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Conserved domains on  [gi|2217339364|ref|XP_047297222|]
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plexin-B2 isoform X4 [Homo sapiens]

Protein Classification

RasGAP domain-containing protein( domain architecture ID 10335809)

RasGAP (Ras GTPase-activating protein) domain-containing protein may function as an enhancer of the hydrolysis of GTP that is bound to Ras-GTPases; similar to mammalian plexins

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
RasGAP_plexin_B2 cd12792
Ras-GTPase Activating Domain of plexin-B2; Plexins form a conserved family of transmembrane ...
313-879 0e+00

Ras-GTPase Activating Domain of plexin-B2; Plexins form a conserved family of transmembrane receptors for semaphorins and may be the ancestors of semaphorins. Plexins are divided into four types (A-D) according to sequence similarity. Plexin-B2 serves as the receptor of Sema4C and Sema4G. By signaling the effect of Sema4C and Sema4G, the plexin-B2 receptor is critically involved in neural tube closure and cerebellar granule cell development. Mice lacking Plexin-B2 demonstrated defects in closure of the neural tube and disorganization of the embryonic brain. In developing kidney, Sema4C and Plexin-B2 signaling modulates ureteric branching. Plexin-B2 is expressed both in the pretubular aggregates and the ureteric epithelium in the developing kidney. Deletion of Plexin-B2 results in renal hypoplasia and occasional double ureters. Plexins contain a C-terminal RasGAP domain, which functions as an enhancer of the hydrolysis of GTP that is bound to Ras-GTPases. Plexins display GAP activity towards the Ras homolog Rap. Although the Rho (Ras homolog) GTPases are most closely related to members of the Ras family, RhoGAP and RasGAP show no sequence homology at their amino acid level. RasGTPases function as molecular switches in a large number of of signaling pathways. When bound to GTP they are in the on state and when bound to GDP they are in the off state. The RasGAP domain speeds up the hydrolysis of GTP in Ras-like proteins acting as a negative regulator.


:

Pssm-ID: 213352 [Multi-domain]  Cd Length: 400  Bit Score: 810.39  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 313 GIPVLDYKTYTDRVFFLPSKDGDKDVMITGKLDIPEPRRPVVEQALYQFSNLLNSKSFLINFIHTLENQREFSARAKVYF 392
Cdd:cd12792     1 RIPFLDYKTYTDRVFFLPSKDGANDVMITGKLDIPEARRATVEQALNQFSNLLNSKTFLINFIHTLENQRDFNARAKVYF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 393 ASLLTVALHGKLEYYTDIMHTLFLELLEQYVVAKNPKLMLRRSETVVERMLSNWMSICLYQYLKDSAGEPLYKLFKAIKH 472
Cdd:cd12792    81 ASLLTVALHGKLEYYTDIMRTLLLELMEQYVHSKNPKLMLRRSETVVERMLSNWMSICLYQYLKDTAGEPLYKLFKAIKH 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 473 QVEKGPVDAVQKKakytlndtgllgddveyapltvsvivqdegvdaipvkvlncdtisqvkekiidqvyrgqpcscwprp 552
Cdd:cd12792   161 QVEKGPVDAVQKK------------------------------------------------------------------- 173
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 553 dsvvlewrpgstaqilsdldltsqregrwkrvntlmhynvrdgatlilskvgvsqqpedsqqdlpgerhalleeenrvwh 632
Cdd:cd12792       --------------------------------------------------------------------------------
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 633 lvrptdevdegkskrgsvkeKERTKAITEIYLTRLLSVKGTLQQFVDNFFQSVLAPGHAVPPAVKYFFDFLDEQAEKHNI 712
Cdd:cd12792   174 --------------------KERTKAITEIYLTRLLSVKGTLQQFVDNFFRSVLCSGAVVPPAVKYFFDFLDEQAEKHDI 233
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 713 QDEDTIHIWKTNSLPLRFWVNILKNPHFIFDVHVHEVVDASLSVIAQTFMDACTRTEHKLSRDSPSNKLLYAKEISTYKK 792
Cdd:cd12792   234 VDEETIHIWKTNSLPLRFWVNILKNPHFIFDVHVTEVVDASLSVIAQTFMDACTKTEHKLSRDSPSNKLLYAKEISTYKK 313
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 793 MVEDYYKGIRQMVQVSDQDMNTHLAEISRAHTDSLNTLVALHQLYQYTQKYYDEIINALEEDPAAQKMQLAFRLQQIAAA 872
Cdd:cd12792   314 MVDDYYKGIRQMVPVSDQDMNTHLAEISRAHTDKLNTQVALHQLYQYASKYYDEIINSLEEDPAAQSKQLTLRLQQIAAA 393

                  ....*..
gi 2217339364 873 LENKVTD 879
Cdd:cd12792   394 LENKVTD 400
Plexin_RBD pfam20170
Plexin cytoplasmic RhoGTPase-binding domain; This entry represents the RhoGTPase-binding ...
490-600 8.48e-46

Plexin cytoplasmic RhoGTPase-binding domain; This entry represents the RhoGTPase-binding domain found in the cytoplasmic domain of plexins.


:

Pssm-ID: 466321  Cd Length: 113  Bit Score: 159.67  E-value: 8.48e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 490 LNDTGLLGDDVEYAPLTVSVIVQDEGVDA-IPVKVLNCDTISQVKEKIIDQVYRGQPCSCWPRPDSVVLEWRPGSTAQ-I 567
Cdd:pfam20170   1 LSEDKLLREQIDYKTLTLNVIFEEGEVSEsVPVKVLDCDTISQVKEKILDAVYKNTPYSQRPSIDDVDLEWRHGRGGRlI 80
                          90       100       110
                  ....*....|....*....|....*....|...
gi 2217339364 568 LSDLDLTSQREGRWKRVNTLMHYNVRDGATLIL 600
Cdd:pfam20170  81 LQDEDSTSKVEGGWKKLNTLAHYKVPDGATLAL 113
IPT super family cl15674
Immunoglobulin-like fold, Plexins, Transcription factors (IPT). IPTs are also known as ...
25-135 2.56e-05

Immunoglobulin-like fold, Plexins, Transcription factors (IPT). IPTs are also known as Transcription factor ImmunoGlobin (TIG) domains. They are present in intracellular transcription factors, cell surface receptors (such as plexins and scatter factor receptors), as well as, cyclodextrin glycosyltransferase and similar enzymes. Although they are involved in DNA binding in transcription factors, their function in other proteins is unknown. In these transcription factors, IPTs form homo- or heterodimers with the exception of the nuclear factor of activated Tcells (NFAT) transcription factors which are mainly monomers.


The actual alignment was detected with superfamily member cd01181:

Pssm-ID: 472823  Cd Length: 99  Bit Score: 43.94  E-value: 2.56e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364  25 PVLRAFEPLRSFASGGRSINVTGQGFSLIQRFAMVViaeplqswqppreaeslqpmTVVG---TDYVFHNDTKVVFLSPA 101
Cdd:cd01181     1 PTITRIEPEWSFLSGGTPITVTGTNLNTVQEPRIRV--------------------KYGGvekTSCKVRNSTLMTCPAPS 60
                          90       100       110
                  ....*....|....*....|....*....|....*....
gi 2217339364 102 VPEEPEAYNLT-----VLIEMDGHRALLRTEAGAFEYVP 135
Cdd:cd01181    61 LALLNRSPEPGerpveFGLDGDNVQSLLILNRTSFSYYP 99
 
Name Accession Description Interval E-value
RasGAP_plexin_B2 cd12792
Ras-GTPase Activating Domain of plexin-B2; Plexins form a conserved family of transmembrane ...
313-879 0e+00

Ras-GTPase Activating Domain of plexin-B2; Plexins form a conserved family of transmembrane receptors for semaphorins and may be the ancestors of semaphorins. Plexins are divided into four types (A-D) according to sequence similarity. Plexin-B2 serves as the receptor of Sema4C and Sema4G. By signaling the effect of Sema4C and Sema4G, the plexin-B2 receptor is critically involved in neural tube closure and cerebellar granule cell development. Mice lacking Plexin-B2 demonstrated defects in closure of the neural tube and disorganization of the embryonic brain. In developing kidney, Sema4C and Plexin-B2 signaling modulates ureteric branching. Plexin-B2 is expressed both in the pretubular aggregates and the ureteric epithelium in the developing kidney. Deletion of Plexin-B2 results in renal hypoplasia and occasional double ureters. Plexins contain a C-terminal RasGAP domain, which functions as an enhancer of the hydrolysis of GTP that is bound to Ras-GTPases. Plexins display GAP activity towards the Ras homolog Rap. Although the Rho (Ras homolog) GTPases are most closely related to members of the Ras family, RhoGAP and RasGAP show no sequence homology at their amino acid level. RasGTPases function as molecular switches in a large number of of signaling pathways. When bound to GTP they are in the on state and when bound to GDP they are in the off state. The RasGAP domain speeds up the hydrolysis of GTP in Ras-like proteins acting as a negative regulator.


Pssm-ID: 213352 [Multi-domain]  Cd Length: 400  Bit Score: 810.39  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 313 GIPVLDYKTYTDRVFFLPSKDGDKDVMITGKLDIPEPRRPVVEQALYQFSNLLNSKSFLINFIHTLENQREFSARAKVYF 392
Cdd:cd12792     1 RIPFLDYKTYTDRVFFLPSKDGANDVMITGKLDIPEARRATVEQALNQFSNLLNSKTFLINFIHTLENQRDFNARAKVYF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 393 ASLLTVALHGKLEYYTDIMHTLFLELLEQYVVAKNPKLMLRRSETVVERMLSNWMSICLYQYLKDSAGEPLYKLFKAIKH 472
Cdd:cd12792    81 ASLLTVALHGKLEYYTDIMRTLLLELMEQYVHSKNPKLMLRRSETVVERMLSNWMSICLYQYLKDTAGEPLYKLFKAIKH 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 473 QVEKGPVDAVQKKakytlndtgllgddveyapltvsvivqdegvdaipvkvlncdtisqvkekiidqvyrgqpcscwprp 552
Cdd:cd12792   161 QVEKGPVDAVQKK------------------------------------------------------------------- 173
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 553 dsvvlewrpgstaqilsdldltsqregrwkrvntlmhynvrdgatlilskvgvsqqpedsqqdlpgerhalleeenrvwh 632
Cdd:cd12792       --------------------------------------------------------------------------------
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 633 lvrptdevdegkskrgsvkeKERTKAITEIYLTRLLSVKGTLQQFVDNFFQSVLAPGHAVPPAVKYFFDFLDEQAEKHNI 712
Cdd:cd12792   174 --------------------KERTKAITEIYLTRLLSVKGTLQQFVDNFFRSVLCSGAVVPPAVKYFFDFLDEQAEKHDI 233
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 713 QDEDTIHIWKTNSLPLRFWVNILKNPHFIFDVHVHEVVDASLSVIAQTFMDACTRTEHKLSRDSPSNKLLYAKEISTYKK 792
Cdd:cd12792   234 VDEETIHIWKTNSLPLRFWVNILKNPHFIFDVHVTEVVDASLSVIAQTFMDACTKTEHKLSRDSPSNKLLYAKEISTYKK 313
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 793 MVEDYYKGIRQMVQVSDQDMNTHLAEISRAHTDSLNTLVALHQLYQYTQKYYDEIINALEEDPAAQKMQLAFRLQQIAAA 872
Cdd:cd12792   314 MVDDYYKGIRQMVPVSDQDMNTHLAEISRAHTDKLNTQVALHQLYQYASKYYDEIINSLEEDPAAQSKQLTLRLQQIAAA 393

                  ....*..
gi 2217339364 873 LENKVTD 879
Cdd:cd12792   394 LENKVTD 400
Plexin_cytopl pfam08337
Plexin cytoplasmic RasGAP domain; This family features the C-terminal regions of various ...
313-842 0e+00

Plexin cytoplasmic RasGAP domain; This family features the C-terminal regions of various plexins. Plexins are receptors for semaphorins, and plexin signalling is important in path finding and patterning of both neurons and developing blood vessels. The cytoplasmic region, which has been called a SEX domain in some members of this family, is involved in downstream signalling pathways, by interaction with proteins such as Rac1, RhoD, Rnd1 and other plexins. This domain acts as a RasGAP domain.


Pssm-ID: 462434 [Multi-domain]  Cd Length: 500  Bit Score: 778.69  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 313 GIPVLDYKTYTDRVFFlPskdGDKDVMITGKLDIPEP---RRPVVEQALYQFSNLLNSKSFLINFIHTLENQREFSARAK 389
Cdd:pfam08337   1 GIPFLDYRTYAMRVLF-P---GVEDHPLLVLLDVPVTndgRRTNVEQALTQFSQLLNNKLFLLTFIRTLESQRSFSIRDR 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 390 VYFASLLTVALHGKLEYYTDIMHTLFLELLEQYVVAKNPKLMLRRSETVVERMLSNWMSICLYQYLKDSAGEPLYKLFKA 469
Cdd:pfam08337  77 CNVASLLMVALHGKLEYATEILKTLLRDLIDKSVESKNPKLLLRRTESVVEKMLTNWMSICLYPFLRECAGEPLFLLYKA 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 470 IKHQVEKGPVDAVQKKAKYTLNDTGLLGDDVEYAPLTVSVIVQDEGVDA-IPVKVLNCDTISQVKEKIIDQVYRGQPCSC 548
Cdd:pfam08337 157 IKQQVEKGPVDAITGKARYTLSEDKLLREQIDYKTLTLHVIFEEGENSEsVPVKVLDCDTITQVKEKILDAIYKNTPYSQ 236
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 549 WPRPDSVVLEWRPGSTAQ-ILSDLDLTSQREGRWKRVNTLMHYNVRDGATLILSKvgvsqqpedsqqdlpgerhalleee 627
Cdd:pfam08337 237 RPSIDEVDLEWRHGRGGRlTLQDEDSTSKVEGGWKKLNTLAHYKVPDGATLALIP------------------------- 291
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 628 nRVWHLVRPTDEVDEGKSKRgsvkekERTKAITEIYLTRLLSVKGTLQQFVDNFFQSVL-APGHAVPPAVKYFFDFLDEQ 706
Cdd:pfam08337 292 -KYWHLVKPSDEGDQRKKSE------RRKKAIPEIYLTRLLSTKGTLQKFVDDLFESILsVPNSALPLAVKYLFDFLDEQ 364
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 707 AEKHNIQDEDTIHIWKTNSLPLRFWVNILKNPHFIFDVHVHEVVDASLSVIAQTFMDACTRTEHKLSRDSPSNKLLYAKE 786
Cdd:pfam08337 365 AEKHGITDPEVLHIWKSNSLPLRFWVNIIKNPQFVFDINKSPIVDSCLSVIAQTFMDSCSTSEHRLGKDSPSNKLLYAKD 444
                         490       500       510       520       530
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 2217339364 787 ISTYKKMVEDYYKGIRQMVQVSDQDMNTHLAEISRAHTDSLNTLVALHQLYQYTQK 842
Cdd:pfam08337 445 IPRYKQMVERYYKDISNMPPISDQEMNAFLAEESRKHQNEFNTSAALKELYKYVNK 500
Plexin_RBD pfam20170
Plexin cytoplasmic RhoGTPase-binding domain; This entry represents the RhoGTPase-binding ...
490-600 8.48e-46

Plexin cytoplasmic RhoGTPase-binding domain; This entry represents the RhoGTPase-binding domain found in the cytoplasmic domain of plexins.


Pssm-ID: 466321  Cd Length: 113  Bit Score: 159.67  E-value: 8.48e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 490 LNDTGLLGDDVEYAPLTVSVIVQDEGVDA-IPVKVLNCDTISQVKEKIIDQVYRGQPCSCWPRPDSVVLEWRPGSTAQ-I 567
Cdd:pfam20170   1 LSEDKLLREQIDYKTLTLNVIFEEGEVSEsVPVKVLDCDTISQVKEKILDAVYKNTPYSQRPSIDDVDLEWRHGRGGRlI 80
                          90       100       110
                  ....*....|....*....|....*....|...
gi 2217339364 568 LSDLDLTSQREGRWKRVNTLMHYNVRDGATLIL 600
Cdd:pfam20170  81 LQDEDSTSKVEGGWKKLNTLAHYKVPDGATLAL 113
IPT_plexin_repeat3 cd01181
Third repeat of the IPT domain of Plexins and Cell Surface Receptors (PCSR) . Plexins are ...
25-135 2.56e-05

Third repeat of the IPT domain of Plexins and Cell Surface Receptors (PCSR) . Plexins are involved in the regulation of cell proliferation and of cellular adhesion and repulsion receptors. In general, there are three copies of the IPT domain present preceeded by SEMA (semaphorin) and PSI (plexin, semaphorin, integrin) domains.


Pssm-ID: 238586  Cd Length: 99  Bit Score: 43.94  E-value: 2.56e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364  25 PVLRAFEPLRSFASGGRSINVTGQGFSLIQRFAMVViaeplqswqppreaeslqpmTVVG---TDYVFHNDTKVVFLSPA 101
Cdd:cd01181     1 PTITRIEPEWSFLSGGTPITVTGTNLNTVQEPRIRV--------------------KYGGvekTSCKVRNSTLMTCPAPS 60
                          90       100       110
                  ....*....|....*....|....*....|....*....
gi 2217339364 102 VPEEPEAYNLT-----VLIEMDGHRALLRTEAGAFEYVP 135
Cdd:cd01181    61 LALLNRSPEPGerpveFGLDGDNVQSLLILNRTSFSYYP 99
TIG pfam01833
IPT/TIG domain; This family consists of a domain that has an immunoglobulin like fold. These ...
25-133 4.50e-05

IPT/TIG domain; This family consists of a domain that has an immunoglobulin like fold. These domains are found in cell surface receptors such as Met and Ron as well as in intracellular transcription factors where it is involved in DNA binding. CAUTION: This family does not currently recognize a significant number of members.


Pssm-ID: 460355 [Multi-domain]  Cd Length: 84  Bit Score: 42.82  E-value: 4.50e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364  25 PVLRAFEPLRSFASGGRSINVTGQGFSLIQRFAMVVIAEplqswqppreaeslqpmtvVGTDYVFHNDTKVVFLSPAVPE 104
Cdd:pfam01833   1 PVITSISPSSGPASGGTTITITGSNFGTDSSDLKVTIGG-------------------TPCTVISVSSTTIVCTTPPGTS 61
                          90       100
                  ....*....|....*....|....*....
gi 2217339364 105 EPeaynLTVLIEMDGhrALLRTEAGAFEY 133
Cdd:pfam01833  62 GL----VNVSVTVGG--GGISSSPLTFTY 84
IPT smart00429
ig-like, plexins, transcription factors;
24-134 1.46e-03

ig-like, plexins, transcription factors;


Pssm-ID: 214657 [Multi-domain]  Cd Length: 90  Bit Score: 38.56  E-value: 1.46e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364   24 NPVLRAFEPLRSFASGGRSINVTGQGFSLIQRFAMVViaeplqswqppREAEslQPMTVVGTdyvfhNDTKVVFLSPAVP 103
Cdd:smart00429   1 DPVITRISPTSGPVSGGTEITLCGKNLKSISVVFVEV-----------GVGE--APCTFSPS-----SSTAIVCKTPPYH 62
                           90       100       110
                   ....*....|....*....|....*....|..
gi 2217339364  104 EEPEAYNL-TVLIEMDGhralLRTEAGAFEYV 134
Cdd:smart00429  63 NIPGSVPVrTVGLRNGG----VPSSPQPFTYV 90
 
Name Accession Description Interval E-value
RasGAP_plexin_B2 cd12792
Ras-GTPase Activating Domain of plexin-B2; Plexins form a conserved family of transmembrane ...
313-879 0e+00

Ras-GTPase Activating Domain of plexin-B2; Plexins form a conserved family of transmembrane receptors for semaphorins and may be the ancestors of semaphorins. Plexins are divided into four types (A-D) according to sequence similarity. Plexin-B2 serves as the receptor of Sema4C and Sema4G. By signaling the effect of Sema4C and Sema4G, the plexin-B2 receptor is critically involved in neural tube closure and cerebellar granule cell development. Mice lacking Plexin-B2 demonstrated defects in closure of the neural tube and disorganization of the embryonic brain. In developing kidney, Sema4C and Plexin-B2 signaling modulates ureteric branching. Plexin-B2 is expressed both in the pretubular aggregates and the ureteric epithelium in the developing kidney. Deletion of Plexin-B2 results in renal hypoplasia and occasional double ureters. Plexins contain a C-terminal RasGAP domain, which functions as an enhancer of the hydrolysis of GTP that is bound to Ras-GTPases. Plexins display GAP activity towards the Ras homolog Rap. Although the Rho (Ras homolog) GTPases are most closely related to members of the Ras family, RhoGAP and RasGAP show no sequence homology at their amino acid level. RasGTPases function as molecular switches in a large number of of signaling pathways. When bound to GTP they are in the on state and when bound to GDP they are in the off state. The RasGAP domain speeds up the hydrolysis of GTP in Ras-like proteins acting as a negative regulator.


Pssm-ID: 213352 [Multi-domain]  Cd Length: 400  Bit Score: 810.39  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 313 GIPVLDYKTYTDRVFFLPSKDGDKDVMITGKLDIPEPRRPVVEQALYQFSNLLNSKSFLINFIHTLENQREFSARAKVYF 392
Cdd:cd12792     1 RIPFLDYKTYTDRVFFLPSKDGANDVMITGKLDIPEARRATVEQALNQFSNLLNSKTFLINFIHTLENQRDFNARAKVYF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 393 ASLLTVALHGKLEYYTDIMHTLFLELLEQYVVAKNPKLMLRRSETVVERMLSNWMSICLYQYLKDSAGEPLYKLFKAIKH 472
Cdd:cd12792    81 ASLLTVALHGKLEYYTDIMRTLLLELMEQYVHSKNPKLMLRRSETVVERMLSNWMSICLYQYLKDTAGEPLYKLFKAIKH 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 473 QVEKGPVDAVQKKakytlndtgllgddveyapltvsvivqdegvdaipvkvlncdtisqvkekiidqvyrgqpcscwprp 552
Cdd:cd12792   161 QVEKGPVDAVQKK------------------------------------------------------------------- 173
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 553 dsvvlewrpgstaqilsdldltsqregrwkrvntlmhynvrdgatlilskvgvsqqpedsqqdlpgerhalleeenrvwh 632
Cdd:cd12792       --------------------------------------------------------------------------------
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 633 lvrptdevdegkskrgsvkeKERTKAITEIYLTRLLSVKGTLQQFVDNFFQSVLAPGHAVPPAVKYFFDFLDEQAEKHNI 712
Cdd:cd12792   174 --------------------KERTKAITEIYLTRLLSVKGTLQQFVDNFFRSVLCSGAVVPPAVKYFFDFLDEQAEKHDI 233
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 713 QDEDTIHIWKTNSLPLRFWVNILKNPHFIFDVHVHEVVDASLSVIAQTFMDACTRTEHKLSRDSPSNKLLYAKEISTYKK 792
Cdd:cd12792   234 VDEETIHIWKTNSLPLRFWVNILKNPHFIFDVHVTEVVDASLSVIAQTFMDACTKTEHKLSRDSPSNKLLYAKEISTYKK 313
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 793 MVEDYYKGIRQMVQVSDQDMNTHLAEISRAHTDSLNTLVALHQLYQYTQKYYDEIINALEEDPAAQKMQLAFRLQQIAAA 872
Cdd:cd12792   314 MVDDYYKGIRQMVPVSDQDMNTHLAEISRAHTDKLNTQVALHQLYQYASKYYDEIINSLEEDPAAQSKQLTLRLQQIAAA 393

                  ....*..
gi 2217339364 873 LENKVTD 879
Cdd:cd12792   394 LENKVTD 400
Plexin_cytopl pfam08337
Plexin cytoplasmic RasGAP domain; This family features the C-terminal regions of various ...
313-842 0e+00

Plexin cytoplasmic RasGAP domain; This family features the C-terminal regions of various plexins. Plexins are receptors for semaphorins, and plexin signalling is important in path finding and patterning of both neurons and developing blood vessels. The cytoplasmic region, which has been called a SEX domain in some members of this family, is involved in downstream signalling pathways, by interaction with proteins such as Rac1, RhoD, Rnd1 and other plexins. This domain acts as a RasGAP domain.


Pssm-ID: 462434 [Multi-domain]  Cd Length: 500  Bit Score: 778.69  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 313 GIPVLDYKTYTDRVFFlPskdGDKDVMITGKLDIPEP---RRPVVEQALYQFSNLLNSKSFLINFIHTLENQREFSARAK 389
Cdd:pfam08337   1 GIPFLDYRTYAMRVLF-P---GVEDHPLLVLLDVPVTndgRRTNVEQALTQFSQLLNNKLFLLTFIRTLESQRSFSIRDR 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 390 VYFASLLTVALHGKLEYYTDIMHTLFLELLEQYVVAKNPKLMLRRSETVVERMLSNWMSICLYQYLKDSAGEPLYKLFKA 469
Cdd:pfam08337  77 CNVASLLMVALHGKLEYATEILKTLLRDLIDKSVESKNPKLLLRRTESVVEKMLTNWMSICLYPFLRECAGEPLFLLYKA 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 470 IKHQVEKGPVDAVQKKAKYTLNDTGLLGDDVEYAPLTVSVIVQDEGVDA-IPVKVLNCDTISQVKEKIIDQVYRGQPCSC 548
Cdd:pfam08337 157 IKQQVEKGPVDAITGKARYTLSEDKLLREQIDYKTLTLHVIFEEGENSEsVPVKVLDCDTITQVKEKILDAIYKNTPYSQ 236
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 549 WPRPDSVVLEWRPGSTAQ-ILSDLDLTSQREGRWKRVNTLMHYNVRDGATLILSKvgvsqqpedsqqdlpgerhalleee 627
Cdd:pfam08337 237 RPSIDEVDLEWRHGRGGRlTLQDEDSTSKVEGGWKKLNTLAHYKVPDGATLALIP------------------------- 291
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 628 nRVWHLVRPTDEVDEGKSKRgsvkekERTKAITEIYLTRLLSVKGTLQQFVDNFFQSVL-APGHAVPPAVKYFFDFLDEQ 706
Cdd:pfam08337 292 -KYWHLVKPSDEGDQRKKSE------RRKKAIPEIYLTRLLSTKGTLQKFVDDLFESILsVPNSALPLAVKYLFDFLDEQ 364
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 707 AEKHNIQDEDTIHIWKTNSLPLRFWVNILKNPHFIFDVHVHEVVDASLSVIAQTFMDACTRTEHKLSRDSPSNKLLYAKE 786
Cdd:pfam08337 365 AEKHGITDPEVLHIWKSNSLPLRFWVNIIKNPQFVFDINKSPIVDSCLSVIAQTFMDSCSTSEHRLGKDSPSNKLLYAKD 444
                         490       500       510       520       530
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 2217339364 787 ISTYKKMVEDYYKGIRQMVQVSDQDMNTHLAEISRAHTDSLNTLVALHQLYQYTQK 842
Cdd:pfam08337 445 IPRYKQMVERYYKDISNMPPISDQEMNAFLAEESRKHQNEFNTSAALKELYKYVNK 500
RasGAP_plexin_B cd12787
Ras-GTPase Activating Domain of type B plexins; Plexins form a conserved family of ...
313-875 0e+00

Ras-GTPase Activating Domain of type B plexins; Plexins form a conserved family of transmembrane receptors for semaphorins and may be the ancestors of semaphorins. Plexins are divided into four types (A-D) according to sequence similarity.There are three members of the Plexin-B subfamily, namely B1, B2 and B3. Plexins-B1, B2 and B3 are receptors for Sema4D, Sema4C and Sema4G, and Sema5A, respectively. The activation of plexin-B1 by Sema4D produces an acute collapse of axonal growth cones in hippocampal and retinal neurons over the early stages of neurite outgrowth and promotes branching and complexity. By signaling the effect of Sema4C and Sema4G, the plexin-B2 receptor is critically involved in neural tube closure and cerebellar granule cell development. Plexin-B3, the receptor of Sema5A, is a highly potent stimulator of neurite outgrowth of primary murine cerebellar neurons. Plexin-B3 has been linked to verbal performance and white matter volume in human brain. Small GTPases play important roles in plexin-B signaling. Plexin-B1 activates Rho through Rho-specific guanine nucleotide exchange factors, leading to neurite retraction. Plexin-B1 possesses an intrinsic GTPase-activating protein activity for R-Ras and induces growth cone collapse through R-Ras inactivation. Plexins contain a C-terminal RasGAP domain, which functions as an enhancer of the hydrolysis of GTP that is bound to Ras-GTPases. Plexins display GAP activity towards the Ras homolog Rap. Although the Rho (Ras homolog) GTPases are most closely related to members of the Ras family, RhoGAP and RasGAP show no sequence homology at their amino acid level. RasGTPases function as molecular switches in a large number of of signaling pathways. When bound to GTP they are in the on state and when bound to GDP they are in the off state. The RasGAP domain speeds up the hydrolysis of GTP in Ras-like proteins acting as a negative regulator.


Pssm-ID: 213347 [Multi-domain]  Cd Length: 391  Bit Score: 724.80  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 313 GIPVLDYKTYTDRVFFLPSKDGDKDVMItgKLDIPEPRRPVVEQALYQFSNLLNSKSFLINFIHTLENQREFSARAKVYF 392
Cdd:cd12787     1 GIPFLDYKTYAERVFFPGHKDGPLDVMI--KLDIPEPRRPTVEQGLYQLSNLLNSKLFLINFIHTLENQREFSARDRVYV 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 393 ASLLTVALHGKLEYYTDIMHTLFLELLEQYVVaKNPKLMLRRSETVVERMLSNWMSICLYQYLKDSAGEPLYKLFKAIKH 472
Cdd:cd12787    79 ASLLTVALHGKLEYYTDIMRTLLLDLLAQYVV-KNPKLMLRRTETVVEKLLTNWMSICLYQFLRDSAGEPLYMLFRAIKH 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 473 QVEKGPVDAVQKKakytlndtgllgddveyapltvsvivqdegvdaipvkvlncdtisqvkekiidqvyrgqpcscwprp 552
Cdd:cd12787   158 QVDKGPVDAVTGK------------------------------------------------------------------- 170
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 553 dsvvlewrpgstaqilsdldltsqregrwkrvntlmhynvrdgatlilskvgvsqqpedsqqdlpgerhalleeenrvwh 632
Cdd:cd12787       --------------------------------------------------------------------------------
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 633 lvrptdevdegkskrgsvkekeRTKAITEIYLTRLLSVKGTLQQFVDNFFQSVLAPGHAVPPAVKYFFDFLDEQAEKHNI 712
Cdd:cd12787   171 ----------------------RAKAIPEIYLTRLLSMKGTLQKFVDDFFQSILSPGRPVPPAVKYFFDLLDEQAEKHGI 228
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 713 QDEDTIHIWKTNSLPLRFWVNILKNPHFIFDVHVHEVVDASLSVIAQTFMDACTRTEHKLSRDSPSNKLLYAKEISTYKK 792
Cdd:cd12787   229 QDEDTIHIWKTNSLPLRFWVNILKNPQFIFDVHVSDNVDASLSVIAQTFMDACTRTEHKLGRDSPSNKLLYAREIPRYKK 308
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 793 MVEDYYKGIRQMVQVSDQDMNTHLAEISRAHTDSLNTLVALHQLYQYTQKYYDEIINALEEDPAAQKMQLAFRLQQIAAA 872
Cdd:cd12787   309 MVERYYADIRQMVPASDQEMNSHLAELSRNYTDSLNTLVALHELYQYIQKYYDQIINALEEDPAAQKMQLAFRLQQIAAA 388

                  ...
gi 2217339364 873 LEN 875
Cdd:cd12787   389 VEN 391
RasGAP_plexin_B1 cd12793
Ras-GTPase Activating Domain of plexin-B1; Plexins form a conserved family of transmembrane ...
313-879 0e+00

Ras-GTPase Activating Domain of plexin-B1; Plexins form a conserved family of transmembrane receptors for semaphorins and may be the ancestors of semaphorins. Plexins are divided into four types (A-D) according to sequence similarity. Plexin-B1 serves as the Semaphorin 4D receptor and functions as a regulator of developing neurons and a tumor suppressor protein for melanoma. The Sema4D and plexin-B1 signaling complex regulates dendritic and axonal complexity. The activation of Plexin-B1 by Sema4D produces an acute collapse of axonal growth cones in hippocampal and retinal neurons over the early stages of neurite outgrowth and promotes branching and complexity. As a tumor suppressor, plexin-B1 abrogates activation of the oncogenic receptor, c-Met, by its ligand, hepatocyte growth factor (HGF), in melanoma. Furthermore, plexin-B1 suppresses integrin-dependent migration and activation of pp125FAK and inhibits Rho activity. Plexin-B1 is highly expressed in endothelial cells and its activation by Sema4D elicits a potent proangiogenic response. Plexins contain a C-terminal RasGAP domain, which functions as an enhancer of the hydrolysis of GTP that is bound to Ras-GTPases. Plexins display GAP activity towards the Ras homolog Rap. Although the Rho (Ras homolog) GTPases are most closely related to members of the Ras family, RhoGAP and RasGAP show no sequence homology at their amino acid level. RasGTPases function as molecular switches in a large number of of signaling pathways. When bound to GTP they are in the on state and when bound to GDP they are in the off state. The RasGAP domain speeds up the hydrolysis of GTP in Ras-like proteins acting as a negative regulator.


Pssm-ID: 213353 [Multi-domain]  Cd Length: 394  Bit Score: 546.17  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 313 GIPVLDYKTYTDRVFFlpskDGDKDVMITGKLDIPEPRRPVVEQALYQFSNLLNSKSFLINFIHTLENQREFSARAKVYF 392
Cdd:cd12793     1 GIPFLDYRMYAERIFF----PGHRESPLRRDLDVPECRRQTVEQGLVQLSNLLNSKLFLTKFIHTLESQRTFSPRDRAYV 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 393 ASLLTVALHGKLEYYTDIMHTLFLELLEQYVvAKNPKLMLRRSETVVERMLSNWMSICLYQYLKDSAGEPLYKLFKAIKH 472
Cdd:cd12793    77 ASLLTVALHGKLEYFTDILKTLLNDLVEQYV-AKNPKLMLRRTETVVEKLLTNWMSICLYTFLRDSAGESLYMLFRAIKH 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 473 QVEKGPVDAVqkkakytlndTGllgddveyapltvsvivqdegvdaipvkvlncdtisqvkekiidqvyrgqpcscwprp 552
Cdd:cd12793   156 QVDKGPVDAV----------TG---------------------------------------------------------- 167
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 553 dsvvlewrpgstaqilsdldltsqregrwkrvntlmhynvrdgatlilskvgvsqqpedsqqdlpgerhalleeenrvwh 632
Cdd:cd12793       --------------------------------------------------------------------------------
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 633 lvrptdevdegkskrgsvkeKERTKAITEIYLTRLLSVKGTLQQFVDNFFQSVLAPGHAVPPAVKYFFDFLDEQAEKHNI 712
Cdd:cd12793   168 --------------------KERAKAIPEIYLTRLLSMKGTLQKFVDDLFTVILSTSRPVPLAVKYFFDLLDEQALQHGI 227
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 713 QDEDTIHIWKTNSLPLRFWVNILKNPHFIFDVHVHEVVDASLSVIAQTFMDACTRTEHKLSRDSPSNKLLYAKEISTYKK 792
Cdd:cd12793   228 SDPETIHIWKTNSLPLRFWINIIKNPQFIFDVQTSDNVDAVLSVIAQTFMDSCTIADHKLGRDSPINKLLYARDIPRYKQ 307
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 793 MVEDYYKGIRQMVQVSDQDMNTHLAEISRAHTDSLNTLVALHQLYQYTQKYYDEIINALEEDPAAQKMQLAFRLQQIAAA 872
Cdd:cd12793   308 MVERYYADIRQTVSASDQEMNSALAELSRNYSGELNYLVALHELYKYINKYYDQIITALEEDSTAQKMQLGYRLQQIAAA 387

                  ....*..
gi 2217339364 873 LENKVTD 879
Cdd:cd12793   388 VENKVTD 394
RasGAP_plexin_B3 cd12791
Ras-GTPase Activating Domain of plexin-B3; Plexins form a conserved family of transmembrane ...
313-879 0e+00

Ras-GTPase Activating Domain of plexin-B3; Plexins form a conserved family of transmembrane receptors for semaphorins and may be the ancestors of semaphorins. Plexins are divided into four types (A-D) according to sequence similarity. Plexin-B3 is the receptor of semaphorin 5A. It is a highly potent stimulator of neurite outgrowth of primary murine cerebellar neurons. Plexin-B3 has been linked to verbal performance and white matter volume in human brain. Furthermore, Sema5A and plexin-B3 have been implicated in the progression of various types of cancer. They play an important role in the invasion and metastasis of gastric carcinoma. The protein and mRNA expression of Sema5A and its receptor plexin-B3 increased gradually in non-neoplastic mucosa, primary gastric carcinoma, and lymph node metastasis, and their expression is correlated. The stimulation of plexin-B3 by Sema5A binding in human glioma cells results in the inhibition of cell migration and invasion. Plexins contain a C-terminal RasGAP domain, which functions as an enhancer of the hydrolysis of GTP that is bound to Ras-GTPases. Plexins display GAP activity towards the Ras homolog Rap. Although the Rho (Ras homolog) GTPases are most closely related to members of the Ras family, RhoGAP and RasGAP show no sequence homology at their amino acid level. RasGTPases function as molecular switches in a large number of of signaling pathways. When bound to GTP they are in the on state and when bound to GDP they are in the off state. The RasGAP domain speeds up the hydrolysis of GTP in Ras-like proteins acting as a negative regulator.


Pssm-ID: 213351 [Multi-domain]  Cd Length: 397  Bit Score: 534.42  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 313 GIPVLDYKTYTDRVFFlPSKdGDKDVMITGKLDIPEPRRPVVEQALYQFSNLLNSKSFLINFIHTLENQREFSARAKVYF 392
Cdd:cd12791     1 GIPFLDYRTYAERVFF-PGH-GGCPLQPSLEGDGEEGRRATVEQGLTQLSNLLNSKLFLLTLIHTLEEQPSFSQRDRCHV 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 393 ASLLTVALHGKLEYYTDIMHTLFLELLEQYVvAKNPKLMLRRSETVVERMLSNWMSICLYQYLKDSAGEPLYKLFKAIKH 472
Cdd:cd12791    79 ASLLSLALHGKLEYLTDIMKTLLGDLAAHYV-HKNPKLMLRRTETMVEKLLTNWMSICLYAFLREVAGEPLYMLFRAIKY 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 473 QVEKGPVDAVQKKakytlndtgllgddveyapltvsvivqdegvdaipvkvlncdtisqvkekiidqvyrgqpcscwprp 552
Cdd:cd12791   158 QVDKGPVDAVTGK------------------------------------------------------------------- 170
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 553 dsvvlewrpgstaqilsdldltsqregrwkrvntlmhynvrdgatlilskvgvsqqpedsqqdlpgerhalleeenrvwh 632
Cdd:cd12791       --------------------------------------------------------------------------------
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 633 lvrptdevdegkskrgsvkeKERTKAITEIYLTRLLSVKGTLQQFVDNFFQSVLAPGHAVPPAVKYFFDFLDEQAEKHNI 712
Cdd:cd12791   171 --------------------RERAKAIPEIYLTRLLSMKGTLQKFVDDTFQAILSVNRPVPIAVKYLFDFLDELAEKHGI 230
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 713 QDEDTIHIWKTNSLPLRFWVNILKNPHFIFDVHVHEVVDASLSVIAQTFMDACTRTEHKLSRDSPSNKLLYAKEISTYKK 792
Cdd:cd12791   231 EDPETLHIWKTNSLLLRFWVNTLKNPQFIFDVRVSDNVDAILAVIAQTFIDSCTISEHKVGRDSPVNKLLYAREIPRYKQ 310
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 793 MVEDYYKGIRQMVQVSDQDMNTHLAEISRAHTDSLNTLVALHQLYQYTQKYYDEIINALEEDPAAQKMQLAFRLQQIAAA 872
Cdd:cd12791   311 MVEKYYADIRQSSPASYQEMNSALTELSGNYTSAPHCLVALQELYNHIHRYYDQIISALEEDPVGQKMQLACRLQQIAAL 390

                  ....*..
gi 2217339364 873 LENKVTD 879
Cdd:cd12791   391 VENKVTD 397
RasGAP_plexin cd12205
Ras-GTPase Activating Domain of plexins; Plexins form a conserved family of transmembrane ...
313-871 8.05e-175

Ras-GTPase Activating Domain of plexins; Plexins form a conserved family of transmembrane receptors for semaphorins and may be the ancestors of semaphorins. Ligand binding activates signal transduction pathways controlling axon guidance in the nervous system and other developmental processes, including cell migration and morphogenesis, immune function, and tumor progression. Plexins are divided into four types (A-D) according to sequence similarity. In vertebrates, type A Plexins serve as the co-receptors for neuropilins to mediate the signaling of class 3 semaphorins except Sema3E, which signals through Plexin D1. Plexins serve as direct receptors for several other members of the semaphorin family: class 6 semaphorins signal through type A plexins and class 4 semaphorins through type B. Plexin C1 serves as the receptor of Sema7A and plays regulation roles in both immune and nervous systems. Plexins contain a C-terminal RasGAP domain, which functions as an enhancer of the hydrolysis of GTP that is bound to Ras-GTPases. Plexins display GAP activity towards the Ras homolog Rap. Other proteins having a RasGAP domain include p120GAP, IQGAP, Rab5-activating protein 6, and Neurofibromin. Although the Rho (Ras homolog) GTPases are most closely related to members of the Ras family, RhoGAP and RasGAP show no sequence homology at their amino acid level. RasGTPases function as molecular switches in a large number of of signaling pathways. When bound to GTP they are in the on state and when bound to GDP they are in the off state. The RasGAP domain speeds up the hydrolysis of GTP in Ras-like proteins acting as a negative regulator.


Pssm-ID: 213344 [Multi-domain]  Cd Length: 382  Bit Score: 510.23  E-value: 8.05e-175
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 313 GIPVLDYKTYTDRVFFLPSKDGDkdvmITGKLDIPEPRRPVVEQALYQFSNLLNSKSFLINFIHTLENQREFSARAKVYF 392
Cdd:cd12205     1 GIPFLDFREYIIRVLFPGVNDHP----VLLSKFVHGSRRPDLEDALSQFEQLLCNKQFLLTFIRTLESQPKFSSRDKCNV 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 393 ASLLTVALHGKLEYYTDIMHTLFLELLEQYVVAKNPKLMLRRSETVVERMLSNWMSICLYQYLKDSAGEPLYKLFKAIKH 472
Cdd:cd12205    77 ASLLMVALQGKMEYATEILFDLLTDLIEKSVSKKHPKLMLRRTESVVEKLLTNWLSLCLYDYLKETAGEPLFLLYKALKQ 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 473 QVEKGPVDAVqkkakytlndtgllgddveyapltvsvivqdegvdaipvkvlncdtisqvkekiidqvyrgqpcscwprp 552
Cdd:cd12205   157 QIEKGPVDAI---------------------------------------------------------------------- 166
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 553 dsvvlewrpgstaqilsdldltsqregrwkrvntlmhynvrdgatlilskvgvsqqpedsqqdlpgerhalleeenrvwh 632
Cdd:cd12205       --------------------------------------------------------------------------------
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 633 lvrptdevdegkskrgsvkekertKAITEIYLTRLLSVKGTLQQFVDNFFQSVL-APGHAVPPAVKYFFDFLDEQAEKHN 711
Cdd:cd12205   167 ------------------------KLIPEIFLTRLLSTKGTLQKFVDDLFESILsVPQRSLPPAIKYLFDFLDEQARKHG 222
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 712 IQDEDTIHIWKTNSLPLRFWVNILKNPHFIFDVHVHEVVDASLSVIAQTFMDACTRTEHKLSRDSPSNKLLYAKEISTYK 791
Cdd:cd12205   223 ISDPDVLHAWKTNSLPLRFWVNIIKNPDFVFDVNKTPTVDSCLSVIAQTFMDACSTSEHKLGKDSPSNKLLFAKDIPRYR 302
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 792 KMVEDYYKGIRQMVQVSDQDMNTHLAEISRAHTDSLNTLVALHQLYQYTQKYYDEIINALEEDPAAQKMQLAFRLQQIAA 871
Cdd:cd12205   303 EMVANFYRDISNLPPVSDEEMNSYLAELSESHSGEFNTNVALSELYIYAVKYGDQLLEALEDDREARVQQLADKLSQVAR 382
RasGAP_plexin_A cd12790
Ras-GTPase Activating Domain of type A plexins; Plexins form a conserved family of ...
313-869 2.06e-156

Ras-GTPase Activating Domain of type A plexins; Plexins form a conserved family of transmembrane receptors for semaphorins and may be the ancestors of semaphorins. They are divided into four types (A-D) according to sequence similarity. In vertebrates, there are four type A plexins (A1-A4) that serve as the co-receptors for neuropilins to mediate the signaling of class 3 semaphorins except Sema3E, which signals through Plexin-D1. Plexins serve as direct receptors for several other members of the semaphorin family: class 1 and class 6 semaphorins signal through type A plexins, which mediate diverse biological functions including axon guidance, cardiovascular development, and immune function. Guanylyl cyclase Gyc76C and Off-track kinase (OTK), a putative receptor tyrosine kinase, modulate Sema1a and Plexin-A mediated axon repulsion. In their complex with Sema6s, type A plexins serve as signal-transducing subunits. An increasing number of molecules that interact with the intracellular region of Plexin-A have been identified; among them are IgCAMs (in axon guidance events) and Trem2-DAP12 (in immune responses). Plexins contain a C-terminal RasGAP domain, which functions as an enhancer of the hydrolysis of GTP that is bound to Ras-GTPases. Plexins display GAP activity towards the Ras homolog Rap. Although the Rho (Ras homolog) GTPases are most closely related to members of the Ras family, RhoGAP and RasGAP show no sequence homology at their amino acid level. RasGTPases function as molecular switches in a large number of of signaling pathways. When bound to GTP they are in the on state and when bound to GDP they are in the off state. The RasGAP domain speeds up the hydrolysis of GTP in Ras-like proteins acting as a negative regulator.


Pssm-ID: 213350 [Multi-domain]  Cd Length: 385  Bit Score: 463.43  E-value: 2.06e-156
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 313 GIPVLDYKTYTDRVFFlPSKDgdkDVMITGKLDIPEPRRPVVEQALYQFSNLLNSKSFLINFIHTLENQREFSARAKVYF 392
Cdd:cd12790     1 GIPFLDYRTYAMRVLF-PGIE---DHPVLRELEVERDRQENVEKGLRLFGQLLMNKTFLLTFIRTLESQRSFSMRDRGNV 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 393 ASLLTVALHGKLEYYTDIMHTLFLELLEQYVVAKN-PKLMLRRSETVVERMLSNWMSICLYQYLKDSAGEPLYKLFKAIK 471
Cdd:cd12790    77 ASLIMVVLQSKMEYATDILKQLLADLIEKNLESKNhPKLLLRRTESVAEKMLTNWFTFLLYKFLKECAGEPLFMLFCAIK 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 472 HQVEKGPVDAVqkkakytlndtgllgddveyapltvsvivqdegvdaipvkvlncdtisqvkekiidqvyrgqpcscwpr 551
Cdd:cd12790   157 QQMEKGPIDAI--------------------------------------------------------------------- 167
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 552 pdsvvlewrpgstaqilsdldltsqregrwkrvntlmhynvrdgatlilskvgvsqqpedsqqdlpgerhalleeenrvw 631
Cdd:cd12790       --------------------------------------------------------------------------------
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 632 hlvrptdevdegkskrgsvkekertKAITEIYLTRLLSVKGTLQQFVDNFFQSVLAP---GHAVPPAVKYFFDFLDEQAE 708
Cdd:cd12790   168 -------------------------KMVSEIYLTRLLATKGTLQKFVDDLFETIFSTahrGSALPLAIKYMFDFLDEQAD 222
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 709 KHNIQDEDTIHIWKTNSLPLRFWVNILKNPHFIFDVHVHEVVDASLSVIAQTFMDACTRTEHKLSRDSPSNKLLYAKEIS 788
Cdd:cd12790   223 QHGITDPEVVHTWKSNCLPLRFWVNLIKNPQFVFDIHKSSITDACLSVVAQTFMDSCSTSEHRLGKDSPSNKLLYAKDIP 302
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 789 TYKKMVEDYYKGIRQMVQVSDQDMNTHLAEISRAHTDSLNTLVALHQLYQYTQKYYDEIINALEEDPAAQKMQLAFRLQQ 868
Cdd:cd12790   303 NYKSWVERYYADIAKMPAISDQDMNAYLAEQSRLHLNEFNTLSALNELYSYVTKYKEEILTALEEDEFARKQRLAYKLEQ 382

                  .
gi 2217339364 869 I 869
Cdd:cd12790   383 V 383
RasGAP_plexin_D1 cd12788
Ras-GTPase Activating Domain of plexin-D1; Plexins form a conserved family of transmembrane ...
313-877 8.86e-137

Ras-GTPase Activating Domain of plexin-D1; Plexins form a conserved family of transmembrane receptors for semaphorins and may be the ancestors of semaphorins. Plexins are divided into four types (A-D) according to sequence similarity. Plexin-D1 has been identified as the receptor of Sema3E. It binds to Sema3E directly with high affinity. Sema3E is implicated in axonal path finding and inhibition of developmental and postischemic angiogenesis. Plexin-D1 is broadly expressed on tumor vessels and tumor cells in a number of different types of human tumors. The Plexin-D1 and Sema3E interaction inhibits tumor growth but promotes invasiveness and metastasis. Plexins contain a C-terminal RasGAP domain, which functions as an enhancer of the hydrolysis of GTP that is bound to Ras-GTPases. Plexins display GAP activity towards the Ras homolog Rap. Although the Rho (Ras homolog) GTPases are most closely related to members of the Ras family, RhoGAP and RasGAP show no sequence homology at their amino acid level. RasGTPases function as molecular switches in a large number of of signaling pathways. When bound to GTP they are in the on state and when bound to GDP they are in the off state. The RasGAP domain speeds up the hydrolysis of GTP in Ras-like proteins acting as a negative regulator.


Pssm-ID: 213348 [Multi-domain]  Cd Length: 419  Bit Score: 414.00  E-value: 8.86e-137
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 313 GIPVLDYKTYTDRVFF------------LPSKDGDKDVM--------ITGKLDIPEPRRPVVEQALYQFSNLLNSKSFLI 372
Cdd:cd12788     2 GIPFLEYKHFVTRTFFpkcsslyeeryvLPSQENNSQGPrqvpethpLLQEWKIPESCRPNMEEGITLFSTLLNNKHFLV 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 373 NFIHTLENQREFSARAKVYFASLLTVALHGKLEYYTDIMHTLFLELLEQyVVAKNPKLMLRRSETVVERMLSNWMSICLY 452
Cdd:cd12788    82 TFVHALEQQKDFAVRDRCNLASLLTIALHGKLEYYTSIMKDLLVDLIDA-SASKNPKLMLRRTESVVEKMLTNWMSICMY 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 453 QYLKDSAGEPLYKLFKAIKHQVEKGPVDAVQKkakytlndtgllgddveyapltvsvivqdegvdaipvkvlncdtisqv 532
Cdd:cd12788   161 SYLRETVGEPFFLLLCAIKQQINKGSIDAIKK------------------------------------------------ 192
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 533 kekiidqvyrgqpcscwprpdsvvlewrpgstaqilsdldltsqregrwkrvntlmhynvrdgatlilskvgvsqqpeds 612
Cdd:cd12788       --------------------------------------------------------------------------------
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 613 qqdlpgerhalleeenrvwhlvrptdevdegkskrgsvkekertkAITEIYLTRLLSVKGTLQQFVDNFFQSVLAPGHAV 692
Cdd:cd12788   193 ---------------------------------------------VLPEIYLTRLLSTKGTLQKFLDDLFQAILSIPEDR 227
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 693 PP-AVKYFFDFLDEQAEKHNIQDEDTIHIWKTNSLPLRFWVNILKNPHFIFDVHVHEVVDASLSVIAQTFMDACTRTEHK 771
Cdd:cd12788   228 PPlAVKYFFDFLEEQAEKRGITDPDTLHIWKTNSLPLRFWVNILKNPQFVFDIDKTDHMDACLSVIAQAFIDACSISDLQ 307
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 772 LSRDSPSNKLLYAKEISTYKKMVEDYYKGIRQMVQVSDQDMNTHLAEISRAHTDSLNTLVALHQLYQYTQKYYDEIINAL 851
Cdd:cd12788   308 LGKDSPTNKLLYAKEIPEYRKIVQRYYQQIQEMPPLSEQEMNAHLAEESRKYRNEFNTNVAMAEIYKYAKRYRAQIVSAL 387
                         570       580
                  ....*....|....*....|....*.
gi 2217339364 852 EEDPAAQKMQLAFRLQQIAAALENKV 877
Cdd:cd12788   388 ESNPTARRTQLQHKFEQVIALMEDNI 413
RasGAP_plexin_C1 cd12789
Ras-GTPase Activating Domain of plexin-C1; Plexins form a conserved family of transmembrane ...
314-876 2.37e-108

Ras-GTPase Activating Domain of plexin-C1; Plexins form a conserved family of transmembrane receptors for semaphorins and may be the ancestors of semaphorins. Plexins are divided into four types (A-D) according to sequence similarity. Plexin-C1 has been identified as the receptor of semaphorin 7A, which plays regulatory roles in both the immune and nervous systems. Unlike other semaphorins which act as repulsive guidance cues, Sema7A enhances central and peripheral axon growth and is required for proper axon tract formation during embryonic development. Plexin-C1 is a potential tumor suppressor for melanoma progression. The expression of Plexin-C1 is diminished or absent in human melanoma cell lines. Cofilin, an actin-binding protein involved in cell migration, is a downstream target of Sema7A and Plexin-C1 signaling. Melanoma invasion and metastasis may be promoted through the loss of Plexin-C1 inhibitory signaling on cofilin activation. Plexins contain a C-terminal RasGAP domain, which functions as an enhancer of the hydrolysis of GTP that is bound to Ras-GTPases. Plexins display GAP activity towards the Ras homolog Rap. Although the Rho (Ras homolog) GTPases are most closely related to members of the Ras family, RhoGAP and RasGAP show no sequence homology at their amino acid level. RasGTPases function as molecular switches in a large number of of signaling pathways. When bound to GTP they are in the on state and when bound to GDP they are in the off state. The RasGAP domain speeds up the hydrolysis of GTP in Ras-like proteins acting as a negative regulator.


Pssm-ID: 213349 [Multi-domain]  Cd Length: 393  Bit Score: 339.15  E-value: 2.37e-108
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 314 IPVLDYKTYTDRVFFlPSKDGDKDVMITgklDIPEPRRPV-VEQALYQFSNLLNSKSFLINFIHTLENQREFSARAKVYF 392
Cdd:cd12789     4 VPFLDYKHFALRTFF-PESGGFTHIFTR---DDPHDRDQTdKDESLTALDKLICNKSFLVTLIHTLEKQKNFSVKDRCLF 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 393 ASLLTVALHGKLEYYTDIMHTLFLELLEQyVVAKNPKLMLRRSETVVERMLSNWMSICLYQYLKDSAGEPLYKLFKAIKH 472
Cdd:cd12789    80 ASFLTIALQTKLVYLTEILEVLTKDLMDQ-SSNAQPKLLLRRTESVVEKLLTNWMSVCLSGFLRETVGEPFYLLVTTLNQ 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 473 QVEKGPVDAVQKKAKytlndtgllgddveyapltvsvivqdegvdaipvkvlncdtisqvkekiidqvyrgqpcscwprp 552
Cdd:cd12789   159 KINKGPVDVIKFKVK----------------------------------------------------------------- 173
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 553 dsvvlewrpgstaqilsdldltsqregrwkrvntlmhynvrdgatlilskvgvsqqpedsqqdlpgerhalleeenrvwh 632
Cdd:cd12789       --------------------------------------------------------------------------------
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 633 lvrptdevdegkskrgsvkekertkaitEIYLTRLLSVKGTLQQFVDNFFQSVLA-PGHAVPPAVKYFFDFLDEQAEKHN 711
Cdd:cd12789   174 ----------------------------EMYLTKLLSTKVAIHSVVEKLFRSIWSlPNNKAPVAIKYFFDFLDAQAENKK 225
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 712 IQDEDTIHIWKTNSLPLRFWVNILKNPHFIFDVHVHEVVDASLSVIAQTFMDACTRTEHKLSRDSPSNKLLYAKEISTYK 791
Cdd:cd12789   226 ITDPDVLHIWKTNSLPLRFWVNILKNPQFVFDIKKTPHLDGCLSVIAQAFMDSFSLSEQHLGKEAPTNKLLYAKDIPQYK 305
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 792 KMVEDYYKGIRQMVQVSDQDMNTHLAEISRAHTDSLNTLVALHQLYQYTQKYYDEIINALEEDPAAQKMQLafRLQQIAA 871
Cdd:cd12789   306 EEVKSYYKAIRDLPPLSSSELEEFLTQESKKHENEFNEEVALMEIYKYIVKYFDEILNKLERERGLEEVQK--QLLHVKA 383

                  ....*
gi 2217339364 872 ALENK 876
Cdd:cd12789   384 LFDEK 388
Plexin_RBD pfam20170
Plexin cytoplasmic RhoGTPase-binding domain; This entry represents the RhoGTPase-binding ...
490-600 8.48e-46

Plexin cytoplasmic RhoGTPase-binding domain; This entry represents the RhoGTPase-binding domain found in the cytoplasmic domain of plexins.


Pssm-ID: 466321  Cd Length: 113  Bit Score: 159.67  E-value: 8.48e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 490 LNDTGLLGDDVEYAPLTVSVIVQDEGVDA-IPVKVLNCDTISQVKEKIIDQVYRGQPCSCWPRPDSVVLEWRPGSTAQ-I 567
Cdd:pfam20170   1 LSEDKLLREQIDYKTLTLNVIFEEGEVSEsVPVKVLDCDTISQVKEKILDAVYKNTPYSQRPSIDDVDLEWRHGRGGRlI 80
                          90       100       110
                  ....*....|....*....|....*....|...
gi 2217339364 568 LSDLDLTSQREGRWKRVNTLMHYNVRDGATLIL 600
Cdd:pfam20170  81 LQDEDSTSKVEGGWKKLNTLAHYKVPDGATLAL 113
RasGAP cd04519
Ras GTPase Activating Domain; RasGAP functions as an enhancer of the hydrolysis of GTP that is ...
660-803 7.53e-12

Ras GTPase Activating Domain; RasGAP functions as an enhancer of the hydrolysis of GTP that is bound to Ras-GTPases. Proteins having a RasGAP domain include p120GAP, IQGAP, Rab5-activating protein 6, and Neurofibromin, among others. Although the Rho (Ras homolog) GTPases are most closely related to members of the Ras family, RhoGAP and RasGAP exhibit no similarity at their amino acid sequence level. RasGTPases function as molecular switches in a large number of signaling pathways. They are in the on state when bound to GTP, and in the off state when bound to GDP. The RasGAP domain speeds up the hydrolysis of GTP in Ras-like proteins acting as a negative regulator.


Pssm-ID: 213328  Cd Length: 256  Bit Score: 66.36  E-value: 7.53e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364 660 TEIYLTRLLSVKGTLQQFVDNFFQSVLAPGHAVPPAVKYFFDFLDEQAEKHNIQDEDTIHIWKTNSLPLRFWVNILKNPH 739
Cdd:cd04519   114 KLPVGEDLEENLENLLELVNKLVDRILSSLDRLPPELRYVFKILREFLAERFPEEPDEAYQAVSGFLFLRFICPAIVSPE 193
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2217339364 740 --FIFDVHVHEVVDASLSVIAQTFMDACTRTEH--KLSRDSPSNKLlyakeISTYKKMVEDYYKGIRQ 803
Cdd:cd04519   194 lfGLVPDEPSEQARRNLTLISKVLQSLANGVEFgdKEPFMKPLNDF-----IKSNKPKLKQFLDELSS 256
IPT_plexin_repeat3 cd01181
Third repeat of the IPT domain of Plexins and Cell Surface Receptors (PCSR) . Plexins are ...
25-135 2.56e-05

Third repeat of the IPT domain of Plexins and Cell Surface Receptors (PCSR) . Plexins are involved in the regulation of cell proliferation and of cellular adhesion and repulsion receptors. In general, there are three copies of the IPT domain present preceeded by SEMA (semaphorin) and PSI (plexin, semaphorin, integrin) domains.


Pssm-ID: 238586  Cd Length: 99  Bit Score: 43.94  E-value: 2.56e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364  25 PVLRAFEPLRSFASGGRSINVTGQGFSLIQRFAMVViaeplqswqppreaeslqpmTVVG---TDYVFHNDTKVVFLSPA 101
Cdd:cd01181     1 PTITRIEPEWSFLSGGTPITVTGTNLNTVQEPRIRV--------------------KYGGvekTSCKVRNSTLMTCPAPS 60
                          90       100       110
                  ....*....|....*....|....*....|....*....
gi 2217339364 102 VPEEPEAYNLT-----VLIEMDGHRALLRTEAGAFEYVP 135
Cdd:cd01181    61 LALLNRSPEPGerpveFGLDGDNVQSLLILNRTSFSYYP 99
TIG pfam01833
IPT/TIG domain; This family consists of a domain that has an immunoglobulin like fold. These ...
25-133 4.50e-05

IPT/TIG domain; This family consists of a domain that has an immunoglobulin like fold. These domains are found in cell surface receptors such as Met and Ron as well as in intracellular transcription factors where it is involved in DNA binding. CAUTION: This family does not currently recognize a significant number of members.


Pssm-ID: 460355 [Multi-domain]  Cd Length: 84  Bit Score: 42.82  E-value: 4.50e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364  25 PVLRAFEPLRSFASGGRSINVTGQGFSLIQRFAMVVIAEplqswqppreaeslqpmtvVGTDYVFHNDTKVVFLSPAVPE 104
Cdd:pfam01833   1 PVITSISPSSGPASGGTTITITGSNFGTDSSDLKVTIGG-------------------TPCTVISVSSTTIVCTTPPGTS 61
                          90       100
                  ....*....|....*....|....*....
gi 2217339364 105 EPeaynLTVLIEMDGhrALLRTEAGAFEY 133
Cdd:pfam01833  62 GL----VNVSVTVGG--GGISSSPLTFTY 84
IPT smart00429
ig-like, plexins, transcription factors;
24-134 1.46e-03

ig-like, plexins, transcription factors;


Pssm-ID: 214657 [Multi-domain]  Cd Length: 90  Bit Score: 38.56  E-value: 1.46e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2217339364   24 NPVLRAFEPLRSFASGGRSINVTGQGFSLIQRFAMVViaeplqswqppREAEslQPMTVVGTdyvfhNDTKVVFLSPAVP 103
Cdd:smart00429   1 DPVITRISPTSGPVSGGTEITLCGKNLKSISVVFVEV-----------GVGE--APCTFSPS-----SSTAIVCKTPPYH 62
                           90       100       110
                   ....*....|....*....|....*....|..
gi 2217339364  104 EEPEAYNL-TVLIEMDGhralLRTEAGAFEYV 134
Cdd:smart00429  63 NIPGSVPVrTVGLRNGG----VPSSPQPFTYV 90
 
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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