NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|157679613|gb|ABV60757|]
View 

cysteine synthase [Bacillus pumilus SAFR-032]

Protein Classification

PALP domain-containing protein( domain architecture ID 751)

PALP domain-containing protein belonging to the tryptophan synthase beta superfamily (fold type II) that consists of pyridoxal phosphate (PLP)-dependent enzymes that catalyze beta-replacement and beta-elimination reactions

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
Trp-synth-beta_II super family cl00342
Tryptophan synthase beta superfamily (fold type II); this family of pyridoxal phosphate (PLP) ...
10-304 1.35e-169

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.


The actual alignment was detected with superfamily member TIGR01139:

Pssm-ID: 444852  Cd Length: 298  Bit Score: 471.85  E-value: 1.35e-169
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   10 ELIGNTPVVKLNRlVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDTLIEPTSGNTGIGLAMVAAAKGI 89
Cdd:TIGR01139   3 ELIGNTPLVRLNR-IEGCNANVFVKLEGRNPSGSVKDRIALNMIWDAEKRGLLKPGKTIVEPTSGNTGIALAMVAAARGY 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   90 NAILVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIKKAEELAEEHG--YFMPQQFSNEANAEIHRRTTGKEILEQFD 167
Cdd:TIGR01139  82 KLILTMPETMSIERRKLLKAYGAELVLTPGAEGMKGAIAKAEEIAASTPnsYFMLQQFENPANPEIHRKTTGPEIWRDTD 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  168 GELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGGKPGPHKIQGIGAGFIPSILNTEVYDGIIQVKNED 247
Cdd:TIGR01139 162 GKLDAFVAGVGTGGTITGVGEVLKEQKPNIKIVAVEPAESPVLSGGKPGPHKIQGIGAGFIPKNLNRSVIDEVITVSDEE 241
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 157679613  248 AFELARKAAKEEGILGGISSGAAIYAALQTAKKLGKGKKVLAIIPSNGERYLSTPLY 304
Cdd:TIGR01139 242 AIETARRLAAEEGILVGISSGAAVAAALKLAKRPEPDKLIVVILPSTGERYLSTPLF 298
 
Name Accession Description Interval E-value
cysK TIGR01139
cysteine synthase A; This model distinguishes cysteine synthase A (CysK) from cysteine ...
10-304 1.35e-169

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: 471.85  E-value: 1.35e-169
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   10 ELIGNTPVVKLNRlVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDTLIEPTSGNTGIGLAMVAAAKGI 89
Cdd:TIGR01139   3 ELIGNTPLVRLNR-IEGCNANVFVKLEGRNPSGSVKDRIALNMIWDAEKRGLLKPGKTIVEPTSGNTGIALAMVAAARGY 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   90 NAILVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIKKAEELAEEHG--YFMPQQFSNEANAEIHRRTTGKEILEQFD 167
Cdd:TIGR01139  82 KLILTMPETMSIERRKLLKAYGAELVLTPGAEGMKGAIAKAEEIAASTPnsYFMLQQFENPANPEIHRKTTGPEIWRDTD 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  168 GELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGGKPGPHKIQGIGAGFIPSILNTEVYDGIIQVKNED 247
Cdd:TIGR01139 162 GKLDAFVAGVGTGGTITGVGEVLKEQKPNIKIVAVEPAESPVLSGGKPGPHKIQGIGAGFIPKNLNRSVIDEVITVSDEE 241
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 157679613  248 AFELARKAAKEEGILGGISSGAAIYAALQTAKKLGKGKKVLAIIPSNGERYLSTPLY 304
Cdd:TIGR01139 242 AIETARRLAAEEGILVGISSGAAVAAALKLAKRPEPDKLIVVILPSTGERYLSTPLF 298
CysK COG0031
Cysteine synthase [Amino acid transport and metabolism]; Cysteine synthase is part of the ...
3-301 4.17e-168

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: 468.37  E-value: 4.17e-168
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   3 RIANSVFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDTLIEPTSGNTGIGLAM 82
Cdd:COG0031    2 RIYDSILELIGNTPLVRLNRLSPGPGAEIYAKLESFNPGGSVKDRIALSMIEDAEKRGLLKPGGTIVEATSGNTGIGLAM 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  83 VAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIKKAEELAEEH-GYFMPQQFSNEANAEIHRRTTGKE 161
Cdd:COG0031   82 VAAAKGYRLILVMPETMSKERRALLRAYGAEVVLTPGAEGMKGAIDKAEELAAETpGAFWPNQFENPANPEAHYETTGPE 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 162 ILEQFDGELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGGKPGPHKIQGIGAGFIPSILNTEVYDGII 241
Cdd:COG0031  162 IWEQTDGKVDAFVAGVGTGGTITGVGRYLKERNPDIKIVAVEPEGSPLLSGGEPGPHKIEGIGAGFVPKILDPSLIDEVI 241
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 242 QVKNEDAFELARKAAKEEGILGGISSGAAIYAALQTAKKLGKGKKVLAIIPSNGERYLST 301
Cdd:COG0031  242 TVSDEEAFAMARRLAREEGILVGISSGAAVAAALRLAKRLGPGKTIVTILPDSGERYLST 301
CBS_like cd01561
CBS_like: This subgroup includes Cystathionine beta-synthase (CBS) and Cysteine synthase. CBS ...
13-300 8.27e-149

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: 419.23  E-value: 8.27e-149
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  13 GNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDTLIEPTSGNTGIGLAMVAAAKGINAI 92
Cdd:cd01561    1 GNTPLVRLNRLSPGTGAEIYAKLEFFNPGGSVKDRIALYMIEDAEKRGLLKPGTTIIEPTSGNTGIGLAMVAAAKGYRFI 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  93 LVMPDTMSQERRNLLRAYGAELVLTPGAE--GMKGAIKKAEELAEEH-GYFMPQQFSNEANAEIHRRTTGKEILEQFDGE 169
Cdd:cd01561   81 IVMPETMSEEKRKLLRALGAEVILTPEAEadGMKGAIAKARELAAETpNAFWLNQFENPANPEAHYETTAPEIWEQLDGK 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 170 LDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGGKPGPHKIQGIGAGFIPSILNTEVYDGIIQVKNEDAF 249
Cdd:cd01561  161 VDAFVAGVGTGGTITGVARYLKEKNPNVRIVGVDPVGSVLFSGGPPGPHKIEGIGAGFIPENLDRSLIDEVVRVSDEEAF 240
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 157679613 250 ELARKAAKEEGILGGISSGAAIYAALQTAKKLGKGKKVLAIIPSNGERYLS 300
Cdd:cd01561  241 AMARRLAREEGLLVGGSSGAAVAAALKLAKRLGPGKTIVTILPDSGERYLS 291
PLN02565 PLN02565
cysteine synthase
3-305 5.77e-109

cysteine synthase


Pssm-ID: 166206  Cd Length: 322  Bit Score: 319.18  E-value: 5.77e-109
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   3 RIANSVFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDT-LIEPTSGNTGIGLA 81
Cdd:PLN02565   4 SIAKDVTELIGKTPLVYLNNVVDGCVARIAAKLEMMEPCSSVKDRIGYSMITDAEEKGLIKPGESvLIEPTSGNTGIGLA 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  82 MVAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIKKAEE-LAEEHGYFMPQQFSNEANAEIHRRTTGK 160
Cdd:PLN02565  84 FMAAAKGYKLIITMPASMSLERRIILLAFGAELVLTDPAKGMKGAVQKAEEiLAKTPNSYILQQFENPANPKIHYETTGP 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 161 EILEQFDGELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGGKPGPHKIQGIGAGFIPSILNTEVYDGI 240
Cdd:PLN02565 164 EIWKGTGGKVDAFVSGIGTGGTITGAGKYLKEQNPDIKLYGVEPVESAVLSGGKPGPHKIQGIGAGFIPGVLDVDLLDEV 243
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 157679613 241 IQVKNEDAFELARKAAKEEGILGGISSGAAIYAALQTAKK-LGKGKKVLAIIPSNGERYLSTPLYQ 305
Cdd:PLN02565 244 VQVSSDEAIETAKLLALKEGLLVGISSGAAAAAAIKIAKRpENAGKLIVVIFPSFGERYLSSVLFE 309
PALP pfam00291
Pyridoxal-phosphate dependent enzyme; Members of this family are all pyridoxal-phosphate ...
8-275 2.29e-67

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: 212.17  E-value: 2.29e-67
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613    8 VFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKgtlKAGDTLIEPTSGNTGIGLAMVAAAK 87
Cdd:pfam00291   1 ISLGIGPTPLVRLPRLSKELGVDVYLKLESLNPTGSFKDRGALNLLLRLKEG---EGGKTVVEASSGNHGRALAAAAARL 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   88 GINAILVMPDTMSQERRNLLRAYGAELVLTPGaeGMKGAIKKAEELAEE-HGYFMPQQFSNEANAEIHrRTTGKEILEQF 166
Cdd:pfam00291  78 GLKVTIVVPEDAPPGKLLLMRALGAEVVLVGG--DYDEAVAAARELAAEgPGAYYINQYDNPLNIEGY-GTIGLEILEQL 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  167 DGELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGG---------KPGPHKIQGIGAGFIPSILNTEVY 237
Cdd:pfam00291 155 GGDPDAVVVPVGGGGLIAGIARGLKELGPDVRVIGVEPEGAPALARSlaagrpvpvPVADTIADGLGVGDEPGALALDLL 234
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|..
gi 157679613  238 ----DGIIQVKNEDAFELARKAAKEEGILGGISSGAAIYAAL 275
Cdd:pfam00291 235 deyvGEVVTVSDEEALEAMRLLARREGIVVEPSSAAALAALK 276
 
Name Accession Description Interval E-value
cysK TIGR01139
cysteine synthase A; This model distinguishes cysteine synthase A (CysK) from cysteine ...
10-304 1.35e-169

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: 471.85  E-value: 1.35e-169
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   10 ELIGNTPVVKLNRlVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDTLIEPTSGNTGIGLAMVAAAKGI 89
Cdd:TIGR01139   3 ELIGNTPLVRLNR-IEGCNANVFVKLEGRNPSGSVKDRIALNMIWDAEKRGLLKPGKTIVEPTSGNTGIALAMVAAARGY 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   90 NAILVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIKKAEELAEEHG--YFMPQQFSNEANAEIHRRTTGKEILEQFD 167
Cdd:TIGR01139  82 KLILTMPETMSIERRKLLKAYGAELVLTPGAEGMKGAIAKAEEIAASTPnsYFMLQQFENPANPEIHRKTTGPEIWRDTD 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  168 GELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGGKPGPHKIQGIGAGFIPSILNTEVYDGIIQVKNED 247
Cdd:TIGR01139 162 GKLDAFVAGVGTGGTITGVGEVLKEQKPNIKIVAVEPAESPVLSGGKPGPHKIQGIGAGFIPKNLNRSVIDEVITVSDEE 241
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 157679613  248 AFELARKAAKEEGILGGISSGAAIYAALQTAKKLGKGKKVLAIIPSNGERYLSTPLY 304
Cdd:TIGR01139 242 AIETARRLAAEEGILVGISSGAAVAAALKLAKRPEPDKLIVVILPSTGERYLSTPLF 298
CysK COG0031
Cysteine synthase [Amino acid transport and metabolism]; Cysteine synthase is part of the ...
3-301 4.17e-168

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: 468.37  E-value: 4.17e-168
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   3 RIANSVFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDTLIEPTSGNTGIGLAM 82
Cdd:COG0031    2 RIYDSILELIGNTPLVRLNRLSPGPGAEIYAKLESFNPGGSVKDRIALSMIEDAEKRGLLKPGGTIVEATSGNTGIGLAM 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  83 VAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIKKAEELAEEH-GYFMPQQFSNEANAEIHRRTTGKE 161
Cdd:COG0031   82 VAAAKGYRLILVMPETMSKERRALLRAYGAEVVLTPGAEGMKGAIDKAEELAAETpGAFWPNQFENPANPEAHYETTGPE 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 162 ILEQFDGELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGGKPGPHKIQGIGAGFIPSILNTEVYDGII 241
Cdd:COG0031  162 IWEQTDGKVDAFVAGVGTGGTITGVGRYLKERNPDIKIVAVEPEGSPLLSGGEPGPHKIEGIGAGFVPKILDPSLIDEVI 241
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 242 QVKNEDAFELARKAAKEEGILGGISSGAAIYAALQTAKKLGKGKKVLAIIPSNGERYLST 301
Cdd:COG0031  242 TVSDEEAFAMARRLAREEGILVGISSGAAVAAALRLAKRLGPGKTIVTILPDSGERYLST 301
cysKM TIGR01136
cysteine synthase; This model discriminates cysteine synthases (EC 2.5.1.47) (both CysK and ...
10-304 4.50e-159

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: 445.57  E-value: 4.50e-159
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   10 ELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDTLIEPTSGNTGIGLAMVAAAKGI 89
Cdd:TIGR01136   3 ELIGNTPLVRLNRLAPGCDARVLAKLEGFNPSGSVKDRIALSMILDAEKRGLLKPGDTIIEATSGNTGIALAMVAAARGY 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   90 NAILVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIKKAEELAEE-HGYFMPQQFSNEANAEIHRRTTGKEILEQFDG 168
Cdd:TIGR01136  83 KLILTMPETMSLERRKLLRAYGAELILTPGEEGMKGAIDKAEELAAEtNKYVMLDQFENPANPEAHYKTTGPEIWRDTDG 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  169 ELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGGKPGPHKIQGIGAGFIPSILNTEVYDGIIQVKNEDA 248
Cdd:TIGR01136 163 RIDHFVAGVGTGGTITGVGRYLKEQNPNIQIVAVEPAESPVLSGGEPGPHKIQGIGAGFIPKILDLSLIDEVITVSDEDA 242
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 157679613  249 FELARKAAKEEGILGGISSGAAIYAALQTAKKLGKGKKV-LAIIPSNGERYLSTPLY 304
Cdd:TIGR01136 243 IETARRLAREEGILVGISSGAAVAAALKLAKRLENADKViVAILPDTGERYLSTGLF 299
CBS_like cd01561
CBS_like: This subgroup includes Cystathionine beta-synthase (CBS) and Cysteine synthase. CBS ...
13-300 8.27e-149

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: 419.23  E-value: 8.27e-149
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  13 GNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDTLIEPTSGNTGIGLAMVAAAKGINAI 92
Cdd:cd01561    1 GNTPLVRLNRLSPGTGAEIYAKLEFFNPGGSVKDRIALYMIEDAEKRGLLKPGTTIIEPTSGNTGIGLAMVAAAKGYRFI 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  93 LVMPDTMSQERRNLLRAYGAELVLTPGAE--GMKGAIKKAEELAEEH-GYFMPQQFSNEANAEIHRRTTGKEILEQFDGE 169
Cdd:cd01561   81 IVMPETMSEEKRKLLRALGAEVILTPEAEadGMKGAIAKARELAAETpNAFWLNQFENPANPEAHYETTAPEIWEQLDGK 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 170 LDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGGKPGPHKIQGIGAGFIPSILNTEVYDGIIQVKNEDAF 249
Cdd:cd01561  161 VDAFVAGVGTGGTITGVARYLKEKNPNVRIVGVDPVGSVLFSGGPPGPHKIEGIGAGFIPENLDRSLIDEVVRVSDEEAF 240
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 157679613 250 ELARKAAKEEGILGGISSGAAIYAALQTAKKLGKGKKVLAIIPSNGERYLS 300
Cdd:cd01561  241 AMARRLAREEGLLVGGSSGAAVAAALKLAKRLGPGKTIVTILPDSGERYLS 291
PLN02565 PLN02565
cysteine synthase
3-305 5.77e-109

cysteine synthase


Pssm-ID: 166206  Cd Length: 322  Bit Score: 319.18  E-value: 5.77e-109
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   3 RIANSVFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDT-LIEPTSGNTGIGLA 81
Cdd:PLN02565   4 SIAKDVTELIGKTPLVYLNNVVDGCVARIAAKLEMMEPCSSVKDRIGYSMITDAEEKGLIKPGESvLIEPTSGNTGIGLA 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  82 MVAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIKKAEE-LAEEHGYFMPQQFSNEANAEIHRRTTGK 160
Cdd:PLN02565  84 FMAAAKGYKLIITMPASMSLERRIILLAFGAELVLTDPAKGMKGAVQKAEEiLAKTPNSYILQQFENPANPKIHYETTGP 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 161 EILEQFDGELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGGKPGPHKIQGIGAGFIPSILNTEVYDGI 240
Cdd:PLN02565 164 EIWKGTGGKVDAFVSGIGTGGTITGAGKYLKEQNPDIKLYGVEPVESAVLSGGKPGPHKIQGIGAGFIPGVLDVDLLDEV 243
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 157679613 241 IQVKNEDAFELARKAAKEEGILGGISSGAAIYAALQTAKK-LGKGKKVLAIIPSNGERYLSTPLYQ 305
Cdd:PLN02565 244 VQVSSDEAIETAKLLALKEGLLVGISSGAAAAAAIKIAKRpENAGKLIVVIFPSFGERYLSSVLFE 309
PRK10717 PRK10717
cysteine synthase A; Provisional
3-301 8.90e-105

cysteine synthase A; Provisional


Pssm-ID: 182672 [Multi-domain]  Cd Length: 330  Bit Score: 308.71  E-value: 8.90e-105
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   3 RIANSVFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDTLIEPTSGNTGIGLAM 82
Cdd:PRK10717   2 KIFEDVSDTIGNTPLIRLNRASEATGCEILGKAEFLNPGGSVKDRAALNIIWDAEKRGLLKPGGTIVEGTAGNTGIGLAL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  83 VAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTPGA------EGMKGAIKKAEELA--EEHGYFMPQQFSNEANAEIH 154
Cdd:PRK10717  82 VAAARGYKTVIVMPETQSQEKKDLLRALGAELVLVPAApyanpnNYVKGAGRLAEELVasEPNGAIWANQFDNPANREAH 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 155 RRTTGKEILEQFDGELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSP----VLSG--GKPGPHKIQGIGAGFI 228
Cdd:PRK10717 162 YETTGPEIWEQTDGKVDGFVCAVGTGGTLAGVSRYLKETNPKVKIVLADPTGSAlysyYKTGelKAEGSSITEGIGQGRI 241
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 157679613 229 PSILNTEVYDGIIQVKNEDAFELARKAAKEEGILGGISSGAAIYAALQTAKKLGKGKKVLAIIPSNGERYLST 301
Cdd:PRK10717 242 TANLEGAPIDDAIRIPDEEALSTAYRLLEEEGLCLGGSSGINVAAALRLARELGPGHTIVTILCDSGERYQSK 314
PLN00011 PLN00011
cysteine synthase
4-305 1.17e-98

cysteine synthase


Pssm-ID: 177651  Cd Length: 323  Bit Score: 293.06  E-value: 1.17e-98
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   4 IANSVFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAG-DTLIEPTSGNTGIGLAM 82
Cdd:PLN00011   7 IKNDVTELIGNTPMVYLNNIVDGCVARIAAKLEMMEPCSSVKDRIAYSMIKDAEDKGLITPGkSTLIEATAGNTGIGLAC 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  83 VAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIKKAEE-LAEEHGYFMPQQFSNEANAEIHRRTTGKE 161
Cdd:PLN00011  87 IGAARGYKVILVMPSTMSLERRIILRALGAEVHLTDQSIGLKGMLEKAEEiLSKTPGGYIPQQFENPANPEIHYRTTGPE 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 162 ILEQFDGELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGGKPGPHKIQGIGAGFIPSILNTEVYDGII 241
Cdd:PLN00011 167 IWRDSAGKVDILVAGVGTGGTATGVGKFLKEKNKDIKVCVVEPVESAVLSGGQPGPHLIQGIGSGIIPFNLDLTIVDEII 246
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 157679613 242 QVKNEDAFELARKAAKEEGILGGISSGAAIYAALQTAKKLGKGKKVLAII-PSNGERYLSTPLYQ 305
Cdd:PLN00011 247 QVTGEEAIETAKLLALKEGLLVGISSGAAAAAALKVAKRPENAGKLIVVIfPSGGERYLSTKLFE 311
PLN02556 PLN02556
cysteine synthase/L-3-cyanoalanine synthase
3-305 9.26e-94

cysteine synthase/L-3-cyanoalanine synthase


Pssm-ID: 178171 [Multi-domain]  Cd Length: 368  Bit Score: 282.23  E-value: 9.26e-94
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   3 RIANSVFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDT-LIEPTSGNTGIGLA 81
Cdd:PLN02556  48 KIKTDASQLIGKTPLVYLNKVTEGCGAYIAAKQEMFQPTSSIKDRPALAMIEDAEKKNLITPGKTtLIEPTSGNMGISLA 127
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  82 MVAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIKKAEELAEEH-GYFMPQQFSNEANAEIHRRTTGK 160
Cdd:PLN02556 128 FMAAMKGYKMILTMPSYTSLERRVTMRAFGAELVLTDPTKGMGGTVKKAYELLESTpDAFMLQQFSNPANTQVHFETTGP 207
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 161 EILEQFDGELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGGKPGPHKIQGIGAGFIPSILNTEVYDGI 240
Cdd:PLN02556 208 EIWEDTLGQVDIFVMGIGSGGTVSGVGKYLKSKNPNVKIYGVEPAESNVLNGGKPGPHHITGNGVGFKPDILDMDVMEKV 287
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 157679613 241 IQVKNEDAFELARKAAKEEGILGGISSGAAIYAALQTAKKLGKG-KKVLAIIPSNGERYLSTPLYQ 305
Cdd:PLN02556 288 LEVSSEDAVNMARELALKEGLMVGISSGANTVAALRLAKMPENKgKLIVTVHPSFGERYLSSVLFQ 353
cysM PRK11761
cysteine synthase CysM;
6-304 3.25e-93

cysteine synthase CysM;


Pssm-ID: 236972  Cd Length: 296  Bit Score: 278.30  E-value: 3.25e-93
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   6 NSVFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDTLIEPTSGNTGIGLAMVAA 85
Cdd:PRK11761   4 PTLEDTIGNTPLVKLQRLPPDRGNTILAKLEGNNPAGSVKDRPALSMIVQAEKRGEIKPGDTLIEATSGNTGIALAMIAA 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  86 AKGINAILVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIKKAEELAEEHGYFMPQQFSNEANAEIHRRTTGKEILEQ 165
Cdd:PRK11761  84 IKGYRMKLIMPENMSQERRAAMRAYGAELILVPKEQGMEGARDLALQMQAEGEGKVLDQFANPDNPLAHYETTGPEIWRQ 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 166 FDGELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPvlsggkpgphKIQGI---GAGFIPSILNTEVYDGIIQ 242
Cdd:PRK11761 164 TEGRITHFVSSMGTTGTIMGVSRYLKEQNPAVQIVGLQPEEGS----------SIPGIrrwPEEYLPKIFDASRVDRVLD 233
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 157679613 243 VKNEDAFELARKAAKEEGILGGISSGAAIYAALQTAkKLGKGKKVLAIIPSNGERYLSTPLY 304
Cdd:PRK11761 234 VSQQEAENTMRRLAREEGIFCGVSSGGAVAAALRIA-RENPNAVIVAIICDRGDRYLSTGVF 294
PLN03013 PLN03013
cysteine synthase
4-305 8.25e-91

cysteine synthase


Pssm-ID: 178587 [Multi-domain]  Cd Length: 429  Bit Score: 276.66  E-value: 8.25e-91
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   4 IANSVFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDT-LIEPTSGNTGIGLAM 82
Cdd:PLN03013 113 IADNVSQLIGKTPMVYLNSIAKGCVANIAAKLEIMEPCCSVKDRIGYSMVTDAEQKGFISPGKSvLVEPTSGNTGIGLAF 192
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  83 VAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIKKAEE-LAEEHGYFMPQQFSNEANAEIHRRTTGKE 161
Cdd:PLN03013 193 IAASRGYRLILTMPASMSMERRVLLKAFGAELVLTDPAKGMTGAVQKAEEiLKNTPDAYMLQQFDNPANPKIHYETTGPE 272
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 162 ILEQFDGELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGGKPGPHKIQGIGAGFIPSILNTEVYDGII 241
Cdd:PLN03013 273 IWDDTKGKVDIFVAGIGTGGTITGVGRFIKEKNPKTQVIGVEPTESDILSGGKPGPHKIQGIGAGFIPKNLDQKIMDEVI 352
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 157679613 242 QVKNEDAFELARKAAKEEGILGGISSGAAIYAALQTAKKLGKGKKVLAII-PSNGeRYLSTPLYQ 305
Cdd:PLN03013 353 AISSEEAIETAKQLALKEGLMVGISSGAAAAAAIKVAKRPENAGKLIAVSlFASG-RDIYTPRCS 416
cysta_beta TIGR01137
cystathionine beta-synthase; Members of this family closely resemble cysteine synthase but ...
4-300 4.22e-85

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: 262.81  E-value: 4.22e-85
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613    4 IANSVFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDTLIEPTSGNTGIGLAMV 83
Cdd:TIGR01137   1 ILDNILDLIGNTPLVRLNKVSKGLKCELLAKCEFFNPGGSVKDRIALRMIEDAEASGRLKPGDTIIEPTSGNTGIGLALV 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   84 AAAKGINAILVMPDTMSQERRNLLRAYGAELVLTPGA------EGMKGAIKKAEElaEEHGYFMPQQFSNEANAEIHRRT 157
Cdd:TIGR01137  81 AAIKGYKCIIVLPEKMSSEKVDVLRALGAEIVRTPTAaafdspESHIGVAKRLVR--EIPGAHILDQYRNPSNPLAHYDT 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  158 TGKEILEQFDGELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSpVLSGGKP------GPHKIQGIGAGFIPSI 231
Cdd:TIGR01137 159 TGPEILEQCEGKLDMFVAGVGTGGTITGIARYLKESCPGCRIVGADPEGS-ILAQPEElnqtgrTPYKVEGIGYDFIPTV 237
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  232 LNTEVYDGIIQVKNEDAFELARKAAKEEGILGGISSGAAIYAALQTAKKLGKGKKV-LAIIPSNGERYLS 300
Cdd:TIGR01137 238 LDRKVVDEWIKTDDKESFTMARRLIKEEGLLVGGSSGSAVVAALKAAEDELQEGQRcVVLLPDSIRNYMT 307
cysM TIGR01138
cysteine synthase B; CysM differs from CysK in that it can also use thiosulfate instead of ...
7-304 4.95e-80

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: 244.44  E-value: 4.95e-80
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613    7 SVFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDTLIEPTSGNTGIGLAMVAAA 86
Cdd:TIGR01138   1 TIEQTVGNTPLVRLQRMGPENGSEVWLKLEGNNPAGSVKDRPALSMIVEAEKRGEIKPGDVLIEATSGNTGIALAMIAAL 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   87 KGINAILVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIKKAEELAEEHGYFMPQQFSNEANAEIHRRTTGKEILEQF 166
Cdd:TIGR01138  81 KGYRMKLLMPDNMSQERKAAMRAYGAELILVTKEEGMEGARDLALELANRGEGKLLDQFNNPDNPYAHYTSTGPEIWQQT 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  167 DGELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGgkpgphkIQGIGAGFIPSILNTEVYDGIIQVKNE 246
Cdd:TIGR01138 161 GGRITHFVSSMGTTGTIMGVSRFLKEQNPPVQIVGLQPEEGSSIPG-------IRRWPTEYLPGIFDASLVDRVLDIHQR 233
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 157679613  247 DAFELARKAAKEEGILGGISSGAAIYAALQTAkKLGKGKKVLAIIPSNGERYLSTPLY 304
Cdd:TIGR01138 234 DAENTMRELAVREGIFCGVSSGGAVAAALRLA-RELPDAVVVAIICDRGDRYLSTGVF 290
PLP_SbnA_fam TIGR03945
2,3-diaminopropionate biosynthesis protein SbnA; Members of this family include SbnA, a ...
10-301 5.79e-77

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: 237.10  E-value: 5.79e-77
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   10 ELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDTLIEPTSGNTGIGLAMVAAAKGI 89
Cdd:TIGR03945   3 SLIGNTPLVKLERLFPDAPFRLFAKLEGFNPGGSIKDRPALYILEAAIKRGRITPGTTIIESSSGNLGIALAMICAYKGL 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   90 NAILVM-PDTMSQErRNLLRAYGA--ELVLTPGAEG--MKGAIKKAEEL-AEEHGYFMPQQFSNEANAEIHRRTTGKEIL 163
Cdd:TIGR03945  83 RFICVVdPNISPQN-LKLLRAYGAevEKVTEPDETGgyLGTRIARVRELlASIPDAYWPNQYANPDNPRAHYHGTGREIA 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  164 EQFDgELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSpVLSGGKPGPHKIQGIGAGFIPSILNTEVYDGIIQV 243
Cdd:TIGR03945 162 RAFP-TLDYLFVGVSTTGTLMGCSRRLRERGPNTKVIAVDAVGS-VIFGGPPGRRHIPGLGASVVPELLDESLIDDVVHV 239
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 157679613  244 KNEDAFELARKAAKEEGILGGISSGAAIYAALQTAKKLGKGKKVLAIIPSNGERYLST 301
Cdd:TIGR03945 240 PEYDTVAGCRRLARREGILAGGSSGTVVAAIKRLLPRIPEGSTVVAILPDRGERYLDT 297
PALP pfam00291
Pyridoxal-phosphate dependent enzyme; Members of this family are all pyridoxal-phosphate ...
8-275 2.29e-67

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: 212.17  E-value: 2.29e-67
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613    8 VFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKgtlKAGDTLIEPTSGNTGIGLAMVAAAK 87
Cdd:pfam00291   1 ISLGIGPTPLVRLPRLSKELGVDVYLKLESLNPTGSFKDRGALNLLLRLKEG---EGGKTVVEASSGNHGRALAAAAARL 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   88 GINAILVMPDTMSQERRNLLRAYGAELVLTPGaeGMKGAIKKAEELAEE-HGYFMPQQFSNEANAEIHrRTTGKEILEQF 166
Cdd:pfam00291  78 GLKVTIVVPEDAPPGKLLLMRALGAEVVLVGG--DYDEAVAAARELAAEgPGAYYINQYDNPLNIEGY-GTIGLEILEQL 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  167 DGELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVLSGG---------KPGPHKIQGIGAGFIPSILNTEVY 237
Cdd:pfam00291 155 GGDPDAVVVPVGGGGLIAGIARGLKELGPDVRVIGVEPEGAPALARSlaagrpvpvPVADTIADGLGVGDEPGALALDLL 234
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|..
gi 157679613  238 ----DGIIQVKNEDAFELARKAAKEEGILGGISSGAAIYAAL 275
Cdd:pfam00291 235 deyvGEVVTVSDEEALEAMRLLARREGIVVEPSSAAALAALK 276
Trp-synth-beta_II cd00640
Tryptophan synthase beta superfamily (fold type II); this family of pyridoxal phosphate (PLP) ...
15-278 3.79e-67

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: 210.06  E-value: 3.79e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  15 TPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGdTLIEPTSGNTGIGLAMVAAAKGINAILV 94
Cdd:cd00640    1 TPLVRLKRLSKLGGANIYLKLEFLNPTGSFKDRGALNLILLAEEEGKLPKG-VIIESTGGNTGIALAAAAARLGLKCTIV 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  95 MPDTMSQERRNLLRAYGAELVLTPGaeGMKGAIKKAEELAEE-HGYFMPQQFSNEANAEIHrRTTGKEILEQFDGE-LDA 172
Cdd:cd00640   80 MPEGASPEKVAQMRALGAEVVLVPG--DFDDAIALAKELAEEdPGAYYVNQFDNPANIAGQ-GTIGLEILEQLGGQkPDA 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 173 FIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPtdspvlsggkpgphkiqgigagfipsilntevydGIIQVKNEDAFELA 252
Cdd:cd00640  157 VVVPVGGGGNIAGIARALKELLPNVKVIGVEP----------------------------------EVVTVSDEEALEAI 202
                        250       260
                 ....*....|....*....|....*.
gi 157679613 253 RKAAKEEGILGGISSGAAIYAALQTA 278
Cdd:cd00640  203 RLLAREEGILVEPSSAAALAAALKLA 228
PLN02356 PLN02356
phosphateglycerate kinase
1-300 9.05e-31

phosphateglycerate kinase


Pssm-ID: 215204  Cd Length: 423  Bit Score: 119.71  E-value: 9.05e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   1 MARIANSVFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDTLIEPTSGNTGIGL 80
Cdd:PLN02356  40 KKKPRNGLIDAIGNTPLIRINSLSEATGCEILGKCEFLNPGGSVKDRVAVKIIEEALESGQLFPGGVVTEGSAGSTAISL 119
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  81 AMVAAAKGINAILVMPDTMSQERRNLLRAYGAE------LVLTPGAEGMKGAIKK---AEELAEEH-------------- 137
Cdd:PLN02356 120 ATVAPAYGCKCHVVIPDDVAIEKSQILEALGATvervrpVSITHKDHYVNIARRRaleANELASKRrkgsetdgihlekt 199
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 138 -------------------GYFMPQQFSNEANAEIHRRTTGKEILEQFDGELDAFIAGVGTGGTITGAGEVLKEAIPSIQ 198
Cdd:PLN02356 200 ngciseeekenslfsssctGGFFADQFENLANFRAHYEGTGPEIWEQTQGNLDAFVAAAGTGGTLAGVSRFLQEKNPNIK 279
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 199 LYAVEPTDSPVLSG-------------GK----PGPHKIQGIGAGFIPSILNTEVYDGIIQVKNEDAFELARKAAKEEGI 261
Cdd:PLN02356 280 CFLIDPPGSGLFNKvtrgvmytreeaeGRrlknPFDTITEGIGINRLTQNFLMAKLDGAFRGTDKEAVEMSRYLLKNDGL 359
                        330       340       350
                 ....*....|....*....|....*....|....*....
gi 157679613 262 LGGISSGAAIYAALQTAKKLGKGKKVLAIIPSNGERYLS 300
Cdd:PLN02356 360 FVGSSSAMNCVGAVRVAQSLGPGHTIVTILCDSGMRHLS 398
ThrC COG0498
Threonine synthase [Amino acid transport and metabolism]; Threonine synthase is part of the ...
13-174 1.13e-18

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: 85.25  E-value: 1.13e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  13 GNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRiALAM-IEDAEAKGTlkagDTLIEPTSGNTGIGLAMVAAAKGINA 91
Cdd:COG0498   65 GGTPLVKAPRLADELGKNLYVKEEGHNPTGSFKDR-AMQVaVSLALERGA----KTIVCASSGNGSAALAAYAARAGIEV 139
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  92 ILVMP-DTMSQERRNLLRAYGAELVLTPGAEGmkGAIKKAEELAEEHGyfmpqqFSNEANAEIHRR----TTGKEILEQF 166
Cdd:COG0498  140 FVFVPeGKVSPGQLAQMLTYGAHVIAVDGNFD--DAQRLVKELAADEG------LYAVNSINPARLegqkTYAFEIAEQL 211

                 ....*...
gi 157679613 167 DGELDAFI 174
Cdd:COG0498  212 GRVPDWVV 219
Thr-synth_1 cd01563
Threonine synthase is a pyridoxal phosphate (PLP) dependent enzyme that catalyses the last ...
13-170 1.68e-18

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: 84.18  E-value: 1.68e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  13 GNTPVVKLNRLVDEDSA-DVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTlkagDTLIEPTSGNTGIGLAMVAAAKGINA 91
Cdd:cd01563   21 GNTPLVRAPRLGERLGGkNLYVKDEGLNPTGSFKDRGMTVAVSKAKELGV----KAVACASTGNTSASLAAYAARAGIKC 96
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  92 ILVMPDTMSQERRNLLRAYGAELVLTPGaeGMKGAIKKAEELAEEHGYFmpqqFSNEANaeIHR----RTTGKEILEQFD 167
Cdd:cd01563   97 VVFLPAGKALGKLAQALAYGATVLAVEG--NFDDALRLVRELAEENWIY----LSNSLN--PYRlegqKTIAFEIAEQLG 168

                 ...
gi 157679613 168 GEL 170
Cdd:cd01563  169 WEV 171
Thr-dehyd cd01562
Threonine dehydratase: The first step in amino acid degradation is the removal of nitrogen. ...
2-275 6.32e-18

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: 82.15  E-value: 6.32e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   2 ARIANSVFElignTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMI----EDAEAKGTLKAgdtliepTSGNTG 77
Cdd:cd01562    9 ARIKPVVRR----TPLLTSPTLSELLGAEVYLKCENLQKTGSFKIRGAYNKLlslsEEERAKGVVAA-------SAGNHA 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  78 IGLAMVAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTpgAEGMKGAIKKAEELAEEHGYFMpqqfsneanaeIH--- 154
Cdd:cd01562   78 QGVAYAAKLLGIPATIVMPETAPAAKVDATRAYGAEVVLY--GEDFDEAEAKARELAEEEGLTF-----------IHpfd 144
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 155 -------RRTTGKEILEQfDGELDAFIagvgtggtitgageV--------------LKEAIPSIQLYAVEPTDSPVLS-- 211
Cdd:cd01562  145 dpdviagQGTIGLEILEQ-VPDLDAVF--------------VpvggggliagiataVKALSPNTKVIGVEPEGAPAMAqs 209
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 212 --GGKPGPHKIQGIGA--------GFIPSILNTEVYDGIIQVKNE-------DAFELARKAAkeEGilggisSGAAIYAA 274
Cdd:cd01562  210 laAGKPVTLPEVDTIAdglavkrpGELTFEIIRKLVDDVVTVSEDeiaaamlLLFEREKLVA--EP------AGALALAA 281

                 .
gi 157679613 275 L 275
Cdd:cd01562  282 L 282
IlvA COG1171
Threonine deaminase [Amino acid transport and metabolism]; Threonine deaminase is part of the ...
15-208 1.50e-17

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: 81.62  E-value: 1.50e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  15 TPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMI----EDAEAKGtlkagdtLIEPTSGNTGIGLAMVAAAKGIN 90
Cdd:COG1171   25 TPLLRSPTLSERLGAEVYLKLENLQPTGSFKLRGAYNALaslsEEERARG-------VVAASAGNHAQGVAYAARLLGIP 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  91 AILVMPDTMSQERRNLLRAYGAELVLTPG--AEgmkgAIKKAEELAEEHGYFMPQQFSneanaeiHRR------TTGKEI 162
Cdd:COG1171   98 ATIVMPETAPAVKVAATRAYGAEVVLHGDtyDD----AEAAAAELAEEEGATFVHPFD-------DPDviagqgTIALEI 166
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 163 LEQFdGELDAFIagvgtggtitgageV--------------LKEAIPSIQLYAVEPTDSP 208
Cdd:COG1171  167 LEQL-PDLDAVF--------------VpvggggliagvaaaLKALSPDIRVIGVEPEGAA 211
PRK06450 PRK06450
threonine synthase; Validated
13-167 1.64e-12

threonine synthase; Validated


Pssm-ID: 180565 [Multi-domain]  Cd Length: 338  Bit Score: 67.07  E-value: 1.64e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  13 GNTPVVKLNrlvdedsaDVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTlkagDTLIEPTSGNTGIGLAMVAAAKGINAI 92
Cdd:PRK06450  57 GRTPLIKKG--------NIWFKLDFLNPTGSYKDRGSVTLISYLAEKGI----KQISEDSSGNAGASIAAYGAAAGIEVK 124
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 157679613  93 LVMPDTMSQERRNLLRAYGAELVltpGAEGMKGAIKKAeelAEEHGYFmpqqFSNEANAEIHR---RTTGKEILEQFD 167
Cdd:PRK06450 125 IFVPETASGGKLKQIESYGAEVV---RVRGSREDVAKA---AENSGYY----YASHVLQPQFRdgiRTLAYEIAKDLD 192
PRK06381 PRK06381
threonine synthase; Validated
1-140 1.77e-12

threonine synthase; Validated


Pssm-ID: 235789  Cd Length: 319  Bit Score: 66.65  E-value: 1.77e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   1 MARIANSVFELIGNTPVVKLNRLVDE-DSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTlkagDTLIEPTSGNTGIG 79
Cdd:PRK06381   2 EEELSSSEEKPPGGTPLLRARKLEEElGLRKIYLKFEGANPTGTQKDRIAEAHVRRAMRLGY----SGITVGTCGNYGAS 77
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 157679613  80 LAMVAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTPGAegMKGAIKKAEELAEEHGYF 140
Cdd:PRK06381  78 IAYFARLYGLKAVIFIPRSYSNSRVKEMEKYGAEIIYVDGK--YEEAVERSRKFAKENGIY 136
PRK08638 PRK08638
bifunctional threonine ammonia-lyase/L-serine ammonia-lyase TdcB;
15-165 1.09e-11

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


Pssm-ID: 236317 [Multi-domain]  Cd Length: 333  Bit Score: 64.37  E-value: 1.09e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  15 TPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIA---LAMIEDAE-AKGTLKAgdtliepTSGNTGIGLAMVAAAKGIN 90
Cdd:PRK08638  28 TPLPRSNYLSERCKGEIFLKLENMQRTGSFKIRGAfnkLSSLTDAEkRKGVVAC-------SAGNHAQGVALSCALLGID 100
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 157679613  91 AILVMPDTMSQERRNLLRAYGAELVLTpgAEGMKGAIKKAEELAEEHGYFMPQQFsNEANAEIHRRTTGKEILEQ 165
Cdd:PRK08638 101 GKVVMPKGAPKSKVAATCGYGAEVVLH--GDNFNDTIAKVEEIVEEEGRTFIPPY-DDPKVIAGQGTIGLEILED 172
PRK12483 PRK12483
threonine dehydratase; Reviewed
3-207 3.78e-11

threonine dehydratase; Reviewed


Pssm-ID: 237111 [Multi-domain]  Cd Length: 521  Bit Score: 63.66  E-value: 3.78e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   3 RIANS-VFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIA---LAMI-EDAEAKGTLKAgdtliepTSGNTG 77
Cdd:PRK12483  25 KILAArVYDVARETPLQRAPNLSARLGNQVLLKREDLQPVFSFKIRGAynkMARLpAEQLARGVITA-------SAGNHA 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  78 IGLAMVAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTpgAEGMKGAIKKAEELAEEHGYFMPQQFsNEANAEIHRRT 157
Cdd:PRK12483  98 QGVALAAARLGVKAVIVMPRTTPQLKVDGVRAHGGEVVLH--GESFPDALAHALKLAEEEGLTFVPPF-DDPDVIAGQGT 174
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 157679613 158 TGKEILEQFDGELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDS 207
Cdd:PRK12483 175 VAMEILRQHPGPLDAIFVPVGGGGLIAGIAAYVKYVRPEIKVIGVEPDDS 224
PRK06815 PRK06815
threonine/serine dehydratase;
15-210 4.55e-11

threonine/serine dehydratase;


Pssm-ID: 180709 [Multi-domain]  Cd Length: 317  Bit Score: 62.40  E-value: 4.55e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  15 TPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIA----LAMIEDAEAKGTLKAgdtliepTSGNTGIGLAMVAAAKGIN 90
Cdd:PRK06815  21 TPLEHSPLLSQHTGCEVYLKCEHLQHTGSFKFRGAsnklRLLNEAQRQQGVITA-------SSGNHGQGVALAAKLAGIP 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  91 AILVMPDTMSQERRNLLRAYGAELVLTPGAegMKGAIKKAEELAEEHG--YFMPQqfsNEANAEIHRRTTGKEILEQFDG 168
Cdd:PRK06815  94 VTVYAPEQASAIKLDAIRALGAEVRLYGGD--ALNAELAARRAAEQQGkvYISPY---NDPQVIAGQGTIGMELVEQQPD 168
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|..
gi 157679613 169 eLDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPVL 210
Cdd:PRK06815 169 -LDAVFVAVGGGGLISGIATYLKTLSPKTEIIGCWPANSPSL 209
PRK08197 PRK08197
threonine synthase; Validated
13-170 5.31e-11

threonine synthase; Validated


Pssm-ID: 181283 [Multi-domain]  Cd Length: 394  Bit Score: 62.71  E-value: 5.31e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  13 GNTPVVKLNRLVDE-DSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKagdtLIEPTSGNTGIGLAMVAAAKGINA 91
Cdd:PRK08197  78 GMTPLLPLPRLGKAlGIGRLWVKDEGLNPTGSFKARGLAVGVSRAKELGVKH----LAMPTNGNAGAAWAAYAARAGIRA 153
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 157679613  92 ILVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIkkAEELAEEHGYFMPQQFSNEANAEiHRRTTGKEILEQFDGEL 170
Cdd:PRK08197 154 TIFMPADAPEITRLECALAGAELYLVDGLISDAGKI--VAEAVAEYGWFDVSTLKEPYRIE-GKKTMGLELAEQLGWRL 229
ilvA_1Cterm TIGR01127
threonine ammonia-lyase, medium form; A form of threonine dehydratase with two copies of the ...
15-219 1.83e-10

threonine ammonia-lyase, medium form; A form of threonine dehydratase with two copies of the C-terminal domain pfam00585 is described by TIGR01124. This model describes a phylogenetically distinct form with a single copy of pfam00585. This form branches with the catabolic threonine dehydratase of E. coli; many members are designated as catabolic for this reason. However, the catabolic form lacks any pfam00585 domain. Many members of this model are found in species with other Ile biosynthetic enzymes. [Amino acid biosynthesis, Pyruvate family]


Pssm-ID: 130197 [Multi-domain]  Cd Length: 380  Bit Score: 60.91  E-value: 1.83e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   15 TPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTlKAGdtLIEPTSGNTGIGLAMVAAAKGINAILV 94
Cdd:TIGR01127   1 TPLIYSTTLSDITGSEVYLKLENLQKTGSFKIRGALNKIANLSEDQR-QRG--VVAASAGNHAQGVAYAAKKFGIKAVIV 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   95 MPDTMSQERRNLLRAYGAELVLTpGAEgMKGAIKKAEELAEEHGYFMPQQFSNEanaEI--HRRTTGKEILEQFdGELDA 172
Cdd:TIGR01127  78 MPESAPPSKVKATKSYGAEVILH-GDD-YDEAYAFATSLAEEEGRVFVHPFDDE---FVmaGQGTIGLEIMEDI-PDVDT 151
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|.
gi 157679613  173 FIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDSPV----LSGGKPGPHK 219
Cdd:TIGR01127 152 VIVPVGGGGLISGVASAAKQINPNVKVIGVEAEGAPSmyesLREGKIKAVE 202
PRK05638 PRK05638
threonine synthase; Validated
13-276 3.69e-10

threonine synthase; Validated


Pssm-ID: 235539 [Multi-domain]  Cd Length: 442  Bit Score: 60.21  E-value: 3.69e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  13 GNTPVVKlNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDaeakGTLKAGDTLIEPTSGNTGIGLAMVAAAKGINAI 92
Cdd:PRK05638  65 GGTPLIR-ARISEKLGENVYIKDETRNPTGSFRDRLATVAVSY----GLPYAANGFIVASDGNAAASVAAYSARAGKEAF 139
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  93 LVMPDTMSQERRNLLRAYGAELVLTpgAEGMKGAIKKAEELAEEHGYFMPQQFSNEANAEiHRRTTGKEILEQFDGEL-- 170
Cdd:PRK05638 140 VVVPRKVDKGKLIQMIAFGAKIIRY--GESVDEAIEYAEELARLNGLYNVTPEYNIIGLE-GQKTIAFELWEEINPTHvi 216
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613 171 -----DAFIAGVGTGGTITGAGEVLKEaIPsiQLYAVEpTD--SPVLS---GGKPGPHKIQGIGAGFIPSILNTEV---- 236
Cdd:PRK05638 217 vptgsGSYLYSIYKGFKELLEIGVIEE-IP--KLIAVQ-TErcNPIASeilGNKTKCNETKALGLYVKNPVMKEYVseai 292
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 157679613 237 --YDGIIQVKNEDAFELARKAAKEEGILGGISSGAAIYAALQ 276
Cdd:PRK05638 293 keSGGTAVVVNEEEIMAGEKLLAKEGIFAELSSAVVMPALLK 334
PRK08246 PRK08246
serine/threonine dehydratase;
15-132 4.64e-10

serine/threonine dehydratase;


Pssm-ID: 181319 [Multi-domain]  Cd Length: 310  Bit Score: 59.58  E-value: 4.64e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  15 TPVVKLnRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAkgtlkAGDTLIEPTSGNTGIGLAMVAAAKGINAILV 94
Cdd:PRK08246  24 TPVLEA-DGAGFGPAPVWLKLEHLQHTGSFKARGAFNRLLAAPV-----PAAGVVAASGGNAGLAVAYAAAALGVPATVF 97
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|
gi 157679613  95 MPDTMSQERRNLLRAYGAELVLTPG--AEGMKGAIKKAEE 132
Cdd:PRK08246  98 VPETAPPAKVARLRALGAEVVVVGAeyADALEAAQAFAAE 137
PRK06608 PRK06608
serine/threonine dehydratase;
15-172 5.10e-10

serine/threonine dehydratase;


Pssm-ID: 235842 [Multi-domain]  Cd Length: 338  Bit Score: 59.40  E-value: 5.10e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  15 TPVVK---LNRLVDEDsadVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKagDTLIEPTSGNTGIGLAMVAAAKGINA 91
Cdd:PRK06608  24 TPIVHsesLNEMLGHE---IFFKVESLQKTGAFKVRGVLNHLLELKEQGKLP--DKIVAYSTGNHGQAVAYASKLFGIKT 98
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  92 ILVMPDTMSQERRNLLRAYGAELVLTPG-AEgmkgAIKKAEELAEEHGYFMPQqfSNEANAEIHRRTTGKEILEQFDGEL 170
Cdd:PRK06608  99 RIYLPLNTSKVKQQAALYYGGEVILTNTrQE----AEEKAKEDEEQGFYYIHP--SDSDSTIAGAGTLCYEALQQLGFSP 172

                 ..
gi 157679613 171 DA 172
Cdd:PRK06608 173 DA 174
PRK09224 PRK09224
threonine ammonia-lyase IlvA;
7-210 1.26e-09

threonine ammonia-lyase IlvA;


Pssm-ID: 236417 [Multi-domain]  Cd Length: 504  Bit Score: 58.61  E-value: 1.26e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   7 SVFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMI----EDAEAKGTLKAgdtliepTSGNTGIGLAM 82
Cdd:PRK09224  13 RVYDVAQETPLEKAPKLSARLGNQVLLKREDLQPVFSFKLRGAYNKMaqltEEQLARGVITA-------SAGNHAQGVAL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  83 VAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTpgAEGMKGAIKKAEELAEEHGY-FmpqqfsneanaeIH------- 154
Cdd:PRK09224  86 SAARLGIKAVIVMPVTTPDIKVDAVRAFGGEVVLH--GDSFDEAYAHAIELAEEEGLtF------------IHpfddpdv 151
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 157679613 155 ---RRTTGKEILEQFDGELDA-FIAgvgtggtitgageV------------LKEAIPSIQLYAVEPTDSPVL 210
Cdd:PRK09224 152 iagQGTIAMEILQQHPHPLDAvFVP-------------VggggliagvaayIKQLRPEIKVIGVEPEDSACL 210
PRK08329 PRK08329
threonine synthase; Validated
15-138 1.64e-09

threonine synthase; Validated


Pssm-ID: 236244 [Multi-domain]  Cd Length: 347  Bit Score: 57.91  E-value: 1.64e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  15 TPVVKlnrlvdeDSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTlkagDTLIEPTSGNTGIGLAMVAAAKGINAILV 94
Cdd:PRK08329  65 TPTVK-------RSIKVYFKLDYLQPTGSFKDRGTYVTVAKLKEEGI----NEVVIDSSGNAALSLALYSLSEGIKVHVF 133
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....
gi 157679613  95 MPDTMSQERRNLLRAYGAELVLTPGAEgMKgAIKKAEELAEEHG 138
Cdd:PRK08329 134 VSYNASKEKISLLSRLGAELHFVEGDR-ME-VHEEAVKFSKRNN 175
PRK08206 PRK08206
diaminopropionate ammonia-lyase; Provisional
63-173 9.08e-09

diaminopropionate ammonia-lyase; Provisional


Pssm-ID: 236186  Cd Length: 399  Bit Score: 56.04  E-value: 9.08e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  63 KAGD-TLIEPTSGNTGIGLAMVAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTPGaeGMKGAIKKAEELAEEHGYFM 141
Cdd:PRK08206 113 KLGDiTFATATDGNHGRGVAWAAQQLGQKAVIYMPKGSSEERVDAIRALGAECIITDG--NYDDSVRLAAQEAQENGWVV 190
                         90       100       110
                 ....*....|....*....|....*....|....*...
gi 157679613 142 PQQFSNEANAEIHRR------TTGKEILEQFDGELDAF 173
Cdd:PRK08206 191 VQDTAWEGYEEIPTWimqgygTMADEAVEQLKEMGVPP 228
PRK06110 PRK06110
threonine dehydratase;
29-141 3.77e-08

threonine dehydratase;


Pssm-ID: 235699  Cd Length: 322  Bit Score: 53.84  E-value: 3.77e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  29 ADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGdtLIEPTSGNTGIGLAMVAAAKGINAILVMPDTMSQERRNLLR 108
Cdd:PRK06110  36 CEVWVKHENHTPTGAFKVRGGLVYFDRLARRGPRVRG--VISATRGNHGQSVAFAARRHGLAATIVVPHGNSVEKNAAMR 113
                         90       100       110
                 ....*....|....*....|....*....|...
gi 157679613 109 AYGAELVltPGAEGMKGAIKKAEELAEEHGYFM 141
Cdd:PRK06110 114 ALGAELI--EHGEDFQAAREEAARLAAERGLHM 144
thrC TIGR00260
threonine synthase; Involved in threonine biosynthesis it catalyses the reaction ...
13-169 1.96e-07

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


Pssm-ID: 272986 [Multi-domain]  Cd Length: 327  Bit Score: 51.61  E-value: 1.96e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   13 GNTPVVKLNRLVDE-DSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTlkagDTLIEPTSGNTGIGLAMVAAAKGINA 91
Cdd:TIGR00260  21 GVTPLFRAPALAANvGIKNLYVKELGHNPTLSFKDRGMAVALTKALELGN----DTVLCASTGNTGAAAAAYAGKAGLKV 96
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   92 ILVMP-DTMSQERRNLLRAYGAELVltpgaeGMKGAIKKAEELAEEHGYFMPQQFSNEANAEIHR----RTTGKEILEQF 166
Cdd:TIGR00260  97 VVLYPaGKISLGKLAQALGYNAEVV------AIDGNFDDAQRLVKQLFEDKPALGLNSANSIPYRlegqKTYAFEAVEQL 170

                  ...
gi 157679613  167 DGE 169
Cdd:TIGR00260 171 GWE 173
eutB PRK07476
threonine dehydratase; Provisional
2-165 7.88e-07

threonine dehydratase; Provisional


Pssm-ID: 236025 [Multi-domain]  Cd Length: 322  Bit Score: 49.58  E-value: 7.88e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   2 ARIANSVFElignTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIA----LAMIEDAEAKGTLKAgdtliepTSGNTG 77
Cdd:PRK07476  11 RRIAGRVRR----TPLVASASLSARAGVPVWLKLETLQPTGSFKLRGAtnalLSLSAQERARGVVTA-------STGNHG 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  78 IGLAMVAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTPGAEgmKGAIKKAEELAEEHGYFMPQQFSNEANAEiHRRT 157
Cdd:PRK07476  80 RALAYAARALGIRATICMSRLVPANKVDAIRALGAEVRIVGRSQ--DDAQAEVERLVREEGLTMVPPFDDPRIIA-GQGT 156

                 ....*...
gi 157679613 158 TGKEILEQ 165
Cdd:PRK07476 157 IGLEILEA 164
PRK07048 PRK07048
threo-3-hydroxy-L-aspartate ammonia-lyase;
15-173 9.25e-07

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


Pssm-ID: 235918 [Multi-domain]  Cd Length: 321  Bit Score: 49.63  E-value: 9.25e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  15 TPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIE--DAEAKgtlKAGdtLIEPTSGNTGIGLAMVAAAKGINAI 92
Cdd:PRK07048  25 TPVLTSRTADARTGAQVFFKCENFQRMGAFKFRGAYNALSqfSPEQR---RAG--VVTFSSGNHAQAIALSARLLGIPAT 99
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  93 LVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIkkAEELAEEHG------YFMPQQFSNEAnaeihrrTTGKEILEQF 166
Cdd:PRK07048 100 IVMPQDAPAAKVAATRGYGGEVVTYDRYTEDREEI--GRRLAEERGltlippYDHPHVIAGQG-------TAAKELFEEV 170

                 ....*..
gi 157679613 167 dGELDAF 173
Cdd:PRK07048 171 -GPLDAL 176
PLN02550 PLN02550
threonine dehydratase
4-207 1.56e-06

threonine dehydratase


Pssm-ID: 178165 [Multi-domain]  Cd Length: 591  Bit Score: 49.53  E-value: 1.56e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   4 IANSVFELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMIEDAeAKGTLKAGdtLIEPTSGNTGIGLAMV 83
Cdd:PLN02550  99 LSAKVYDVAIESPLQLAKKLSERLGVKVLLKREDLQPVFSFKLRGAYNMMAKL-PKEQLDKG--VICSSAGNHAQGVALS 175
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  84 AAAKGINAILVMPDTMSQERRNLLRAYGAELVLTpgAEGMKGAIKKAEELAEEHGYFMPQQFSNeANAEIHRRTTGKEIL 163
Cdd:PLN02550 176 AQRLGCDAVIAMPVTTPEIKWQSVERLGATVVLV--GDSYDEAQAYAKQRALEEGRTFIPPFDH-PDVIAGQGTVGMEIV 252
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 157679613 164 EQFDGELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPTDS 207
Cdd:PLN02550 253 RQHQGPLHAIFVPVGGGGLIAGIAAYVKRVRPEVKIIGVEPSDA 296
PRK07334 PRK07334
threonine dehydratase; Provisional
2-176 2.72e-05

threonine dehydratase; Provisional


Pssm-ID: 235994 [Multi-domain]  Cd Length: 403  Bit Score: 45.27  E-value: 2.72e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   2 ARIANSVFElignTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIAL----AMIEDAEAKGtlkagdtLIEPTSGNTG 77
Cdd:PRK07334  15 ARLAGQVLR----TPCVHSRTLSQITGAEVWLKFENLQFTASFKERGALnkllLLTEEERARG-------VIAMSAGNHA 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  78 IGLAMVAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTpgAEGMKGAIKKAEELAEEHGYFMPQQFSNEANAEiHRRT 157
Cdd:PRK07334  84 QGVAYHAQRLGIPATIVMPRFTPTVKVERTRGFGAEVVLH--GETLDEARAHARELAEEEGLTFVHPYDDPAVIA-GQGT 160
                        170
                 ....*....|....*....
gi 157679613 158 TGKEILEQfDGELDAFIAG 176
Cdd:PRK07334 161 VALEMLED-APDLDTLVVP 178
PRK08639 PRK08639
threonine dehydratase; Validated
10-169 6.59e-05

threonine dehydratase; Validated


Pssm-ID: 236318 [Multi-domain]  Cd Length: 420  Bit Score: 44.03  E-value: 6.59e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  10 ELIGNTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIALAMI----EDAEAKGTLKAgdtliepTSGNTGIGLAMVAA 85
Cdd:PRK08639  21 DVVPETPLQRNDYLSEKYGANVYLKREDLQPVRSYKLRGAYNAIsqlsDEELAAGVVCA-------SAGNHAQGVAYACR 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  86 AKGINAILVMPDTMSQERRNLLRAYGA---ELVLTpgaegmkG-----AIKKAEELAEEHGYFMPQQFSNEANAEiHRRT 157
Cdd:PRK08639  94 HLGIPGVIFMPVTTPQQKIDQVRFFGGefvEIVLV-------GdtfddSAAAAQEYAEETGATFIPPFDDPDVIA-GQGT 165
                        170
                 ....*....|..
gi 157679613 158 TGKEILEQFDGE 169
Cdd:PRK08639 166 VAVEILEQLEKE 177
ETR cd08290
2-enoyl thioester reductase (ETR); 2-enoyl thioester reductase (ETR) catalyzes the ...
49-134 1.55e-04

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: 42.59  E-value: 1.55e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  49 ALAMIEDAeakGTLKAGDTLIEpTSGNTGIGLAMV--AAAKGINAILVMPDTMSQER-RNLLRAYGAELVLT-------P 118
Cdd:cd08290  134 AYRLLEDF---VKLQPGDWVIQ-NGANSAVGQAVIqlAKLLGIKTINVVRDRPDLEElKERLKALGADHVLTeeelrslL 209
                         90
                 ....*....|....*.
gi 157679613 119 GAEGMKGAIKKAEELA 134
Cdd:cd08290  210 ATELLKSAPGGRPKLA 225
L-Ser-dehyd cd06448
Serine dehydratase is a pyridoxal phosphate (PLP)-dependent enzyme which catalyzes the ...
14-135 4.21e-04

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: 41.52  E-value: 4.21e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  14 NTPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDR-IALAMIEDAEAKGTLKAGdtLIEPTSGNTGIGLAMVAAAKGINAI 92
Cdd:cd06448    1 KTPLIESTALSKTAGCNVFLKLENLQPSGSFKIRgIGHLCQKSAKQGLNECVH--VVCSSGGNAGLAAAYAARKLGVPCT 78
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|...
gi 157679613  93 LVMPDTMSQERRNLLRAYGAELVLTpGAEGMKGAIKKAEELAE 135
Cdd:cd06448   79 IVVPESTKPRVVEKLRDEGATVVVH-GKVWWEADNYLREELAE 120
PLN02569 PLN02569
threonine synthase
7-170 7.05e-04

threonine synthase


Pssm-ID: 178182 [Multi-domain]  Cd Length: 484  Bit Score: 40.95  E-value: 7.05e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613   7 SVFEliGNTPVVKLNRLVDE--DSADVYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAGDTLIE-PTSGNTGIGLAMV 83
Cdd:PLN02569 128 SLFE--GNSNLFWAERLGKEflGMNDLWVKHCGISHTGSFKDLGMTVLVSQVNRLRKMAKPVVGVGcASTGDTSAALSAY 205
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  84 AAAKGINAILVMP-DTMSQERRNLLRAYGAeLVLTPGAEgMKGAIKKAEELAEEhgyfMPQQFSNEANA-EIH-RRTTGK 160
Cdd:PLN02569 206 CAAAGIPSIVFLPaDKISIAQLVQPIANGA-LVLSIDTD-FDGCMRLIREVTAE----LPIYLANSLNSlRLEgQKTAAI 279
                        170
                 ....*....|
gi 157679613 161 EILEQFDGEL 170
Cdd:PLN02569 280 EILQQFDWEV 289
MDR cd05188
Medium chain reductase/dehydrogenase (MDR)/zinc-dependent alcohol dehydrogenase-like family; ...
59-131 1.02e-03

Medium chain reductase/dehydrogenase (MDR)/zinc-dependent alcohol dehydrogenase-like family; The medium chain reductase/dehydrogenases (MDR)/zinc-dependent alcohol dehydrogenase-like family, which contains the zinc-dependent alcohol dehydrogenase (ADH-Zn) and related proteins, is a diverse group of proteins related to the first identified member, class I mammalian ADH. MDRs display a broad range of activities and are distinguished from the smaller short chain dehydrogenases (~ 250 amino acids vs. the ~ 350 amino acids of the MDR). The MDR proteins have 2 domains: a C-terminal NAD(P) binding-Rossmann fold domain of a beta-alpha form and an N-terminal catalytic domain with distant homology to GroES. The MDR group contains a host of activities, including the founding alcohol dehydrogenase (ADH) , quinone reductase, sorbitol dehydrogenase, formaldehyde dehydrogenase, butanediol DH, ketose reductase, cinnamyl reductase, and numerous others. The zinc-dependent alcohol dehydrogenases (ADHs) catalyze the NAD(P)(H)-dependent interconversion of alcohols to aldehydes or ketones. ADH-like proteins typically form dimers (typically higher plants, mammals) or tetramers (yeast, bacteria), and generally 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. The active site zinc is coordinated by a histidine, two cysteines, and a water molecule. The second zinc seems to play a structural role, affects subunit interactions, and is typically coordinated by 4 cysteines. Other MDR members have only a catalytic zinc, and some contain no coordinated zinc.


Pssm-ID: 176178 [Multi-domain]  Cd Length: 271  Bit Score: 40.00  E-value: 1.02e-03
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 157679613  59 KGTLKAGDT-LIEptsGNTGIGLAMVAAAKGINAILVMPDtMSQERRNLLRAYGAELVLTPGAEGMKGAIKKAE 131
Cdd:cd05188  129 AGVLKPGDTvLVL---GAGGVGLLAAQLAKAAGARVIVTD-RSDEKLELAKELGADHVIDYKEEDLEEELRLTG 198
PRK08813 PRK08813
threonine dehydratase; Provisional
31-139 1.72e-03

threonine dehydratase; Provisional


Pssm-ID: 236339 [Multi-domain]  Cd Length: 349  Bit Score: 39.61  E-value: 1.72e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  31 VYLKLEYMNPGSSVKDRIALAMIEDAEAKGTLKAgdtLIEPTSGNTGIGLAMVAAAKGINAILVMPDTMSQERRNLLRAY 110
Cdd:PRK08813  50 VWLKLENLQRTGSYKVRGALNALLAGLERGDERP---VICASAGNHAQGVAWSAYRLGVQAITVMPHGAPQTKIAGVAHW 126
                         90       100
                 ....*....|....*....|....*....
gi 157679613 111 GAelVLTPGAEGMKGAIKKAEELAEEHGY 139
Cdd:PRK08813 127 GA--TVRQHGNSYDEAYAFARELADQNGY 153
PLN02970 PLN02970
serine racemase
15-205 2.04e-03

serine racemase


Pssm-ID: 215524 [Multi-domain]  Cd Length: 328  Bit Score: 39.28  E-value: 2.04e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  15 TPVVKLNRLVDEDSADVYLKLEYMNPGSSVKDRIA----LAMIEDAEAKGTLKAgdtliepTSGNTGIGLAMVAAAKGIN 90
Cdd:PLN02970  28 TPVLTSSSLDALAGRSLFFKCECFQKGGAFKFRGAcnaiFSLSDDQAEKGVVTH-------SSGNHAAALALAAKLRGIP 100
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  91 AILVMPDTMSQERRNLLRAYGAELVLTPGAEGMKGAIkkAEELAEE------HGYFMPQQFSNEAnaeihrrTTGKEILE 164
Cdd:PLN02970 101 AYIVVPKNAPACKVDAVIRYGGIITWCEPTVESREAV--AARVQQEtgavliHPYNDGRVISGQG-------TIALEFLE 171
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|.
gi 157679613 165 QFDgELDAFIAGVGTGGTITGAGEVLKEAIPSIQLYAVEPT 205
Cdd:PLN02970 172 QVP-ELDVIIVPISGGGLISGIALAAKAIKPSIKIIAAEPK 211
quinone_oxidoreductase_like_1 cd08243
Quinone oxidoreductase (QOR); NAD(P)(H)-dependent oxidoreductases are the major enzymes in the ...
62-140 4.05e-03

Quinone oxidoreductase (QOR); NAD(P)(H)-dependent oxidoreductases are the major enzymes in the interconversion of alcohols and aldehydes, or ketones. The medium chain alcohol dehydrogenase family (MDR) have a NAD(P)(H)-binding domain in a Rossmann fold of a beta-alpha form. The N-terminal region typically has an all-beta catalytic domain. These proteins typically form dimers (typically higher plants, mammals) or tetramers (yeast, bacteria), and have 2 tightly bound zinc atoms per subunit.


Pssm-ID: 176205 [Multi-domain]  Cd Length: 320  Bit Score: 38.36  E-value: 4.05e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  62 LKAGDT-LIEptSGNTGIGLAMVAAAKGINAIlVMPDTMSQERRNLLRAYGAELVLTPgaegmKGAIkkAEELAEEHGYF 140
Cdd:cd08243  140 LQPGDTlLIR--GGTSSVGLAALKLAKALGAT-VTATTRSPERAALLKELGADEVVID-----DGAI--AEQLRAAPGGF 209
Zn_ADH2 cd08256
Alcohol dehydrogenases of the MDR family; This group has the characteristic catalytic and ...
56-138 5.62e-03

Alcohol dehydrogenases of the MDR family; This group has the characteristic catalytic and structural zinc-binding sites of the zinc-dependent alcohol dehydrogenases of the MDR family. The medium chain dehydrogenases/reductase (MDR)/zinc-dependent alcohol dehydrogenase-like family, which contains the zinc-dependent alcohol dehydrogenase (ADH-Zn) and related proteins, is a diverse group of proteins related to the first identified member, class I mammalian ADH. MDRs display a broad range of activities and are distinguished from the smaller short chain dehydrogenases (~ 250 amino acids vs. the ~ 350 amino acids of the MDR). The MDR proteins have 2 domains: a C-terminal NAD(P)-binding Rossmann fold domain of a beta-alpha form and an N-terminal catalytic domain with distant homology to GroES. The MDR group contains a host of activities, including the founding alcohol dehydrogenase (ADH), quinone reductase, sorbitol dehydrogenase, formaldehyde dehydrogenase, butanediol DH, ketose reductase, cinnamyl reductase, and numerous others. The zinc-dependent alcohol dehydrogenases (ADHs) catalyze the NAD(P)(H)-dependent interconversion of alcohols to aldehydes or ketones. Active site zinc has a catalytic role, while structural zinc aids in stability.


Pssm-ID: 176218 [Multi-domain]  Cd Length: 350  Bit Score: 38.16  E-value: 5.62e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 157679613  56 AEAKGTLKAGDTLIepTSGNTGIGLAMVAAAKGINAILVMPDTMSQERRNLLRAYGAELVLTPGAEgmkGAIKKAEELAE 135
Cdd:cd08256  166 AVDRANIKFDDVVV--LAGAGPLGLGMIGAARLKNPKKLIVLDLKDERLALARKFGADVVLNPPEV---DVVEKIKELTG 240

                 ...
gi 157679613 136 EHG 138
Cdd:cd08256  241 GYG 243
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH