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Conserved domains on  [gi|1034627674|ref|XP_016883980|]
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cystathionine beta-synthase isoform X4 [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

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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 ...
76-544 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: 818.27  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  76 ILPDILKKIGDTPMVRINKIGKkfGLKCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLA 155
Cdd:TIGR01137   1 ILDNILDLIGNTPLVRLNKVSK--GLKCELLAKCEFFNPGGSVKDRIALRMIEDAEASGRLKPGDTIIEPTSGNTGIGLA 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 156 LAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNARFDSPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYDT 235
Cdd:TIGR01137  79 LVAAIKGYKCIIVLPEKMSSEKVDVLRALGAEIVRTPTAAAFDSPESHIGVAKRLVREIPGAHILDQYRNPSNPLAHYDT 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 236 TADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGSILAEPEELNQTEQTTYEVEGIGYDFIPTVL 315
Cdd:TIGR01137 159 TGPEILEQCEGKLDMFVAGVGTGGTITGIARYLKESCPGCRIVGADPEGSILAQPEELNQTGRTPYKVEGIGYDFIPTVL 238
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 316 DRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQ-ELQEGQRCVVILPDSVRNYMTKFLSDRWMLQK 394
Cdd:TIGR01137 239 DRKVVDEWIKTDDKESFTMARRLIKEEGLLVGGSSGSAVVAALKAAEdELQEGQRCVVLLPDSIRNYMTKFLNDEWMLDN 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 395 GFLKEEDLTEKKPWWWHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQ 474
Cdd:TIGR01137 319 GFLDDEDLTVKDVLWWHARVKDLHLPAPVTVHPTETVGDAIEILREYGFDQLPVVDEAGKVLGSVTLRELLSALFAGKAQ 398
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 475 PSDQVGKVIYKQFKQIRLTDTLGRLSHILEMDHFALVVHEQIQyhstgkssqrqmvFGVVTAIDLLNFVA 544
Cdd:TIGR01137 399 PSDAVSKVMSKKFIQIGLGETLSDLSKFLEMDSSAIVVEEGKP-------------IGVVTKIDLLSFLA 455
 
Name Accession Description Interval E-value
cysta_beta TIGR01137
cystathionine beta-synthase; Members of this family closely resemble cysteine synthase but ...
76-544 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: 818.27  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  76 ILPDILKKIGDTPMVRINKIGKkfGLKCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLA 155
Cdd:TIGR01137   1 ILDNILDLIGNTPLVRLNKVSK--GLKCELLAKCEFFNPGGSVKDRIALRMIEDAEASGRLKPGDTIIEPTSGNTGIGLA 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 156 LAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNARFDSPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYDT 235
Cdd:TIGR01137  79 LVAAIKGYKCIIVLPEKMSSEKVDVLRALGAEIVRTPTAAAFDSPESHIGVAKRLVREIPGAHILDQYRNPSNPLAHYDT 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 236 TADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGSILAEPEELNQTEQTTYEVEGIGYDFIPTVL 315
Cdd:TIGR01137 159 TGPEILEQCEGKLDMFVAGVGTGGTITGIARYLKESCPGCRIVGADPEGSILAQPEELNQTGRTPYKVEGIGYDFIPTVL 238
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 316 DRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQ-ELQEGQRCVVILPDSVRNYMTKFLSDRWMLQK 394
Cdd:TIGR01137 239 DRKVVDEWIKTDDKESFTMARRLIKEEGLLVGGSSGSAVVAALKAAEdELQEGQRCVVLLPDSIRNYMTKFLNDEWMLDN 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 395 GFLKEEDLTEKKPWWWHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQ 474
Cdd:TIGR01137 319 GFLDDEDLTVKDVLWWHARVKDLHLPAPVTVHPTETVGDAIEILREYGFDQLPVVDEAGKVLGSVTLRELLSALFAGKAQ 398
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 475 PSDQVGKVIYKQFKQIRLTDTLGRLSHILEMDHFALVVHEQIQyhstgkssqrqmvFGVVTAIDLLNFVA 544
Cdd:TIGR01137 399 PSDAVSKVMSKKFIQIGLGETLSDLSKFLEMDSSAIVVEEGKP-------------IGVVTKIDLLSFLA 455
CBS_like cd01561
CBS_like: This subgroup includes Cystathionine beta-synthase (CBS) and Cysteine synthase. CBS ...
85-383 8.60e-165

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: 469.30  E-value: 8.60e-165
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  85 GDTPMVRINKIGKkfGLKCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYR 164
Cdd:cd01561     1 GNTPLVRLNRLSP--GTGAEIYAKLEFFNPGGSVKDRIALYMIEDAEKRGLLKPGTTIIEPTSGNTGIGLAMVAAAKGYR 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 165 CIIVMPEKMSSEKVDVLRALGAEIVRTPTnARFDSPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYDTTADEILQQC 244
Cdd:cd01561    79 FIIVMPETMSEEKRKLLRALGAEVILTPE-AEADGMKGAIAKARELAAETPNAFWLNQFENPANPEAHYETTAPEIWEQL 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 245 DGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGSILaepeeLNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWF 324
Cdd:cd01561   158 DGKVDAFVAGVGTGGTITGVARYLKEKNPNVRIVGVDPVGSVL-----FSGGPPGPHKIEGIGAGFIPENLDRSLIDEVV 232
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 1034627674 325 KSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMT 383
Cdd:cd01561   233 RVSDEEAFAMARRLAREEGLLVGGSSGAAVAAALKLAKRLGPGKTIVTILPDSGERYLS 291
CysK COG0031
Cysteine synthase [Amino acid transport and metabolism]; Cysteine synthase is part of the ...
75-384 2.10e-157

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: 451.04  E-value: 2.10e-157
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  75 KILPDILKKIGDTPMVRINKIGKkfGLKCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGL 154
Cdd:COG0031     2 RIYDSILELIGNTPLVRLNRLSP--GPGAEIYAKLESFNPGGSVKDRIALSMIEDAEKRGLLKPGGTIVEATSGNTGIGL 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 155 ALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNarfDSPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYD 234
Cdd:COG0031    80 AMVAAAKGYRLILVMPETMSKERRALLRAYGAEVVLTPGA---EGMKGAIDKAEELAAETPGAFWPNQFENPANPEAHYE 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 235 TTADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGSILaepeeLNQTEQTTYEVEGIGYDFIPTV 314
Cdd:COG0031   157 TTGPEIWEQTDGKVDAFVAGVGTGGTITGVGRYLKERNPDIKIVAVEPEGSPL-----LSGGEPGPHKIEGIGAGFVPKI 231
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 315 LDRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMTK 384
Cdd:COG0031   232 LDPSLIDEVITVSDEEAFAMARRLAREEGILVGISSGAAVAAALRLAKRLGPGKTIVTILPDSGERYLST 301
PRK10717 PRK10717
cysteine synthase A; Provisional
74-396 8.80e-117

cysteine synthase A; Provisional


Pssm-ID: 182672 [Multi-domain]  Cd Length: 330  Bit Score: 348.77  E-value: 8.80e-117
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  74 PKILPDILKKIGDTPMVRINKIGKKFGlkCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIG 153
Cdd:PRK10717    1 MKIFEDVSDTIGNTPLIRLNRASEATG--CEILGKAEFLNPGGSVKDRAALNIIWDAEKRGLLKPGGTIVEGTAGNTGIG 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 154 LALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTnARFDSPESHVGVAWRLKNEI----PNSHI-LDQYRNASN 228
Cdd:PRK10717   79 LALVAAARGYKTVIVMPETQSQEKKDLLRALGAELVLVPA-APYANPNNYVKGAGRLAEELvasePNGAIwANQFDNPAN 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 229 PLAHYDTTADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGSIL----AEPEELNQTEQTTyevE 304
Cdd:PRK10717  158 REAHYETTGPEIWEQTDGKVDGFVCAVGTGGTLAGVSRYLKETNPKVKIVLADPTGSALysyyKTGELKAEGSSIT---E 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 305 GIGYDFIPTVLDRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMTK 384
Cdd:PRK10717  235 GIGQGRITANLEGAPIDDAIRIPDEEALSTAYRLLEEEGLCLGGSSGINVAAALRLARELGPGHTIVTILCDSGERYQSK 314
                         330
                  ....*....|..
gi 1034627674 385 FLSDRWMLQKGF 396
Cdd:PRK10717  315 LFNPDFLREKGL 326
PALP pfam00291
Pyridoxal-phosphate dependent enzyme; Members of this family are all pyridoxal-phosphate ...
84-376 5.94e-81

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: 255.31  E-value: 5.94e-81
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  84 IGDTPMVRINKIGKKFGlkCELLAKCEFFNAGGSVKDRISLRMIEDAERdgtLKPGDTIIEPTSGNTGIGLALAAAVRGY 163
Cdd:pfam00291   5 IGPTPLVRLPRLSKELG--VDVYLKLESLNPTGSFKDRGALNLLLRLKE---GEGGKTVVEASSGNHGRALAAAAARLGL 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 164 RCIIVMPEKMSSEKVDVLRALGAEIVRTPTNarFDSPESHVGvawRLKNEIPNSHILDQYRNASNPLAHYdTTADEILQQ 243
Cdd:pfam00291  80 KVTIVVPEDAPPGKLLLMRALGAEVVLVGGD--YDEAVAAAR---ELAAEGPGAYYINQYDNPLNIEGYG-TIGLEILEQ 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 244 CDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGS-ILAEPEELNQTEQTT---YEVEGIGYDFIPTVLDRTV 319
Cdd:pfam00291 154 LGGDPDAVVVPVGGGGLIAGIARGLKELGPDVRVIGVEPEGApALARSLAAGRPVPVPvadTIADGLGVGDEPGALALDL 233
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1034627674 320 VDKWFKS----NDEEAFTFARMLIAQEGLLCGGSAGSTVAVA-VKAAQELQEGQRCVVILPD 376
Cdd:pfam00291 234 LDEYVGEvvtvSDEEALEAMRLLARREGIVVEPSSAAALAALkLALAGELKGGDRVVVVLTG 295
CBS smart00116
Domain in cystathionine beta-synthase and other proteins; Domain present in all 3 forms of ...
422-469 1.33e-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: 53.67  E-value: 1.33e-09
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|....*...
gi 1034627674  422 PLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLL 469
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 ...
76-544 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: 818.27  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  76 ILPDILKKIGDTPMVRINKIGKkfGLKCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLA 155
Cdd:TIGR01137   1 ILDNILDLIGNTPLVRLNKVSK--GLKCELLAKCEFFNPGGSVKDRIALRMIEDAEASGRLKPGDTIIEPTSGNTGIGLA 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 156 LAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNARFDSPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYDT 235
Cdd:TIGR01137  79 LVAAIKGYKCIIVLPEKMSSEKVDVLRALGAEIVRTPTAAAFDSPESHIGVAKRLVREIPGAHILDQYRNPSNPLAHYDT 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 236 TADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGSILAEPEELNQTEQTTYEVEGIGYDFIPTVL 315
Cdd:TIGR01137 159 TGPEILEQCEGKLDMFVAGVGTGGTITGIARYLKESCPGCRIVGADPEGSILAQPEELNQTGRTPYKVEGIGYDFIPTVL 238
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 316 DRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQ-ELQEGQRCVVILPDSVRNYMTKFLSDRWMLQK 394
Cdd:TIGR01137 239 DRKVVDEWIKTDDKESFTMARRLIKEEGLLVGGSSGSAVVAALKAAEdELQEGQRCVVLLPDSIRNYMTKFLNDEWMLDN 318
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 395 GFLKEEDLTEKKPWWWHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQ 474
Cdd:TIGR01137 319 GFLDDEDLTVKDVLWWHARVKDLHLPAPVTVHPTETVGDAIEILREYGFDQLPVVDEAGKVLGSVTLRELLSALFAGKAQ 398
                         410       420       430       440       450       460       470
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 475 PSDQVGKVIYKQFKQIRLTDTLGRLSHILEMDHFALVVHEQIQyhstgkssqrqmvFGVVTAIDLLNFVA 544
Cdd:TIGR01137 399 PSDAVSKVMSKKFIQIGLGETLSDLSKFLEMDSSAIVVEEGKP-------------IGVVTKIDLLSFLA 455
CBS_like cd01561
CBS_like: This subgroup includes Cystathionine beta-synthase (CBS) and Cysteine synthase. CBS ...
85-383 8.60e-165

