NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|2462583420|ref|XP_054180902|]
View 

cystathionine beta-synthase isoform X5 [Homo sapiens]

Protein Classification

cystathionine beta-synthase( domain architecture ID 11490202)

cystathionine beta-synthase is a hydro-lyase that catalyzes the first step of the transsulfuration pathway, where the hydroxyl group of L-serine is displaced by L-homocysteine in a beta-replacement reaction to form L-cystathionine, the precursor of L-cysteine

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
cysta_beta TIGR01137
cystathionine beta-synthase; Members of this family closely resemble cysteine synthase but ...
26-489 0e+00

cystathionine beta-synthase; Members of this family closely resemble cysteine synthase but contain an additional C-terminal CBS domain. The function of any bacterial member included in this family is proposed but not proven. [Amino acid biosynthesis, Serine family]


:

Pssm-ID: 273464 [Multi-domain]  Cd Length: 455  Bit Score: 778.98  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  26 DRLVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMS 105
Cdd:TIGR01137  18 NKVSKGLKCELLAKCEFFNPGGSVKDRIALRMIEDAEASGRLKPGDTIIEPTSGNTGIGLALVAAIKGYKCIIVLPEKMS 97
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 106 SEKVDVLRALGAEIVRTPTNARFDSPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYDTTADEILQQCDGKLDMLVAS 185
Cdd:TIGR01137  98 SEKVDVLRALGAEIVRTPTAAAFDSPESHIGVAKRLVREIPGAHILDQYRNPSNPLAHYDTTGPEILEQCEGKLDMFVAG 177
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 186 VGTGGTITGIARKLKEKCPGCRIIGVDPEGSILAEPEELNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWFKSNDEEAFTF 265
Cdd:TIGR01137 178 VGTGGTITGIARYLKESCPGCRIVGADPEGSILAQPEELNQTGRTPYKVEGIGYDFIPTVLDRKVVDEWIKTDDKESFTM 257
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 266 ARMLIAQEGLLCGGSAGSTVAVAVKAAQ-ELQEGQRCVVILPDSVRNYMTKFLSDRWMLQKGFLKEEDLTEKKPWWWHLR 344
Cdd:TIGR01137 258 ARRLIKEEGLLVGGSSGSAVVAALKAAEdELQEGQRCVVLLPDSIRNYMTKFLNDEWMLDNGFLDDEDLTVKDVLWWHAR 337
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 345 VQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQPSDQVGKVIYKQFKQIRLT 424
Cdd:TIGR01137 338 VKDLHLPAPVTVHPTETVGDAIEILREYGFDQLPVVDEAGKVLGSVTLRELLSALFAGKAQPSDAVSKVMSKKFIQIGLG 417
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2462583420 425 DTLGRLSHILEMDHFALVVHEQIQsqdqawagvvggpadhstgkssqrqmvFGVVTAIDLLNFVA 489
Cdd:TIGR01137 418 ETLSDLSKFLEMDSSAIVVEEGKP---------------------------IGVVTKIDLLSFLA 455
 
Name Accession Description Interval E-value
cysta_beta TIGR01137
cystathionine beta-synthase; Members of this family closely resemble cysteine synthase but ...
26-489 0e+00

cystathionine beta-synthase; Members of this family closely resemble cysteine synthase but contain an additional C-terminal CBS domain. The function of any bacterial member included in this family is proposed but not proven. [Amino acid biosynthesis, Serine family]


Pssm-ID: 273464 [Multi-domain]  Cd Length: 455  Bit Score: 778.98  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  26 DRLVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMS 105
Cdd:TIGR01137  18 NKVSKGLKCELLAKCEFFNPGGSVKDRIALRMIEDAEASGRLKPGDTIIEPTSGNTGIGLALVAAIKGYKCIIVLPEKMS 97
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 106 SEKVDVLRALGAEIVRTPTNARFDSPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYDTTADEILQQCDGKLDMLVAS 185
Cdd:TIGR01137  98 SEKVDVLRALGAEIVRTPTAAAFDSPESHIGVAKRLVREIPGAHILDQYRNPSNPLAHYDTTGPEILEQCEGKLDMFVAG 177
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 186 VGTGGTITGIARKLKEKCPGCRIIGVDPEGSILAEPEELNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWFKSNDEEAFTF 265
Cdd:TIGR01137 178 VGTGGTITGIARYLKESCPGCRIVGADPEGSILAQPEELNQTGRTPYKVEGIGYDFIPTVLDRKVVDEWIKTDDKESFTM 257
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 266 ARMLIAQEGLLCGGSAGSTVAVAVKAAQ-ELQEGQRCVVILPDSVRNYMTKFLSDRWMLQKGFLKEEDLTEKKPWWWHLR 344
Cdd:TIGR01137 258 ARRLIKEEGLLVGGSSGSAVVAALKAAEdELQEGQRCVVLLPDSIRNYMTKFLNDEWMLDNGFLDDEDLTVKDVLWWHAR 337
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 345 VQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQPSDQVGKVIYKQFKQIRLT 424
Cdd:TIGR01137 338 VKDLHLPAPVTVHPTETVGDAIEILREYGFDQLPVVDEAGKVLGSVTLRELLSALFAGKAQPSDAVSKVMSKKFIQIGLG 417
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2462583420 425 DTLGRLSHILEMDHFALVVHEQIQsqdqawagvvggpadhstgkssqrqmvFGVVTAIDLLNFVA 489
Cdd:TIGR01137 418 ETLSDLSKFLEMDSSAIVVEEGKP---------------------------IGVVTKIDLLSFLA 455
CBS_like cd01561
CBS_like: This subgroup includes Cystathionine beta-synthase (CBS) and Cysteine synthase. CBS ...
26-314 3.25e-159

CBS_like: This subgroup includes Cystathionine beta-synthase (CBS) and Cysteine synthase. CBS is a unique heme-containing enzyme that catalyzes a pyridoxal 5'-phosphate (PLP)-dependent condensation of serine and homocysteine to give cystathionine. Deficiency of CBS leads to homocystinuria, an inherited disease of sulfur metabolism characterized by increased levels of the toxic metabolite homocysteine. Cysteine synthase on the other hand catalyzes the last step of cysteine biosynthesis. This subgroup also includes an O-Phosphoserine sulfhydrylase found in hyperthermophilic archaea which produces L-cysteine from sulfide and the more thermostable O-phospho-L-serine.


Pssm-ID: 107204 [Multi-domain]  Cd Length: 291  Bit Score: 453.12  E-value: 3.25e-159
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  26 DRLVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMS 105
Cdd:cd01561     9 NRLSPGTGAEIYAKLEFFNPGGSVKDRIALYMIEDAEKRGLLKPGTTIIEPTSGNTGIGLAMVAAAKGYRFIIVMPETMS 88
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 106 SEKVDVLRALGAEIVRTPTnARFDSPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYDTTADEILQQCDGKLDMLVAS 185
Cdd:cd01561    89 EEKRKLLRALGAEVILTPE-AEADGMKGAIAKARELAAETPNAFWLNQFENPANPEAHYETTAPEIWEQLDGKVDAFVAG 167
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 186 VGTGGTITGIARKLKEKCPGCRIIGVDPEGSILaepeeLNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWFKSNDEEAFTF 265
Cdd:cd01561   168 VGTGGTITGVARYLKEKNPNVRIVGVDPVGSVL-----FSGGPPGPHKIEGIGAGFIPENLDRSLIDEVVRVSDEEAFAM 242
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*....
gi 2462583420 266 ARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMT 314
Cdd:cd01561   243 ARRLAREEGLLVGGSSGAAVAAALKLAKRLGPGKTIVTILPDSGERYLS 291
CysK COG0031
Cysteine synthase [Amino acid transport and metabolism]; Cysteine synthase is part of the ...
26-315 2.29e-145

Cysteine synthase [Amino acid transport and metabolism]; Cysteine synthase is part of the Pathway/BioSystem: Cysteine biosynthesis


Pssm-ID: 439802 [Multi-domain]  Cd Length: 301  Bit Score: 418.30  E-value: 2.29e-145
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  26 DRLVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMS 105
Cdd:COG0031    20 NRLSPGPGAEIYAKLESFNPGGSVKDRIALSMIEDAEKRGLLKPGGTIVEATSGNTGIGLAMVAAAKGYRLILVMPETMS 99
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 106 SEKVDVLRALGAEIVRTPTNarfDSPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYDTTADEILQQCDGKLDMLVAS 185
Cdd:COG0031   100 KERRALLRAYGAEVVLTPGA---EGMKGAIDKAEELAAETPGAFWPNQFENPANPEAHYETTGPEIWEQTDGKVDAFVAG 176
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 186 VGTGGTITGIARKLKEKCPGCRIIGVDPEGSILaepeeLNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWFKSNDEEAFTF 265
Cdd:COG0031   177 VGTGGTITGVGRYLKERNPDIKIVAVEPEGSPL-----LSGGEPGPHKIEGIGAGFVPKILDPSLIDEVITVSDEEAFAM 251
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|
gi 2462583420 266 ARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMTK 315
Cdd:COG0031   252 ARRLAREEGILVGISSGAAVAAALRLAKRLGPGKTIVTILPDSGERYLST 301
PRK10717 PRK10717
cysteine synthase A; Provisional
34-327 8.71e-107

cysteine synthase A; Provisional


Pssm-ID: 182672 [Multi-domain]  Cd Length: 330  Bit Score: 321.04  E-value: 8.71e-107
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  34 CRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLR 113
Cdd:PRK10717   28 CEILGKAEFLNPGGSVKDRAALNIIWDAEKRGLLKPGGTIVEGTAGNTGIGLALVAAARGYKTVIVMPETQSQEKKDLLR 107
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 114 ALGAEIVRTPTnARFDSPESHVGVAWRLKNEI----PNSHI-LDQYRNASNPLAHYDTTADEILQQCDGKLDMLVASVGT 188
Cdd:PRK10717  108 ALGAELVLVPA-APYANPNNYVKGAGRLAEELvasePNGAIwANQFDNPANREAHYETTGPEIWEQTDGKVDGFVCAVGT 186
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 189 GGTITGIARKLKEKCPGCRIIGVDPEGSIL----AEPEELNQTEQTTyevEGIGYDFIPTVLDRTVVDKWFKSNDEEAFT 264
Cdd:PRK10717  187 GGTLAGVSRYLKETNPKVKIVLADPTGSALysyyKTGELKAEGSSIT---EGIGQGRITANLEGAPIDDAIRIPDEEALS 263
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2462583420 265 FARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMTKFLSDRWMLQKGF 327
Cdd:PRK10717  264 TAYRLLEEEGLCLGGSSGINVAAALRLARELGPGHTIVTILCDSGERYQSKLFNPDFLREKGL 326
PALP pfam00291
Pyridoxal-phosphate dependent enzyme; Members of this family are all pyridoxal-phosphate ...
25-307 1.40e-74

Pyridoxal-phosphate dependent enzyme; Members of this family are all pyridoxal-phosphate dependent enzymes. This family includes: serine dehydratase EC:4.2.1.13 P20132, threonine dehydratase EC:4.2.1.16, tryptophan synthase beta chain EC:4.2.1.20, threonine synthase EC:4.2.99.2, cysteine synthase EC:4.2.99.8 P11096, cystathionine beta-synthase EC:4.2.1.22, 1-aminocyclopropane-1-carboxylate deaminase EC:4.1.99.4.


