: 274  Bit Score: 42.61  E-value: 8.88e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  711 EFKKIKVLGSGAFGTVYKGLWIPEGekvkIPVAIKELREATSPKANKEI-LDEAYVMASV-DNPHVCRLLGICLTSTVQL 788
Cdd:cd14139    1 EFLELEKIGVGEFGSVYKCIKRLDG----CVYAIKRSMRPFAGSSNEQLaLHEVYAHAVLgHHPHVVRYYSAWAEDDHMI 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  789 ITQLMPFGCLLDYVREHKDNIGSQY----LLNWCVQIAKGMNYLEDRRLVHRDLAARNVLVktpQHVKITDFGLAKLLGA 864
Cdd:cd14139   77 IQNEYCNGGSLQDAISENTKSGNHFeepeLKDILLQVSMGLKYIHNSGLVHLDIKPSNIFI---CHKMQSSSGVGEEVSN 153
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 29725609  865 EEKEYHAEGGKVPI-------------------KWMALEsILHRIYTH--QSDVWSYGVTVweLMTFGSKP 914
Cdd:cd14139  154 EEDEFLSANVVYKIgdlghvtsinkpqveegdsRFLANE-ILQEDYRHlpKADIFALGLTV--ALAAGAEP 221
FU smart00261
Furin-like repeats;
504-540 1.03e-03

Furin-like repeats;


Pssm-ID: 214589 [Multi-domain]  Cd Length: 45  Bit Score: 37.87  E-value: 1.03e-03
                            10        20        30
                    ....*....|....*....|....*....|....*....
gi 29725609     504 QVCHALCSpeGCWGPEPRDCVSCRNVSR--GRECVDKCN 540
Cdd:smart00261    5 KPCHPECA--TCTGPGPDDCTSCKHGFFldGGKCVSECP 41
STKc_Unc-89_rpt2 cd14112
Catalytic kinase domain, second repeat, of the Giant Serine/Threonine Kinase Uncoordinated ...
820-922 1.39e-03

Catalytic kinase domain, second repeat, of the Giant Serine/Threonine Kinase Uncoordinated protein 89; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The nematode Unc-89 gene, through alternative promoter use and splicing, encodes at least six major isoforms (Unc-89A to Unc-89F) of giant muscle proteins that are homologs for the vetebrate obscurin. In flies, five isoforms of Unc-89 have been detected: four in the muscles of adult flies (two in the indirect flight muscle and two in other muscles) and another isoform in the larva. Unc-89 in nematodes is required for normal muscle cell architecture. In flies, it is necessary for the development of a symmetrical sarcomere in the flight muscles. Unc-89 proteins contain several adhesion and signaling domains including multiple copies of the immunoglobulin (Ig) domain, as well as fibronectin type III (FN3), SH3, RhoGEF, and PH domains. The nematode Unc-89 isoforms D, C, D, and F contain two kinase domain with B and F having two complete kinase domains while the first repeat of C and D are partial domains. Homology modeling suggests that the first kinase repeat of Unc-89 may be catalytically inactive, a pseudokinase, while the second kinase repeat may be active. The Unc-89 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271014 [Multi-domain]  Cd Length: 259  Bit Score: 42.13  E-value: 1.39e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 29725609  820 QIAKGMNYLEDRRLVHRDLAARNVLVKTPQ--HVKITDFGLAKLLGAEekeyhaegGKVP----IKWMALESIL-HRIYT 892
Cdd:cd14112  107 QILDALHYLHFKGIAHLDVQPDNIMFQSVRswQVKLVDFGRAQKVSKL--------GKVPvdgdTDWASPEFHNpETPIT 178
                         90       100       110
                 ....*....|....*....|....*....|
gi 29725609  893 HQSDVWSYGVTVWELMTfGSKPYDGIPASE 922
Cdd:cd14112  179 VQSDIWGLGVLTFCLLS-GFHPFTSEYDDE 207
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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