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: 469.30  E-value: 8.60e-165
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  85 GDTPMVRINKIGKkfGLKCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGYR 164
Cdd:cd01561     1 GNTPLVRLNRLSP--GTGAEIYAKLEFFNPGGSVKDRIALYMIEDAEKRGLLKPGTTIIEPTSGNTGIGLAMVAAAKGYR 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 165 CIIVMPEKMSSEKVDVLRALGAEIVRTPTnARFDSPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYDTTADEILQQC 244
Cdd:cd01561    79 FIIVMPETMSEEKRKLLRALGAEVILTPE-AEADGMKGAIAKARELAAETPNAFWLNQFENPANPEAHYETTAPEIWEQL 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 245 DGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGSILaepeeLNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWF 324
Cdd:cd01561   158 DGKVDAFVAGVGTGGTITGVARYLKEKNPNVRIVGVDPVGSVL-----FSGGPPGPHKIEGIGAGFIPENLDRSLIDEVV 232
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 1034627674 325 KSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMT 383
Cdd:cd01561   233 RVSDEEAFAMARRLAREEGLLVGGSSGAAVAAALKLAKRLGPGKTIVTILPDSGERYLS 291
CysK COG0031
Cysteine synthase [Amino acid transport and metabolism]; Cysteine synthase is part of the ...
75-384 2.10e-157

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: 451.04  E-value: 2.10e-157
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  75 KILPDILKKIGDTPMVRINKIGKkfGLKCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGL 154
Cdd:COG0031     2 RIYDSILELIGNTPLVRLNRLSP--GPGAEIYAKLESFNPGGSVKDRIALSMIEDAEKRGLLKPGGTIVEATSGNTGIGL 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 155 ALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNarfDSPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYD 234
Cdd:COG0031    80 AMVAAAKGYRLILVMPETMSKERRALLRAYGAEVVLTPGA---EGMKGAIDKAEELAAETPGAFWPNQFENPANPEAHYE 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 235 TTADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGSILaepeeLNQTEQTTYEVEGIGYDFIPTV 314
Cdd:COG0031   157 TTGPEIWEQTDGKVDAFVAGVGTGGTITGVGRYLKERNPDIKIVAVEPEGSPL-----LSGGEPGPHKIEGIGAGFVPKI 231
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 315 LDRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMTK 384
Cdd:COG0031   232 LDPSLIDEVITVSDEEAFAMARRLAREEGILVGISSGAAVAAALRLAKRLGPGKTIVTILPDSGERYLST 301
PRK10717 PRK10717
cysteine synthase A; Provisional
74-396 8.80e-117

cysteine synthase A; Provisional


Pssm-ID: 182672 [Multi-domain]  Cd Length: 330  Bit Score: 348.77  E-value: 8.80e-117
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  74 PKILPDILKKIGDTPMVRINKIGKKFGlkCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIG 153
Cdd:PRK10717    1 MKIFEDVSDTIGNTPLIRLNRASEATG--CEILGKAEFLNPGGSVKDRAALNIIWDAEKRGLLKPGGTIVEGTAGNTGIG 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 154 LALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTnARFDSPESHVGVAWRLKNEI----PNSHI-LDQYRNASN 228
Cdd:PRK10717   79 LALVAAARGYKTVIVMPETQSQEKKDLLRALGAELVLVPA-APYANPNNYVKGAGRLAEELvasePNGAIwANQFDNPAN 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 229 PLAHYDTTADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGSIL----AEPEELNQTEQTTyevE 304
Cdd:PRK10717  158 REAHYETTGPEIWEQTDGKVDGFVCAVGTGGTLAGVSRYLKETNPKVKIVLADPTGSALysyyKTGELKAEGSSIT---E 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 305 GIGYDFIPTVLDRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMTK 384
Cdd:PRK10717  235 GIGQGRITANLEGAPIDDAIRIPDEEALSTAYRLLEEEGLCLGGSSGINVAAALRLARELGPGHTIVTILCDSGERYQSK 314
                         330
                  ....*....|..
gi 1034627674 385 FLSDRWMLQKGF 396
Cdd:PRK10717  315 LFNPDFLREKGL 326
cysK TIGR01139
cysteine synthase A; This model distinguishes cysteine synthase A (CysK) from cysteine ...
84-383 1.55e-112

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: 336.65  E-value: 1.55e-112
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  84 IGDTPMVRINKIgkkFGLKCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAAVRGY 163
Cdd:TIGR01139   5 IGNTPLVRLNRI---EGCNANVFVKLEGRNPSGSVKDRIALNMIWDAEKRGLLKPGKTIVEPTSGNTGIALAMVAAARGY 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 164 RCIIVMPEKMSSEKVDVLRALGAEIVRTPTNARFdspESHVGVAWRLKNEIPNSH-ILDQYRNASNPLAHYDTTADEILQ 242
Cdd:TIGR01139  82 KLILTMPETMSIERRKLLKAYGAELVLTPGAEGM---KGAIAKAEEIAASTPNSYfMLQQFENPANPEIHRKTTGPEIWR 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 243 QCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGSILaepeeLNQTEQTTYEVEGIGYDFIPTVLDRTVVDK 322
Cdd:TIGR01139 159 DTDGKLDAFVAGVGTGGTITGVGEVLKEQKPNIKIVAVEPAESPV-----LSGGKPGPHKIQGIGAGFIPKNLNRSVIDE 233
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1034627674 323 WFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMT 383
Cdd:TIGR01139 234 VITVSDEEAIETARRLAAEEGILVGISSGAAVAAALKLAKRPEPDKLIVVILPSTGERYLS 294
cysKM TIGR01136
cysteine synthase; This model discriminates cysteine synthases (EC 2.5.1.47) (both CysK and ...
80-383 2.15e-109

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: 328.47  E-value: 2.15e-109
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  80 ILKKIGDTPMVRINKIGKkfGLKCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAA 159
Cdd:TIGR01136   1 IEELIGNTPLVRLNRLAP--GCDARVLAKLEGFNPSGSVKDRIALSMILDAEKRGLLKPGDTIIEATSGNTGIALAMVAA 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 160 VRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPtnarfdsPESHVGVAWRLKNEIPNSH----ILDQYRNASNPLAHYDT 235
Cdd:TIGR01136  79 ARGYKLILTMPETMSLERRKLLRAYGAELILTP-------GEEGMKGAIDKAEELAAETnkyvMLDQFENPANPEAHYKT 151
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 236 TADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPegsilAEPEELNQTEQTTYEVEGIGYDFIPTVL 315
Cdd:TIGR01136 152 TGPEIWRDTDGRIDHFVAGVGTGGTITGVGRYLKEQNPNIQIVAVEP-----AESPVLSGGEPGPHKIQGIGAGFIPKIL 226
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1034627674 316 DRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQ-EGQRCVVILPDSVRNYMT 383
Cdd:TIGR01136 227 DLSLIDEVITVSDEDAIETARRLAREEGILVGISSGAAVAAALKLAKRLEnADKVIVAILPDTGERYLS 295
Trp-synth-beta_II cd00640
Tryptophan synthase beta superfamily (fold type II); this family of pyridoxal phosphate (PLP) ...
87-377 6.22e-84

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: 260.91  E-value: 6.22e-84
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  87 TPMVRINKIGKKFGlkCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLkPGDTIIEPTSGNTGIGLALAAAVRGYRCI 166
Cdd:cd00640     1 TPLVRLKRLSKLGG--ANIYLKLEFLNPTGSFKDRGALNLILLAEEEGKL-PKGVIIESTGGNTGIALAAAAARLGLKCT 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 167 IVMPEKMSSEKVDVLRALGAEIVRTPTNarfdsPESHVGVAWRLKNEIPNSHILDQYRNASNPLAHYdTTADEILQQCDG 246
Cdd:cd00640    78 IVMPEGASPEKVAQMRALGAEVVLVPGD-----FDDAIALAKELAEEDPGAYYVNQFDNPANIAGQG-TIGLEILEQLGG 151
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 247 -KLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEgsilaepeelnqteqttyevegigydfiptvldrtvvdkWFK 325
Cdd:cd00640   152 qKPDAVVVPVGGGGNIAGIARALKELLPNVKVIGVEPE---------------------------------------VVT 192
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1034627674 326 SNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDS 377
Cdd:cd00640   193 VSDEEALEAIRLLAREEGILVEPSSAAALAAALKLAKKLGKGKTVVVILTGG 244
PALP pfam00291
Pyridoxal-phosphate dependent enzyme; Members of this family are all pyridoxal-phosphate ...
84-376 5.94e-81

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: 255.31  E-value: 5.94e-81
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  84 IGDTPMVRINKIGKKFGlkCELLAKCEFFNAGGSVKDRISLRMIEDAERdgtLKPGDTIIEPTSGNTGIGLALAAAVRGY 163
Cdd:pfam00291   5 IGPTPLVRLPRLSKELG--VDVYLKLESLNPTGSFKDRGALNLLLRLKE---GEGGKTVVEASSGNHGRALAAAAARLGL 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 164 RCIIVMPEKMSSEKVDVLRALGAEIVRTPTNarFDSPESHVGvawRLKNEIPNSHILDQYRNASNPLAHYdTTADEILQQ 243
Cdd:pfam00291  80 KVTIVVPEDAPPGKLLLMRALGAEVVLVGGD--YDEAVAAAR---ELAAEGPGAYYINQYDNPLNIEGYG-TIGLEILEQ 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 244 CDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGS-ILAEPEELNQTEQTT---YEVEGIGYDFIPTVLDRTV 319
Cdd:pfam00291 154 LGGDPDAVVVPVGGGGLIAGIARGLKELGPDVRVIGVEPEGApALARSLAAGRPVPVPvadTIADGLGVGDEPGALALDL 233
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1034627674 320 VDKWFKS----NDEEAFTFARMLIAQEGLLCGGSAGSTVAVA-VKAAQELQEGQRCVVILPD 376
Cdd:pfam00291 234 LDEYVGEvvtvSDEEALEAMRLLARREGIVVEPSSAAALAALkLALAGELKGGDRVVVVLTG 295
PLP_SbnA_fam TIGR03945
2,3-diaminopropionate biosynthesis protein SbnA; Members of this family include SbnA, a ...
80-390 2.94e-80

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: 253.66  E-value: 2.94e-80
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  80 ILKKIGDTPMVRINKIGKKFGlkCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAA 159
Cdd:TIGR03945   1 ILSLIGNTPLVKLERLFPDAP--FRLFAKLEGFNPGGSIKDRPALYILEAAIKRGRITPGTTIIESSSGNLGIALAMICA 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 160 VRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTptnarfDSPESHVG--------VAwRLKNEIPNSHILDQYRNASNPLA 231
Cdd:TIGR03945  79 YKGLRFICVVDPNISPQNLKLLRAYGAEVEKV------TEPDETGGylgtriarVR-ELLASIPDAYWPNQYANPDNPRA 151
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 232 HYDTTADEILQQCDgKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGSIL--AEPeelnqteqTTYEVEGIGYD 309
Cdd:TIGR03945 152 HYHGTGREIARAFP-TLDYLFVGVSTTGTLMGCSRRLRERGPNTKVIAVDAVGSVIfgGPP--------GRRHIPGLGAS 222
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 310 FIPTVLDRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMTKFLSDR 389
Cdd:TIGR03945 223 VVPELLDESLIDDVVHVPEYDTVAGCRRLARREGILAGGSSGTVVAAIKRLLPRIPEGSTVVAILPDRGERYLDTVYNDE 302

                  .
gi 1034627674 390 W 390
Cdd:TIGR03945 303 W 303
cysM PRK11761
cysteine synthase CysM;
78-376 6.55e-80

cysteine synthase CysM;


Pssm-ID: 236972  Cd Length: 296  Bit Score: 252.49  E-value: 6.55e-80
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  78 PDILKKIGDTPMVRINKIGKkfGLKCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALA 157
Cdd:PRK11761    4 PTLEDTIGNTPLVKLQRLPP--DRGNTILAKLEGNNPAGSVKDRPALSMIVQAEKRGEIKPGDTLIEATSGNTGIALAMI 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 158 AAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNarfDSPESHVGVAWRLKNEiPNSHILDQYRNASNPLAHYDTTA 237
Cdd:PRK11761   82 AAIKGYRMKLIMPENMSQERRAAMRAYGAELILVPKE---QGMEGARDLALQMQAE-GEGKVLDQFANPDNPLAHYETTG 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 238 DEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDP-EGS----ILAEPEElnqteqttyevegigydFIP 312
Cdd:PRK11761  158 PEIWRQTEGRITHFVSSMGTTGTIMGVSRYLKEQNPAVQIVGLQPeEGSsipgIRRWPEE-----------------YLP 220
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1034627674 313 TVLDRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELqEGQRCVVILPD 376
Cdd:PRK11761  221 KIFDASRVDRVLDVSQQEAENTMRRLAREEGIFCGVSSGGAVAAALRIAREN-PNAVIVAIICD 283
PLN02565 PLN02565
cysteine synthase
76-388 3.08e-76

cysteine synthase


Pssm-ID: 166206  Cd Length: 322  Bit Score: 244.06  E-value: 3.08e-76
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  76 ILPDILKKIGDTPMVRINKIGKkfGLKCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTI-IEPTSGNTGIGL 154
Cdd:PLN02565    5 IAKDVTELIGKTPLVYLNNVVD--GCVARIAAKLEMMEPCSSVKDRIGYSMITDAEEKGLIKPGESVlIEPTSGNTGIGL 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 155 ALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRT-PTNARfdspESHVGVAWRLKNEIPNSHILDQYRNASNPLAHY 233
Cdd:PLN02565   83 AFMAAAKGYKLIITMPASMSLERRIILLAFGAELVLTdPAKGM----KGAVQKAEEILAKTPNSYILQQFENPANPKIHY 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 234 DTTADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPegsilAEPEELNQTEQTTYEVEGIGYDFIPT 313
Cdd:PLN02565  159 ETTGPEIWKGTGGKVDAFVSGIGTGGTITGAGKYLKEQNPDIKLYGVEP-----VESAVLSGGKPGPHKIQGIGAGFIPG 233
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1034627674 314 VLDRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQ-EGQRCVVILPDSVRNYMTKFLSD 388
Cdd:PLN02565  234 VLDVDLLDEVVQVSSDEAIETAKLLALKEGLLVGISSGAAAAAAIKIAKRPEnAGKLIVVIFPSFGERYLSSVLFE 309
cysM TIGR01138
cysteine synthase B; CysM differs from CysK in that it can also use thiosulfate instead of ...
80-383 1.22e-71

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: 230.96  E-value: 1.22e-71
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  80 ILKKIGDTPMVRINKIGKKFGLkcELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAA 159
Cdd:TIGR01138   2 IEQTVGNTPLVRLQRMGPENGS--EVWLKLEGNNPAGSVKDRPALSMIVEAEKRGEIKPGDVLIEATSGNTGIALAMIAA 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 160 VRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTptnARFDSPESHVGVAWRLKNEIPNShILDQYRNASNPLAHYDTTADE 239
Cdd:TIGR01138  80 LKGYRMKLLMPDNMSQERKAAMRAYGAELILV---TKEEGMEGARDLALELANRGEGK-LLDQFNNPDNPYAHYTSTGPE 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 240 ILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEgsilaEPeelnqteqttYEVEGIGY---DFIPTVLD 316
Cdd:TIGR01138 156 IWQQTGGRITHFVSSMGTTGTIMGVSRFLKEQNPPVQIVGLQPE-----EG----------SSIPGIRRwptEYLPGIFD 220
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1034627674 317 RTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQrCVVILPDSVRNYMT 383
Cdd:TIGR01138 221 ASLVDRVLDIHQRDAENTMRELAVREGIFCGVSSGGAVAAALRLARELPDAV-VVAIICDRGDRYLS 286
PLN00011 PLN00011
cysteine synthase
79-388 4.10e-70

cysteine synthase


Pssm-ID: 177651  Cd Length: 323  Bit Score: 227.96  E-value: 4.10e-70
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  79 DILKKIGDTPMVRINKIGKkfGLKCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPG-DTIIEPTSGNTGIGLALA 157
Cdd:PLN00011   10 DVTELIGNTPMVYLNNIVD--GCVARIAAKLEMMEPCSSVKDRIAYSMIKDAEDKGLITPGkSTLIEATAGNTGIGLACI 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 158 AAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTptnarfdspESHVGVAWRLK------NEIPNSHILDQYRNASNPLA 231
Cdd:PLN00011   88 GAARGYKVILVMPSTMSLERRIILRALGAEVHLT---------DQSIGLKGMLEkaeeilSKTPGGYIPQQFENPANPEI 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 232 HYDTTADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPegsilAEPEELNQTEQTTYEVEGIGYDFI 311
Cdd:PLN00011  159 HYRTTGPEIWRDSAGKVDILVAGVGTGGTATGVGKFLKEKNKDIKVCVVEP-----VESAVLSGGQPGPHLIQGIGSGII 233
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1034627674 312 PTVLDRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQE-GQRCVVILPDSVRNYMTKFLSD 388
Cdd:PLN00011  234 PFNLDLTIVDEIIQVTGEEAIETAKLLALKEGLLVGISSGAAAAAALKVAKRPENaGKLIVVIFPSGGERYLSTKLFE 311
PLN03013 PLN03013
cysteine synthase
76-383 2.19e-67

cysteine synthase


Pssm-ID: 178587 [Multi-domain]  Cd Length: 429  Bit Score: 224.27  E-value: 2.19e-67
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  76 ILPDILKKIGDTPMVRINKIGKkfGLKCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTI-IEPTSGNTGIGL 154
Cdd:PLN03013  113 IADNVSQLIGKTPMVYLNSIAK--GCVANIAAKLEIMEPCCSVKDRIGYSMVTDAEQKGFISPGKSVlVEPTSGNTGIGL 190
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 155 ALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTptnarfDSPESHVGVAWR----LKNeIPNSHILDQYRNASNPL 230
Cdd:PLN03013  191 AFIAASRGYRLILTMPASMSMERRVLLKAFGAELVLT------DPAKGMTGAVQKaeeiLKN-TPDAYMLQQFDNPANPK 263
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 231 AHYDTTADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPegsilAEPEELNQTEQTTYEVEGIGYDF 310
Cdd:PLN03013  264 IHYETTGPEIWDDTKGKVDIFVAGIGTGGTITGVGRFIKEKNPKTQVIGVEP-----TESDILSGGKPGPHKIQGIGAGF 338
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1034627674 311 IPTVLDRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMT 383
Cdd:PLN03013  339 IPKNLDQKIMDEVIAISSEEAIETAKQLALKEGLMVGISSGAAAAAAIKVAKRPENAGKLIAVSLFASGRDIY 411
PLN02556 PLN02556
cysteine synthase/L-3-cyanoalanine synthase
59-388 4.15e-64

cysteine synthase/L-3-cyanoalanine synthase


Pssm-ID: 178171 [Multi-domain]  Cd Length: 368  Bit Score: 213.67  E-value: 4.15e-64
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  59 PASESPHHHTAPAKSPKILP------DILKKIGDTPMVRINKIGKkfGLKCELLAKCEFFNAGGSVKDRISLRMIEDAER 132
Cdd:PLN02556   26 STVGSPSFAQRLRDLPKDLPgtkiktDASQLIGKTPLVYLNKVTE--GCGAYIAAKQEMFQPTSSIKDRPALAMIEDAEK 103
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 133 DGTLKPGDT-IIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRT-PTNARFDSpeshVGVAWRL 210
Cdd:PLN02556  104 KNLITPGKTtLIEPTSGNMGISLAFMAAMKGYKMILTMPSYTSLERRVTMRAFGAELVLTdPTKGMGGT----VKKAYEL 179
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 211 KNEIPNSHILDQYRNASNPLAHYDTTADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPegsilAEP 290
Cdd:PLN02556  180 LESTPDAFMLQQFSNPANTQVHFETTGPEIWEDTLGQVDIFVMGIGSGGTVSGVGKYLKSKNPNVKIYGVEP-----AES 254
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 291 EELNQTEQTTYEVEGIGYDFIPTVLDRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQ-EGQR 369
Cdd:PLN02556  255 NVLNGGKPGPHHITGNGVGFKPDILDMDVMEKVLEVSSEDAVNMARELALKEGLMVGISSGANTVAALRLAKMPEnKGKL 334
                         330
                  ....*....|....*....
gi 1034627674 370 CVVILPDSVRNYMTKFLSD 388
Cdd:PLN02556  335 IVTVHPSFGERYLSSVLFQ 353
PLN02356 PLN02356
phosphateglycerate kinase
80-396 5.38e-56

phosphateglycerate kinase


Pssm-ID: 215204  Cd Length: 423  Bit Score: 194.05  E-value: 5.38e-56
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  80 ILKKIGDTPMVRINKIGKKFGlkCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGDTIIEPTSGNTGIGLALAAA 159
Cdd:PLN02356   47 LIDAIGNTPLIRINSLSEATG--CEILGKCEFLNPGGSVKDRVAVKIIEEALESGQLFPGGVVTEGSAGSTAISLATVAP 124
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 160 VRGYRCIIVMPEKMSSEKVDVLRALGAEIVRT-PTNarFDSPESHVGVAWRL---KNEIP-----------------NSH 218
Cdd:PLN02356  125 AYGCKCHVVIPDDVAIEKSQILEALGATVERVrPVS--ITHKDHYVNIARRRaleANELAskrrkgsetdgihlektNGC 202
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 219 IL-------------------DQYRNASNPLAHYDTTADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIG 279
Cdd:PLN02356  203 ISeeekenslfsssctggffaDQFENLANFRAHYEGTGPEIWEQTQGNLDAFVAAAGTGGTLAGVSRFLQEKNPNIKCFL 282
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 280 VDPEGSIL--------------AEPEELNQTEQTTyeVEGIGYDFIPTVLDRTVVDKWFKSNDEEAFTFARMLIAQEGLL 345
Cdd:PLN02356  283 IDPPGSGLfnkvtrgvmytreeAEGRRLKNPFDTI--TEGIGINRLTQNFLMAKLDGAFRGTDKEAVEMSRYLLKNDGLF 360
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1034627674 346 CGGSAGSTVAVAVKAAQELQEGQRCVVILPDSVRNYMTKFLSDRWMLQKGF 396
Cdd:PLN02356  361 VGSSSAMNCVGAVRVAQSLGPGHTIVTILCDSGMRHLSKFHDPQYLSQHGL 411
CBS_pair_CBS cd04608
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the ...
412-542 6.94e-56

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: 183.50  E-value: 6.94e-56
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 412 LRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQPSDQVGKVIYKQFKQIR 491
Cdd:cd04608     2 LIVRRLDLGAPVTVLPDDTLGEAIEIMREYGVDQLPVVDEDGRVVGMVTEGNLLSSLLAGRAQPSDPVSKAMYKQFKQVD 81
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1034627674 492 LTDTLGRLSHILEMDHFALVVHEQiqyhstgkssqrQMVFGVVTAIDLLNF 542
Cdd:cd04608    82 LDTPLGALSRILERDHFALVVDGQ------------GKVLGIVTRIDLLNY 120
Thr-dehyd cd01562
Threonine dehydratase: The first step in amino acid degradation is the removal of nitrogen. ...
87-374 3.40e-29

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: 117.20  E-value: 3.40e-29
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  87 TPMVRINKIGKKFGlkCELLAKCEFFNAGGSVKDRISLRMI----EDAERDGtlkpgdtIIEPTSGNTGIGLALAAAVRG 162
Cdd:cd01562    18 TPLLTSPTLSELLG--AEVYLKCENLQKTGSFKIRGAYNKLlslsEEERAKG-------VVAASAGNHAQGVAYAAKLLG 88
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 163 YRCIIVMPEKMSSEKVDVLRALGAEIVRtpTNARFDSPESHvgvAWRLKNE-----IPnshildqyrnasnPLAHYD--- 234
Cdd:cd01562    89 IPATIVMPETAPAAKVDATRAYGAEVVL--YGEDFDEAEAK---ARELAEEegltfIH-------------PFDDPDvia 150
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 235 ---TTADEILQQCdGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEG------SILA-EPEELNQTEQTtyeVE 304
Cdd:cd01562   151 gqgTIGLEILEQV-PDLDAVFVPVGGGGLIAGIATAVKALSPNTKVIGVEPEGapamaqSLAAgKPVTLPEVDTI---AD 226
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1034627674 305 GIGydfIPTVLDRT------VVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAvAVKAAQELQEGQRCVVIL 374
Cdd:cd01562   227 GLA---VKRPGELTfeiirkLVDDVVTVSEDEIAAAMLLLFEREKLVAEPAGALALA-ALLSGKLDLKGKKVVVVL 298
IlvA COG1171
Threonine deaminase [Amino acid transport and metabolism]; Threonine deaminase is part of the ...
87-374 4.15e-29

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: 117.44  E-value: 4.15e-29
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  87 TPMVRINKIGKKFGlkCELLAKCEFFNAGGSVKDR------ISLRmieDAERDGTlkpgdtIIEPTSGNTGIGLALAAAV 160
Cdd:COG1171    25 TPLLRSPTLSERLG--AEVYLKLENLQPTGSFKLRgaynalASLS---EEERARG------VVAASAGNHAQGVAYAARL 93
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 161 RGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNarFDSPESHvgvAWRLKNE-----IPnshildqyrnasnPLAHYD- 234
Cdd:COG1171    94 LGIPATIVMPETAPAVKVAATRAYGAEVVLHGDT--YDDAEAA---AAELAEEegatfVH-------------PFDDPDv 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 235 -----TTADEILQQCdGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEG------SILA-EPEELNQTeQT--- 299
Cdd:COG1171   156 iagqgTIALEILEQL-PDLDAVFVPVGGGGLIAGVAAALKALSPDIRVIGVEPEGaaamyrSLAAgEPVTLPGV-DTiad 233
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1034627674 300 ---TYEVEGIGYDFIPTVLDRTV-VDkwfksnDEEAFTFARMLIAQEGLLCGGSAGSTVAvAVKAAQELQEGQRCVVIL 374
Cdd:COG1171   234 glaVGRPGELTFEILRDLVDDIVtVS------EDEIAAAMRLLLERTKIVVEPAGAAALA-ALLAGKERLKGKRVVVVL 305
PRK06815 PRK06815
threonine/serine dehydratase;
87-374 1.17e-27

threonine/serine dehydratase;


Pssm-ID: 180709 [Multi-domain]  Cd Length: 317  Bit Score: 113.25  E-value: 1.17e-27
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  87 TPMVRINKIGKKFGlkCELLAKCEFFNAGGSVKDRIS---LRMIEDAERdgtlKPGdtIIEPTSGNTGIGLALAAAVRGY 163
Cdd:PRK06815   21 TPLEHSPLLSQHTG--CEVYLKCEHLQHTGSFKFRGAsnkLRLLNEAQR----QQG--VITASSGNHGQGVALAAKLAGI 92
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 164 RCIIVMPEKMSSEKVDVLRALGAEIVRTPTNArfDSPESHvgvAWRLKNEIPNSHIlDQYrNASNPLAHYDTTADEILQQ 243
Cdd:PRK06815   93 PVTVYAPEQASAIKLDAIRALGAEVRLYGGDA--LNAELA---ARRAAEQQGKVYI-SPY-NDPQVIAGQGTIGMELVEQ 165
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 244 CDgKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEG------SILA----EPEELNQTEQTTyeVEGIGYDFIPT 313
Cdd:PRK06815  166 QP-DLDAVFVAVGGGGLISGIATYLKTLSPKTEIIGCWPANspslytSLEAgeivEVAEQPTLSDGT--AGGVEPGAITF 242
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1034627674 314 VLDRTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQeGQRCVVIL 374
Cdd:PRK06815  243 PLCQQLIDQKVLVSEEEIKEAMRLIAETDRWLIEGAAGVALAAALKLAPRYQ-GKKVAVVL 302
Thr-synth_1 cd01563
Threonine synthase is a pyridoxal phosphate (PLP) dependent enzyme that catalyses the last ...
77-374 6.97e-21

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: 93.81  E-value: 6.97e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  77 LPDILKKI-----GDTPMVRINKIGKKFGLKcELLAKCEFFNAGGSVKDRISLRMIEDAERDGTlkpgDTIIEPTSGNTG 151
Cdd:cd01563     8 LPVTEDDIvslgeGNTPLVRAPRLGERLGGK-NLYVKDEGLNPTGSFKDRGMTVAVSKAKELGV----KAVACASTGNTS 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 152 IGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNarFDSpeshvgvAWRLKNEIPNSHILDqYRNASNPLA 231
Cdd:cd01563    83 ASLAAYAARAGIKCVVFLPAGKALGKLAQALAYGATVLAVEGN--FDD-------ALRLVRELAEENWIY-LSNSLNPYR 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 232 H--YDTTADEILQQCDGKL-DMLVASVGTGGTITGIARKLKE--------KCPgcRIIGVDPEGS------ILAEPEELN 294
Cdd:cd01563   153 LegQKTIAFEIAEQLGWEVpDYVVVPVGNGGNITAIWKGFKElkelglidRLP--RMVGVQAEGAapivraFKEGKDDIE 230
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 295 QTEQTTYEVEGIGydfIPT-VLDRTVVDKWFKSN------DEEAFTFARMLIAQ-EGLLCGGSAGSTVAVAVKAAQE--L 364
Cdd:cd01563   231 PVENPETIATAIR---IGNpASGPKALRAVRESGgtavavSDEEILEAQKLLARtEGIFVEPASAASLAGLKKLREEgiI 307
                         330
                  ....*....|
gi 1034627674 365 QEGQRCVVIL 374
Cdd:cd01563   308 DKGERVVVVL 317
PRK06381 PRK06381
threonine synthase; Validated
82-374 4.05e-19

threonine synthase; Validated


Pssm-ID: 235789  Cd Length: 319  Bit Score: 88.22  E-value: 4.05e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  82 KKIGDTPMVRINKIGKKFGLKcELLAKCEFFNAGGSVKDRISLRMIEDAERDGTlkpgDTIIEPTSGNTGIGLALAAAVR 161
Cdd:PRK06381   11 KPPGGTPLLRARKLEEELGLR-KIYLKFEGANPTGTQKDRIAEAHVRRAMRLGY----SGITVGTCGNYGASIAYFARLY 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 162 GYRCIIVMPEKMSSEKVDVLRALGAEIVRTP---TNARFDSPESHVGVAWRLKNeiPNShildqyRNASNPLAHYDTTAD 238
Cdd:PRK06381   86 GLKAVIFIPRSYSNSRVKEMEKYGAEIIYVDgkyEEAVERSRKFAKENGIYDAN--PGS------VNSVVDIEAYSAIAY 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 239 EILQQCDGKLDMLVASVGTGGTITGIARKLKE--------KCPgcRIIGVDPEGS--------------ILAEPEELNQT 296
Cdd:PRK06381  158 EIYEALGDVPDAVAVPVGNGTTLAGIYHGFRRlydrgktsRMP--RMIGVSTSGGnqivesfkrgssevVDLEVDEIRET 235
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 297 EQTTYEVEGIGYDFiPTVLD--RTVVDKWFKSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRCVVIL 374
Cdd:PRK06381  236 AVNEPLVSYRSFDG-DNALEaiYDSHGYAFGFSDDEMVKYAELLRRMEGLNALPASASALAALVKYLKKNGVNDNVVAVI 314
ThrC COG0498
Threonine synthase [Amino acid transport and metabolism]; Threonine synthase is part of the ...
85-381 1.65e-16

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: 81.40  E-value: 1.65e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  85 GDTPMVRINKIGKKFGlkCELLAKCEFFNAGGSVKDR-----ISLrmiedAERDGTlkpgDTIIEPTSGNTGIGLALAAA 159
Cdd:COG0498    65 GGTPLVKAPRLADELG--KNLYVKEEGHNPTGSFKDRamqvaVSL-----ALERGA----KTIVCASSGNGSAALAAYAA 133
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 160 VRGYRCIIVMPE-KMSSEKVDVLRALGAEIVRTPTNarFDspeshvgVAWRLKNEIPNSHILdqY-RNASNPLAH--YDT 235
Cdd:COG0498   134 RAGIEVFVFVPEgKVSPGQLAQMLTYGAHVIAVDGN--FD-------DAQRLVKELAADEGL--YaVNSINPARLegQKT 202
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 236 TADEILQQCDGKLDMLVASVGTGGTITGI--ARK------LKEKCPgcRIIGVDPEGS--ILAEPEelnqTEQTTYEVEG 305
Cdd:COG0498   203 YAFEIAEQLGRVPDWVVVPTGNGGNILAGykAFKelkelgLIDRLP--RLIAVQATGCnpILTAFE----TGRDEYEPER 276
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 306 ---------IGydfIPT-------VLDRTvvDKWF-KSNDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQE--LQE 366
Cdd:COG0498   277 petiapsmdIG---NPSngeralfALRES--GGTAvAVSDEEILEAIRLLARREGIFVEPATAVAVAGLRKLREEgeIDP 351
                         330       340
                  ....*....|....*....|..
gi 1034627674 367 GQRCVVIL-------PDSVRNY 381
Cdd:COG0498   352 DEPVVVLStghglkfPDAVREA 373
PLN02970 PLN02970
serine racemase
104-285 4.35e-16

serine racemase


Pssm-ID: 215524 [Multi-domain]  Cd Length: 328  Bit Score: 79.34  E-value: 4.35e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 104 ELLAKCEFFNAGGSVKDRISLRMI-----EDAERDgtlkpgdtIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKV 178
Cdd:PLN02970   43 SLFFKCECFQKGGAFKFRGACNAIfslsdDQAEKG--------VVTHSSGNHAAALALAAKLRGIPAYIVVPKNAPACKV 114
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 179 DVLRALGAEIVRT-PTNarfdspESHVGVAWRLKNEiPNSHILDQYrNASNPLAHYDTTADEILQQCDGkLDMLVASVGT 257
Cdd:PLN02970  115 DAVIRYGGIITWCePTV------ESREAVAARVQQE-TGAVLIHPY-NDGRVISGQGTIALEFLEQVPE-LDVIIVPISG 185
                         170       180
                  ....*....|....*....|....*...
gi 1034627674 258 GGTITGIARKLKEKCPGCRIIGVDPEGS 285
Cdd:PLN02970  186 GGLISGIALAAKAIKPSIKIIAAEPKGA 213
PRK08246 PRK08246
serine/threonine dehydratase;
104-285 1.87e-14

serine/threonine dehydratase;


Pssm-ID: 181319 [Multi-domain]  Cd Length: 310  Bit Score: 74.22  E-value: 1.87e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 104 ELLAKCEFFNAGGSVKDRISLRMIEDAErdgtlKPGDTIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRA 183
Cdd:PRK08246   38 PVWLKLEHLQHTGSFKARGAFNRLLAAP-----VPAAGVVAASGGNAGLAVAYAAAALGVPATVFVPETAPPAKVARLRA 112
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 184 LGAEIVRTPT---NARFDSpeshvgVAWRLKNEIPNSHILDQyrnasnP--LAHYDTTADEILQQCdGKLDMLVASVGTG 258
Cdd:PRK08246  113 LGAEVVVVGAeyaDALEAA------QAFAAETGALLCHAYDQ------PevLAGAGTLGLEIEEQA-PGVDTVLVAVGGG 179
                         170       180
                  ....*....|....*....|....*..
gi 1034627674 259 GTITGIARKLKekcPGCRIIGVDPEGS 285
Cdd:PRK08246  180 GLIAGIAAWFE---GRARVVAVEPEGA 203
PRK07048 PRK07048
threo-3-hydroxy-L-aspartate ammonia-lyase;
104-283 4.51e-14

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


Pssm-ID: 235918 [Multi-domain]  Cd Length: 321  Bit Score: 73.13  E-value: 4.51e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 104 ELLAKCEFFNAGGSVKDR---ISLRMIEDAERdgtlKPGdtIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDV 180
Cdd:PRK07048   40 QVFFKCENFQRMGAFKFRgayNALSQFSPEQR----RAG--VVTFSSGNHAQAIALSARLLGIPATIVMPQDAPAAKVAA 113
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 181 LRALGAEIVRtptnarFD-SPESHVGVAWRLKNE-----IPnshildqyrnasnPLAHYD------TTADEILQQCdGKL 248
Cdd:PRK07048  114 TRGYGGEVVT------YDrYTEDREEIGRRLAEErgltlIP-------------PYDHPHviagqgTAAKELFEEV-GPL 173
                         170       180       190
                  ....*....|....*....|....*....|....*
gi 1034627674 249 DMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPE 283
Cdd:PRK07048  174 DALFVCLGGGGLLSGCALAARALSPGCKVYGVEPE 208
PRK09224 PRK09224
threonine ammonia-lyase IlvA;
148-285 6.07e-14

threonine ammonia-lyase IlvA;


Pssm-ID: 236417 [Multi-domain]  Cd Length: 504  Bit Score: 74.40  E-value: 6.07e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 148 GNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNarFDSPESHvgvAWRLKNE-----IPnshildq 222
Cdd:PRK09224   77 GNHAQGVALSAARLGIKAVIVMPVTTPDIKVDAVRAFGGEVVLHGDS--FDEAYAH---AIELAEEegltfIH------- 144
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1034627674 223 yrnasnPLAHYD------TTADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGS 285
Cdd:PRK09224  145 ------PFDDPDviagqgTIAMEILQQHPHPLDAVFVPVGGGGLIAGVAAYIKQLRPEIKVIGVEPEDS 207
PRK12483 PRK12483
threonine dehydratase; Reviewed
142-285 6.35e-13

threonine dehydratase; Reviewed


Pssm-ID: 237111 [Multi-domain]  Cd Length: 521  Bit Score: 70.98  E-value: 6.35e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 142 IIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTptNARFDSPESHvgvAWRLKNEIPNS--HI 219
Cdd:PRK12483   88 VITASAGNHAQGVALAAARLGVKAVIVMPRTTPQLKVDGVRAHGGEVVLH--GESFPDALAH---ALKLAEEEGLTfvPP 162
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1034627674 220 LDQyrnaSNPLAHYDTTADEILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGS 285
Cdd:PRK12483  163 FDD----PDVIAGQGTVAMEILRQHPGPLDAIFVPVGGGGLIAGIAAYVKYVRPEIKVIGVEPDDS 224
PRK06608 PRK06608
serine/threonine dehydratase;
80-282 1.53e-11

serine/threonine dehydratase;


Pssm-ID: 235842 [Multi-domain]  Cd Length: 338  Bit Score: 65.95  E-value: 1.53e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  80 ILKKIGDTPMVRINKIGKKFGLkcELLAKCEFFNAGGSVKDRISLRMIEDAERDGtlKPGDTIIEPTSGNTGIGLALAAA 159
Cdd:PRK06608   17 IKQYLHLTPIVHSESLNEMLGH--EIFFKVESLQKTGAFKVRGVLNHLLELKEQG--KLPDKIVAYSTGNHGQAVAYASK 92
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 160 VRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNARFDSP---ESHVGVAWrlkneIPNShildqyrNASNPLAHYDTT 236
Cdd:PRK06608   93 LFGIKTRIYLPLNTSKVKQQAALYYGGEVILTNTRQEAEEKakeDEEQGFYY-----IHPS-------DSDSTIAGAGTL 160
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*...
gi 1034627674 237 ADEILQQCDGKLDMLVASVGTGGTITG--IARKLKEkcPGCRIIGVDP 282
Cdd:PRK06608  161 CYEALQQLGFSPDAIFASCGGGGLISGtyLAKELIS--PTSLLIGSEP 206
thrC TIGR00260
threonine synthase; Involved in threonine biosynthesis it catalyses the reaction ...
75-271 2.66e-11

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: 65.10  E-value: 2.66e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  75 KILPDILKKI-----GDTPMVRINKIGKKFGLKcELLAKCEFFNAGGSVKDRISLRMIEDAERDGTlkpgDTIIEPTSGN 149
Cdd:TIGR00260   6 EFLPVTEKDLvdlgeGVTPLFRAPALAANVGIK-NLYVKELGHNPTLSFKDRGMAVALTKALELGN----DTVLCASTGN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 150 TGIGLALAAAVRGYRCIIVMPE-KMSSEKVDVLRALGAEIVRtpTNARFDSPESHV------GVAWRLK--NEIPnSHIL 220
Cdd:TIGR00260  81 TGAAAAAYAGKAGLKVVVLYPAgKISLGKLAQALGYNAEVVA--IDGNFDDAQRLVkqlfedKPALGLNsaNSIP-YRLE 157
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1034627674 221 DQYrnasnplahydTTADEILQQCDGKL-DMLVASVGTGGTITGIARKLKEK 271
Cdd:TIGR00260 158 GQK-----------TYAFEAVEQLGWEApDKVVVPVPNSGNFGAIWKGFKEK 198
PRK08638 PRK08638
bifunctional threonine ammonia-lyase/L-serine ammonia-lyase TdcB;
80-283 1.02e-10

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


Pssm-ID: 236317 [Multi-domain]  Cd Length: 333  Bit Score: 63.22  E-value: 1.02e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  80 ILKKIGDTPMVRINKIGKKfgLKCELLAKCEFFNAGGSVKDRIS---LRMIEDAERdgtlKPGdtIIEPTSGNTGIGLAL 156
Cdd:PRK08638   21 LAGRIRKTPLPRSNYLSER--CKGEIFLKLENMQRTGSFKIRGAfnkLSSLTDAEK----RKG--VVACSAGNHAQGVAL 92
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 157 AAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNarFDSPESHVGVAWRLKNEIpnshILDQYrNASNPLAHYDTT 236
Cdd:PRK08638   93 SCALLGIDGKVVMPKGAPKSKVAATCGYGAEVVLHGDN--FNDTIAKVEEIVEEEGRT----FIPPY-DDPKVIAGQGTI 165
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*..
gi 1034627674 237 ADEILQQCdGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPE 283
Cdd:PRK08638  166 GLEILEDL-WDVDTVIVPIGGGGLIAGIAVALKSINPTIHIIGVQSE 211
CBS smart00116
Domain in cystathionine beta-synthase and other proteins; Domain present in all 3 forms of ...
422-469 1.33e-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: 53.67  E-value: 1.33e-09
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|....*...
gi 1034627674  422 PLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLL 469
Cdd:smart00116   2 VVTVSPDTTLEEALELLRENGIRRLPVVDEEGRLVGIVTRRDIIKALA 49
L-Ser-dehyd cd06448
Serine dehydratase is a pyridoxal phosphate (PLP)-dependent enzyme which catalyzes the ...
87-285 3.52e-09

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: 58.46  E-value: 3.52e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  87 TPMVRINKIGKKFGlkCELLAKCEFFNAGGSVKDR-ISLRMIEDAERDGTLKPGdtIIEPTSGNTGIGLALAAAVRGYRC 165
Cdd:cd06448     2 TPLIESTALSKTAG--CNVFLKLENLQPSGSFKIRgIGHLCQKSAKQGLNECVH--VVCSSGGNAGLAAAYAARKLGVPC 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 166 IIVMPEKMSSEKVDVLRALGAEIVRTPTNARFDSPESHVGVAWRLKNEIpNSHILDqyrnasNPL--AHYDTTADEILQQ 243
Cdd:cd06448    78 TIVVPESTKPRVVEKLRDEGATVVVHGKVWWEADNYLREELAENDPGPV-YVHPFD------DPLiwEGHSSMVDEIAQQ 150
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*.
gi 1034627674 244 C--DGKLDMLVASVGTGGTITGIARKLkEKCPGCR--IIGVDPEGS 285
Cdd:cd06448   151 LqsQEKVDAIVCSVGGGGLLNGIVQGL-ERNGWGDipVVAVETEGA 195
CBS_pair_SF cd02205
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains superfamily; The CBS ...
422-505 3.80e-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: 54.56  E-value: 3.80e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 422 PLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQPSDQVGKVIYKQFKQIRLTDTlgrLSH 501
Cdd:cd02205     4 VVTVDPDTTVREALELMAENGIGALPVVDDDGKLVGIVTERDILRALVEGGLALDTPVAEVMTPDVITVSPDTD---LEE 80

                  ....
gi 1034627674 502 ILEM 505
Cdd:cd02205    81 ALEL 84
PLN02550 PLN02550
threonine dehydratase
86-282 1.60e-08

threonine dehydratase


Pssm-ID: 178165 [Multi-domain]  Cd Length: 591  Bit Score: 57.24  E-value: 1.60e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  86 DTPMVRINKIGKKFGLKceLLAKCEFFNAGGSVKDRISLRMIEDAERDgTLKPGdtIIEPTSGNTGIGLALAAAVRGYRC 165
Cdd:PLN02550  109 ESPLQLAKKLSERLGVK--VLLKREDLQPVFSFKLRGAYNMMAKLPKE-QLDKG--VICSSAGNHAQGVALSAQRLGCDA 183
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 166 IIVMPEKMSSEKVDVLRALGAEIVRTPTNarFDSPESHVgvawrlkneipNSHILDQYRNASNPLAHYD------TTADE 239
Cdd:PLN02550  184 VIAMPVTTPEIKWQSVERLGATVVLVGDS--YDEAQAYA-----------KQRALEEGRTFIPPFDHPDviagqgTVGME 250
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|...
gi 1034627674 240 ILQQCDGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDP 282
Cdd:PLN02550  251 IVRQHQGPLHAIFVPVGGGGLIAGIAAYVKRVRPEVKIIGVEP 293
PRK08639 PRK08639
threonine dehydratase; Validated
235-284 2.07e-08

threonine dehydratase; Validated


Pssm-ID: 236318 [Multi-domain]  Cd Length: 420  Bit Score: 56.35  E-value: 2.07e-08
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1034627674 235 TTADEILQQCD--GKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEG 284
Cdd:PRK08639  165 TVAVEILEQLEkeGSPDYVFVPVGGGGLISGVTTYLKERSPKTKIIGVEPAG 216
PRK08206 PRK08206
diaminopropionate ammonia-lyase; Provisional
87-283 2.57e-08

diaminopropionate ammonia-lyase; Provisional


Pssm-ID: 236186  Cd Length: 399  Bit Score: 56.04  E-value: 2.57e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  87 TPMVRINKIGKKFGLKcELLAKCE---F----FNA-GGS------VKDRISLRMIE---DAERDGTLKP--GD-TIIEPT 146
Cdd:PRK08206   45 TPLVALPDLAAELGVG-SILVKDEsyrFglnaFKAlGGAyavarlLAEKLGLDISElsfEELTSGEVREklGDiTFATAT 123
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 147 SGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNarFDspEShVGVAWRLKNEipNSHILDQyrNA 226
Cdd:PRK08206  124 DGNHGRGVAWAAQQLGQKAVIYMPKGSSEERVDAIRALGAECIITDGN--YD--DS-VRLAAQEAQE--NGWVVVQ--DT 194
                         170       180       190       200       210       220       230
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1034627674 227 SNP---------LAHYDTTADEILQQCDGKLD-----MLVASVGT--GGTITGIARKLKEKCPgcRIIGVDPE 283
Cdd:PRK08206  195 AWEgyeeiptwiMQGYGTMADEAVEQLKEMGVppthvFLQAGVGSlaGAVLGYFAEVYGEQRP--HFVVVEPD 265
PRK06450 PRK06450
threonine synthase; Validated
75-283 5.12e-08

threonine synthase; Validated


Pssm-ID: 180565 [Multi-domain]  Cd Length: 338  Bit Score: 54.74  E-value: 5.12e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  75 KILPDILKKI----GDTPMVRINKIgkKFglkcellaKCEFFNAGGSVKDRISLRMIEDAERDGTlkpgDTIIEPTSGNT 150
Cdd:PRK06450   43 KNFPYIKHFIslgeGRTPLIKKGNI--WF--------KLDFLNPTGSYKDRGSVTLISYLAEKGI----KQISEDSSGNA 108
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 151 GIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNaRFD----SPESHVGVAwrlkneipnSHILD-QYRN 225
Cdd:PRK06450  109 GASIAAYGAAAGIEVKIFVPETASGGKLKQIESYGAEVVRVRGS-REDvakaAENSGYYYA---------SHVLQpQFRD 178
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1034627674 226 ASNPLAHydttadEILQQCDGKL-DMLVASVGTGGTITGIARKLK--------EKCPgcRIIGVDPE 283
Cdd:PRK06450  179 GIRTLAY------EIAKDLDWKIpNYVFIPVSAGTLLLGVYSGFKhlldsgviSEMP--KIVAVQTE 237
COG3448 COG3448
CBS-domain-containing membrane protein [Signal transduction mechanisms];
422-550 8.15e-08

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


Pssm-ID: 442671 [Multi-domain]  Cd Length: 136  Bit Score: 51.40  E-value: 8.15e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 422 PLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQ------PSDQVGKVIYKQFKQIRLTDT 495
Cdd:COG3448    12 VVTVSPDTTLREALELMREHGIRGLPVVDEDGRLVGIVTERDLLRALLPDRLDeleerlLDLPVEDVMTRPVVTVTPDTP 91
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1034627674 496 LGRLSHILeMD---HFALVVHEQiqyhstGKssqrqmVFGVVTAIDLLNFVAAQERDQ 550
Cdd:COG3448    92 LEEAAELM-LEhgiHRLPVVDDD------GR------LVGIVTRTDLLRALARLLEEE 136
CBS COG0517
CBS domain [Signal transduction mechanisms];
412-546 9.18e-08

CBS domain [Signal transduction mechanisms];


Pssm-ID: 440283 [Multi-domain]  Cd Length: 128  Bit Score: 51.02  E-value: 9.18e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 412 LRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQPSDQ-VGKVIYKQFKQI 490
Cdd:COG0517     1 MKVKDIMTTDVVTVSPDATVREALELMSEKRIGGLPVVDEDGKLVGIVTDRDLRRALAAEGKDLLDTpVSEVMTRPPVTV 80
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 1034627674 491 RLTDTLGRLSHILEMDHF--ALVVHEqiqyhstgkssQRQMVfGVVTAIDLLNFVAAQ 546
Cdd:COG0517    81 SPDTSLEEAAELMEEHKIrrLPVVDD-----------DGRLV-GIITIKDLLKALLEP 126
PRK06110 PRK06110
threonine dehydratase;
101-189 9.66e-08

threonine dehydratase;


Pssm-ID: 235699  Cd Length: 322  Bit Score: 53.84  E-value: 9.66e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 101 LKCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTLKPGdtIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDV 180
Cdd:PRK06110   34 LGCEVWVKHENHTPTGAFKVRGGLVYFDRLARRGPRVRG--VISATRGNHGQSVAFAARRHGLAATIVVPHGNSVEKNAA 111

                  ....*....
gi 1034627674 181 LRALGAEIV 189
Cdd:PRK06110  112 MRALGAELI 120
PRK07334 PRK07334
threonine dehydratase; Provisional
86-283 2.56e-07

threonine dehydratase; Provisional


Pssm-ID: 235994 [Multi-domain]  Cd Length: 403  Bit Score: 52.97  E-value: 2.56e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  86 DTPMVRINKIGKKFGlkCELLAKCEFFNAGGSVKDRIS---LRMIEDAERdgtlKPGdtIIEPTSGNTGIGLALAAAVRG 162
Cdd:PRK07334   23 RTPCVHSRTLSQITG--AEVWLKFENLQFTASFKERGAlnkLLLLTEEER----ARG--VIAMSAGNHAQGVAYHAQRLG 94
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 163 YRCIIVMPEKMSSEKVDVLRALGAEIVRTptNARFDSPESHvgvAWRLKNEipnshildQYRNASNPLAHYD------TT 236
Cdd:PRK07334   95 IPATIVMPRFTPTVKVERTRGFGAEVVLH--GETLDEARAH---ARELAEE--------EGLTFVHPYDDPAviagqgTV 161
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*..
gi 1034627674 237 ADEILQQCdGKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPE 283
Cdd:PRK07334  162 ALEMLEDA-PDLDTLVVPIGGGGLISGMATAAKALKPDIEIIGVQTE 207
COG2524 COG2524
Predicted transcriptional regulator, contains C-terminal CBS domains [Transcription];
412-543 3.78e-07

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


Pssm-ID: 442013 [Multi-domain]  Cd Length: 206  Bit Score: 51.04  E-value: 3.78e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 412 LRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEaGVILGMVTLGNMLSSLLAGKVQPSDQVGKVIYKQFKQIR 491
Cdd:COG2524    86 MKVKDIMTKDVITVSPDTTLEEALELMLEKGISGLPVVDD-GKLVGIITERDLLKALAEGRDLLDAPVSDIMTRDVVTVS 164
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1034627674 492 LTDTLGRLSHILEmDH---FALVVHEQiqyhstGKssqrqmVFGVVTAIDLLNFV 543
Cdd:COG2524   165 EDDSLEEALRLML-EHgigRLPVVDDD------GK------LVGIITRTDILRAL 206
PRK05638 PRK05638
threonine synthase; Validated
75-377 4.92e-07

threonine synthase; Validated


Pssm-ID: 235539 [Multi-domain]  Cd Length: 442  Bit Score: 52.12  E-value: 4.92e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  75 KILPDILKKI----GDTPMVRiNKIGKKFGLkcELLAKCEFFNAGGSVKDRISLRMIEDAERDGTlkpgDTIIEPTSGNT 150
Cdd:PRK05638   51 ELLPQVKKIIslgeGGTPLIR-ARISEKLGE--NVYIKDETRNPTGSFRDRLATVAVSYGLPYAA----NGFIVASDGNA 123
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 151 GIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVRTPTNarFDSPESHVGVAWRLK---NEIPNSHILDqyrnas 227
Cdd:PRK05638  124 AASVAAYSARAGKEAFVVVPRKVDKGKLIQMIAFGAKIIRYGES--VDEAIEYAEELARLNglyNVTPEYNIIG------ 195
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 228 npLAHYDTTADEILQQCDGklDMLVASVGTGGTITGIARKLKE--------KCPgcRIIGVDPE------GSILAEPEEL 293
Cdd:PRK05638  196 --LEGQKTIAFELWEEINP--THVIVPTGSGSYLYSIYKGFKElleigvieEIP--KLIAVQTErcnpiaSEILGNKTKC 269
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 294 NQTeqttyevEGIGYDFIPTVLDRTVVDKWFKS------NDEEAFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQE--LQ 365
Cdd:PRK05638  270 NET-------KALGLYVKNPVMKEYVSEAIKESggtavvVNEEEIMAGEKLLAKEGIFAELSSAVVMPALLKLGEEgyIE 342
                         330
                  ....*....|..
gi 1034627674 366 EGQRCVVILPDS 377
Cdd:PRK05638  343 KGDKVVLVVTGS 354
CBS pfam00571
CBS domain; CBS domains are small intracellular modules that pair together to form a stable ...
414-469 5.75e-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: 5.75e-07
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 1034627674 414 VQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLL 469
Cdd:pfam00571   1 VKDIMTKDVVTVSPDTTLEEALELMREHGISRLPVVDEDGKLVGIVTLKDLLRALL 56
PRK08197 PRK08197
threonine synthase; Validated
41-190 1.03e-06

threonine synthase; Validated


Pssm-ID: 181283 [Multi-domain]  Cd Length: 394  Bit Score: 51.15  E-value: 1.03e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  41 PLWIRPD-APSRCTWQ----LGRPASESPHHHTAPAKSPKILPDILKkiGDTPMVRINKIGKKFGLKcELLAKCEFFNAG 115
Cdd:PRK08197   31 PLLVRYDlEAVKQAVTrealAGRPANLWRYHELLPVRDPEHIVSLGE--GMTPLLPLPRLGKALGIG-RLWVKDEGLNPT 107
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1034627674 116 GSVKDRISLRMIEDAERDGTLKpgdtIIEPTSGNTGIGLALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIVR 190
Cdd:PRK08197  108 GSFKARGLAVGVSRAKELGVKH----LAMPTNGNAGAAWAAYAARAGIRATIFMPADAPEITRLECALAGAELYL 178
AF2118 COG3620
Predicted transcriptional regulator, contains an XRE-type HTH domain (archaeal members contain ...
414-541 2.50e-06

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: 45.78  E-value: 2.50e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 414 VQELGLSAPLTVLPTITCGHTIEILREK-GFDQAPVVDEAGvilgmVTLgNMLSSLLAGKVQPSdqvgkviykqfkqirl 492
Cdd:COG3620     1 VRDLMSRDVVTVSPDDTLGEALRLMRKElGLSQLPVAELVG-----VSQ-SDILRIESGKRDPT---------------- 58
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*....
gi 1034627674 493 TDTLGRLSHILEMDHFALVVHEQIQYHstgkssqrqmvfGVVTAIDLLN 541
Cdd:COG3620    59 VSTLEKIAEALGKELSAVLVVDDGKLV------------GIITRRDLLK 95
PRK08329 PRK08329
threonine synthase; Validated
74-284 3.01e-06

threonine synthase; Validated


Pssm-ID: 236244 [Multi-domain]  Cd Length: 347  Bit Score: 49.44  E-value: 3.01e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  74 PKILPDIlkkigdTPMVRINKigkkfglkcELLAKCEFFNAGGSVKDRISLRMIEDAERDGTlkpgDTIIEPTSGNTGIG 153
Cdd:PRK08329   58 PHLTPPI------TPTVKRSI---------KVYFKLDYLQPTGSFKDRGTYVTVAKLKEEGI----NEVVIDSSGNAALS 118
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 154 LALAAAVRGYRCIIVMPEKMSSEKVDVLRALGAEIvrtpTNARFDSPESHV-GVAWRLKNEIPN-SHILDQYRnasnpLA 231
Cdd:PRK08329  119 LALYSLSEGIKVHVFVSYNASKEKISLLSRLGAEL----HFVEGDRMEVHEeAVKFSKRNNIPYvSHWLNPYF-----LE 189
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1034627674 232 HYDTTADEILQQCdGKLDMLVASVGTGGTITGIARKLKE--------KCPgcRIIGVDPEG 284
Cdd:PRK08329  190 GTKTIAYEIYEQI-GVPDYAFVPVGSGTLFLGIWKGFKElhemgeisKMP--KLVAVQAEG 247
eutB PRK07476
threonine dehydratase; Provisional
87-280 6.40e-06

threonine dehydratase; Provisional


Pssm-ID: 236025 [Multi-domain]  Cd Length: 322  Bit Score: 48.42  E-value: 6.40e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  87 TPMVRINKIGKKFGlkCELLAKCEFFNAGGSVKDR----ISLRMIEDAERDGtlkpgdtIIEPTSGNTGIGLALAAAVRG 162
Cdd:PRK07476   20 TPLVASASLSARAG--VPVWLKLETLQPTGSFKLRgatnALLSLSAQERARG-------VVTASTGNHGRALAYAARALG 90
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 163 YRCIIVMPEKMSSEKVDVLRALGAEIVRTPtnarfDSPESHVGVAWRLKNE-----IPnshildqyrnasnPLAHYD--- 234
Cdd:PRK07476   91 IRATICMSRLVPANKVDAIRALGAEVRIVG-----RSQDDAQAEVERLVREegltmVP-------------PFDDPRiia 152
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*....
gi 1034627674 235 ---TTADEILQQCDgKLDMLVASVGTGGTITGIARKLKEKCPGCRIIGV 280
Cdd:PRK07476  153 gqgTIGLEILEALP-DVATVLVPLSGGGLASGVAAAVKAIRPAIRVIGV 200
ACCD cd06449
Aminocyclopropane-1-carboxylate deaminase (ACCD): Pyridoxal phosphate (PLP)-dependent enzyme ...
87-345 1.13e-05

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: 47.42  E-value: 1.13e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  87 TPMVRINKIGKKFGLKCELLAKCEFFN---AGGSVKDRISLRMIEDAERDGTlkpgDTIIepTSG----NTGIGLALAAA 159
Cdd:cd06449     1 TPIQYLPRLSEHLGGKVEIYAKRDDCNsglAFGGNKIRKLEYLLPDALAKGA----DTLV--TVGgiqsNHTRQVAAVAA 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 160 VRGYRCIIVM--PEKMSSEKVD------VLRALGAEIvrtptnaRFDSPESHVGV-------AWRLKNE------IPNSh 218
Cdd:cd06449    75 KLGLKCVLVQenWVPYSDAVYDrvgnilLSRIMGADV-------RLVSAGFDIGIrksfeeaAEEVEAKggkpyvIPAG- 146
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 219 ildqyrNASNPLAH--YDTTADEILQQCDG---KLDMLVASVGTGGTITGIARKLKEKCPGCRIIGVDPEGSILAEPEEL 293
Cdd:cd06449   147 ------GSEHPLGGlgYVGFVLEIAQQEEElgfKFDSIVVCSVTGSTHAGLSVGLAALGRQRRVIGIDASAKPEKTKAQV 220
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 1034627674 294 NQTEQTTYEVEGIGYdfipTVLDRTVVDKWF-----KSNDE--EAFtfaRMLIAQEGLL 345
Cdd:cd06449   221 LRIAQAKLAEEGLEV----KEEDVVLDDDYAapeygIPNDEtiEAI---KLCARLEGII 272
COG2905 COG2905
Signal-transduction protein containing cAMP-binding, CBS, and nucleotidyltransferase domains ...
414-546 1.18e-05

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


Pssm-ID: 442149 [Multi-domain]  Cd Length: 124  Bit Score: 44.82  E-value: 1.18e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 414 VQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQPSDQ-VGKVIYKQFKQIRL 492
Cdd:COG2905     1 VKDIMSRDVVTVSPDATVREAARLMTEKGVGSLVVVDDDGRLVGIITDRDLRRRVLAEGLDPLDTpVSEVMTRPPITVSP 80
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1034627674 493 TDTLGRLSHILEMDHF-ALVVHEQiqyhstGKssqrqmVFGVVTAIDLLNFVAAQ 546
Cdd:COG2905    81 DDSLAEALELMEEHRIrHLPVVDD------GK------LVGIVSITDLLRALSEE 123
PRK03910 PRK03910
D-cysteine desulfhydrase; Validated
129-280 3.67e-05

D-cysteine desulfhydrase; Validated


Pssm-ID: 179673  Cd Length: 331  Bit Score: 45.98  E-value: 3.67e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 129 DAERDGTlkpgDTIIepTSGntGIG-----LALAAAVR-GYRCIIVMPEKMSSEKVDVL--------RALGAEIVRTPTN 194
Cdd:PRK03910   58 DALAQGA----DTLI--TAG--AIQsnharQTAAAAAKlGLKCVLLLENPVPTEAENYLangnvlldDLFGAEIHVVPAG 129
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 195 ARFDSPESHVgvAWRLKNE------IPNShildqyrnASNPL-AH-YDTTADEILQQCDG---KLDMLVASVGTGGTITG 263
Cdd:PRK03910  130 TDMDAQLEEL--AEELRAQgrrpyvIPVG--------GSNALgALgYVACALEIAQQLAEggvDFDAVVVASGSGGTHAG 199
                         170
                  ....*....|....*..
gi 1034627674 264 IARKLKEKCPGCRIIGV 280
Cdd:PRK03910  200 LAAGLAALGPDIPVIGV 216
YtoI COG4109
Predicted transcriptional regulator containing CBS domains [Transcription];
395-469 5.23e-05

Predicted transcriptional regulator containing CBS domains [Transcription];


Pssm-ID: 443285 [Multi-domain]  Cd Length: 135  Bit Score: 43.36  E-value: 5.23e-05
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1034627674 395 GFLKEEDLTEKKPwwwHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLL 469
Cdd:COG4109    62 GIVTSKDILGKDD---DTPIEDVMTKNPITVTPDTSLASAAHKMIWEGIELLPVVDDDGRLLGIISRQDVLKALQ 133
CBS COG0517
CBS domain [Signal transduction mechanisms];
402-469 5.31e-05

CBS domain [Signal transduction mechanisms];


Pssm-ID: 440283 [Multi-domain]  Cd Length: 128  Bit Score: 42.93  E-value: 5.31e-05
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1034627674 402 LTEKKPWWWHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLL 469
Cdd:COG0517    57 LAAEGKDLLDTPVSEVMTRPPVTVSPDTSLEEAAELMEEHKIRRLPVVDDDGRLVGIITIKDLLKALL 124
COG2524 COG2524
Predicted transcriptional regulator, contains C-terminal CBS domains [Transcription];
331-468 6.59e-05

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


Pssm-ID: 442013 [Multi-domain]  Cd Length: 206  Bit Score: 44.10  E-value: 6.59e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 331 AFTFARMLIAQEGLLCGGSAGSTVAVAVKAAQELQEGQRcVVILPDSVRNYMTKF---------LSD--RWMLQK----- 394
Cdd:COG2524    42 LLLAAAAAAAGAGGLGLLLLLLLIVLQAAAVRVVAEKEL-GLVLKMKVKDIMTKDvitvspdttLEEalELMLEKgisgl 120
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 395 ---------GFLKEEDL---TEKKPWWWHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLG 462
Cdd:COG2524   121 pvvddgklvGIITERDLlkaLAEGRDLLDAPVSDIMTRDVVTVSEDDSLEEALRLMLEHGIGRLPVVDDDGKLVGIITRT 200

                  ....*.
gi 1034627674 463 NMLSSL 468
Cdd:COG2524   201 DILRAL 206
ETR cd08290
2-enoyl thioester reductase (ETR); 2-enoyl thioester reductase (ETR) catalyzes the ...
125-191 6.76e-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: 6.76e-05
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 125 RMIEDAerdGTLKPGDTIIEpTSGNTGIGLALA--AAVRGYRCIIVMPEKMSSEK-VDVLRALGAEIVRT 191
Cdd:cd08290   136 RLLEDF---VKLQPGDWVIQ-NGANSAVGQAVIqlAKLLGIKTINVVRDRPDLEElKERLKALGADHVLT 201
YtoI COG4109
Predicted transcriptional regulator containing CBS domains [Transcription];
422-515 9.04e-05

Predicted transcriptional regulator containing CBS domains [Transcription];


Pssm-ID: 443285 [Multi-domain]  Cd Length: 135  Bit Score: 42.59  E-value: 9.04e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 422 PLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLssllagKVQPSDQVGKVIYKQFKQIRLTDTLGRLSH 501
Cdd:COG4109    27 VATLSEDDTVEDALELLEKTGHSRFPVVDENGRLVGIVTSKDIL------GKDDDTPIEDVMTKNPITVTPDTSLASAAH 100
                          90
                  ....*....|....*.
gi 1034627674 502 ILEMDHFAL--VVHEQ 515
Cdd:COG4109   101 KMIWEGIELlpVVDDD 116
CBS_pair_SF cd02205
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains superfamily; The CBS ...
395-465 1.07e-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: 41.85  E-value: 1.07e-04
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1034627674 395 GFLKEEDLTEK---KPWWWHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNML 465
Cdd:cd02205    39 GIVTERDILRAlveGGLALDTPVAEVMTPDVITVSPDTDLEEALELMLEHGIRRLPVVDDDGKLVGIVTRRDIL 112
COG2905 COG2905
Signal-transduction protein containing cAMP-binding, CBS, and nucleotidyltransferase domains ...
360-469 2.08e-04

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


Pssm-ID: 442149 [Multi-domain]  Cd Length: 124  Bit Score: 41.35  E-value: 2.08e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 360 AAQELQE-GQRCVVILPDSvrNYMTKFLSDRWMLQKGFLKEEDLTEKKpwwwhlrVQELGLSAPLTVLPTITCGHTIEIL 438
Cdd:COG2905    21 AARLMTEkGVGSLVVVDDD--GRLVGIITDRDLRRRVLAEGLDPLDTP-------VSEVMTRPPITVSPDDSLAEALELM 91
                          90       100       110
                  ....*....|....*....|....*....|.
gi 1034627674 439 REKGFDQAPVVDEaGVILGMVTLGNMLSSLL 469
Cdd:COG2905    92 EEHRIRHLPVVDD-GKLVGIVSITDLLRALS 121
CBS_pair_Mg_transporter cd04606
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains in the magnesium ...
423-540 4.27e-04

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: 40.39  E-value: 4.27e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 423 LTVLPTITCGHTIEILREKG-----FDQAPVVDEAGVILGMVTLGNMLSSllagkvQPSDQVGKVIYKQFKQIRLTDTLG 497
Cdd:cd04606    12 VAVRPDWTVEEALEYLRRLApdpetIYYIYVVDEDRRLLGVVSLRDLLLA------DPDTKVSDIMDTDVISVSADDDQE 85
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*...
gi 1034627674 498 RLSHILEM-DHFAL-VVHEqiqyhstgkssQRQMVfGVVT---AIDLL 540
Cdd:cd04606    86 EVARLFAKyDLLALpVVDE-----------EGRLV-GIITvddVLDVI 121
PLN02569 PLN02569
threonine synthase
85-279 6.06e-04

threonine synthase


Pssm-ID: 178182 [Multi-domain]  Cd Length: 484  Bit Score: 42.49  E-value: 6.06e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674  85 GDTPMVRINKIGKKFGLKCELLAKCEFFNAGGSVKDRISLRMIEDAERDGTL-KPGDTIIEPTSGNTGIGLALAAAVRGY 163
Cdd:PLN02569  132 GNSNLFWAERLGKEFLGMNDLWVKHCGISHTGSFKDLGMTVLVSQVNRLRKMaKPVVGVGCASTGDTSAALSAYCAAAGI 211
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 164 RCIIVMPE-KMSSEKVDVLRALGAEIVRTPTNarFDSPESHVGvawRLKNEIP----NShiLDQYRnasnpLAHYDTTAD 238
Cdd:PLN02569  212 PSIVFLPAdKISIAQLVQPIANGALVLSIDTD--FDGCMRLIR---EVTAELPiylaNS--LNSLR-----LEGQKTAAI 279
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 1034627674 239 EILQQCDGKL-DMLVASVGTGGTITGIARKLKEkcpgCRIIG 279
Cdd:PLN02569  280 EILQQFDWEVpDWVIVPGGNLGNIYAFYKGFKM----CKELG 317
COG3448 COG3448
CBS-domain-containing membrane protein [Signal transduction mechanisms];
396-469 7.61e-04

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


Pssm-ID: 442671 [Multi-domain]  Cd Length: 136  Bit Score: 39.85  E-value: 7.61e-04
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1034627674 396 FLKEEDLTEKKPWWWHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLL 469
Cdd:COG3448    57 ALLPDRLDELEERLLDLPVEDVMTRPVVTVTPDTPLEEAAELMLEHGIHRLPVVDDDGRLVGIVTRTDLLRALA 130
PRK14869 PRK14869
putative manganese-dependent inorganic diphosphatase;
411-469 9.29e-04

putative manganese-dependent inorganic diphosphatase;


Pssm-ID: 237843 [Multi-domain]  Cd Length: 546  Bit Score: 42.13  E-value: 9.29e-04
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 1034627674 411 HLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLL 469
Cdd:PRK14869   67 KPQVRDLEIDKPVTVSPDTSLKEAWNLMDENNVKTLPVVDEEGKLLGLVSLSDLARAYM 125
CBS_pair_IMPDH cd04601
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains in the inosine 5' ...
422-460 9.80e-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: 38.93  E-value: 9.80e-04
                          10        20        30
                  ....*....|....*....|....*....|....*....
gi 1034627674 422 PLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVT 460
Cdd:cd04601     4 PVTLSPDATVADVLELKAEYGISGVPVTEDGGKLVGIVT 42
MgtE COG2239
Mg/Co/Ni transporter MgtE (contains CBS domain) [Inorganic ion transport and metabolism];
423-543 5.23e-03

Mg/Co/Ni transporter MgtE (contains CBS domain) [Inorganic ion transport and metabolism];


Pssm-ID: 441840 [Multi-domain]  Cd Length: 443  Bit Score: 39.28  E-value: 5.23e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1034627674 423 LTVLPTITCGHTIEILREKG-----FDQAPVVDEAGVILGMVTLGNMLSSllagkvQPSDQVGKVIYKQFKQIRLTDTLG 497
Cdd:COG2239   140 VAVREDWTVGEALRYLRRQAedpetIYYIYVVDDDGRLVGVVSLRDLLLA------DPDTKVSDIMDTDVISVPADDDQE 213
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*...
gi 1034627674 498 RLSHILEM-DHFAL-VVHEqiqyhstgkssQRQMVfGVVTAIDLLNFV 543
Cdd:COG2239   214 EVARLFERyDLLALpVVDE-----------EGRLV-GIITVDDVVDVI 249
CBS_pair_NTP_transferase_assoc cd04607
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domain associated with the ...
395-466 6.99e-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: 36.65  E-value: 6.99e-03
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1034627674 395 GFLKEEDLTEKkpwwwhlrVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLS 466
Cdd:cd04607    49 GLLKGLSLDAP--------VEEVMNKNPITASPSTSREELLALMRAKKILQLPIVDEQGRVVGLETLDDLLA 112
CBS_pair_BON_assoc cd04586
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains associated with the ...
422-460 8.95e-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: 8.95e-03
                          10        20        30
                  ....*....|....*....|....*....|....*....
gi 1034627674 422 PLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVT 460
Cdd:cd04586     5 VVTVTPDTSVREAARLLLEHRISGLPVVDDDGKLVGIVS 43
CBS_pair_arch1_repeat2 cd04632
Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains present in archaea, ...
422-461 1.00e-02

Two tandem repeats of the cystathionine beta-synthase (CBS pair) domains present in archaea, repeat 2; 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: 341395 [Multi-domain]  Cd Length: 127  Bit Score: 36.54  E-value: 1.00e-02
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|
gi 1034627674 422 PLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTL 461
Cdd:cd04632     4 VITVNEDDTIGKAINLLREHGISRLPVVDDNGKLVGIVTT 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.
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