Pssm-ID: 459749 [Multi-domain]  Cd Length: 295  Bit Score: 237.21  E-value: 1.40e-74
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  25 SDRLVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERdgtLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKM 104
Cdd:pfam00291  13 LPRLSKELGVDVYLKLESLNPTGSFKDRGALNLLLRLKE---GEGGKTVVEASSGNHGRALAAAAARLGLKVTIVVPEDA 89
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 105 SSEKVDVLRALGAEIVRTPTNarFDSPESHVGvawRLKNEIPNSHILDQYRNASNPLAHYdTTADEILQQCDGKLDMLVA 184
Cdd:pfam00291  90 PPGKLLLMRALGAEVVLVGGD--YDEAVAAAR---ELAAEGPGAYYINQYDNPLNIEGYG-TIGLEILEQLGGDPDAVVV 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 185 SVGTGGTITGIARKLKEKCPGCRIIGVDPEGS-ILAEPEELNQTEQTT---YEVEGIGYDFIPTVLDRTVVDKWFKS--- 257
Cdd:pfam00291 164 PVGGGGLIAGIARGLKELGPDVRVIGVEPEGApALARSLAAGRPVPVPvadTIADGLGVGDEPGALALDLLDEYVGEvvt 243
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|..
gi 2462583420 258 -NDEEAFTFARMLIAQEGLLCGGSAGSTVAVA-VKAAQELQEGQRCVVILPD 307
Cdd:pfam00291 244 vSDEEALEAMRLLARREGIVVEPSSAAALAALkLALAGELKGGDRVVVVLTG 295
CBS smart00116
Domain in cystathionine beta-synthase and other proteins; Domain present in all 3 forms of ...
353-400 1.73e-09

Domain in cystathionine beta-synthase and other proteins; Domain present in all 3 forms of cellular life. Present in two copies in inosine monophosphate dehydrogenase, of which one is disordered in the crystal structure. A number of disease states are associated with CBS-containing proteins including homocystinuria, Becker's and Thomsen disease.


Pssm-ID: 214522 [Multi-domain]  Cd Length: 49  Bit Score: 53.29  E-value: 1.73e-09
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|....*...
gi 2462583420  353 PLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLL 400
Cdd:smart00116   2 VVTVSPDTTLEEALELLRENGIRRLPVVDEEGRLVGIVTRRDIIKALA 49
 
Name Accession Description Interval E-value
cysta_beta TIGR01137
cystathionine beta-synthase; Members of this family closely resemble cysteine synthase but ...
26-489 0e+00

cystathionine beta-synthase; Members of this family closely resemble cysteine synthase but contain an additional C-terminal CBS domain. The function of any bacterial member included in this family is proposed but not proven. [Amino acid biosynthesis, Serine family]


Pssm-ID: 273464 [Multi-domain]  Cd Length: 455  Bit Score: 778.98  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  26 DRLVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMS 105
Cdd:TIGR01137  18 NKVSKGLKCELLAKCEFFNPGGSVKDRIALRMIEDAEASGRLKPGDTIIEPTSGNTGIGLALVAAIKGYKCIIVLPEKMS 97
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 106 SEKVDVLRALGAEIVRTPTNARFDSPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYDTTADEILQQCDGKLDMLVAS 185
Cdd:TIGR01137  98 SEKVDVLRALGAEIVRTPTAAAFDSPESHIGVAKRLVREIPGAHILDQYRNPSNPLAHYDTTGPEILEQCEGKLDMFVAG 177
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 186 VGTGGTITGIARKLKEKCPGCRIIGVDPEGSILAEPEELNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWFKSNDEEAFTF 265
Cdd:TIGR01137 178 VGTGGTITGIARYLKESCPGCRIVGADPEGSILAQPEELNQTGRTPYKVEGIGYDFIPTVLDRKVVDEWIKTDDKESFTM 257
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 266 ARMLIAQEGLLCGGSAGSTVAVAVKAAQ-ELQEGQRCVVILPDSVRNYMTKFLSDRWMLQKGFLKEEDLTEKKPWWWHLR 344
Cdd:TIGR01137 258 ARRLIKEEGLLVGGSSGSAVVAALKAAEdELQEGQRCVVLLPDSIRNYMTKFLNDEWMLDNGFLDDEDLTVKDVLWWHAR 337
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 345 VQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQPSDQVGKVIYKQFKQIRLT 424
Cdd:TIGR01137 338 VKDLHLPAPVTVHPTETVGDAIEILREYGFDQLPVVDEAGKVLGSVTLRELLSALFAGKAQPSDAVSKVMSKKFIQIGLG 417
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2462583420 425 DTLGRLSHILEMDHFALVVHEQIQsqdqawagvvggpadhstgkssqrqmvFGVVTAIDLLNFVA 489
Cdd:TIGR01137 418 ETLSDLSKFLEMDSSAIVVEEGKP---------------------------IGVVTKIDLLSFLA 455
CBS_like cd01561
CBS_like: This subgroup includes Cystathionine beta-synthase (CBS) and Cysteine synthase. CBS ...
26-314 3.25e-159

CBS_like: This subgroup includes Cystathionine beta-synthase (CBS) and Cysteine synthase. CBS is a unique heme-containing enzyme that catalyzes a pyridoxal 5'-phosphate (PLP)-dependent condensation of serine and homocysteine to give cystathionine. Deficiency of CBS leads to homocystinuria, an inherited disease of sulfur metabolism characterized by increased levels of the toxic metabolite homocysteine. Cysteine synthase on the other hand catalyzes the last step of cysteine biosynthesis. This subgroup also includes an O-Phosphoserine sulfhydrylase found in hyperthermophilic archaea which produces L-cysteine from sulfide and the more thermostable O-phospho-L-serine.


Pssm-ID: 107204 [Multi-domain]  Cd Length: 291  Bit Score: 453.12  E-value: 3.25e-159
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  26 DRLVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMS 105
Cdd:cd01561     9 NRLSPGTGAEIYAKLEFFNPGGSVKDRIALYMIEDAEKRGLLKPGTTIIEPTSGNTGIGLAMVAAAKGYRFIIVMPETMS 88
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 106 SEKVDVLRALGAEIVRTPTnARFDSPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYDTTADEILQQCDGKLDMLVAS 185
Cdd:cd01561    89 EEKRKLLRALGAEVILTPE-AEADGMKGAIAKARELAAETPNAFWLNQFENPANPEAHYETTAPEIWEQLDGKVDAFVAG 167
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 186 VGTGGTITGIARKLKEKCPGCRIIGVDPEGSILaepeeLNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWFKSNDEEAFTF 265
Cdd:cd01561   168 VGTGGTITGVARYLKEKNPNVRIVGVDPVGSVL-----FSGGPPGPHKIEGIGAGFIPENLDRSLIDEVVRVSDEEAFAM 242
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*....
gi 2462583420 266 ARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMT 314
Cdd:cd01561   243 ARRLAREEGLLVGGSSGAAVAAALKLAKRLGPGKTIVTILPDSGERYLS 291
CysK COG0031
Cysteine synthase [Amino acid transport and metabolism]; Cysteine synthase is part of the ...
26-315 2.29e-145

Cysteine synthase [Amino acid transport and metabolism]; Cysteine synthase is part of the Pathway/BioSystem: Cysteine biosynthesis


Pssm-ID: 439802 [Multi-domain]  Cd Length: 301  Bit Score: 418.30  E-value: 2.29e-145
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  26 DRLVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMS 105
Cdd:COG0031    20 NRLSPGPGAEIYAKLESFNPGGSVKDRIALSMIEDAEKRGLLKPGGTIVEATSGNTGIGLAMVAAAKGYRLILVMPETMS 99
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 106 SEKVDVLRALGAEIVRTPTNarfDSPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYDTTADEILQQCDGKLDMLVAS 185
Cdd:COG0031   100 KERRALLRAYGAEVVLTPGA---EGMKGAIDKAEELAAETPGAFWPNQFENPANPEAHYETTGPEIWEQTDGKVDAFVAG 176
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 186 VGTGGTITGIARKLKEKCPGCRIIGVDPEGSILaepeeLNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWFKSNDEEAFTF 265
Cdd:COG0031   177 VGTGGTITGVGRYLKERNPDIKIVAVEPEGSPL-----LSGGEPGPHKIEGIGAGFVPKILDPSLIDEVITVSDEEAFAM 251
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|
gi 2462583420 266 ARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMTK 315
Cdd:COG0031   252 ARRLAREEGILVGISSGAAVAAALRLAKRLGPGKTIVTILPDSGERYLST 301
PRK10717 PRK10717
cysteine synthase A; Provisional
34-327 8.71e-107

cysteine synthase A; Provisional


Pssm-ID: 182672 [Multi-domain]  Cd Length: 330  Bit Score: 321.04  E-value: 8.71e-107
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  34 CRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLR 113
Cdd:PRK10717   28 CEILGKAEFLNPGGSVKDRAALNIIWDAEKRGLLKPGGTIVEGTAGNTGIGLALVAAARGYKTVIVMPETQSQEKKDLLR 107
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 114 ALGAEIVRTPTnARFDSPESHVGVAWRLKNEI----PNSHI-LDQYRNASNPLAHYDTTADEILQQCDGKLDMLVASVGT 188
Cdd:PRK10717  108 ALGAELVLVPA-APYANPNNYVKGAGRLAEELvasePNGAIwANQFDNPANREAHYETTGPEIWEQTDGKVDGFVCAVGT 186
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 189 GGTITGIARKLKEKCPGCRIIGVDPEGSIL----AEPEELNQTEQTTyevEGIGYDFIPTVLDRTVVDKWFKSNDEEAFT 264
Cdd:PRK10717  187 GGTLAGVSRYLKETNPKVKIVLADPTGSALysyyKTGELKAEGSSIT---EGIGQGRITANLEGAPIDDAIRIPDEEALS 263
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2462583420 265 FARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMTKFLSDRWMLQKGF 327
Cdd:PRK10717  264 TAYRLLEEEGLCLGGSSGINVAAALRLARELGPGHTIVTILCDSGERYQSKLFNPDFLREKGL 326
cysK TIGR01139
cysteine synthase A; This model distinguishes cysteine synthase A (CysK) from cysteine ...
29-314 2.38e-106

cysteine synthase A; This model distinguishes cysteine synthase A (CysK) from cysteine synthase B (CysM). CysM differs in having a broader specificity that also allows the use of thiosulfate to produce cysteine thiosulfonate. [Amino acid biosynthesis, Serine family]


Pssm-ID: 273465  Cd Length: 298  Bit Score: 318.93  E-value: 2.38e-106
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  29 VPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEK 108
Cdd:TIGR01139  16 IEGCNANVFVKLEGRNPSGSVKDRIALNMIWDAEKRGLLKPGKTIVEPTSGNTGIALAMVAAARGYKLILTMPETMSIER 95
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 109 VDVLRALGAEIVRTPTNARFdspESHVGVAWRLKNEIPNSH-ILDQYRNASNPLAHYDTTADEILQQCDGKLDMLVASVG 187
Cdd:TIGR01139  96 RKLLKAYGAELVLTPGAEGM---KGAIAKAEEIAASTPNSYfMLQQFENPANPEIHRKTTGPEIWRDTDGKLDAFVAGVG 172
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 188 TGGTITGIARKLKEKCPGCRIIGVDPEGSILaepeeLNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWFKSNDEEAFTFAR 267
Cdd:TIGR01139 173 TGGTITGVGEVLKEQKPNIKIVAVEPAESPV-----LSGGKPGPHKIQGIGAGFIPKNLNRSVIDEVITVSDEEAIETAR 247
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*..
gi 2462583420 268 MLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMT 314
Cdd:TIGR01139 248 RLAAEEGILVGISSGAAVAAALKLAKRPEPDKLIVVILPSTGERYLS 294
cysKM TIGR01136
cysteine synthase; This model discriminates cysteine synthases (EC 2.5.1.47) (both CysK and ...
26-314 9.73e-105

cysteine synthase; This model discriminates cysteine synthases (EC 2.5.1.47) (both CysK and CysM) from cystathionine beta-synthase, a protein found primarily in eukaryotes and carrying a C-terminal CBS domain lacking from this protein. Bacterial proteins lacking the CBS domain but otherwise showing resemblamnce to cystathionine beta-synthases and considerable phylogenetic distance from known cysteine synthases were excluded from the seed and score below the trusted cutoff. [Amino acid biosynthesis, Serine family]


Pssm-ID: 273463  Cd Length: 299  Bit Score: 314.60  E-value: 9.73e-105
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  26 DRLVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMS 105
Cdd:TIGR01136  14 NRLAPGCDARVLAKLEGFNPSGSVKDRIALSMILDAEKRGLLKPGDTIIEATSGNTGIALAMVAAARGYKLILTMPETMS 93
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 106 SEKVDVLRALGAEIVRTPtnarfdsPESHVGVAWRLKNEIPNSH----ILDQYRNASNPLAHYDTTADEILQQCDGKLDM 181
Cdd:TIGR01136  94 LERRKLLRAYGAELILTP-------GEEGMKGAIDKAEELAAETnkyvMLDQFENPANPEAHYKTTGPEIWRDTDGRIDH 166
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 182 LVASVGTGGTITGIARKLKEKCPGCRIIGVDPegsilAEPEELNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWFKSNDEE 261
Cdd:TIGR01136 167 FVAGVGTGGTITGVGRYLKEQNPNIQIVAVEP-----AESPVLSGGEPGPHKIQGIGAGFIPKILDLSLIDEVITVSDED 241
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....
gi 2462583420 262 AFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQ-EGQRCVVILPDSVRNYMT 314
Cdd:TIGR01136 242 AIETARRLAREEGILVGISSGAAVAAALKLAKRLEnADKVIVAILPDTGERYLS 295
Trp-synth-beta_II cd00640
Tryptophan synthase beta superfamily (fold type II); this family of pyridoxal phosphate (PLP) ...
25-308 4.35e-79

Tryptophan synthase beta superfamily (fold type II); this family of pyridoxal phosphate (PLP)-dependent enzymes catalyzes beta-replacement and beta-elimination reactions. This CD corresponds to aminocyclopropane-1-carboxylate deaminase (ACCD), tryptophan synthase beta chain (Trp-synth_B), cystathionine beta-synthase (CBS), O-acetylserine sulfhydrylase (CS), serine dehydratase (Ser-dehyd), threonine dehydratase (Thr-dehyd), diaminopropionate ammonia lyase (DAL), and threonine synthase (Thr-synth). ACCD catalyzes the conversion of 1-aminocyclopropane-1-carboxylate to alpha-ketobutyrate and ammonia. Tryptophan synthase folds into a tetramer, where the beta chain is the catalytic PLP-binding subunit and catalyzes the formation of L-tryptophan from indole and L-serine. CBS is a tetrameric hemeprotein that catalyzes condensation of serine and homocysteine to cystathionine. CS is a homodimer that catalyzes the formation of L-cysteine from O-acetyl-L-serine. Ser-dehyd catalyzes the conversion of L- or D-serine to pyruvate and ammonia. Thr-dehyd is active as a homodimer and catalyzes the conversion of L-threonine to 2-oxobutanoate and ammonia. DAL is also a homodimer and catalyzes the alpha, beta-elimination reaction of both L- and D-alpha, beta-diaminopropionate to form pyruvate and ammonia. Thr-synth catalyzes the formation of threonine and inorganic phosphate from O-phosphohomoserine.


Pssm-ID: 107202 [Multi-domain]  Cd Length: 244  Bit Score: 246.66  E-value: 4.35e-79
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  25 SDRLVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLkPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKM 104
Cdd:cd00640     6 LKRLSKLGGANIYLKLEFLNPTGSFKDRGALNLILLAEEEGKL-PKGVIIESTGGNTGIALAAAAARLGLKCTIVMPEGA 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 105 SSEKVDVLRALGAEIVRTPTNarfdsPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYdTTADEILQQCDG-KLDMLV 183
Cdd:cd00640    85 SPEKVAQMRALGAEVVLVPGD-----FDDAIALAKELAEEDPGAYYVNQFDNPANIAGQG-TIGLEILEQLGGqKPDAVV 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 184 ASVGTGGTITGIARKLKEKCPGCRIIGVDPEgsilaepeelnqteqttyevegigydfiptvldrtvvdkWFKSNDEEAF 263
Cdd:cd00640   159 VPVGGGGNIAGIARALKELLPNVKVIGVEPE---------------------------------------VVTVSDEEAL 199
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*
gi 2462583420 264 TFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDS 308
Cdd:cd00640   200 EAIRLLAREEGILVEPSSAAALAAALKLAKKLGKGKTVVVILTGG 244
PLN02565 PLN02565
cysteine synthase
26-319 9.61e-75

cysteine synthase


Pssm-ID: 166206  Cd Length: 322  Bit Score: 238.67  E-value: 9.61e-75
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  26 DRLVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTI-IEPTSGNTGIGLALAAAVRGYRCIIVMPEKM 104
Cdd:PLN02565   22 NNVVDGCVARIAAKLEMMEPCSSVKDRIGYSMITDAEEKGLIKPGESVlIEPTSGNTGIGLAFMAAAKGYKLIITMPASM 101
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 105 SSEKVDVLRALGAEIVRT-PTNARfdspESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYDTTADEILQQCDGKLDMLV 183
Cdd:PLN02565  102 SLERRIILLAFGAELVLTdPAKGM----KGAVQKAEEILAKTPNSYILQQFENPANPKIHYETTGPEIWKGTGGKVDAFV 177
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 184 ASVGTGGTITGIARKLKEKCPGCRIIGVDPegsilAEPEELNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWFKSNDEEAF 263
Cdd:PLN02565  178 SGIGTGGTITGAGKYLKEQNPDIKLYGVEP-----VESAVLSGGKPGPHKIQGIGAGFIPGVLDVDLLDEVVQVSSDEAI 252
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 2462583420 264 TFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQ-EGQRCVVILPDSVRNYMTKFLSD 319
Cdd:PLN02565  253 ETAKLLALKEGLLVGISSGAAAAAAIKIAKRPEnAGKLIVVIFPSFGERYLSSVLFE 309
PALP pfam00291
Pyridoxal-phosphate dependent enzyme; Members of this family are all pyridoxal-phosphate ...
25-307 1.40e-74

Pyridoxal-phosphate dependent enzyme; Members of this family are all pyridoxal-phosphate dependent enzymes. This family includes: serine dehydratase EC:4.2.1.13 P20132, threonine dehydratase EC:4.2.1.16, tryptophan synthase beta chain EC:4.2.1.20, threonine synthase EC:4.2.99.2, cysteine synthase EC:4.2.99.8 P11096, cystathionine beta-synthase EC:4.2.1.22, 1-aminocyclopropane-1-carboxylate deaminase EC:4.1.99.4.


Pssm-ID: 459749 [Multi-domain]  Cd Length: 295  Bit Score: 237.21  E-value: 1.40e-74
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  25 SDRLVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERdgtLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKM 104
Cdd:pfam00291  13 LPRLSKELGVDVYLKLESLNPTGSFKDRGALNLLLRLKE---GEGGKTVVEASSGNHGRALAAAAARLGLKVTIVVPEDA 89
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 105 SSEKVDVLRALGAEIVRTPTNarFDSPESHVGvawRLKNEIPNSHILDQYRNASNPLAHYdTTADEILQQCDGKLDMLVA 184
Cdd:pfam00291  90 PPGKLLLMRALGAEVVLVGGD--YDEAVAAAR---ELAAEGPGAYYINQYDNPLNIEGYG-TIGLEILEQLGGDPDAVVV 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 185 SVGTGGTITGIARKLKEKCPGCRIIGVDPEGS-ILAEPEELNQTEQTT---YEVEGIGYDFIPTVLDRTVVDKWFKS--- 257
Cdd:pfam00291 164 PVGGGGLIAGIARGLKELGPDVRVIGVEPEGApALARSLAAGRPVPVPvadTIADGLGVGDEPGALALDLLDEYVGEvvt 243
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|..
gi 2462583420 258 -NDEEAFTFARMLIAQEGLLCGGSAGSTVAVA-VKAAQELQEGQRCVVILPD 307
Cdd:pfam00291 244 vSDEEALEAMRLLARREGIVVEPSSAAALAALkLALAGELKGGDRVVVVLTG 295
cysM PRK11761
cysteine synthase CysM;
27-307 1.15e-73

cysteine synthase CysM;


Pssm-ID: 236972  Cd Length: 296  Bit Score: 234.77  E-value: 1.15e-73
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  27 RLVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSS 106
Cdd:PRK11761   20 RLPPDRGNTILAKLEGNNPAGSVKDRPALSMIVQAEKRGEIKPGDTLIEATSGNTGIALAMIAAIKGYRMKLIMPENMSQ 99
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 107 EKVDVLRALGAEIVRTPTNarfDSPESHVGVAWRLKNEiPNSHILDQYRNASNPLAHYDTTADEILQQCDGKLDMLVASV 186
Cdd:PRK11761  100 ERRAAMRAYGAELILVPKE---QGMEGARDLALQMQAE-GEGKVLDQFANPDNPLAHYETTGPEIWRQTEGRITHFVSSM 175
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 187 GTGGTITGIARKLKEKCPGCRIIGVDP-EGS----ILAEPEElnqteqttyevegigydFIPTVLDRTVVDKWFKSNDEE 261
Cdd:PRK11761  176 GTTGTIMGVSRYLKEQNPAVQIVGLQPeEGSsipgIRRWPEE-----------------YLPKIFDASRVDRVLDVSQQE 238
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*.
gi 2462583420 262 AFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELqEGQRCVVILPD 307
Cdd:PRK11761  239 AENTMRRLAREEGIFCGVSSGGAVAAALRIAREN-PNAVIVAIICD 283
PLP_SbnA_fam TIGR03945
2,3-diaminopropionate biosynthesis protein SbnA; Members of this family include SbnA, a ...
26-321 8.18e-73

2,3-diaminopropionate biosynthesis protein SbnA; Members of this family include SbnA, a protein of the staphyloferrin B biosynthesis operon of Staphylococcus aureus. SbnA and SbnB together appear to synthesize 2,3-diaminopropionate, a precursor of certain siderophores and other secondary metabolites. SbnA is a pyridoxal phosphate-dependent enzyme. [Cellular processes, Biosynthesis of natural products]


Pssm-ID: 274872 [Multi-domain]  Cd Length: 304  Bit Score: 232.86  E-value: 8.18e-73
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  26 DRLVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMS 105
Cdd:TIGR03945  14 ERLFPDAPFRLFAKLEGFNPGGSIKDRPALYILEAAIKRGRITPGTTIIESSSGNLGIALAMICAYKGLRFICVVDPNIS 93
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 106 SEKVDVLRALGAEIVRTptnarfDSPESHVG--------VAwRLKNEIPNSHILDQYRNASNPLAHYDTTADEILQQCDg 177
Cdd:TIGR03945  94 PQNLKLLRAYGAEVEKV------TEPDETGGylgtriarVR-ELLASIPDAYWPNQYANPDNPRAHYHGTGREIARAFP- 165
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 178 KLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGSIL--AEPeelnqteqTTYEVEGIGYDFIPTVLDRTVVDKWF 255
Cdd:TIGR03945 166 TLDYLFVGVSTTGTLMGCSRRLRERGPNTKVIAVDAVGSVIfgGPP--------GRRHIPGLGASVVPELLDESLIDDVV 237
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 2462583420 256 KSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMTKFLSDRW 321
Cdd:TIGR03945 238 HVPEYDTVAGCRRLARREGILAGGSSGTVVAAIKRLLPRIPEGSTVVAILPDRGERYLDTVYNDEW 303
PLN00011 PLN00011
cysteine synthase
26-319 1.79e-67

cysteine synthase


Pssm-ID: 177651  Cd Length: 323  Bit Score: 219.49  E-value: 1.79e-67
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  26 DRLVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPG-DTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKM 104
Cdd:PLN00011   24 NNIVDGCVARIAAKLEMMEPCSSVKDRIAYSMIKDAEDKGLITPGkSTLIEATAGNTGIGLACIGAARGYKVILVMPSTM 103
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 105 SSEKVDVLRALGAEIVRTptnarfdspESHVGVAWRLK------NEIPNSHILDQYRNASNPLAHYDTTADEILQQCDGK 178
Cdd:PLN00011  104 SLERRIILRALGAEVHLT---------DQSIGLKGMLEkaeeilSKTPGGYIPQQFENPANPEIHYRTTGPEIWRDSAGK 174
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 179 LDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPegsilAEPEELNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWFKSN 258
Cdd:PLN00011  175 VDILVAGVGTGGTATGVGKFLKEKNKDIKVCVVEP-----VESAVLSGGQPGPHLIQGIGSGIIPFNLDLTIVDEIIQVT 249
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2462583420 259 DEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQE-GQRCVVILPDSVRNYMTKFLSD 319
Cdd:PLN00011  250 GEEAIETAKLLALKEGLLVGISSGAAAAAALKVAKRPENaGKLIVVIFPSGGERYLSTKLFE 311
cysM TIGR01138
cysteine synthase B; CysM differs from CysK in that it can also use thiosulfate instead of ...
38-314 2.32e-65

cysteine synthase B; CysM differs from CysK in that it can also use thiosulfate instead of sulfide, to produce cysteine thiosulfonate instead of cysteine. Alternate name: O-acetylserine (thiol)-lyase [Amino acid biosynthesis, Serine family]


Pssm-ID: 130208 [Multi-domain]  Cd Length: 290  Bit Score: 212.85  E-value: 2.32e-65
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  38 AKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGA 117
Cdd:TIGR01138  27 LKLEGNNPAGSVKDRPALSMIVEAEKRGEIKPGDVLIEATSGNTGIALAMIAALKGYRMKLLMPDNMSQERKAAMRAYGA 106
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 118 EIVRTptnARFDSPESHVGVAWRLKNEIPNShILDQYRNASNPLAHYDTTADEILQQCDGKLDMLVASVGTGGTITGIAR 197
Cdd:TIGR01138 107 ELILV---TKEEGMEGARDLALELANRGEGK-LLDQFNNPDNPYAHYTSTGPEIWQQTGGRITHFVSSMGTTGTIMGVSR 182
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 198 KLKEKCPGCRIIGVDPEgsilaEPeelnqteqttYEVEGIGY---DFIPTVLDRTVVDKWFKSNDEEAFTFARMLIAQEG 274
Cdd:TIGR01138 183 FLKEQNPPVQIVGLQPE-----EG----------SSIPGIRRwptEYLPGIFDASLVDRVLDIHQRDAENTMRELAVREG 247
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|
gi 2462583420 275 LLCGGSAGSTVAVAVKAAQELQEGQrCVVILPDSVRNYMT 314
Cdd:TIGR01138 248 IFCGVSSGGAVAAALRLARELPDAV-VVAIICDRGDRYLS 286
PLN03013 PLN03013
cysteine synthase
32-325 1.94e-63

cysteine synthase


Pssm-ID: 178587 [Multi-domain]  Cd Length: 429  Bit Score: 212.33  E-value: 1.94e-63
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  32 CRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTI-IEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVD 110
Cdd:PLN03013  136 CVANIAAKLEIMEPCCSVKDRIGYSMVTDAEQKGFISPGKSVlVEPTSGNTGIGLAFIAASRGYRLILTMPASMSMERRV 215
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 111 VLRALGAEIVRTptnarfDSPESHVGVAWR----LKNeIPNSHILDQYRNASNPLAHYDTTADEILQQCDGKLDMLVASV 186
Cdd:PLN03013  216 LLKAFGAELVLT------DPAKGMTGAVQKaeeiLKN-TPDAYMLQQFDNPANPKIHYETTGPEIWDDTKGKVDIFVAGI 288
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 187 GTGGTITGIARKLKEKCPGCRIIGVDPegsilAEPEELNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWFKSNDEEAFTFA 266
Cdd:PLN03013  289 GTGGTITGVGRFIKEKNPKTQVIGVEP-----TESDILSGGKPGPHKIQGIGAGFIPKNLDQKIMDEVIAISSEEAIETA 363
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2462583420 267 RMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMTK--FLSDRWMLQK 325
Cdd:PLN03013  364 KQLALKEGLMVGISSGAAAAAAIKVAKRPENAGKLIAVSLFASGRDIYTprCSSLSGKRWR 424
PLN02556 PLN02556
cysteine synthase/L-3-cyanoalanine synthase
32-319 3.07e-60

cysteine synthase/L-3-cyanoalanine synthase


Pssm-ID: 178171 [Multi-domain]  Cd Length: 368  Bit Score: 202.11  E-value: 3.07e-60
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  32 CRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDT-IIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVD 110
Cdd:PLN02556   72 CGAYIAAKQEMFQPTSSIKDRPALAMIEDAEKKNLITPGKTtLIEPTSGNMGISLAFMAAMKGYKMILTMPSYTSLERRV 151
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 111 VLRALGAEIVRT-PTNARFDSpeshVGVAWRLKNEIPNSHILDQYRNASNPLAHYDTTADEILQQCDGKLDMLVASVGTG 189
Cdd:PLN02556  152 TMRAFGAELVLTdPTKGMGGT----VKKAYELLESTPDAFMLQQFSNPANTQVHFETTGPEIWEDTLGQVDIFVMGIGSG 227
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 190 GTITGIARKLKEKCPGCRIIGVDPegsilAEPEELNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWFKSNDEEAFTFARML 269
Cdd:PLN02556  228 GTVSGVGKYLKSKNPNVKIYGVEP-----AESNVLNGGKPGPHHITGNGVGFKPDILDMDVMEKVLEVSSEDAVNMAREL 302
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|.
gi 2462583420 270 IAQEGLLCGGSAGSTVAVAVKAAQELQ-EGQRCVVILPDSVRNYMTKFLSD 319
Cdd:PLN02556  303 ALKEGLMVGISSGANTVAALRLAKMPEnKGKLIVTVHPSFGERYLSSVLFQ 353
CBS_pair_CBS cd04608
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the ...
343-487 3.38e-54

Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the pyridoxal-phosphate (PALP) dependent enzyme domain; This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the pyridoxal-phosphate (PALP) dependent enzyme domain upstream. Cystathionine beta-synthase (CBS ) contains, besides the C-terminal regulatory CBS-pair, an N-terminal heme-binding module, followed by a pyridoxal phosphate (PLP) domain, which houses the active site. It is the first enzyme in the transsulfuration pathway, catalyzing the conversion of serine and homocysteine to cystathionine and water. In general, CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).


Pssm-ID: 341382 [Multi-domain]  Cd Length: 120  Bit Score: 177.72  E-value: 3.38e-54
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 343 LRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQPSDQVGKVIYKQFKQIR 422
Cdd:cd04608     2 LIVRRLDLGAPVTVLPDDTLGEAIEIMREYGVDQLPVVDEDGRVVGMVTEGNLLSSLLAGRAQPSDPVSKAMYKQFKQVD 81
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2462583420 423 LTDTLGRLSHILEMDHFALVVHEQiqsqdqawagvvggpadhstgkssqrQMVFGVVTAIDLLNF 487
Cdd:cd04608    82 LDTPLGALSRILERDHFALVVDGQ--------------------------GKVLGIVTRIDLLNY 120
PLN02356 PLN02356
phosphateglycerate kinase
34-327 2.86e-48

phosphateglycerate kinase


Pssm-ID: 215204  Cd Length: 423  Bit Score: 172.10  E-value: 2.86e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  34 CRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLR 113
Cdd:PLN02356   68 CEILGKCEFLNPGGSVKDRVAVKIIEEALESGQLFPGGVVTEGSAGSTAISLATVAPAYGCKCHVVIPDDVAIEKSQILE 147
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 114 ALGAEIVRT-PTNarFDSPESHVGVAWRLK---NEIP-----------------NSHIL-------------------DQ 153
Cdd:PLN02356  148 ALGATVERVrPVS--ITHKDHYVNIARRRAleaNELAskrrkgsetdgihlektNGCISeeekenslfsssctggffaDQ 225
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 154 YRNASNPLAHYDTTADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGSIL--------------A 219
Cdd:PLN02356  226 FENLANFRAHYEGTGPEIWEQTQGNLDAFVAAAGTGGTLAGVSRFLQEKNPNIKCFLIDPPGSGLfnkvtrgvmytreeA 305
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 220 EPEELNQTEQTTyeVEGIGYDFIPTVLDRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQ 299
Cdd:PLN02356  306 EGRRLKNPFDTI--TEGIGINRLTQNFLMAKLDGAFRGTDKEAVEMSRYLLKNDGLFVGSSSAMNCVGAVRVAQSLGPGH 383
                         330       340
                  ....*....|....*....|....*...
gi 2462583420 300 RCVVILPDSVRNYMTKFLSDRWMLQKGF 327
Cdd:PLN02356  384 TIVTILCDSGMRHLSKFHDPQYLSQHGL 411
Thr-dehyd cd01562
Threonine dehydratase: The first step in amino acid degradation is the removal of nitrogen. ...
25-305 2.73e-27

Threonine dehydratase: The first step in amino acid degradation is the removal of nitrogen. Although the nitrogen atoms of most amino acids are transferred to alpha-ketoglutarate before removal, the alpha-amino group of threonine can be directly converted into NH4+. The direct deamination is catalyzed by threonine dehydratase, in which pyridoxal phosphate (PLP) is the prosthetic group. Threonine dehydratase is widely distributed in all three major phylogenetic divisions.


Pssm-ID: 107205 [Multi-domain]  Cd Length: 304  Bit Score: 111.42  E-value: 2.73e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  25 SDRLVPRCRCRGVAKCEFFNAGGSVKDRISLRMI----EDAERDGtlkpgdtIIEPTSGNTGIGLALAAAVRGYRCIIVM 100
Cdd:cd01562    23 SPTLSELLGAEVYLKCENLQKTGSFKIRGAYNKLlslsEEERAKG-------VVAASAGNHAQGVAYAAKLLGIPATIVM 95
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 101 PEKMSSEKVDVLRALGAEIVRtpTNARFDSPESHvgvAWRLKNE-----IPnshildqyrnasnPLAHYD------TTAD 169
Cdd:cd01562    96 PETAPAAKVDATRAYGAEVVL--YGEDFDEAEAK---ARELAEEegltfIH-------------PFDDPDviagqgTIGL 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 170 EILQQCdGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEG------SILA-EPEELNQTEQTtyeVEGIGydfI 242
Cdd:cd01562   158 EILEQV-PDLDAVFVPVGGGGLIAGIATAVKALSPNTKVIGVEPEGapamaqSLAAgKPVTLPEVDTI---ADGLA---V 230
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2462583420 243 PTVLDRT------VVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAvAVKAAQELQEGQRCVVIL 305
Cdd:cd01562   231 KRPGELTfeiirkLVDDVVTVSEDEIAAAMLLLFEREKLVAEPAGALALA-ALLSGKLDLKGKKVVVVL 298
IlvA COG1171
Threonine deaminase [Amino acid transport and metabolism]; Threonine deaminase is part of the ...
39-305 3.79e-26

Threonine deaminase [Amino acid transport and metabolism]; Threonine deaminase is part of the Pathway/BioSystem: Isoleucine, leucine, valine biosynthesis


Pssm-ID: 440784 [Multi-domain]  Cd Length: 327  Bit Score: 108.59  E-value: 3.79e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  39 KCEFFNAGGSVKDR------ISLRmieDAERDGTlkpgdtIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVL 112
Cdd:COG1171    44 KLENLQPTGSFKLRgaynalASLS---EEERARG------VVAASAGNHAQGVAYAARLLGIPATIVMPETAPAVKVAAT 114
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 113 RALGAEIVRTPTNarFDSPESHvgvAWRLKNE-----IPnshildqyrnasnPLAHYD------TTADEILQQCdGKLDM 181
Cdd:COG1171   115 RAYGAEVVLHGDT--YDDAEAA---AAELAEEegatfVH-------------PFDDPDviagqgTIALEILEQL-PDLDA 175
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 182 LVASVGTGGTITGIARKLKEKCPGCRIIGVDPEG------SILA-EPEELNQTeQT------TYEVEGIGYDFIPTVLDR 248
Cdd:COG1171   176 VFVPVGGGGLIAGVAAALKALSPDIRVIGVEPEGaaamyrSLAAgEPVTLPGV-DTiadglaVGRPGELTFEILRDLVDD 254
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 2462583420 249 TV-VDkwfksnDEEAFTFARMLIAQEGLLCGGSAGSTVAvAVKAAQELQEGQRCVVIL 305
Cdd:COG1171   255 IVtVS------EDEIAAAMRLLLERTKIVVEPAGAAALA-ALLAGKERLKGKRVVVVL 305
PRK06815 PRK06815
threonine/serine dehydratase;
25-305 6.51e-26

threonine/serine dehydratase;


Pssm-ID: 180709 [Multi-domain]  Cd Length: 317  Bit Score: 107.86  E-value: 6.51e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  25 SDRLVPRCRCRGVAKCEFFNAGGSVKDRIS---LRMIEDAERdgtlKPGdtIIEPTSGNTGIGLALAAAVRGYRCIIVMP 101
Cdd:PRK06815   26 SPLLSQHTGCEVYLKCEHLQHTGSFKFRGAsnkLRLLNEAQR----QQG--VITASSGNHGQGVALAAKLAGIPVTVYAP 99
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 102 EKMSSEKVDVLRALGAEIVRTPTNArfDSPESHvgvAWRLKNEIPNSHIlDQYrNASNPLAHYDTTADEILQQCDgKLDM 181
Cdd:PRK06815  100 EQASAIKLDAIRALGAEVRLYGGDA--LNAELA---ARRAAEQQGKVYI-SPY-NDPQVIAGQGTIGMELVEQQP-DLDA 171
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 182 LVASVGTGGTITGIARKLKEKCPGCRIIGVDPEG------SILA----EPEELNQTEQTTyeVEGIGYDFIPTVLDRTVV 251
Cdd:PRK06815  172 VFVAVGGGGLISGIATYLKTLSPKTEIIGCWPANspslytSLEAgeivEVAEQPTLSDGT--AGGVEPGAITFPLCQQLI 249
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....
gi 2462583420 252 DKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQeGQRCVVIL 305
Cdd:PRK06815  250 DQKVLVSEEEIKEAMRLIAETDRWLIEGAAGVALAAALKLAPRYQ-GKKVAVVL 302
PLN02970 PLN02970
serine racemase
23-216 3.06e-16

serine racemase


Pssm-ID: 215524 [Multi-domain]  Cd Length: 328  Bit Score: 79.72  E-value: 3.06e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  23 RSSDRLVPRcrcRGVAKCEFFNAGGSVKDRISLRMI-----EDAERDgtlkpgdtIIEPTSGNTGIGLALAAAVRGYRCI 97
Cdd:PLN02970   34 SSLDALAGR---SLFFKCECFQKGGAFKFRGACNAIfslsdDQAEKG--------VVTHSSGNHAAALALAAKLRGIPAY 102
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  98 IVMPEKMSSEKVDVLRALGAEIVRT-PTNarfdspESHVGVAWRLKNEiPNSHILDQYrNASNPLAHYDTTADEILQQCD 176
Cdd:PLN02970  103 IVVPKNAPACKVDAVIRYGGIITWCePTV------ESREAVAARVQQE-TGAVLIHPY-NDGRVISGQGTIALEFLEQVP 174
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|
gi 2462583420 177 GkLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGS 216
Cdd:PLN02970  175 E-LDVIIVPISGGGLISGIALAAKAIKPSIKIIAAEPKGA 213
Thr-synth_1 cd01563
Threonine synthase is a pyridoxal phosphate (PLP) dependent enzyme that catalyses the last ...
39-305 3.05e-15

Threonine synthase is a pyridoxal phosphate (PLP) dependent enzyme that catalyses the last reaction in the synthesis of threonine from aspartate. It proceeds by converting O-phospho-L-homoserine (OPH) into threonine and inorganic phosphate. In plants, OPH is an intermediate between the methionine and threonine/isoleucine pathways. Thus threonine synthase competes for OPH with cystathionine-gamma-synthase, the first enzyme in the methionine pathway. These enzymes are in general dimers. Members of this CD, Thr-synth_1, are widely distributed in bacteria, archaea and higher plants.


Pssm-ID: 107206 [Multi-domain]  Cd Length: 324  Bit Score: 76.48  E-value: 3.05e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  39 KCEFFNAGGSVKDRISLRMIEDAERDGTlkpgDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAE 118
Cdd:cd01563    43 KDEGLNPTGSFKDRGMTVAVSKAKELGV----KAVACASTGNTSASLAAYAARAGIKCVVFLPAGKALGKLAQALAYGAT 118
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 119 IVRTPTNarFDSpeshvgvAWRLKNEIPNSHILDqYRNASNPLAH--YDTTADEILQQCDGKL-DMLVASVGTGGTITGI 195
Cdd:cd01563   119 VLAVEGN--FDD-------ALRLVRELAEENWIY-LSNSLNPYRLegQKTIAFEIAEQLGWEVpDYVVVPVGNGGNITAI 188
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 196 ARKLKE--------KCPgcRIIGVDPEGS------ILAEPEELNQTEQTTYEVEGIGydfIPT-VLDRTVVDKWFKSN-- 258
Cdd:cd01563   189 WKGFKElkelglidRLP--RMVGVQAEGAapivraFKEGKDDIEPVENPETIATAIR---IGNpASGPKALRAVRESGgt 263
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....
gi 2462583420 259 ----DEEAFTFARMLIAQ-EGLLCGGSAGSTVAVAVKAAQE--LQEGQRCVVIL 305
Cdd:cd01563   264 avavSDEEILEAQKLLARtEGIFVEPASAASLAGLKKLREEgiIDKGERVVVVL 317
PRK06381 PRK06381
threonine synthase; Validated
39-305 1.56e-14

threonine synthase; Validated


Pssm-ID: 235789  Cd Length: 319  Bit Score: 74.36  E-value: 1.56e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  39 KCEFFNAGGSVKDRISLRMIEDAERDGTlkpgDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAE 118
Cdd:PRK06381   36 KFEGANPTGTQKDRIAEAHVRRAMRLGY----SGITVGTCGNYGASIAYFARLYGLKAVIFIPRSYSNSRVKEMEKYGAE 111
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 119 IVRTP---TNARFDSPESHVGVAWRLKNeiPNShildqyRNASNPLAHYDTTADEILQQCDGKLDMLVASVGTGGTITGI 195
Cdd:PRK06381  112 IIYVDgkyEEAVERSRKFAKENGIYDAN--PGS------VNSVVDIEAYSAIAYEIYEALGDVPDAVAVPVGNGTTLAGI 183
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 196 ARKLKE--------KCPgcRIIGVDPEGS--------------ILAEPEELNQTEQTTYEVEGIGYDFiPTVLD--RTVV 251
Cdd:PRK06381  184 YHGFRRlydrgktsRMP--RMIGVSTSGGnqivesfkrgssevVDLEVDEIRETAVNEPLVSYRSFDG-DNALEaiYDSH 260
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....
gi 2462583420 252 DKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVIL 305
Cdd:PRK06381  261 GYAFGFSDDEMVKYAELLRRMEGLNALPASASALAALVKYLKKNGVNDNVVAVI 314
PRK08246 PRK08246
serine/threonine dehydratase;
39-216 4.64e-14

serine/threonine dehydratase;


Pssm-ID: 181319 [Multi-domain]  Cd Length: 310  Bit Score: 73.07  E-value: 4.64e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  39 KCEFFNAGGSVKDRISLRMIEDAErdgtlKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAE 118
Cdd:PRK08246   42 KLEHLQHTGSFKARGAFNRLLAAP-----VPAAGVVAASGGNAGLAVAYAAAALGVPATVFVPETAPPAKVARLRALGAE 116
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 119 IVRTPT---NARFDSpeshvgVAWRLKNEIPNSHILDQyrnasnP--LAHYDTTADEILQQCdGKLDMLVASVGTGGTIT 193
Cdd:PRK08246  117 VVVVGAeyaDALEAA------QAFAAETGALLCHAYDQ------PevLAGAGTLGLEIEEQA-PGVDTVLVAVGGGGLIA 183
                         170       180
                  ....*....|....*....|...
gi 2462583420 194 GIARKLKekcPGCRIIGVDPEGS 216
Cdd:PRK08246  184 GIAAWFE---GRARVVAVEPEGA 203
PRK09224 PRK09224
threonine ammonia-lyase IlvA;
79-216 6.39e-14

threonine ammonia-lyase IlvA;


Pssm-ID: 236417 [Multi-domain]  Cd Length: 504  Bit Score: 74.02  E-value: 6.39e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  79 GNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNarFDSPESHvgvAWRLKNE-----IPnshildq 153
Cdd:PRK09224   77 GNHAQGVALSAARLGIKAVIVMPVTTPDIKVDAVRAFGGEVVLHGDS--FDEAYAH---AIELAEEegltfIH------- 144
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2462583420 154 yrnasnPLAHYD------TTADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGS 216
Cdd:PRK09224  145 ------PFDDPDviagqgTIAMEILQQHPHPLDAVFVPVGGGGLIAGVAAYIKQLRPEIKVIGVEPEDS 207
PRK07048 PRK07048
threo-3-hydroxy-L-aspartate ammonia-lyase;
39-214 1.21e-13

threo-3-hydroxy-L-aspartate ammonia-lyase;


Pssm-ID: 235918 [Multi-domain]  Cd Length: 321  Bit Score: 71.59  E-value: 1.21e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  39 KCEFFNAGGSVKDR---ISLRMIEDAERdgtlKPGdtIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRAL 115
Cdd:PRK07048   44 KCENFQRMGAFKFRgayNALSQFSPEQR----RAG--VVTFSSGNHAQAIALSARLLGIPATIVMPQDAPAAKVAATRGY 117
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 116 GAEIVRtptnarFD-SPESHVGVAWRLKNE-----IPnshildqyrnasnPLAHYD------TTADEILQQCdGKLDMLV 183
Cdd:PRK07048  118 GGEVVT------YDrYTEDREEIGRRLAEErgltlIP-------------PYDHPHviagqgTAAKELFEEV-GPLDALF 177
                         170       180       190
                  ....*....|....*....|....*....|.
gi 2462583420 184 ASVGTGGTITGIARKLKEKCPGCRIIGVDPE 214
Cdd:PRK07048  178 VCLGGGGLLSGCALAARALSPGCKVYGVEPE 208
PRK12483 PRK12483
threonine dehydratase; Reviewed
73-216 6.40e-13

threonine dehydratase; Reviewed


Pssm-ID: 237111 [Multi-domain]  Cd Length: 521  Bit Score: 70.98  E-value: 6.40e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  73 IIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTptNARFDSPESHvgvAWRLKNEIPNS--HI 150
Cdd:PRK12483   88 VITASAGNHAQGVALAAARLGVKAVIVMPRTTPQLKVDGVRAHGGEVVLH--GESFPDALAH---ALKLAEEEGLTfvPP 162
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 2462583420 151 LDQyrnaSNPLAHYDTTADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGS 216
Cdd:PRK12483  163 FDD----PDVIAGQGTVAMEILRQHPGPLDAIFVPVGGGGLIAGIAAYVKYVRPEIKVIGVEPDDS 224
ThrC COG0498
Threonine synthase [Amino acid transport and metabolism]; Threonine synthase is part of the ...
39-312 1.86e-12

Threonine synthase [Amino acid transport and metabolism]; Threonine synthase is part of the Pathway/BioSystem: Threonine biosynthesis


Pssm-ID: 440264 [Multi-domain]  Cd Length: 394  Bit Score: 68.69  E-value: 1.86e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  39 KCEFFNAGGSVKDR-----ISLrmiedAERDGTlkpgDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPE-KMSSEKVDVL 112
Cdd:COG0498    86 KEEGHNPTGSFKDRamqvaVSL-----ALERGA----KTIVCASSGNGSAALAAYAARAGIEVFVFVPEgKVSPGQLAQM 156
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 113 RALGAEIVRTPTNarFDspeshvgVAWRLKNEIPNSHILdqY-RNASNPLAH--YDTTADEILQQCDGKLDMLVASVGTG 189
Cdd:COG0498   157 LTYGAHVIAVDGN--FD-------DAQRLVKELAADEGL--YaVNSINPARLegQKTYAFEIAEQLGRVPDWVVVPTGNG 225
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 190 GTITGI--ARK------LKEKCPgcRIIGVDPEGS--ILAEPEelnqTEQTTYEVEG---------IGydfIPT------ 244
Cdd:COG0498   226 GNILAGykAFKelkelgLIDRLP--RLIAVQATGCnpILTAFE----TGRDEYEPERpetiapsmdIG---NPSngeral 296
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2462583420 245 -VLDRTvvDKWF-KSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQE--LQEGQRCVVIL-------PDSVRNY 312
Cdd:COG0498   297 fALRES--GGTAvAVSDEEILEAIRLLARREGIFVEPATAVAVAGLRKLREEgeIDPDEPVVVLStghglkfPDAVREA 373
PRK06608 PRK06608
serine/threonine dehydratase;
39-213 7.75e-11

serine/threonine dehydratase;


Pssm-ID: 235842 [Multi-domain]  Cd Length: 338  Bit Score: 63.25  E-value: 7.75e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  39 KCEFFNAGGSVKDRISLRMIEDAERDGtlKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAE 118
Cdd:PRK06608   43 KVESLQKTGAFKVRGVLNHLLELKEQG--KLPDKIVAYSTGNHGQAVAYASKLFGIKTRIYLPLNTSKVKQQAALYYGGE 120
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 119 IVRTPTNARFDSP---ESHVGVAWrlkneIPNShildqyrNASNPLAHYDTTADEILQQCDGKLDMLVASVGTGGTITG- 194
Cdd:PRK06608  121 VILTNTRQEAEEKakeDEEQGFYY-----IHPS-------DSDSTIAGAGTLCYEALQQLGFSPDAIFASCGGGGLISGt 188
                         170       180
                  ....*....|....*....|
gi 2462583420 195 -IARKLKEkcPGCRIIGVDP 213
Cdd:PRK06608  189 yLAKELIS--PTSLLIGSEP 206
CBS smart00116
Domain in cystathionine beta-synthase and other proteins; Domain present in all 3 forms of ...
353-400 1.73e-09

Domain in cystathionine beta-synthase and other proteins; Domain present in all 3 forms of cellular life. Present in two copies in inosine monophosphate dehydrogenase, of which one is disordered in the crystal structure. A number of disease states are associated with CBS-containing proteins including homocystinuria, Becker's and Thomsen disease.


Pssm-ID: 214522 [Multi-domain]  Cd Length: 49  Bit Score: 53.29  E-value: 1.73e-09
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|....*...
gi 2462583420  353 PLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLL 400
Cdd:smart00116   2 VVTVSPDTTLEEALELLRENGIRRLPVVDEEGRLVGIVTRRDIIKALA 49
CBS_pair_SF cd02205
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains superfamily; The CBS ...
353-436 3.91e-09

Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains superfamily; The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).


Pssm-ID: 341358 [Multi-domain]  Cd Length: 113  Bit Score: 54.17  E-value: 3.91e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 353 PLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQPSDQVGKVIYKQFKQIRLTDTlgrLSH 432
Cdd:cd02205     4 VVTVDPDTTVREALELMAENGIGALPVVDDDGKLVGIVTERDILRALVEGGLALDTPVAEVMTPDVITVSPDTD---LEE 80

                  ....
gi 2462583420 433 ILEM 436
Cdd:cd02205    81 ALEL 84
PRK08638 PRK08638
bifunctional threonine ammonia-lyase/L-serine ammonia-lyase TdcB;
33-214 6.89e-09

bifunctional threonine ammonia-lyase/L-serine ammonia-lyase TdcB;


Pssm-ID: 236317 [Multi-domain]  Cd Length: 333  Bit Score: 57.44  E-value: 6.89e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  33 RCRG--VAKCEFFNAGGSVKDRIS---LRMIEDAERdgtlKPGdtIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSE 107
Cdd:PRK08638   39 RCKGeiFLKLENMQRTGSFKIRGAfnkLSSLTDAEK----RKG--VVACSAGNHAQGVALSCALLGIDGKVVMPKGAPKS 112
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 108 KVDVLRALGAEIVRTPTNarFDSPESHVGVAWRLKNEIpnshILDQYrNASNPLAHYDTTADEILQQCdGKLDMLVASVG 187
Cdd:PRK08638  113 KVAATCGYGAEVVLHGDN--FNDTIAKVEEIVEEEGRT----FIPPY-DDPKVIAGQGTIGLEILEDL-WDVDTVIVPIG 184
                         170       180
                  ....*....|....*....|....*..
gi 2462583420 188 TGGTITGIARKLKEKCPGCRIIGVDPE 214
Cdd:PRK08638  185 GGGLIAGIAVALKSINPTIHIIGVQSE 211
PRK08639 PRK08639
threonine dehydratase; Validated
166-215 1.97e-08

threonine dehydratase; Validated


Pssm-ID: 236318 [Multi-domain]  Cd Length: 420  Bit Score: 56.35  E-value: 1.97e-08
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|..
gi 2462583420 166 TTADEILQQCD--GKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEG 215
Cdd:PRK08639  165 TVAVEILEQLEkeGSPDYVFVPVGGGGLISGVTTYLKERSPKTKIIGVEPAG 216
PRK08206 PRK08206
diaminopropionate ammonia-lyase; Provisional
72-214 5.10e-08

diaminopropionate ammonia-lyase; Provisional


Pssm-ID: 236186  Cd Length: 399  Bit Score: 54.88  E-value: 5.10e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  72 TIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNarFDspEShVGVAWRLKNEipNSHIL 151
Cdd:PRK08206  118 TFATATDGNHGRGVAWAAQQLGQKAVIYMPKGSSEERVDAIRALGAECIITDGN--YD--DS-VRLAAQEAQE--NGWVV 190
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 2462583420 152 DQyrNASNP---------LAHYDTTADEILQQCDGKLD-----MLVASVGT--GGTITGIARKLKEKCPgcRIIGVDPE 214
Cdd:PRK08206  191 VQ--DTAWEgyeeiptwiMQGYGTMADEAVEQLKEMGVppthvFLQAGVGSlaGAVLGYFAEVYGEQRP--HFVVVEPD 265
PLN02550 PLN02550
threonine dehydratase
48-213 1.07e-07

threonine dehydratase


Pssm-ID: 178165 [Multi-domain]  Cd Length: 591  Bit Score: 54.54  E-value: 1.07e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  48 SVKDRISLRMIEDAERDgTLKPGdtIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNar 127
Cdd:PLN02550  138 SFKLRGAYNMMAKLPKE-QLDKG--VICSSAGNHAQGVALSAQRLGCDAVIAMPVTTPEIKWQSVERLGATVVLVGDS-- 212
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 128 FDSPESHVgvawrlkneipNSHILDQYRNASNPLAHYD------TTADEILQQCDGKLDMLVASVGTGGTITGIARKLKE 201
Cdd:PLN02550  213 YDEAQAYA-----------KQRALEEGRTFIPPFDHPDviagqgTVGMEIVRQHQGPLHAIFVPVGGGGLIAGIAAYVKR 281
                         170
                  ....*....|..
gi 2462583420 202 KCPGCRIIGVDP 213
Cdd:PLN02550  282 VRPEVKIIGVEP 293
CBS COG0517
CBS domain [Signal transduction mechanisms];
343-435 2.67e-07

CBS domain [Signal transduction mechanisms];


Pssm-ID: 440283 [Multi-domain]  Cd Length: 128  Bit Score: 49.48  E-value: 2.67e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 343 LRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQPSDQ-VGKVIYKQFKQI 421
Cdd:COG0517     1 MKVKDIMTTDVVTVSPDATVREALELMSEKRIGGLPVVDEDGKLVGIVTDRDLRRALAAEGKDLLDTpVSEVMTRPPVTV 80
                          90
                  ....*....|....
gi 2462583420 422 RLTDTLGRLSHILE 435
Cdd:COG0517    81 SPDTSLEEAAELME 94
CBS pfam00571
CBS domain; CBS domains are small intracellular modules that pair together to form a stable ...
345-400 6.04e-07

CBS domain; CBS domains are small intracellular modules that pair together to form a stable globular domain. This family represents a single CBS domain. Pairs of these domains have been termed a Bateman domain. CBS domains have been shown to bind ligands with an adenosyl group such as AMP, ATP and S-AdoMet. CBS domains are found attached to a wide range of other protein domains suggesting that CBS domains may play a regulatory role making proteins sensitive to adenosyl carrying ligands. The region containing the CBS domains in Cystathionine-beta synthase is involved in regulation by S-AdoMet. CBS domain pairs from AMPK bind AMP or ATP. The CBS domains from IMPDH and the chloride channel CLC2 bind ATP.


Pssm-ID: 425756 [Multi-domain]  Cd Length: 57  Bit Score: 46.44  E-value: 6.04e-07
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 2462583420 345 VQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLL 400
Cdd:pfam00571   1 VKDIMTKDVVTVSPDTTLEEALELMREHGISRLPVVDEDGKLVGIVTLKDLLRALL 56
thrC TIGR00260
threonine synthase; Involved in threonine biosynthesis it catalyses the reaction ...
38-202 6.07e-07

threonine synthase; Involved in threonine biosynthesis it catalyses the reaction O-PHOSPHO-L-HOMOSERINE + H(2)O = L-THREONINE + ORTHOPHOSPHATE using pyridoxal phosphate as a cofactor. the enzyme is distantly related to the serine/threonine dehydratases which are also pyridoxal-phosphate dependent enzymes. the pyridoxal-phosphate binding site is a Lys (K) residues present at residue 70 of the model. [Amino acid biosynthesis, Aspartate family]


Pssm-ID: 272986 [Multi-domain]  Cd Length: 327  Bit Score: 51.23  E-value: 6.07e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  38 AKCEFFNAGGSVKDRISLRMIEDAERDGTlkpgDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPE-KMSSEKVDVLRALG 116
Cdd:TIGR00260  42 VKELGHNPTLSFKDRGMAVALTKALELGN----DTVLCASTGNTGAAAAAYAGKAGLKVVVLYPAgKISLGKLAQALGYN 117
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 117 AEIVRtpTNARFDSPESHV------GVAWRLK--NEIPnSHILDQYrnasnplahydTTADEILQQCDGKL-DMLVASVG 187
Cdd:TIGR00260 118 AEVVA--IDGNFDDAQRLVkqlfedKPALGLNsaNSIP-YRLEGQK-----------TYAFEAVEQLGWEApDKVVVPVP 183
                         170
                  ....*....|....*
gi 2462583420 188 TGGTITGIARKLKEK 202
Cdd:TIGR00260 184 NSGNFGAIWKGFKEK 198
PRK06450 PRK06450
threonine synthase; Validated
39-214 6.42e-07

threonine synthase; Validated


Pssm-ID: 180565 [Multi-domain]  Cd Length: 338  Bit Score: 51.27  E-value: 6.42e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  39 KCEFFNAGGSVKDRISLRMIEDAERDGTlkpgDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAE 118
Cdd:PRK06450   70 KLDFLNPTGSYKDRGSVTLISYLAEKGI----KQISEDSSGNAGASIAAYGAAAGIEVKIFVPETASGGKLKQIESYGAE 145
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 119 IVRTPTNaRFD----SPESHVGVAwrlkneipnSHILD-QYRNASNPLAHydttadEILQQCDGKL-DMLVASVGTGGTI 192
Cdd:PRK06450  146 VVRVRGS-REDvakaAENSGYYYA---------SHVLQpQFRDGIRTLAY------EIAKDLDWKIpNYVFIPVSAGTLL 209
                         170       180       190
                  ....*....|....*....|....*....|
gi 2462583420 193 TGIARKLK--------EKCPgcRIIGVDPE 214
Cdd:PRK06450  210 LGVYSGFKhlldsgviSEMP--KIVAVQTE 237
PRK06110 PRK06110
threonine dehydratase;
28-120 9.30e-07

threonine dehydratase;


Pssm-ID: 235699  Cd Length: 322  Bit Score: 50.76  E-value: 9.30e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  28 LVPRCRCRGVAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGdtIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSE 107
Cdd:PRK06110   30 LAERLGCEVWVKHENHTPTGAFKVRGGLVYFDRLARRGPRVRG--VISATRGNHGQSVAFAARRHGLAATIVVPHGNSVE 107
                          90
                  ....*....|...
gi 2462583420 108 KVDVLRALGAEIV 120
Cdd:PRK06110  108 KNAAMRALGAELI 120
L-Ser-dehyd cd06448
Serine dehydratase is a pyridoxal phosphate (PLP)-dependent enzyme which catalyzes the ...
28-216 1.03e-06

Serine dehydratase is a pyridoxal phosphate (PLP)-dependent enzyme which catalyzes the conversion of L- , D-serine, or L-threonine to pyruvate/ketobutyrate and ammonia.


Pssm-ID: 107209  Cd Length: 316  Bit Score: 50.38  E-value: 1.03e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  28 LVPRCRCRGVAKCEFFNAGGSVKDR-ISLRMIEDAERDGTLKPGdtIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSS 106
Cdd:cd06448    10 LSKTAGCNVFLKLENLQPSGSFKIRgIGHLCQKSAKQGLNECVH--VVCSSGGNAGLAAAYAARKLGVPCTIVVPESTKP 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 107 EKVDVLRALGAEIVRTPTNARFDSPESHVGVAWRLKNEIpNSHILDqyrnasNPL--AHYDTTADEILQQC--DGKLDML 182
Cdd:cd06448    88 RVVEKLRDEGATVVVHGKVWWEADNYLREELAENDPGPV-YVHPFD------DPLiwEGHSSMVDEIAQQLqsQEKVDAI 160
                         170       180       190
                  ....*....|....*....|....*....|....*.
gi 2462583420 183 VASVGTGGTITGIARKLkEKCPGCR--IIGVDPEGS 216
Cdd:cd06448   161 VCSVGGGGLLNGIVQGL-ERNGWGDipVVAVETEGA 195
PRK07334 PRK07334
threonine dehydratase; Provisional
73-214 1.54e-06

threonine dehydratase; Provisional


Pssm-ID: 235994 [Multi-domain]  Cd Length: 403  Bit Score: 50.28  E-value: 1.54e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  73 IIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTptNARFDSPESHvgvAWRLKNEipnshild 152
Cdd:PRK07334   74 VIAMSAGNHAQGVAYHAQRLGIPATIVMPRFTPTVKVERTRGFGAEVVLH--GETLDEARAH---ARELAEE-------- 140
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2462583420 153 QYRNASNPLAHYD------TTADEILQQCdGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPE 214
Cdd:PRK07334  141 EGLTFVHPYDDPAviagqgTVALEMLEDA-PDLDTLVVPIGGGGLISGMATAAKALKPDIEIIGVQTE 207
COG2524 COG2524
Predicted transcriptional regulator, contains C-terminal CBS domains [Transcription];
343-435 3.56e-06

Predicted transcriptional regulator, contains C-terminal CBS domains [Transcription];


Pssm-ID: 442013 [Multi-domain]  Cd Length: 206  Bit Score: 47.96  E-value: 3.56e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 343 LRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEaGVILGMVTLGNMLSSLLAGKVQPSDQVGKVIYKQFKQIR 422
Cdd:COG2524    86 MKVKDIMTKDVITVSPDTTLEEALELMLEKGISGLPVVDD-GKLVGIITERDLLKALAEGRDLLDAPVSDIMTRDVVTVS 164
                          90
                  ....*....|...
gi 2462583420 423 LTDTLGRLSHILE 435
Cdd:COG2524   165 EDDSLEEALRLML 177
COG3448 COG3448
CBS-domain-containing membrane protein [Signal transduction mechanisms];
353-434 7.92e-06

CBS-domain-containing membrane protein [Signal transduction mechanisms];


Pssm-ID: 442671 [Multi-domain]  Cd Length: 136  Bit Score: 45.24  E-value: 7.92e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 353 PLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQ------PSDQVGKVIYKQFKQIRLTDT 426
Cdd:COG3448    12 VVTVSPDTTLREALELMREHGIRGLPVVDEDGRLVGIVTERDLLRALLPDRLDeleerlLDLPVEDVMTRPVVTVTPDTP 91

                  ....*...
gi 2462583420 427 LGRLSHIL 434
Cdd:COG3448    92 LEEAAELM 99
PRK08329 PRK08329
threonine synthase; Validated
39-215 3.35e-05

threonine synthase; Validated


Pssm-ID: 236244 [Multi-domain]  Cd Length: 347  Bit Score: 45.97  E-value: 3.35e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  39 KCEFFNAGGSVKDRISLRMIEDAERDGTlkpgDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAE 118
Cdd:PRK08329   77 KLDYLQPTGSFKDRGTYVTVAKLKEEGI----NEVVIDSSGNAALSLALYSLSEGIKVHVFVSYNASKEKISLLSRLGAE 152
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 119 IvrtpTNARFDSPESHV-GVAWRLKNEIPN-SHILDQYRnasnpLAHYDTTADEILQQCdGKLDMLVASVGTGGTITGIA 196
Cdd:PRK08329  153 L----HFVEGDRMEVHEeAVKFSKRNNIPYvSHWLNPYF-----LEGTKTIAYEIYEQI-GVPDYAFVPVGSGTLFLGIW 222
                         170       180
                  ....*....|....*....|....*..
gi 2462583420 197 RKLKE--------KCPgcRIIGVDPEG 215
Cdd:PRK08329  223 KGFKElhemgeisKMP--KLVAVQAEG 247
YtoI COG4109
Predicted transcriptional regulator containing CBS domains [Transcription];
326-400 4.45e-05

Predicted transcriptional regulator containing CBS domains [Transcription];


Pssm-ID: 443285 [Multi-domain]  Cd Length: 135  Bit Score: 43.36  E-value: 4.45e-05
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2462583420 326 GFLKEEDLTEKKPwwwHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLL 400
Cdd:COG4109    62 GIVTSKDILGKDD---DTPIEDVMTKNPITVTPDTSLASAAHKMIWEGIELLPVVDDDGRLLGIISRQDVLKALQ 133
PRK03910 PRK03910
D-cysteine desulfhydrase; Validated
60-211 4.88e-05

D-cysteine desulfhydrase; Validated


Pssm-ID: 179673  Cd Length: 331  Bit Score: 45.21  E-value: 4.88e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  60 DAERDGTlkpgDTIIepTSGntGIG-----LALAAAVR-GYRCIIVMPEKMSSEKVDVL--------RALGAEIVRTPTN 125
Cdd:PRK03910   58 DALAQGA----DTLI--TAG--AIQsnharQTAAAAAKlGLKCVLLLENPVPTEAENYLangnvlldDLFGAEIHVVPAG 129
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 126 ARFDSPESHVgvAWRLKNE------IPNShildqyrnASNPL-AH-YDTTADEILQQCDG---KLDMLVASVGTGGTITG 194
Cdd:PRK03910  130 TDMDAQLEEL--AEELRAQgrrpyvIPVG--------GSNALgALgYVACALEIAQQLAEggvDFDAVVVASGSGGTHAG 199
                         170
                  ....*....|....*..
gi 2462583420 195 IARKLKEKCPGCRIIGV 211
Cdd:PRK03910  200 LAAGLAALGPDIPVIGV 216
ETR cd08290
2-enoyl thioester reductase (ETR); 2-enoyl thioester reductase (ETR) catalyzes the ...
56-122 5.92e-05

2-enoyl thioester reductase (ETR); 2-enoyl thioester reductase (ETR) catalyzes the NADPH-dependent conversion of trans-2-enoyl acyl carrier protein/coenzyme A (ACP/CoA) to acyl-(ACP/CoA) in fatty acid synthesis. 2-enoyl thioester reductase activity has been linked in Candida tropicalis as essential in maintaining mitiochondrial respiratory function. This ETR family is a part of the medium chain dehydrogenase/reductase family, but lack the zinc coordination sites characteristic of the alcohol dehydrogenases in this family. NAD(P)(H)-dependent oxidoreductases are the major enzymes in the interconversion of alcohols and aldehydes, or ketones. Alcohol dehydrogenase in the liver converts ethanol and NAD+ to acetaldehyde and NADH, while in yeast and some other microorganisms ADH catalyzes the conversion acetaldehyde to ethanol in alcoholic fermentation. ADH is a member of the medium chain alcohol dehydrogenase family (MDR), which has a NAD(P)(H)-binding domain in a Rossmann fold of a beta-alpha form. The NAD(H)-binding region is comprised of 2 structurally similar halves, each of which contacts a mononucleotide. The N-terminal catalytic domain has a distant homology to GroES. These proteins typically form dimers (typically higher plants, mammals) or tetramers (yeast, bacteria), and have 2 tightly bound zinc atoms per subunit, a catalytic zinc at the active site, and a structural zinc in a lobe of the catalytic domain. NAD(H) binding occurs in the cleft between the catalytic and coenzyme-binding domains, at the active site, and coenzyme binding induces a conformational closing of this cleft. Coenzyme binding typically precedes and contributes to substrate binding. Candida tropicalis enoyl thioester reductase (Etr1p) catalyzes the NADPH-dependent reduction of trans-2-enoyl thioesters in mitochondrial fatty acid synthesis. Etr1p forms homodimers, with each subunit containing a nucleotide-binding Rossmann fold domain and a catalytic domain.


Pssm-ID: 176250 [Multi-domain]  Cd Length: 341  Bit Score: 45.29  E-value: 5.92e-05
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  56 RMIEDAerdGTLKPGDTIIEpTSGNTGIGLALA--AAVRGYRCIIVMPEKMSSEK-VDVLRALGAEIVRT 122
Cdd:cd08290   136 RLLEDF---VKLQPGDWVIQ-NGANSAVGQAVIqlAKLLGIKTINVVRDRPDLEElKERLKALGADHVLT 201
CBS COG0517
CBS domain [Signal transduction mechanisms];
333-400 6.17e-05

CBS domain [Signal transduction mechanisms];


Pssm-ID: 440283 [Multi-domain]  Cd Length: 128  Bit Score: 42.55  E-value: 6.17e-05
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2462583420 333 LTEKKPWWWHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLL 400
Cdd:COG0517    57 LAAEGKDLLDTPVSEVMTRPPVTVSPDTSLEEAAELMEEHKIRRLPVVDDDGRLVGIITIKDLLKALL 124
YtoI COG4109
Predicted transcriptional regulator containing CBS domains [Transcription];
353-446 7.77e-05

Predicted transcriptional regulator containing CBS domains [Transcription];


Pssm-ID: 443285 [Multi-domain]  Cd Length: 135  Bit Score: 42.59  E-value: 7.77e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 353 PLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLssllagKVQPSDQVGKVIYKQFKQIRLTDTLGRLSH 432
Cdd:COG4109    27 VATLSEDDTVEDALELLEKTGHSRFPVVDENGRLVGIVTSKDIL------GKDDDTPIEDVMTKNPITVTPDTSLASAAH 100
                          90
                  ....*....|....*.
gi 2462583420 433 ILEMDHFAL--VVHEQ 446
Cdd:COG4109   101 KMIWEGIELlpVVDDD 116
eutB PRK07476
threonine dehydratase; Provisional
79-211 8.32e-05

threonine dehydratase; Provisional


Pssm-ID: 236025 [Multi-domain]  Cd Length: 322  Bit Score: 44.57  E-value: 8.32e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  79 GNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPtnarfDSPESHVGVAWRLKNE-----IPnshildq 153
Cdd:PRK07476   76 GNHGRALAYAARALGIRATICMSRLVPANKVDAIRALGAEVRIVG-----RSQDDAQAEVERLVREegltmVP------- 143
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2462583420 154 yrnasnPLAHYD------TTADEILQQCDgKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGV 211
Cdd:PRK07476  144 ------PFDDPRiiagqgTIGLEILEALP-DVATVLVPLSGGGLASGVAAAVKAIRPAIRVIGV 200
COG2524 COG2524
Predicted transcriptional regulator, contains C-terminal CBS domains [Transcription];
262-399 1.12e-04

Predicted transcriptional regulator, contains C-terminal CBS domains [Transcription];


Pssm-ID: 442013 [Multi-domain]  Cd Length: 206  Bit Score: 43.33  E-value: 1.12e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 262 AFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRcVVILPDSVRNYMTKF---------LSD--RWMLQK----- 325
Cdd:COG2524    42 LLLAAAAAAAGAGGLGLLLLLLLIVLQAAAVRVVAEKEL-GLVLKMKVKDIMTKDvitvspdttLEEalELMLEKgisgl 120
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 326 ---------GFLKEEDL---TEKKPWWWHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLG 393
Cdd:COG2524   121 pvvddgklvGIITERDLlkaLAEGRDLLDAPVSDIMTRDVVTVSEDDSLEEALRLMLEHGIGRLPVVDDDGKLVGIITRT 200

                  ....*.
gi 2462583420 394 NMLSSL 399
Cdd:COG2524   201 DILRAL 206
CBS_pair_SF cd02205
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains superfamily; The CBS ...
326-396 1.18e-04

Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains superfamily; The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).


Pssm-ID: 341358 [Multi-domain]  Cd Length: 113  Bit Score: 41.46  E-value: 1.18e-04
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2462583420 326 GFLKEEDLTEK---KPWWWHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNML 396
Cdd:cd02205    39 GIVTERDILRAlveGGLALDTPVAEVMTPDVITVSPDTDLEEALELMLEHGIRRLPVVDDDGKLVGIVTRRDIL 112
COG2905 COG2905
Signal-transduction protein containing cAMP-binding, CBS, and nucleotidyltransferase domains ...
345-427 1.18e-04

Signal-transduction protein containing cAMP-binding, CBS, and nucleotidyltransferase domains [Signal transduction mechanisms];


Pssm-ID: 442149 [Multi-domain]  Cd Length: 124  Bit Score: 41.74  E-value: 1.18e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 345 VQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQPSDQ-VGKVIYKQFKQIRL 423
Cdd:COG2905     1 VKDIMSRDVVTVSPDATVREAARLMTEKGVGSLVVVDDDGRLVGIITDRDLRRRVLAEGLDPLDTpVSEVMTRPPITVSP 80

                  ....
gi 2462583420 424 TDTL 427
Cdd:COG2905    81 DDSL 84
COG2905 COG2905
Signal-transduction protein containing cAMP-binding, CBS, and nucleotidyltransferase domains ...
291-400 3.23e-04

Signal-transduction protein containing cAMP-binding, CBS, and nucleotidyltransferase domains [Signal transduction mechanisms];


Pssm-ID: 442149 [Multi-domain]  Cd Length: 124  Bit Score: 40.58  E-value: 3.23e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 291 AAQELQE-GQRCVVILPDSvrNYMTKFLSDRWMLQKGFLKEEDLTEkkpwwwhLRVQELGLSAPLTVLPTITCGHTIEIL 369
Cdd:COG2905    21 AARLMTEkGVGSLVVVDDD--GRLVGIITDRDLRRRVLAEGLDPLD-------TPVSEVMTRPPITVSPDDSLAEALELM 91
                          90       100       110
                  ....*....|....*....|....*....|.
gi 2462583420 370 REKGFDQAPVVDEaGVILGMVTLGNMLSSLL 400
Cdd:COG2905    92 EEHRIRHLPVVDD-GKLVGIVSITDLLRALS 121
PRK05638 PRK05638
threonine synthase; Validated
39-308 5.80e-04

threonine synthase; Validated


Pssm-ID: 235539 [Multi-domain]  Cd Length: 442  Bit Score: 42.11  E-value: 5.80e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  39 KCEFFNAGGSVKDRISLRMIEDAERDGTlkpgDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAE 118
Cdd:PRK05638   85 KDETRNPTGSFRDRLATVAVSYGLPYAA----NGFIVASDGNAAASVAAYSARAGKEAFVVVPRKVDKGKLIQMIAFGAK 160
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 119 IVRTPTNarFDSPESHVGVAWRLK---NEIPNSHILDqyrnasnpLAHYDTTADEILQQCDGKldMLVASVGTGGTITGI 195
Cdd:PRK05638  161 IIRYGES--VDEAIEYAEELARLNglyNVTPEYNIIG--------LEGQKTIAFELWEEINPT--HVIVPTGSGSYLYSI 228
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 196 ARKLKE--------KCPgcRIIGVDPE------GSILAEPEELNQTeqttyevEGIGYDFIPTVLDRTVVDKWFKS---- 257
Cdd:PRK05638  229 YKGFKElleigvieEIP--KLIAVQTErcnpiaSEILGNKTKCNET-------KALGLYVKNPVMKEYVSEAIKESggta 299
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 2462583420 258 --NDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQE--LQEGQRCVVILPDS 308
Cdd:PRK05638  300 vvVNEEEIMAGEKLLAKEGIFAELSSAVVMPALLKLGEEgyIEKGDKVVLVVTGS 354
CBS_pair_IMPDH cd04601
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains in the inosine 5' ...
353-391 6.52e-04

Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains in the inosine 5' monophosphate dehydrogenase (IMPDH) protein; This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains in the inosine 5' monophosphate dehydrogenase (IMPDH) protein. IMPDH is an essential enzyme that catalyzes the first step unique to GTP synthesis, playing a key role in the regulation of cell proliferation and differentiation. The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).


Pssm-ID: 341376 [Multi-domain]  Cd Length: 110  Bit Score: 39.32  E-value: 6.52e-04
                          10        20        30
                  ....*....|....*....|....*....|....*....
gi 2462583420 353 PLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVT 391
Cdd:cd04601     4 PVTLSPDATVADVLELKAEYGISGVPVTEDGGKLVGIVT 42
PRK14869 PRK14869
putative manganese-dependent inorganic diphosphatase;
342-400 6.79e-04

putative manganese-dependent inorganic diphosphatase;


Pssm-ID: 237843 [Multi-domain]  Cd Length: 546  Bit Score: 42.13  E-value: 6.79e-04
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 2462583420 342 HLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLL 400
Cdd:PRK14869   67 KPQVRDLEIDKPVTVSPDTSLKEAWNLMDENNVKTLPVVDEEGKLLGLVSLSDLARAYM 125
AF2118 COG3620
Predicted transcriptional regulator, contains an XRE-type HTH domain (archaeal members contain ...
345-486 7.12e-04

Predicted transcriptional regulator, contains an XRE-type HTH domain (archaeal members contain CBS pair) [Transcription];


Pssm-ID: 442838 [Multi-domain]  Cd Length: 95  Bit Score: 38.85  E-value: 7.12e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 345 VQELGLSAPLTVLPTITCGHTIEILREK-GFDQAPVVDEAGvilgmVTLgNMLSSLLAGKVQPSdqvgkviykqfkqirl 423
Cdd:COG3620     1 VRDLMSRDVVTVSPDDTLGEALRLMRKElGLSQLPVAELVG-----VSQ-SDILRIESGKRDPT---------------- 58
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2462583420 424 TDTLGRLSHILEMDHFALVVHEQiqsqdqawagvvggpadhstGKssqrqmVFGVVTAIDLLN 486
Cdd:COG3620    59 VSTLEKIAEALGKELSAVLVVDD--------------------GK------LVGIITRRDLLK 95
COG3448 COG3448
CBS-domain-containing membrane protein [Signal transduction mechanisms];
327-400 9.15e-04

CBS-domain-containing membrane protein [Signal transduction mechanisms];


Pssm-ID: 442671 [Multi-domain]  Cd Length: 136  Bit Score: 39.46  E-value: 9.15e-04
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2462583420 327 FLKEEDLTEKKPWWWHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLL 400
Cdd:COG3448    57 ALLPDRLDELEERLLDLPVEDVMTRPVVTVTPDTPLEEAAELMLEHGIHRLPVVDDDGRLVGIVTRTDLLRALA 130
CBS_pair_Mg_transporter cd04606
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains in the magnesium ...
354-425 1.15e-03

Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains in the magnesium transporter, MgtE; This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domain in the magnesium transporter, MgtE. MgtE and its homologs are found in eubacteria, archaebacteria, and eukaryota. Members of this family transport Mg2+ or other divalent cations into the cell via two highly conserved aspartates. The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).


Pssm-ID: 341380 [Multi-domain]  Cd Length: 121  Bit Score: 38.85  E-value: 1.15e-03
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2462583420 354 LTVLPTITCGHTIEILREKG-----FDQAPVVDEAGVILGMVTLGNMLSSllagkvQPSDQVGKVIYKQFKQIRLTD 425
Cdd:cd04606    12 VAVRPDWTVEEALEYLRRLApdpetIYYIYVVDEDRRLLGVVSLRDLLLA------DPDTKVSDIMDTDVISVSADD 82
CBS_pair_NTP_transferase_assoc cd04607
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domain associated with the ...
326-397 6.78e-03

Two tandem repeats of the cystathionine beta-synthase (CBS pair) domain associated with the NTP (Nucleotidyl transferase) domain; This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domain associated with the NTP (Nucleotidyl transferase) domain downstream. The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).


Pssm-ID: 341381 [Multi-domain]  Cd Length: 112  Bit Score: 36.27  E-value: 6.78e-03
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 2462583420 326 GFLKEEDLTEKkpwwwhlrVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLS 397
Cdd:cd04607    49 GLLKGLSLDAP--------VEEVMNKNPITASPSTSREELLALMRAKKILQLPIVDEQGRVVGLETLDDLLA 112
ACCD cd06449
Aminocyclopropane-1-carboxylate deaminase (ACCD): Pyridoxal phosphate (PLP)-dependent enzyme ...
86-276 7.74e-03

Aminocyclopropane-1-carboxylate deaminase (ACCD): Pyridoxal phosphate (PLP)-dependent enzyme which catalyzes the conversion of 1-aminocyclopropane-L-carboxylate (ACC), a precursor of the plant hormone ethylene, to alpha-ketobutyrate and ammonia.


Pssm-ID: 107210  Cd Length: 307  Bit Score: 38.56  E-value: 7.74e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420  86 ALAAAVRGYRCIIVM--PEKMSSEKVD------VLRALGAEIvrtptnaRFDSPESHVGV-------AWRLKNE------ 144
Cdd:cd06449    70 AAVAAKLGLKCVLVQenWVPYSDAVYDrvgnilLSRIMGADV-------RLVSAGFDIGIrksfeeaAEEVEAKggkpyv 142
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2462583420 145 IPNShildqyrNASNPLAH--YDTTADEILQQCDG---KLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGSILA 219
Cdd:cd06449   143 IPAG-------GSEHPLGGlgYVGFVLEIAQQEEElgfKFDSIVVCSVTGSTHAGLSVGLAALGRQRRVIGIDASAKPEK 215
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2462583420 220 EPEELNQTEQTTYEVEGIGYdfipTVLDRTVVDKWF-----KSNDE--EAFtfaRMLIAQEGLL 276
Cdd:cd06449   216 TKAQVLRIAQAKLAEEGLEV----KEEDVVLDDDYAapeygIPNDEtiEAI---KLCARLEGII 272
CBS_pair_BON_assoc cd04586
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the ...
353-391 9.15e-03

Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the BON (bacterial OsmY and nodulation domain) domain; This cd contains two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the BON (bacterial OsmY and nodulation domain) domain. BON is a putative phospholipid-binding domain found in a family of osmotic shock protection proteins. It is also found in some secretins and a group of potential haemolysins. Its likely function is attachment to phospholipid membranes. The CBS domain, named after human CBS, is a small domain originally identified in cystathionine beta-synthase and is subsequently found in a wide range of different proteins. CBS domains usually occur in tandem repeats. They associate to form a so-called Bateman domain or a CBS pair based on crystallographic studies in bacteria. The CBS pair was used as a basis for this cd hierarchy since the human CBS proteins can adopt the typical core structure and form an intramolecular CBS pair. The interface between the two CBS domains forms a cleft that is a potential ligand binding site. The CBS pair coexists with a variety of other functional domains and this has been used to help in its classification here. It has been proposed that the CBS domain may play a regulatory role, although its exact function is unknown. Mutations of conserved residues within this domain are associated with a variety of human hereditary diseases, including congenital myotonia, idiopathic generalized epilepsy, hypercalciuric nephrolithiasis, and classic Bartter syndrome (CLC chloride channel family members), Wolff-Parkinson-White syndrome (gamma 2 subunit of AMP-activated protein kinase), retinitis pigmentosa (IMP dehydrogenase-1), and homocystinuria (cystathionine beta-synthase).


Pssm-ID: 341362 [Multi-domain]  Cd Length: 137  Bit Score: 36.64  E-value: 9.15e-03
                          10        20        30
                  ....*....|....*....|....*....|....*....
gi 2462583420 353 PLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVT 391
Cdd:cd04586     5 VVTVTPDTSVREAARLLLEHRISGLPVVDDDGKLVGIVS 43
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH