NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|1524265758|pdb|5Z2P|B]
View 

Chain B, 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase

Protein Classification

2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase( domain architecture ID 11439380)

2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase catalyzes the thiamin diphosphate (TPP)-dependent decarboxylative carboligation of alpha-ketoglutarate and isochorismate in the menaquinone biosynthetic pathway

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
MenD COG1165
2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase [Coenzyme transport ...
2-556 0e+00

2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase [Coenzyme transport and metabolism]; 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase is part of the Pathway/BioSystem: Menaquinone biosynthesis


:

Pssm-ID: 440779 [Multi-domain]  Cd Length: 567  Bit Score: 691.52  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        2 SVSAFNRRWAAVILEALTRHGVRHICIAPGSRSTPLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGT 81
Cdd:COG1165   1 SDKNSNTLWARVLVEELVRLGVRHVVISPGSRSTPLTLAFARHPDLRLHSHVDERSAAFFALGLAKASGRPVALVCTSGT 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       82 AVANLYPALIEAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPTQDIPA-RWLVSTIDHALGTL- 159
Cdd:COG1165  81 AAANYYPAVIEAFYSGVPLIVLTADRPPELRDCGANQTIDQVGLFGNHVRWSADLPLPEADPDAlRYLRRTINRALAAAl 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      160 --HAGGVHINCPFAEPLYGEMDDTglswqqrlgDWWQDDKPWLR-----EAPRLESEKQRDWFFWRQKRGVVVAGRMSAE 232
Cdd:COG1165 161 gpPPGPVHINVPFREPLYPDPDEE---------DPLAAGGPWIRvtppePAPSPEALAQLADELERAKRGLIVAGPLPPP 231
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      233 E--GKKVALWAQTLGWPLIGDVLSQT--GQPLPCADLWLGNAKATSELqQAQIVVQLGSSLTGKRLLQWQASCEPEEYWI 308
Cdd:COG1165 232 EelAEALAALAEALGWPVLADPLSNLrhPNVISTYDLLLRNPEFAELL-QPDLVIRFGGPPVSKRLKQFLRRHPPAEHWV 310
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      309 VDDIEGRLDPAHHRGRRLIANIADWLELHPAE---KRQPWCvEIPRLAEQAMQAVIARR---DAFGEAQLAHRICDYLPE 382
Cdd:COG1165 311 VDPSGEWRDPFHSLTRVIEADPEAFLEALAERlppADSAWL-ARWLAAEQKARAAIDEYlaeDPLSEGAVARRLLEALPE 389
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      383 QGQLFVGNSLVVRLIDALSQ-LPAGYPVYSNKGASGIDGLLSTAAGVQRASGKPTLAIVGDLSALYDLNALALLRQVSAP 461
Cdd:COG1165 390 GSTLFVGNSMPVRDLDLFARpLPKGVRVYANRGASGIDGTVSTALGAALASGKPTVLLTGDLSFLHDLNGLLLLYELPPN 469
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      462 LVLIVVNNNGGQIFSLLPTPQSE--RERFYLMPQNVHFEHAAAMFELKYHRPQNWQELETAFADAWRTPTTTVIEMVVND 539
Cdd:COG1165 470 LTIVVVNNDGGGIFSMLPGAKFEpeFERFFGTPHGLDFEHLAAMYGLDYARVSSWEELREALAEFLPSDGPRVLEVRTDR 549
                       570
                ....*....|....*..
5Z2P_B      540 TDGAQTLQQLLAQVSHL 556
Cdd:COG1165 550 EENAELLKALFAAVAAA 566
 
Name Accession Description Interval E-value
MenD COG1165
2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase [Coenzyme transport ...
2-556 0e+00

2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase [Coenzyme transport and metabolism]; 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase is part of the Pathway/BioSystem: Menaquinone biosynthesis


Pssm-ID: 440779 [Multi-domain]  Cd Length: 567  Bit Score: 691.52  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        2 SVSAFNRRWAAVILEALTRHGVRHICIAPGSRSTPLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGT 81
Cdd:COG1165   1 SDKNSNTLWARVLVEELVRLGVRHVVISPGSRSTPLTLAFARHPDLRLHSHVDERSAAFFALGLAKASGRPVALVCTSGT 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       82 AVANLYPALIEAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPTQDIPA-RWLVSTIDHALGTL- 159
Cdd:COG1165  81 AAANYYPAVIEAFYSGVPLIVLTADRPPELRDCGANQTIDQVGLFGNHVRWSADLPLPEADPDAlRYLRRTINRALAAAl 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      160 --HAGGVHINCPFAEPLYGEMDDTglswqqrlgDWWQDDKPWLR-----EAPRLESEKQRDWFFWRQKRGVVVAGRMSAE 232
Cdd:COG1165 161 gpPPGPVHINVPFREPLYPDPDEE---------DPLAAGGPWIRvtppePAPSPEALAQLADELERAKRGLIVAGPLPPP 231
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      233 E--GKKVALWAQTLGWPLIGDVLSQT--GQPLPCADLWLGNAKATSELqQAQIVVQLGSSLTGKRLLQWQASCEPEEYWI 308
Cdd:COG1165 232 EelAEALAALAEALGWPVLADPLSNLrhPNVISTYDLLLRNPEFAELL-QPDLVIRFGGPPVSKRLKQFLRRHPPAEHWV 310
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      309 VDDIEGRLDPAHHRGRRLIANIADWLELHPAE---KRQPWCvEIPRLAEQAMQAVIARR---DAFGEAQLAHRICDYLPE 382
Cdd:COG1165 311 VDPSGEWRDPFHSLTRVIEADPEAFLEALAERlppADSAWL-ARWLAAEQKARAAIDEYlaeDPLSEGAVARRLLEALPE 389
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      383 QGQLFVGNSLVVRLIDALSQ-LPAGYPVYSNKGASGIDGLLSTAAGVQRASGKPTLAIVGDLSALYDLNALALLRQVSAP 461
Cdd:COG1165 390 GSTLFVGNSMPVRDLDLFARpLPKGVRVYANRGASGIDGTVSTALGAALASGKPTVLLTGDLSFLHDLNGLLLLYELPPN 469
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      462 LVLIVVNNNGGQIFSLLPTPQSE--RERFYLMPQNVHFEHAAAMFELKYHRPQNWQELETAFADAWRTPTTTVIEMVVND 539
Cdd:COG1165 470 LTIVVVNNDGGGIFSMLPGAKFEpeFERFFGTPHGLDFEHLAAMYGLDYARVSSWEELREALAEFLPSDGPRVLEVRTDR 549
                       570
                ....*....|....*..
5Z2P_B      540 TDGAQTLQQLLAQVSHL 556
Cdd:COG1165 550 EENAELLKALFAAVAAA 566
menD TIGR00173
2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylic-acid synthase; MenD was thought ...
10-431 0e+00

2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylic-acid synthase; MenD was thought until recently to act as SHCHC synthase, but has recently been shown to act instead as SEPHCHC synthase. Conversion of SEPHCHC into SHCHC and pyruvate may occur spontaneously but is catalyzed efficiently, at least in some organisms, by MenH (see TIGR03695). 2-oxoglutarate decarboxylase/SHCHC synthase (menD) is a thiamine pyrophosphate enzyme involved in menaquinone biosynthesis. [Biosynthesis of cofactors, prosthetic groups, and carriers, Menaquinone and ubiquinone]


Pssm-ID: 272941 [Multi-domain]  Cd Length: 432  Bit Score: 521.78  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B         10 WAAVILEALTRHGVRHICIAPGSRSTPLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGTAVANLYPA 89
Cdd:TIGR00173   1 WASVLVEELVRLGVRHVVISPGSRSTPLALALAEHPRLRVHVHIDERSAGFFALGLAKASGRPVAVVCTSGTAVANLLPA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B         90 LIEAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPTQDIPARWLVSTIDHALGTL---HAGGVHI 166
Cdd:TIGR00173  81 VIEAYYSGVPLIVLTADRPPELRGCGANQTIDQPGLFGSYVRWSVDLPLPEADEPLAYLRSTVDRALAQAqgaPPGPVHI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        167 NCPFAEPLYGEmddtglSWQQRLGDWWQDDKPWL-REAPRLESEK-QRDWFFWRQ-KRGVVVAGRMS-AEEGKKVALWAQ 242
Cdd:TIGR00173 161 NVPFREPLYPD------PLLQPLQPWLRSGVPTIsTGPPVLDPESlQELWDRLRQaKRGLIIAGPLAgAEDAEALAALAE 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        243 TLGWPLIGDVLSQTGQP-----LPCADLWLGNAKATSELqQAQIVVQLGSSLTGKRLLQWQAScEPEEYWIVDDIEGRLD 317
Cdd:TIGR00173 235 ALGWPLLADPLSGLRGGphplvIDHYDLLLANAELREEL-QPDLVIRFGGPPVSKRLRQWLAR-APAEYWVVDPRPGWLD 312
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        318 PAHHRGRRLIANIADWLELHPAEKRQPW------CVEIPRLAEQAMQAVIARRDAFgEAQLAHRICDYLPEQGQLFVGNS 391
Cdd:TIGR00173 313 PFHHATTRLEASPAAFAEALAGLLKNPAaawldrWLEAEAKARAALREVLAEEPLS-ELSLARALSQLLPDGSALFVGNS 391
                         410       420       430       440
                  ....*....|....*....|....*....|....*....|.
5Z2P_B        392 LVVRLIDALSQLPAG-YPVYSNKGASGIDGLLSTAAGVQRA 431
Cdd:TIGR00173 392 MPIRDLDTFSSPPDKpIRVFANRGASGIDGTLSTALGIAAA 432
TPP_enzyme_M_2 pfam16582
Middle domain of thiamine pyrophosphate; TPP_enzyme_M_2 is the middle domain of thiamine ...
184-388 3.04e-114

Middle domain of thiamine pyrophosphate; TPP_enzyme_M_2 is the middle domain of thiamine pyrophosphate in sequences not captured by pfam00205. This enzyme is necessary for the first step of the biosynthesis of menaquinone, or vitamin K2, an important cofactor in electron transport in bacteria.


Pssm-ID: 435442  Cd Length: 207  Bit Score: 337.75  E-value: 3.04e-114
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        184 SWQQRLGDWWQDDKPWLRE-APRLESEKQRDWFFWRQKRGVVVAGRMSAEEGKKVALWAQTLGWPLIGDVLSQTGQPLPC 262
Cdd:pfam16582   1 SWLAPLGDWLQQNKPWLRYqAQQLEVPTHDDWDFWRQKKGVIVAGRLSAEEGMQLAAWAQKLGWPLLTDVQSQTGQPLPY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        263 ADLWLGNAKATSELQQAQIVVQLGSSLTGKRLLQWQASCEPEEYWIVDDIEGRLDPAHHRGRRLIANIADWLELHPAEKR 342
Cdd:pfam16582  81 ADLWLANPTAREELAQADIVIQFGGRLTSKRLLQFLAACKPHEYWLVDPLPGRLDPAHHRGRRFVASVGEWLRAHPPLRQ 160
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*..
5Z2P_B        343 QPWCVEIPRLAEQAMQAVIAR-RDAFGEAQLAHRICDYLPEQGQLFV 388
Cdd:pfam16582 161 APWALELLALSEFLASFIEQQvGGEFGEAQLAHRIAALLPDQGQLFI 207
PLN02980 PLN02980
2-oxoglutarate decarboxylase/ hydro-lyase/ magnesium ion binding / thiamin pyrophosphate ...
2-535 6.58e-94

2-oxoglutarate decarboxylase/ hydro-lyase/ magnesium ion binding / thiamin pyrophosphate binding


Pssm-ID: 215530 [Multi-domain]  Cd Length: 1655  Bit Score: 314.49  E-value: 6.58e-94
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B          2 SVSAFNRRWAAVILEALTRHGVRHICIAPGSRSTPLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGT 81
Cdd:PLN02980  295 DYANINAVWASLIIEECTRLGLTYFCVAPGSRSSPLAIAASNHPLTTCIACFDERSLAFHALGYARGSLKPAVVITSSGT 374
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B         82 AVANLYPALIEAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPTQDIPARWLVSTIDHAL--GTL 159
Cdd:PLN02980  375 AVSNLLPAVVEASQDFVPLLLLTADRPPELQDAGANQAINQVNHFGSFVRFFFNLPPPTDLIPARMVLTTLDSAVhwATS 454
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        160 HA-GGVHINCPFAEPLYGEMDDTGLSWQQRLGDWWQDDKPWLREApRLESEKQRD----------WFFWRQKRGVVVAGR 228
Cdd:PLN02980  455 SPcGPVHINCPFREPLDGSPTNWMSSCLKGLDMWMSNAEPFTKYI-QMQSSKADGdttgqitevlEVIQEAKRGLLLIGA 533
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        229 MSAEEGK-KVALWAQTLGWPLIGDVLS-----QTGQPLPCAD---LWLGN------AKATSELQQAQIVVQLGSSLTGKR 293
Cdd:PLN02980  534 IHTEDDIwAALLLAKHLMWPVVADILSglrlrKLFKSFPEFElniLFVDHldhallSDSVRNWIQFDVVIQIGSRITSKR 613
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        294 LLQWQASCEPEEYWIVDDIEGRLDPAHHRGRRLIANIADWLE-LHPAE---KRQPWCVEIP---RLAEQAMQAVIARRDA 366
Cdd:PLN02980  614 VSQMLEKCFPFSYILVDKHPCRHDPSHLVTHRVQSNIVQFADcLLKAQfprRRSKWHGHLQaldGMVAQEISFQIHAESS 693
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        367 FGEAQLAHRICDYLPEQGQLFVGNSLVVRLID----------------ALSQLP--AGYPVYSNKGASGIDGLLSTAAGV 428
Cdd:PLN02980  694 LTEPYVAHVISEALTSDSALFIGNSMAIRDADmygcssenyssrivdmMLSAELpcQWIQVAGNRGASGIDGLLSTAIGF 773
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        429 QRASGKPTLAIVGDLSALYDLNALALLRQVSA--PLVLIVVNNNGGQIFSLLP----TPQSERERFYLMPQNVHFEHAAA 502
Cdd:PLN02980  774 AVGCNKRVLCVVGDISFLHDTNGLSILSQRIArkPMTILVINNHGGAIFSLLPiakrTEPRVLNQYFYTSHDISIENLCL 853
                         570       580       590
                  ....*....|....*....|....*....|...
5Z2P_B        503 MFELKYHRPQNWQELETAFADAWRTPTTTVIEM 535
Cdd:PLN02980  854 AHGVRHLHVGTKSELEDALFTSQVEQMDCVVEV 886
TPP_PYR_MenD cd07037
Pyrimidine (PYR) binding domain of ...
12-170 2.68e-76

Pyrimidine (PYR) binding domain of 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexadiene-1-carboxylate synthase (MenD) and related proteins; Thiamine pyrophosphate (TPP family), pyrimidine (PYR) binding domain of 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexadiene-1-carboxylate (SEPHCHC) synthase (MenD) subfamily. The PYR domain is found in many key metabolic enzymes which use TPP (also known as thiamine diphosphate) as a cofactor. TPP binds in the cleft formed by a PYR domain and a PP domain. The PYR domain, binds the aminopyrimidine ring of TPP, the PP domain binds the diphosphate residue. The PYR and PP domains have a common fold, but do not share strong sequence conservation. The PP domain is not included in this sub-family. Most TPP-dependent enzymes have the PYR and PP domains on the same subunit although these domains can be alternatively arranged in the primary structure. TPP-dependent enzymes are multisubunit proteins, the smallest catalytic unit being a dimer-of-active sites. Escherichia coli MenD (EcMenD) is a homotetramer (dimer-of-homodimers), having two active sites per homodimer lying between PYR and PP domains of different subunits. EcMenD catalyzes a Stetter-like conjugate addition of alpha-ketoglutarate to isochorismate, leading to the formation of SEPHCHC and carbon dioxide, this addition is the first committed step in the biosynthesis of vitamin K2 (menaquinone).


Pssm-ID: 132920 [Multi-domain]  Cd Length: 162  Bit Score: 238.17  E-value: 2.68e-76
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       12 AVILEALTRHGVRHICIAPGSRSTPLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGTAVANLYPALI 91
Cdd:cd07037   1 QALVEELKRLGVRDVVISPGSRSAPLALAAAEHPEFRLHVRVDERSAAFFALGLAKASGRPVAVVCTSGTAVANLLPAVV 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       92 EAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPTQDIPARWLVSTIDHALGTL---HAGGVHINC 168
Cdd:cd07037  81 EAYYSGVPLLVLTADRPPELRGTGANQTIDQVGLFGDYVRWSVDLPPPEDDDDLWYLLRLANRAVLEAlsaPPGPVHLNL 160

                ..
5Z2P_B      169 PF 170
Cdd:cd07037 161 PF 162
 
Name Accession Description Interval E-value
MenD COG1165
2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase [Coenzyme transport ...
2-556 0e+00

2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase [Coenzyme transport and metabolism]; 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase is part of the Pathway/BioSystem: Menaquinone biosynthesis


Pssm-ID: 440779 [Multi-domain]  Cd Length: 567  Bit Score: 691.52  E-value: 0e+00
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        2 SVSAFNRRWAAVILEALTRHGVRHICIAPGSRSTPLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGT 81
Cdd:COG1165   1 SDKNSNTLWARVLVEELVRLGVRHVVISPGSRSTPLTLAFARHPDLRLHSHVDERSAAFFALGLAKASGRPVALVCTSGT 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       82 AVANLYPALIEAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPTQDIPA-RWLVSTIDHALGTL- 159
Cdd:COG1165  81 AAANYYPAVIEAFYSGVPLIVLTADRPPELRDCGANQTIDQVGLFGNHVRWSADLPLPEADPDAlRYLRRTINRALAAAl 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      160 --HAGGVHINCPFAEPLYGEMDDTglswqqrlgDWWQDDKPWLR-----EAPRLESEKQRDWFFWRQKRGVVVAGRMSAE 232
Cdd:COG1165 161 gpPPGPVHINVPFREPLYPDPDEE---------DPLAAGGPWIRvtppePAPSPEALAQLADELERAKRGLIVAGPLPPP 231
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      233 E--GKKVALWAQTLGWPLIGDVLSQT--GQPLPCADLWLGNAKATSELqQAQIVVQLGSSLTGKRLLQWQASCEPEEYWI 308
Cdd:COG1165 232 EelAEALAALAEALGWPVLADPLSNLrhPNVISTYDLLLRNPEFAELL-QPDLVIRFGGPPVSKRLKQFLRRHPPAEHWV 310
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      309 VDDIEGRLDPAHHRGRRLIANIADWLELHPAE---KRQPWCvEIPRLAEQAMQAVIARR---DAFGEAQLAHRICDYLPE 382
Cdd:COG1165 311 VDPSGEWRDPFHSLTRVIEADPEAFLEALAERlppADSAWL-ARWLAAEQKARAAIDEYlaeDPLSEGAVARRLLEALPE 389
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      383 QGQLFVGNSLVVRLIDALSQ-LPAGYPVYSNKGASGIDGLLSTAAGVQRASGKPTLAIVGDLSALYDLNALALLRQVSAP 461
Cdd:COG1165 390 GSTLFVGNSMPVRDLDLFARpLPKGVRVYANRGASGIDGTVSTALGAALASGKPTVLLTGDLSFLHDLNGLLLLYELPPN 469
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      462 LVLIVVNNNGGQIFSLLPTPQSE--RERFYLMPQNVHFEHAAAMFELKYHRPQNWQELETAFADAWRTPTTTVIEMVVND 539
Cdd:COG1165 470 LTIVVVNNDGGGIFSMLPGAKFEpeFERFFGTPHGLDFEHLAAMYGLDYARVSSWEELREALAEFLPSDGPRVLEVRTDR 549
                       570
                ....*....|....*..
5Z2P_B      540 TDGAQTLQQLLAQVSHL 556
Cdd:COG1165 550 EENAELLKALFAAVAAA 566
menD TIGR00173
2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylic-acid synthase; MenD was thought ...
10-431 0e+00

2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylic-acid synthase; MenD was thought until recently to act as SHCHC synthase, but has recently been shown to act instead as SEPHCHC synthase. Conversion of SEPHCHC into SHCHC and pyruvate may occur spontaneously but is catalyzed efficiently, at least in some organisms, by MenH (see TIGR03695). 2-oxoglutarate decarboxylase/SHCHC synthase (menD) is a thiamine pyrophosphate enzyme involved in menaquinone biosynthesis. [Biosynthesis of cofactors, prosthetic groups, and carriers, Menaquinone and ubiquinone]


Pssm-ID: 272941 [Multi-domain]  Cd Length: 432  Bit Score: 521.78  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B         10 WAAVILEALTRHGVRHICIAPGSRSTPLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGTAVANLYPA 89
Cdd:TIGR00173   1 WASVLVEELVRLGVRHVVISPGSRSTPLALALAEHPRLRVHVHIDERSAGFFALGLAKASGRPVAVVCTSGTAVANLLPA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B         90 LIEAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPTQDIPARWLVSTIDHALGTL---HAGGVHI 166
Cdd:TIGR00173  81 VIEAYYSGVPLIVLTADRPPELRGCGANQTIDQPGLFGSYVRWSVDLPLPEADEPLAYLRSTVDRALAQAqgaPPGPVHI 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        167 NCPFAEPLYGEmddtglSWQQRLGDWWQDDKPWL-REAPRLESEK-QRDWFFWRQ-KRGVVVAGRMS-AEEGKKVALWAQ 242
Cdd:TIGR00173 161 NVPFREPLYPD------PLLQPLQPWLRSGVPTIsTGPPVLDPESlQELWDRLRQaKRGLIIAGPLAgAEDAEALAALAE 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        243 TLGWPLIGDVLSQTGQP-----LPCADLWLGNAKATSELqQAQIVVQLGSSLTGKRLLQWQAScEPEEYWIVDDIEGRLD 317
Cdd:TIGR00173 235 ALGWPLLADPLSGLRGGphplvIDHYDLLLANAELREEL-QPDLVIRFGGPPVSKRLRQWLAR-APAEYWVVDPRPGWLD 312
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        318 PAHHRGRRLIANIADWLELHPAEKRQPW------CVEIPRLAEQAMQAVIARRDAFgEAQLAHRICDYLPEQGQLFVGNS 391
Cdd:TIGR00173 313 PFHHATTRLEASPAAFAEALAGLLKNPAaawldrWLEAEAKARAALREVLAEEPLS-ELSLARALSQLLPDGSALFVGNS 391
                         410       420       430       440
                  ....*....|....*....|....*....|....*....|.
5Z2P_B        392 LVVRLIDALSQLPAG-YPVYSNKGASGIDGLLSTAAGVQRA 431
Cdd:TIGR00173 392 MPIRDLDTFSSPPDKpIRVFANRGASGIDGTLSTALGIAAA 432
TPP_enzyme_M_2 pfam16582
Middle domain of thiamine pyrophosphate; TPP_enzyme_M_2 is the middle domain of thiamine ...
184-388 3.04e-114

Middle domain of thiamine pyrophosphate; TPP_enzyme_M_2 is the middle domain of thiamine pyrophosphate in sequences not captured by pfam00205. This enzyme is necessary for the first step of the biosynthesis of menaquinone, or vitamin K2, an important cofactor in electron transport in bacteria.


Pssm-ID: 435442  Cd Length: 207  Bit Score: 337.75  E-value: 3.04e-114
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        184 SWQQRLGDWWQDDKPWLRE-APRLESEKQRDWFFWRQKRGVVVAGRMSAEEGKKVALWAQTLGWPLIGDVLSQTGQPLPC 262
Cdd:pfam16582   1 SWLAPLGDWLQQNKPWLRYqAQQLEVPTHDDWDFWRQKKGVIVAGRLSAEEGMQLAAWAQKLGWPLLTDVQSQTGQPLPY 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        263 ADLWLGNAKATSELQQAQIVVQLGSSLTGKRLLQWQASCEPEEYWIVDDIEGRLDPAHHRGRRLIANIADWLELHPAEKR 342
Cdd:pfam16582  81 ADLWLANPTAREELAQADIVIQFGGRLTSKRLLQFLAACKPHEYWLVDPLPGRLDPAHHRGRRFVASVGEWLRAHPPLRQ 160
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*..
5Z2P_B        343 QPWCVEIPRLAEQAMQAVIAR-RDAFGEAQLAHRICDYLPEQGQLFV 388
Cdd:pfam16582 161 APWALELLALSEFLASFIEQQvGGEFGEAQLAHRIAALLPDQGQLFI 207
PLN02980 PLN02980
2-oxoglutarate decarboxylase/ hydro-lyase/ magnesium ion binding / thiamin pyrophosphate ...
2-535 6.58e-94

2-oxoglutarate decarboxylase/ hydro-lyase/ magnesium ion binding / thiamin pyrophosphate binding


Pssm-ID: 215530 [Multi-domain]  Cd Length: 1655  Bit Score: 314.49  E-value: 6.58e-94
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B          2 SVSAFNRRWAAVILEALTRHGVRHICIAPGSRSTPLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGT 81
Cdd:PLN02980  295 DYANINAVWASLIIEECTRLGLTYFCVAPGSRSSPLAIAASNHPLTTCIACFDERSLAFHALGYARGSLKPAVVITSSGT 374
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B         82 AVANLYPALIEAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPTQDIPARWLVSTIDHAL--GTL 159
Cdd:PLN02980  375 AVSNLLPAVVEASQDFVPLLLLTADRPPELQDAGANQAINQVNHFGSFVRFFFNLPPPTDLIPARMVLTTLDSAVhwATS 454
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        160 HA-GGVHINCPFAEPLYGEMDDTGLSWQQRLGDWWQDDKPWLREApRLESEKQRD----------WFFWRQKRGVVVAGR 228
Cdd:PLN02980  455 SPcGPVHINCPFREPLDGSPTNWMSSCLKGLDMWMSNAEPFTKYI-QMQSSKADGdttgqitevlEVIQEAKRGLLLIGA 533
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        229 MSAEEGK-KVALWAQTLGWPLIGDVLS-----QTGQPLPCAD---LWLGN------AKATSELQQAQIVVQLGSSLTGKR 293
Cdd:PLN02980  534 IHTEDDIwAALLLAKHLMWPVVADILSglrlrKLFKSFPEFElniLFVDHldhallSDSVRNWIQFDVVIQIGSRITSKR 613
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        294 LLQWQASCEPEEYWIVDDIEGRLDPAHHRGRRLIANIADWLE-LHPAE---KRQPWCVEIP---RLAEQAMQAVIARRDA 366
Cdd:PLN02980  614 VSQMLEKCFPFSYILVDKHPCRHDPSHLVTHRVQSNIVQFADcLLKAQfprRRSKWHGHLQaldGMVAQEISFQIHAESS 693
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        367 FGEAQLAHRICDYLPEQGQLFVGNSLVVRLID----------------ALSQLP--AGYPVYSNKGASGIDGLLSTAAGV 428
Cdd:PLN02980  694 LTEPYVAHVISEALTSDSALFIGNSMAIRDADmygcssenyssrivdmMLSAELpcQWIQVAGNRGASGIDGLLSTAIGF 773
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        429 QRASGKPTLAIVGDLSALYDLNALALLRQVSA--PLVLIVVNNNGGQIFSLLP----TPQSERERFYLMPQNVHFEHAAA 502
Cdd:PLN02980  774 AVGCNKRVLCVVGDISFLHDTNGLSILSQRIArkPMTILVINNHGGAIFSLLPiakrTEPRVLNQYFYTSHDISIENLCL 853
                         570       580       590
                  ....*....|....*....|....*....|...
5Z2P_B        503 MFELKYHRPQNWQELETAFADAWRTPTTTVIEM 535
Cdd:PLN02980  854 AHGVRHLHVGTKSELEDALFTSQVEQMDCVVEV 886
TPP_PYR_MenD cd07037
Pyrimidine (PYR) binding domain of ...
12-170 2.68e-76

Pyrimidine (PYR) binding domain of 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexadiene-1-carboxylate synthase (MenD) and related proteins; Thiamine pyrophosphate (TPP family), pyrimidine (PYR) binding domain of 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexadiene-1-carboxylate (SEPHCHC) synthase (MenD) subfamily. The PYR domain is found in many key metabolic enzymes which use TPP (also known as thiamine diphosphate) as a cofactor. TPP binds in the cleft formed by a PYR domain and a PP domain. The PYR domain, binds the aminopyrimidine ring of TPP, the PP domain binds the diphosphate residue. The PYR and PP domains have a common fold, but do not share strong sequence conservation. The PP domain is not included in this sub-family. Most TPP-dependent enzymes have the PYR and PP domains on the same subunit although these domains can be alternatively arranged in the primary structure. TPP-dependent enzymes are multisubunit proteins, the smallest catalytic unit being a dimer-of-active sites. Escherichia coli MenD (EcMenD) is a homotetramer (dimer-of-homodimers), having two active sites per homodimer lying between PYR and PP domains of different subunits. EcMenD catalyzes a Stetter-like conjugate addition of alpha-ketoglutarate to isochorismate, leading to the formation of SEPHCHC and carbon dioxide, this addition is the first committed step in the biosynthesis of vitamin K2 (menaquinone).


Pssm-ID: 132920 [Multi-domain]  Cd Length: 162  Bit Score: 238.17  E-value: 2.68e-76
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       12 AVILEALTRHGVRHICIAPGSRSTPLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGTAVANLYPALI 91
Cdd:cd07037   1 QALVEELKRLGVRDVVISPGSRSAPLALAAAEHPEFRLHVRVDERSAAFFALGLAKASGRPVAVVCTSGTAVANLLPAVV 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       92 EAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPTQDIPARWLVSTIDHALGTL---HAGGVHINC 168
Cdd:cd07037  81 EAYYSGVPLLVLTADRPPELRGTGANQTIDQVGLFGDYVRWSVDLPPPEDDDDLWYLLRLANRAVLEAlsaPPGPVHLNL 160

                ..
5Z2P_B      169 PF 170
Cdd:cd07037 161 PF 162
TPP_SHCHC_synthase cd02009
Thiamine pyrophosphate (TPP) family, SHCHC synthase subfamily, TPP-binding module; composed of ...
367-538 7.95e-76

Thiamine pyrophosphate (TPP) family, SHCHC synthase subfamily, TPP-binding module; composed of proteins similar to Escherichia coli 2-succinyl-6-hydroxyl-2,4-cyclohexadiene-1-carboxylic acid (SHCHC) synthase (also called MenD). SHCHC synthase plays a key role in the menaquinone biosynthetic pathway, converting isochorismate and 2-oxoglutarate to SHCHC, pyruvate and carbon dioxide. The enzyme requires TPP and a divalent metal cation for activity.


Pssm-ID: 238967 [Multi-domain]  Cd Length: 175  Bit Score: 237.49  E-value: 7.95e-76
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      367 FGEAQLAHRICDYLPEQGQLFVGNSLVVRLIDALSQ-LPAGYPVYSNKGASGIDGLLSTAAGVQRASGKPTLAIVGDLSA 445
Cdd:cd02009   1 LTEPALARALPDHLPEGSQLFVGNSMPIRDLDLFALpSDKTVRVFANRGASGIDGTLSTALGIALATDKPTVLLTGDLSF 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      446 LYDLNALALLRQVSAPLVLIVVNNNGGQIFSLLP--TPQSERERFYLMPQNVHFEHAAAMFELKYHRPQNWQELETAFAD 523
Cdd:cd02009  81 LHDLNGLLLGKQEPLNLTIVVINNNGGGIFSLLPqaSFEDEFERLFGTPQGLDFEHLAKAYGLEYRRVSSLDELEQALES 160
                       170
                ....*....|....*
5Z2P_B      524 AWRTPTTTVIEMVVN 538
Cdd:cd02009 161 ALAQDGPHVIEVKTD 175
TPP_enzyme_PYR cd06586
Pyrimidine (PYR) binding domain of thiamine pyrophosphate (TPP)-dependent enzymes; Thiamine ...
12-170 1.87e-44

Pyrimidine (PYR) binding domain of thiamine pyrophosphate (TPP)-dependent enzymes; Thiamine pyrophosphate (TPP) family, pyrimidine (PYR) binding domain; found in many key metabolic enzymes which use TPP (also known as thiamine diphosphate) as a cofactor. TPP binds in the cleft formed by a PYR domain and a PP domain. The PYR domain, binds the aminopyrimidine ring of TPP, the PP domain binds the diphosphate residue. A polar interaction between the conserved glutamate of the PYR domain and the N1' of the TPP aminopyrimidine ring is shared by most TPP-dependent enzymes, and participates in the activation of TPP. The PYR and PP domains have a common fold, but do not share strong sequence conservation. The PP domain is not included in this group. Most TPP-dependent enzymes have the PYR and PP domains on the same subunit although these domains can be alternatively arranged in the primary structure. In the case of 2-oxoisovalerate dehydrogenase (2OXO), sulfopyruvate decarboxylase (ComDE), and the E1 component of human pyruvate dehydrogenase complex (E1- PDHc) the PYR and PP domains appear on different subunits. TPP-dependent enzymes are multisubunit proteins, the smallest catalytic unit being a dimer-of-active sites. For many of these enzymes the active sites lie between PP and PYR domains on different subunits. However, for the homodimeric enzymes 1-deoxy-D-xylulose 5-phosphate synthase (DXS) and Desulfovibrio africanus pyruvate:ferredoxin oxidoreductase (PFOR), each active site lies at the interface of the PYR and PP domains from the same subunit.


Pssm-ID: 132915 [Multi-domain]  Cd Length: 154  Bit Score: 154.43  E-value: 1.87e-44
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       12 AVILEALTRHGVRHICIAPGSRSTPLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVaVIVTSGTAVANLYPALI 91
Cdd:cd06586   1 AAFAEVLTAWGVRHVFGYPGDEISSLLDALREGDKRIIDTVIHELGAAGAAAGYARAGGPPV-VIVTSGTGLLNAINGLA 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       92 EAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPtqdipaRWLVSTIDHALGTLHA--GGVHINCP 169
Cdd:cd06586  80 DAAAEHLPVVFLIGARGISAQAKQTFQSMFDLGMYRSIPEANISSPSP------AELPAGIDHAIRTAYAsqGPVVVRLP 153

                .
5Z2P_B      170 F 170
Cdd:cd06586 154 R 154
IlvB COG0028
Acetolactate synthase large subunit or other thiamine pyrophosphate-requiring enzyme [Amino ...
11-543 1.02e-20

Acetolactate synthase large subunit or other thiamine pyrophosphate-requiring enzyme [Amino acid transport and metabolism, Coenzyme transport and metabolism]; Acetolactate synthase large subunit or other thiamine pyrophosphate-requiring enzyme is part of the Pathway/BioSystem: Isoleucine, leucine, valine biosynthesis


Pssm-ID: 439799 [Multi-domain]  Cd Length: 548  Bit Score: 95.61  E-value: 1.02e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       11 AAVILEALTRHGVRHI-CIaPGSRSTPLTLAAAENSAfIHHTHF-DERGLGHLALGLAKVSKQPVAVIVTSGTAVANLYP 88
Cdd:COG0028   6 ADALVEALEAEGVETVfGV-PGGAILPLYDALRRQSG-IRHILVrHEQGAAFMADGYARATGKPGVCLVTSGPGATNLVT 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       89 ALIEAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPtQDIPArwlvsTIDHALGTLHA---GGVH 165
Cdd:COG0028  84 GLADAYMDSVPVLAITGQVPTSLIGRGAFQEVDQVGLFRPITKWSYLVTDP-EDLPE-----VLRRAFRIATSgrpGPVV 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      166 INCPfAEPLYGEMDDTglSWQQRLGDWWQDDKP----------WLREAprlesekqrdwffwrqKRGVVVAGR--MSAEE 233
Cdd:COG0028 158 LDIP-KDVQAAEAEEE--PAPPELRGYRPRPAPdpeaieeaaeLLAAA----------------KRPVILAGGgaRRAGA 218
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      234 GKKVALWAQTLGWPLigdVLSQTGQ-PLPCAD-LWLGNA-----KATSE-LQQAQIVVQLGSSLtGKRLLQWQASCEPEE 305
Cdd:COG0028 219 AEELRALAERLGAPV---VTTLMGKgAFPEDHpLYLGMLgmhgtPAANEaLAEADLVLAVGARF-DDRVTGNWDEFAPDA 294
                       330       340       350       360       370       380       390       400
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      306 YWI-VDDIEGRLDPAHHRGRRLIANIADWLE-LHPA-----EKRQPWCVEIPRLAEQAMQAVIARRDAFGEAQLAHRICD 378
Cdd:COG0028 295 KIIhIDIDPAEIGKNYPVDLPIVGDAKAVLAaLLEAlepraDDRAAWLARIAAWRAEYLAAYAADDGPIKPQRVIAALRE 374
                       410       420       430       440       450       460       470       480
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      379 YLPEQGQLF--VGNSLVVrlidALSQLPAGYP--VYSNKGASGIdGL-LSTAAGVQRA-SGKPTLAIVGDLSALYDLNAL 452
Cdd:COG0028 375 ALPDDAIVVtdVGQHQMW----AARYLRFRRPrrFLTSGGLGTM-GYgLPAAIGAKLArPDRPVVAITGDGGFQMNLQEL 449
                       490       500       510       520       530       540       550       560
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      453 ALLRQVSAPLVLIVVNNNG-GQIfsllptpQSERERFYLMP------QNVHFEHAAAMFELKYHRPQNWQELETAFADAW 525
Cdd:COG0028 450 ATAVRYGLPVKVVVLNNGGlGMV-------RQWQELFYGGRysgtdlPNPDFAKLAEAFGAKGERVETPEELEAALEEAL 522
                       570
                ....*....|....*...
5Z2P_B      526 RTPTTTVIEMVVNDTDGA 543
Cdd:COG0028 523 ASDGPALIDVRVDPEENP 540
TPP_PYR_POX_like cd07035
Pyrimidine (PYR) binding domain of POX and related proteins; Thiamine pyrophosphate (TPP ...
13-169 9.11e-20

Pyrimidine (PYR) binding domain of POX and related proteins; Thiamine pyrophosphate (TPP family), pyrimidine (PYR) binding domain of pyruvate oxidase (POX) and related protiens subfamily. The PYR domain is found in many key metabolic enzymes which use TPP (also known as thiamine diphosphate) as a cofactor. TPP binds in the cleft formed by a PYR domain and a PP domain. The PYR domain, binds the aminopyrimidine ring of TPP, the PP domain binds the diphosphate residue. A polar interaction between the conserved glutamate of the PYR domain and the N1' of the TPP aminopyrimidine ring is shared by most TPP-dependent enzymes, and participates in the activation of TPP. For glyoxylate carboligase, which belongs to this subfamily, but lacks this conserved glutamate, the rate of the initial TPP activation step is reduced but the ensuing steps of the enzymic reaction proceed efficiently. The PYR and PP domains have a common fold, but do not share strong sequence conservation. The PP domain is not included in this sub-family. Most TPP-dependent enzymes have the PYR and PP domains on the same subunit although these domains can be alternatively arranged in the primary structure. TPP-dependent enzymes are multisubunit proteins, the smallest catalytic unit being a dimer-of-active sites, for many the active sites lie between PP and PYR domains on different subunits. POX decarboxylates pyruvate, producing hydrogen peroxide and the energy-storage metabolite acetylphosphate. This subfamily includes pyruvate decarboxylase (PDC) and indolepyruvate decarboxylase (IPDC). PDC catalyzes the conversion of pyruvate to acetaldehyde and CO2 in alcoholic fermentation. IPDC plays a role in the indole-3-pyruvic acid (IPA) pathway in plants and various plant-associated bacteria, it catalyzes the decarboxylation of IPA to IAA. This subfamily also includes the large catalytic subunit of acetohydroxyacid synthase (AHAS). AHAS catalyzes the condensation of two molecules of pyruvate to give the acetohydroxyacid, 2-acetolactate, a precursor of the branched chain amino acids, valine and leucine. AHAS also catalyzes the condensation of pyruvate and 2-ketobutyrate to form 2-aceto-2-hydroxybutyrate in isoleucine biosynthesis. Methanococcus jannaschii sulfopyruvate decarboxylase (MjComDE) and phosphonopyruvate decarboxylase (PpyrDc) also belong to this subfamily. PpyrDc is a homotrimeric enzyme having the PP and PYR domains tandemly arranged on the same subunit. It functions in the biosynthesis of C-P compounds such as bialaphos tripeptide in Streptomyces hygroscopicus. MjComDE is a dodecamer having the PYR and PP domains on different subunits, it has six alpha (PYR/ComD) subunits and six beta (PP/ComE) subunits. MjComDE catalyzes the decarboxylation of sulfopyruvic acid to sulfoacetaldehyde in the coenzyme M pathway.


Pssm-ID: 132918 [Multi-domain]  Cd Length: 155  Bit Score: 86.05  E-value: 9.11e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       13 VILEALTRHGVRHICIAPGSRSTPLtLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGTAVANLYPALIE 92
Cdd:cd07035   2 ALVEALKAEGVDHVFGVPGGAILPL-LDALARSGIRYILVRHEQGAVGMADGYARATGKPGVVLVTSGPGLTNAVTGLAN 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       93 AGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSISLPRPtQDIPArwlvsTIDHALGTLHA---GGVHINCP 169
Cdd:cd07035  81 AYLDSIPLLVITGQRPTAGEGRGAFQEIDQVALFRPITKWAYRVTSP-EEIPE-----ALRRAFRIALSgrpGPVALDLP 154
TPP_enzyme_N pfam02776
Thiamine pyrophosphate enzyme, N-terminal TPP binding domain;
11-169 6.19e-19

Thiamine pyrophosphate enzyme, N-terminal TPP binding domain;


Pssm-ID: 460690 [Multi-domain]  Cd Length: 169  Bit Score: 84.21  E-value: 6.19e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B         11 AAVILEALTRHGVRHICIAPGSRSTPLtLAAAENSAFIHHTHF-DERGLGHLALGLAKVSKQPVAVIVTSGTAVANLYPA 89
Cdd:pfam02776   2 AEALADVLKALGVDTVFGVPGGHILPL-LDALAKSPGIRYVLTrHEQGAAFAADGYARATGKPGVVLVTSGPGATNALTG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B         90 LIEAGLTGEKLILLTADRPPELIDCGANQAIR-QPGMFASHPTHSISLPRPTQDIPArwLVSTIDHALgTLHAGGVHINC 168
Cdd:pfam02776  81 LANAYVDSVPLLVISGQRPRSLVGRGALQQELdQLALFRPVTKWAVRVTSADEIPEV--LRRAFRAAL-SGRPGPVYLEI 157

                  .
5Z2P_B        169 P 169
Cdd:pfam02776 158 P 158
TPP_enzymes cd00568
Thiamine pyrophosphate (TPP) enzyme family, TPP-binding module; found in many key metabolic ...
371-537 9.04e-10

Thiamine pyrophosphate (TPP) enzyme family, TPP-binding module; found in many key metabolic enzymes which use TPP (also known as thiamine diphosphate) as a cofactor. These enzymes include, among others, the E1 components of the pyruvate, the acetoin and the branched chain alpha-keto acid dehydrogenase complexes.


Pssm-ID: 238318 [Multi-domain]  Cd Length: 168  Bit Score: 57.65  E-value: 9.04e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      371 QLAHRICDYLPEQGQLFVGNSLVVRLIDALSQLPAGYPVYSNKGASGIDGLLSTAAGVQRAS-GKPTLAIVGDLSALYDL 449
Cdd:cd00568   1 RVLAALRAALPEDAIVVNDAGNSAYWAYRYLPLRRGRRFLTSTGFGAMGYGLPAAIGAALAApDRPVVCIAGDGGFMMTG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      450 NALALLRQVSAPLVLIVVNNNGGQIFSLLPTPQSERERFYLMPQNVHFehaAAMFE---LKYHRPQNWQELETAFADAWR 526
Cdd:cd00568  81 QELATAVRYGLPVIVVVFNNGGYGTIRMHQEAFYGGRVSGTDLSNPDF---AALAEaygAKGVRVEDPEDLEAALAEALA 157
                       170
                ....*....|.
5Z2P_B      527 TPTTTVIEMVV 537
Cdd:cd00568 158 AGGPALIEVKT 168
PRK07092 PRK07092
benzoylformate decarboxylase; Reviewed
414-537 5.65e-06

benzoylformate decarboxylase; Reviewed


Pssm-ID: 235931 [Multi-domain]  Cd Length: 530  Bit Score: 49.18  E-value: 5.65e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       414 GASGidGL---LSTAAGVQRAS-GKPTLAIVGDLSALYDLNALALLRQVSAPLVLIVVNNNG-------GQIFSLLPTPQ 482
Cdd:PRK07092 404 MASG--GLgygLPAAVGVALAQpGRRVIGLIGDGSAMYSIQALWSAAQLKLPVTFVILNNGRygalrwfAPVFGVRDVPG 481
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*
5Z2P_B       483 SErerfylMPqNVHFEHAAAMFELKYHRPQNWQELETAFADAWRTPTTTVIEMVV 537
Cdd:PRK07092 482 LD------LP-GLDFVALARGYGCEAVRVSDAAELADALARALAADGPVLVEVEV 529
TPP_BFDC cd02002
Thiamine pyrophosphate (TPP) family, BFDC subfamily, TPP-binding module; composed of proteins ...
370-537 2.93e-05

Thiamine pyrophosphate (TPP) family, BFDC subfamily, TPP-binding module; composed of proteins similar to Pseudomonas putida benzoylformate decarboxylase (BFDC). P. putida BFDC plays a role in the mandelate pathway, catalyzing the conversion of benzoylformate to benzaldehyde and carbon dioxide. This enzyme is dependent on TPP and a divalent metal cation as cofactors.


Pssm-ID: 238960 [Multi-domain]  Cd Length: 178  Bit Score: 44.89  E-value: 2.93e-05
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      370 AQLAHRICDYLPEQGQLF---VGNSLVVRLidalsQLPAGYP-VYSNKGASGIDGLLSTAAGVQRA-SGKPTLAIVGDLS 444
Cdd:cd02002   4 EYLAAALAAALPEDAIIVdeaVTNGLPLRD-----QLPLTRPgSYFTLRGGGLGWGLPAAVGAALAnPDRKVVAIIGDGS 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      445 ALYDLNALALLRQVSAPLVLIVVNNNGGQI---FSLLPTPQSERERFYLMPQ----NVHFEHAAAMFELKYHRPQNWQEL 517
Cdd:cd02002  79 FMYTIQALWTAARYGLPVTVVILNNRGYGAlrsFLKRVGPEGPGENAPDGLDlldpGIDFAAIAKAFGVEAERVETPEEL 158
                       170       180
                ....*....|....*....|
5Z2P_B      518 ETAFADAWRTPTTTVIEMVV 537
Cdd:cd02002 159 DEALREALAEGGPALIEVVV 178
PRK08979 PRK08979
acetolactate synthase 3 large subunit;
11-144 1.02e-04

acetolactate synthase 3 large subunit;


Pssm-ID: 181602 [Multi-domain]  Cd Length: 572  Bit Score: 45.20  E-value: 1.02e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        11 AAVILEALTRHGVRHICIAPGSRSTPLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGTAVANLYPAL 90
Cdd:PRK08979   7 ASMIVRSLIDEGVKHIFGYPGGSVLDIYDALHEKSGIEHILVRHEQAAVHMADGYARATGKVGVVLVTSGPGATNTITGI 86
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*..
5Z2P_B        91 IEAGLTGEKLILLTADRPPELIdcgANQAIRQPGMFA-SHPT--HSISLPRPtQDIP 144
Cdd:PRK08979  87 ATAYMDSIPMVVLSGQVPSNLI---GNDAFQECDMIGiSRPVvkHSFLVKDA-EDIP 139
PLN02470 PLN02470
acetolactate synthase
8-118 1.04e-04

acetolactate synthase


Pssm-ID: 215261 [Multi-domain]  Cd Length: 585  Bit Score: 45.11  E-value: 1.04e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B         8 RRWAAVILEALTRHGVRHICIAPGSRSTPLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGTAVANLY 87
Cdd:PLN02470  13 RKGADILVEALEREGVDTVFAYPGGASMEIHQALTRSNCIRNVLCRHEQGEVFAAEGYAKASGKVGVCIATSGPGATNLV 92
                         90       100       110
                 ....*....|....*....|....*....|.
5Z2P_B        88 PALIEAGLTGEKLILLTADRPPELIDCGANQ 118
Cdd:PLN02470  93 TGLADALLDSVPLVAITGQVPRRMIGTDAFQ 123
TPP_enzyme_C pfam02775
Thiamine pyrophosphate enzyme, C-terminal TPP binding domain;
422-534 1.04e-04

Thiamine pyrophosphate enzyme, C-terminal TPP binding domain;


Pssm-ID: 460689 [Multi-domain]  Cd Length: 151  Bit Score: 42.57  E-value: 1.04e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        422 LSTAAGVQRAS-GKPTLAIVGDLSALYDLNALALLRQVSAPLVLIVVNNNG-GQI--FSLLPTPQSERERFYLMPQNVHF 497
Cdd:pfam02775  34 LPAAIGAKLARpDRPVVAIAGDGGFQMNLQELATAVRYNLPITVVVLNNGGyGMTrgQQTPFGGGRYSGPSGKILPPVDF 113
                          90       100       110
                  ....*....|....*....|....*....|....*..
5Z2P_B        498 EHAAAMFELKYHRPQNWQELETAFADAWRTPTTTVIE 534
Cdd:pfam02775 114 AKLAEAYGAKGARVESPEELEEALKEALEHDGPALID 150
PRK07524 PRK07524
5-guanidino-2-oxopentanoate decarboxylase;
335-543 1.12e-04

5-guanidino-2-oxopentanoate decarboxylase;


Pssm-ID: 236041 [Multi-domain]  Cd Length: 535  Bit Score: 44.97  E-value: 1.12e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       335 ELHPAEKRQPWCVEiprLAEQAMQAVIARRDAF--GEAQLAHRICDYLPeqGQLFVGNSlvvrlidalSQlpagyPVYSN 412
Cdd:PRK07524 327 RLPGQAAAADWGAA---RVAALRQALRAEWDPLtaAQVALLDTILAALP--DAIFVGDS---------TQ-----PVYAG 387
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       413 K-------------GASGIDGL---LSTAAGVQRAS-GKPTLAIVGDLSALYDLNALALLRQVSAPLVLIVVNNNG-GQI 474
Cdd:PRK07524 388 NlyfdadaprrwfnASTGYGTLgygLPAAIGAALGApERPVVCLVGDGGLQFTLPELASAVEADLPLIVLLWNNDGyGEI 467
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
5Z2P_B       475 FSLLptPQSERERFYLMPQNVHFEHAAAMFELKYHRPQNWQELETAFADAWRTPTTTVIEMVVNDTDGA 543
Cdd:PRK07524 468 RRYM--VARDIEPVGVDPYTPDFIALARAFGCAAERVADLEQLQAALRAAFARPGPTLIEVDQACWFAA 534
PRK07064 PRK07064
thiamine pyrophosphate-binding protein;
55-534 2.49e-04

thiamine pyrophosphate-binding protein;


Pssm-ID: 180820 [Multi-domain]  Cd Length: 544  Bit Score: 43.83  E-value: 2.49e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        55 ERGLGHLALGLAKVSkQPVAVIVTS-GTAVANLYPALIEAGLTGEKLILLTADRPPELIDCGA---NQAIRQPGMFashp 130
Cdd:PRK07064  50 EAGAVNMADAHARVS-GGLGVALTStGTGAGNAAGALVEALTAGTPLLHITGQIETPYLDQDLgyiHEAPDQLTML---- 124
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       131 tHSISlprptqdiPARWLVSTIDHALGTLHAGGVHINCPFAEPLYGEMDdtgLSWQQRLGDWWQDDKPwlREAPRLESEK 210
Cdd:PRK07064 125 -RAVS--------KAAFRVRSAETALATIREAVRVALTAPTGPVSVEIP---IDIQAAEIELPDDLAP--VHVAVPEPDA 190
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       211 QRDWFFWRQ----KRGVVVAGRMSAEEGKKVALWAQtLGWPLigdVLSQTGQP-LPCAD-LWLG---NAKATSEL-QQAQ 280
Cdd:PRK07064 191 AAVAELAERlaaaRRPLLWLGGGARHAGAEVKRLVD-LGFGV---VTSTQGRGvVPEDHpASLGafnNSAAVEALyKTCD 266
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       281 IVVQLGSSLTGKRLLQW-----------------QASCEPEEYWIVDDIEGRLDpahhrgrRLIANIADWLELHPAekrq 343
Cdd:PRK07064 267 LLLVVGSRLRGNETLKYslalprplirvdadaaaDGRGYPNDLFVHGDAARVLA-------RLADRLEGRLSVDPA---- 335
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       344 pWcveIPRLAEQAMQAVIARRDAFGE-AQLAHRICDYLPEQGqLFV----------GNslvvRLIDALSQLPAGYPVysn 412
Cdd:PRK07064 336 -F---AADLRAAREAAVADLRKGLGPyAKLVDALRAALPRDG-NWVrdvtisnstwGN----RLLPIFEPRANVHAL--- 403
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B       413 kgASGIDGLLSTAAGVQRA-SGKPTLAIVGDLSALYDLNALALLRQVSAPLVLIVVNNNG-GQIFSLLPTPQSERERFyl 490
Cdd:PRK07064 404 --GGGIGQGLAMAIGAALAgPGRKTVGLVGDGGLMLNLGELATAVQENANMVIVLMNDGGyGVIRNIQDAQYGGRRYY-- 479
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*..
5Z2P_B       491 mpQNVH---FEHAAAMFELKYHRPQNWQELETAFADAWRTPTTTVIE 534
Cdd:PRK07064 480 --VELHtpdFALLAASLGLPHWRVTSADDFEAVLREALAKEGPVLVE 524
TPP_AHAS cd02015
Thiamine pyrophosphate (TPP) family, Acetohydroxyacid synthase (AHAS) subfamily, TPP-binding ...
422-537 4.10e-04

Thiamine pyrophosphate (TPP) family, Acetohydroxyacid synthase (AHAS) subfamily, TPP-binding module; composed of proteins similar to the large catalytic subunit of AHAS. AHAS catalyzes the condensation of two molecules of pyruvate to give the acetohydroxyacid, 2-acetolactate. 2-Acetolactate is the precursor of the branched chain amino acids, valine and leucine. AHAS also catalyzes the condensation of pyruvate and 2-ketobutyrate to form 2-aceto-2-hydroxybutyrate in isoleucine biosynthesis. In addition to requiring TPP and a divalent metal ion as cofactors, AHAS requires FAD.


Pssm-ID: 238973 [Multi-domain]  Cd Length: 186  Bit Score: 41.71  E-value: 4.10e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      422 LSTAAGVQRAS-GKPTLAIVGDLSALYDLNALALLRQVSAPLVLIVVNNNG-G------QIFsllptpQSERERFYLMPQ 493
Cdd:cd02015  56 LPAAIGAKVARpDKTVICIDGDGSFQMNIQELATAAQYNLPVKIVILNNGSlGmvrqwqELF------YEGRYSHTTLDS 129
                        90       100       110       120
                ....*....|....*....|....*....|....*....|....
5Z2P_B      494 NVHFEHAAAMFELKYHRPQNWQELETAFADAWRTPTTTVIEMVV 537
Cdd:cd02015 130 NPDFVKLAEAYGIKGLRVEKPEELEAALKEALASDGPVLLDVLV 173
TPP_PYR_POX_like cd07035
Pyrimidine (PYR) binding domain of POX and related proteins; Thiamine pyrophosphate (TPP ...
425-527 3.15e-03

Pyrimidine (PYR) binding domain of POX and related proteins; Thiamine pyrophosphate (TPP family), pyrimidine (PYR) binding domain of pyruvate oxidase (POX) and related protiens subfamily. The PYR domain is found in many key metabolic enzymes which use TPP (also known as thiamine diphosphate) as a cofactor. TPP binds in the cleft formed by a PYR domain and a PP domain. The PYR domain, binds the aminopyrimidine ring of TPP, the PP domain binds the diphosphate residue. A polar interaction between the conserved glutamate of the PYR domain and the N1' of the TPP aminopyrimidine ring is shared by most TPP-dependent enzymes, and participates in the activation of TPP. For glyoxylate carboligase, which belongs to this subfamily, but lacks this conserved glutamate, the rate of the initial TPP activation step is reduced but the ensuing steps of the enzymic reaction proceed efficiently. The PYR and PP domains have a common fold, but do not share strong sequence conservation. The PP domain is not included in this sub-family. Most TPP-dependent enzymes have the PYR and PP domains on the same subunit although these domains can be alternatively arranged in the primary structure. TPP-dependent enzymes are multisubunit proteins, the smallest catalytic unit being a dimer-of-active sites, for many the active sites lie between PP and PYR domains on different subunits. POX decarboxylates pyruvate, producing hydrogen peroxide and the energy-storage metabolite acetylphosphate. This subfamily includes pyruvate decarboxylase (PDC) and indolepyruvate decarboxylase (IPDC). PDC catalyzes the conversion of pyruvate to acetaldehyde and CO2 in alcoholic fermentation. IPDC plays a role in the indole-3-pyruvic acid (IPA) pathway in plants and various plant-associated bacteria, it catalyzes the decarboxylation of IPA to IAA. This subfamily also includes the large catalytic subunit of acetohydroxyacid synthase (AHAS). AHAS catalyzes the condensation of two molecules of pyruvate to give the acetohydroxyacid, 2-acetolactate, a precursor of the branched chain amino acids, valine and leucine. AHAS also catalyzes the condensation of pyruvate and 2-ketobutyrate to form 2-aceto-2-hydroxybutyrate in isoleucine biosynthesis. Methanococcus jannaschii sulfopyruvate decarboxylase (MjComDE) and phosphonopyruvate decarboxylase (PpyrDc) also belong to this subfamily. PpyrDc is a homotrimeric enzyme having the PP and PYR domains tandemly arranged on the same subunit. It functions in the biosynthesis of C-P compounds such as bialaphos tripeptide in Streptomyces hygroscopicus. MjComDE is a dodecamer having the PYR and PP domains on different subunits, it has six alpha (PYR/ComD) subunits and six beta (PP/ComE) subunits. MjComDE catalyzes the decarboxylation of sulfopyruvic acid to sulfoacetaldehyde in the coenzyme M pathway.


Pssm-ID: 132918 [Multi-domain]  Cd Length: 155  Bit Score: 38.28  E-value: 3.15e-03
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B      425 AAGVQRASGKPTLAIV----GDLSAlydLNALALLRQVSAPLVLIVvnnngGQIfsllPTPQSERERFYLMPQNVHFEHA 500
Cdd:cd07035  50 ADGYARATGKPGVVLVtsgpGLTNA---VTGLANAYLDSIPLLVIT-----GQR----PTAGEGRGAFQEIDQVALFRPI 117
                        90       100
                ....*....|....*....|....*...
5Z2P_B      501 AamfelKY-HRPQNWQELETAFADAWRT 527
Cdd:cd07035 118 T-----KWaYRVTSPEEIPEALRRAFRI 140
PRK07979 PRK07979
acetolactate synthase 3 large subunit;
11-151 9.37e-03

acetolactate synthase 3 large subunit;


Pssm-ID: 181185 [Multi-domain]  Cd Length: 574  Bit Score: 38.68  E-value: 9.37e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
5Z2P_B        11 AAVILEALTRHGVRHICIAPGSRSTPLTLAAAENSAFIHHTHFDERGLGHLALGLAKVSKQPVAVIVTSGTAVANLYPAL 90
Cdd:PRK07979   7 AEMVVRSLIDQGVKQVFGYPGGAVLDIYDALHTVGGIDHVLVRHEQAAVHMADGLARATGEVGVVLVTSGPGATNAITGI 86
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
5Z2P_B        91 IEAGLTGEKLILLTADRPPELIDCGANQAIRQPGMFASHPTHSIsLPRPTQDIP-----ARWLVST 151
Cdd:PRK07979  87 ATAYMDSIPLVVLSGQVATSLIGYDAFQECDMVGISRPVVKHSF-LVKQTEDIPqvlkkAFWLAAS 151
 
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