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Conserved domains on  [gi|18401824|ref|NP_566605|]
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cytochrome P450, family 77, subfamily A, polypeptide 5 pseudogene [Arabidopsis thaliana]

Protein Classification

dipeptide epimerase( domain architecture ID 10129519)

dipeptide epimerase

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
L-Ala-DL-Glu_epimerase cd03319
L-Ala-D/L-Glu epimerase catalyzes the epimerization of L-Ala-D/L-Glu and other dipeptides. The ...
50-375 1.44e-111

L-Ala-D/L-Glu epimerase catalyzes the epimerization of L-Ala-D/L-Glu and other dipeptides. The genomic context and the substrate specificity of characterized members of this family from E.coli and B.subtilis indicates a possible role in the metabolism of the murein peptide of peptidoglycan, of which L-Ala-D-Glu is a component. L-Ala-D/L-Glu epimerase is a member of the enolase-superfamily, which is characterized by the presence of an enolate anion intermediate which is generated by abstraction of the alpha-proton of the carboxylate substrate by an active site residue and is stabilized by coordination to the essential Mg2+ ion.


:

Pssm-ID: 239435 [Multi-domain]  Cd Length: 316  Bit Score: 329.53  E-value: 1.44e-111
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  50 KAENRELNVALLSPFTIASSRLDSVSNVAIRIELnDGFVGWGEAPILPSVTAEDQIMAMVKAREASEFLRELPEMkLGNV 129
Cdd:cd03319   1 KISLRPERLPLKRPFTIARGSRTEAENVIVEIEL-DGITGYGEAAPTPRVTGETVESVLAALKSVRPALIGGDPR-LEKL 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 130 LQEIGRFLPGhqFASVRAGMEMAMIDAAAKSVRVPLWKLFGGASSTITTDITIPIV-SPAEASVLASKYRKRGFETLKLK 208
Cdd:cd03319  79 LEALQELLPG--NGAARAAVDIALWDLEAKLLGLPLYQLWGGGAPRPLETDYTISIdTPEAMAAAAKKAAKRGFPLLKIK 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 209 VGKNLKADIEVLQAIRAVHPTCSFILDANEGYQTEEAVKVLETLHEMKVTpvLFEQPVHRDNWEGLSHVTRtaknRFGVS 288
Cdd:cd03319 157 LGGDLEDDIERIRAIREAAPDARLRVDANQGWTPEEAVELLRELAELGVE--LIEQPVPAGDDDGLAYLRD----KSPLP 230
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 289 IAADESCRGLTDLKKIIEGNIVDVVNIKLAKT-GILESLEVIELARSSGIELMIGGMVETRLAMGFSGHLAAglGCFRFI 367
Cdd:cd03319 231 IMADESCFSAADAARLAGGGAYDGINIKLMKTgGLTEALRIADLARAAGLKVMVGCMVESSLSIAAAAHLAA--AKADFV 308

                ....*...
gi 18401824 368 DLDTPLLL 375
Cdd:cd03319 309 DLDGPLLL 316
 
Name Accession Description Interval E-value
L-Ala-DL-Glu_epimerase cd03319
L-Ala-D/L-Glu epimerase catalyzes the epimerization of L-Ala-D/L-Glu and other dipeptides. The ...
50-375 1.44e-111

L-Ala-D/L-Glu epimerase catalyzes the epimerization of L-Ala-D/L-Glu and other dipeptides. The genomic context and the substrate specificity of characterized members of this family from E.coli and B.subtilis indicates a possible role in the metabolism of the murein peptide of peptidoglycan, of which L-Ala-D-Glu is a component. L-Ala-D/L-Glu epimerase is a member of the enolase-superfamily, which is characterized by the presence of an enolate anion intermediate which is generated by abstraction of the alpha-proton of the carboxylate substrate by an active site residue and is stabilized by coordination to the essential Mg2+ ion.


Pssm-ID: 239435 [Multi-domain]  Cd Length: 316  Bit Score: 329.53  E-value: 1.44e-111
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  50 KAENRELNVALLSPFTIASSRLDSVSNVAIRIELnDGFVGWGEAPILPSVTAEDQIMAMVKAREASEFLRELPEMkLGNV 129
Cdd:cd03319   1 KISLRPERLPLKRPFTIARGSRTEAENVIVEIEL-DGITGYGEAAPTPRVTGETVESVLAALKSVRPALIGGDPR-LEKL 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 130 LQEIGRFLPGhqFASVRAGMEMAMIDAAAKSVRVPLWKLFGGASSTITTDITIPIV-SPAEASVLASKYRKRGFETLKLK 208
Cdd:cd03319  79 LEALQELLPG--NGAARAAVDIALWDLEAKLLGLPLYQLWGGGAPRPLETDYTISIdTPEAMAAAAKKAAKRGFPLLKIK 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 209 VGKNLKADIEVLQAIRAVHPTCSFILDANEGYQTEEAVKVLETLHEMKVTpvLFEQPVHRDNWEGLSHVTRtaknRFGVS 288
Cdd:cd03319 157 LGGDLEDDIERIRAIREAAPDARLRVDANQGWTPEEAVELLRELAELGVE--LIEQPVPAGDDDGLAYLRD----KSPLP 230
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 289 IAADESCRGLTDLKKIIEGNIVDVVNIKLAKT-GILESLEVIELARSSGIELMIGGMVETRLAMGFSGHLAAglGCFRFI 367
Cdd:cd03319 231 IMADESCFSAADAARLAGGGAYDGINIKLMKTgGLTEALRIADLARAAGLKVMVGCMVESSLSIAAAAHLAA--AKADFV 308

                ....*...
gi 18401824 368 DLDTPLLL 375
Cdd:cd03319 309 DLDGPLLL 316
RspA COG4948
L-alanine-DL-glutamate epimerase or related enzyme of enolase superfamily [Cell wall/membrane ...
54-400 5.44e-82

L-alanine-DL-glutamate epimerase or related enzyme of enolase superfamily [Cell wall/membrane/envelope biogenesis, General function prediction only]; L-alanine-DL-glutamate epimerase or related enzyme of enolase superfamily is part of the Pathway/BioSystem: Non-phosphorylated Entner-Doudoroff pathway


Pssm-ID: 443975 [Multi-domain]  Cd Length: 359  Bit Score: 255.52  E-value: 5.44e-82
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  54 RELNVALLSPFTIASSRLDSVSNVAIRIELNDGFVGWGEAPilPSVTAEDQIMAMVKaREASEFLRELPEMKLGNVLQEI 133
Cdd:COG4948   9 YPVRLPLKRPFTISRGTRTERDVVLVRVETDDGITGWGEAV--PGGTGAEAVAAALE-EALAPLLIGRDPLDIEALWQRL 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 134 GRFLPGHQFAsvRAGMEMAMIDAAAKSVRVPLWKLFGGASSTITTDITIPIVSPAEASV-LASKYRKRGFETLKLKVGK- 211
Cdd:COG4948  86 YRALPGNPAA--KAAVDMALWDLLGKALGVPVYQLLGGKVRDRVPVYATLGIDTPEEMAeEAREAVARGFRALKLKVGGp 163
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 212 NLKADIEVLQAIR-AVHPTCSFILDANEGYQTEEAVKVLETLHEMKVTpvLFEQPVHRDNWEGLSHVTRtaknRFGVSIA 290
Cdd:COG4948 164 DPEEDVERVRAVReAVGPDARLRVDANGAWTLEEAIRLLRALEDLGLE--WIEQPLPAEDLEGLAELRR----ATPVPIA 237
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 291 ADESCRGLTDLKKIIEGNIVDVVNIKLAKT-GILESLEVIELARSSGIELMIGGMVETRLAMGFSGHLAAGLGCFRFIDL 369
Cdd:COG4948 238 ADESLTSRADFRRLIEAGAVDIVNIKLSKVgGLTEALRIAALAEAHGVPVMPHCMLESGIGLAAALHLAAALPNFDIVEL 317
                       330       340       350
                ....*....|....*....|....*....|.
gi 18401824 370 DTPLLLADDPVQGGYKACGAVYEFKDEGGHG 400
Cdd:COG4948 318 DGPLLLADDLVEDPLRIEDGYLTVPDGPGLG 348
MR_MLE_C pfam13378
Enolase C-terminal domain-like; This domain appears at the C-terminus of many of the proteins ...
197-399 1.38e-31

Enolase C-terminal domain-like; This domain appears at the C-terminus of many of the proteins that carry the MR_MLE_N pfam02746 domain. EC:4.2.1.40.


Pssm-ID: 463862 [Multi-domain]  Cd Length: 217  Bit Score: 119.59  E-value: 1.38e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824   197 YRKRGFETLKLKVGKN-LKADIEVLQAIR-AVHPTCSFILDANEGYQTEEAVKVLETLHEMKVTpvLFEQPVHRDNWEGL 274
Cdd:pfam13378  10 VEARGFRAFKLKVGGPdPEEDVERVRAVReAVGPGVDLMVDANGAWSVAEAIRLARALEELGLL--WIEEPVPPDDLEGL 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824   275 SHVTRtaknRFGVSIAADESCRGLTDLKKIIEGNIVDVVNIKLAKT-GILESLEVIELARSSGIELMIGGMvETRLAMGF 353
Cdd:pfam13378  88 ARLRR----ATPVPIATGESLYSREDFRRLLEAGAVDIVQPDVTRVgGITEALKIAALAEAFGVPVAPHSG-GGPIGLAA 162
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*.
gi 18401824   354 SGHLAAGLGCFRFIDLDTPLLLADDPVQGGykacgavyEFKDEGGH 399
Cdd:pfam13378 163 SLHLAAAVPNLLIQEYFLDPLLLEDDLLTE--------PLEVEDGR 200
PRK15129 PRK15129
L-Ala-D/L-Glu epimerase; Provisional
60-378 4.79e-22

L-Ala-D/L-Glu epimerase; Provisional


Pssm-ID: 185083 [Multi-domain]  Cd Length: 321  Bit Score: 95.97  E-value: 4.79e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824   60 LLSPFTIASSRLDSVSNVAIRIElNDGFVGWGEAPILP-------SVTAedQIMAMVkareaseflrelPEMKLGNVLQE 132
Cdd:PRK15129  13 LHTPFVIARGSRSEARVVVVELE-EEGIKGTGECTPYPrygesdaSVMA--QIMSVV------------PQLEKGLTREA 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  133 IGRFLPGhqfASVRAGMEMAMIDAAAKSVRVPLWKLFGGASSTITTDITIPIV-SPAEASVLASKYRKRGFETLKLKVGK 211
Cdd:PRK15129  78 LQKLLPA---GAARNAVDCALWDLAARQQQQSLAQLIGITLPETVTTAQTVVIgTPEQMANSASALWQAGAKLLKVKLDN 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  212 NLKAdiEVLQAIRAVHPTCSFILDANEGYQTEEAVKVLETLHEMKVtpVLFEQPVHRDNWEGLSHVTRTaknrfgVSIAA 291
Cdd:PRK15129 155 HLIS--ERMVAIRSAVPDATLIVDANESWRAEGLAARCQLLADLGV--AMLEQPLPAQDDAALENFIHP------LPICA 224
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  292 DESCRGLTDLKKiIEGNiVDVVNIKLAKTGIL-ESLEVIELARSSGIELMIGGMVETRLAMGFSGHLAAGLgcfRFIDLD 370
Cdd:PRK15129 225 DESCHTRSSLKA-LKGR-YEMVNIKLDKTGGLtEALALATEARAQGFALMLGCMLCTSRAISAALPLVPQV---RFADLD 299

                 ....*...
gi 18401824  371 TPLLLADD 378
Cdd:PRK15129 300 GPTWLAVD 307
MR_MLE smart00922
Mandelate racemase / muconate lactonizing enzyme, C-terminal domain; Mandelate racemase (MR) ...
190-279 3.92e-20

Mandelate racemase / muconate lactonizing enzyme, C-terminal domain; Mandelate racemase (MR) and muconate lactonizing enzyme (MLE) are two bacterial enzymes involved in aromatic acid catabolism. They catalyze mechanistically distinct reactions yet they are related at the level of their primary, quaternary (homooctamer) and tertiary structures.. This entry represents the C-terminal region of these proteins.


Pssm-ID: 214914 [Multi-domain]  Cd Length: 97  Bit Score: 84.64  E-value: 3.92e-20
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824    190 ASVLASKYRKRGFETLKLKVGKNLKADIEVLQAIR-AVHPTCSFILDANEGYQTEEAVKVLETLHEMKVTpvLFEQPVHR 268
Cdd:smart00922   5 AEAARRAVAEAGFRAVKVKVGGGPLEDLARVAAVReAVGPDADLMVDANGAWTAEEAIRALEALDELGLE--WIEEPVPP 82
                           90
                   ....*....|.
gi 18401824    269 DNWEGLSHVTR 279
Cdd:smart00922  83 DDLEGLAELRR 93
 
Name Accession Description Interval E-value
L-Ala-DL-Glu_epimerase cd03319
L-Ala-D/L-Glu epimerase catalyzes the epimerization of L-Ala-D/L-Glu and other dipeptides. The ...
50-375 1.44e-111

L-Ala-D/L-Glu epimerase catalyzes the epimerization of L-Ala-D/L-Glu and other dipeptides. The genomic context and the substrate specificity of characterized members of this family from E.coli and B.subtilis indicates a possible role in the metabolism of the murein peptide of peptidoglycan, of which L-Ala-D-Glu is a component. L-Ala-D/L-Glu epimerase is a member of the enolase-superfamily, which is characterized by the presence of an enolate anion intermediate which is generated by abstraction of the alpha-proton of the carboxylate substrate by an active site residue and is stabilized by coordination to the essential Mg2+ ion.


Pssm-ID: 239435 [Multi-domain]  Cd Length: 316  Bit Score: 329.53  E-value: 1.44e-111
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  50 KAENRELNVALLSPFTIASSRLDSVSNVAIRIELnDGFVGWGEAPILPSVTAEDQIMAMVKAREASEFLRELPEMkLGNV 129
Cdd:cd03319   1 KISLRPERLPLKRPFTIARGSRTEAENVIVEIEL-DGITGYGEAAPTPRVTGETVESVLAALKSVRPALIGGDPR-LEKL 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 130 LQEIGRFLPGhqFASVRAGMEMAMIDAAAKSVRVPLWKLFGGASSTITTDITIPIV-SPAEASVLASKYRKRGFETLKLK 208
Cdd:cd03319  79 LEALQELLPG--NGAARAAVDIALWDLEAKLLGLPLYQLWGGGAPRPLETDYTISIdTPEAMAAAAKKAAKRGFPLLKIK 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 209 VGKNLKADIEVLQAIRAVHPTCSFILDANEGYQTEEAVKVLETLHEMKVTpvLFEQPVHRDNWEGLSHVTRtaknRFGVS 288
Cdd:cd03319 157 LGGDLEDDIERIRAIREAAPDARLRVDANQGWTPEEAVELLRELAELGVE--LIEQPVPAGDDDGLAYLRD----KSPLP 230
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 289 IAADESCRGLTDLKKIIEGNIVDVVNIKLAKT-GILESLEVIELARSSGIELMIGGMVETRLAMGFSGHLAAglGCFRFI 367
Cdd:cd03319 231 IMADESCFSAADAARLAGGGAYDGINIKLMKTgGLTEALRIADLARAAGLKVMVGCMVESSLSIAAAAHLAA--AKADFV 308

                ....*...
gi 18401824 368 DLDTPLLL 375
Cdd:cd03319 309 DLDGPLLL 316
RspA COG4948
L-alanine-DL-glutamate epimerase or related enzyme of enolase superfamily [Cell wall/membrane ...
54-400 5.44e-82

L-alanine-DL-glutamate epimerase or related enzyme of enolase superfamily [Cell wall/membrane/envelope biogenesis, General function prediction only]; L-alanine-DL-glutamate epimerase or related enzyme of enolase superfamily is part of the Pathway/BioSystem: Non-phosphorylated Entner-Doudoroff pathway


Pssm-ID: 443975 [Multi-domain]  Cd Length: 359  Bit Score: 255.52  E-value: 5.44e-82
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  54 RELNVALLSPFTIASSRLDSVSNVAIRIELNDGFVGWGEAPilPSVTAEDQIMAMVKaREASEFLRELPEMKLGNVLQEI 133
Cdd:COG4948   9 YPVRLPLKRPFTISRGTRTERDVVLVRVETDDGITGWGEAV--PGGTGAEAVAAALE-EALAPLLIGRDPLDIEALWQRL 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 134 GRFLPGHQFAsvRAGMEMAMIDAAAKSVRVPLWKLFGGASSTITTDITIPIVSPAEASV-LASKYRKRGFETLKLKVGK- 211
Cdd:COG4948  86 YRALPGNPAA--KAAVDMALWDLLGKALGVPVYQLLGGKVRDRVPVYATLGIDTPEEMAeEAREAVARGFRALKLKVGGp 163
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 212 NLKADIEVLQAIR-AVHPTCSFILDANEGYQTEEAVKVLETLHEMKVTpvLFEQPVHRDNWEGLSHVTRtaknRFGVSIA 290
Cdd:COG4948 164 DPEEDVERVRAVReAVGPDARLRVDANGAWTLEEAIRLLRALEDLGLE--WIEQPLPAEDLEGLAELRR----ATPVPIA 237
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 291 ADESCRGLTDLKKIIEGNIVDVVNIKLAKT-GILESLEVIELARSSGIELMIGGMVETRLAMGFSGHLAAGLGCFRFIDL 369
Cdd:COG4948 238 ADESLTSRADFRRLIEAGAVDIVNIKLSKVgGLTEALRIAALAEAHGVPVMPHCMLESGIGLAAALHLAAALPNFDIVEL 317
                       330       340       350
                ....*....|....*....|....*....|.
gi 18401824 370 DTPLLLADDPVQGGYKACGAVYEFKDEGGHG 400
Cdd:COG4948 318 DGPLLLADDLVEDPLRIEDGYLTVPDGPGLG 348
MLE_like cd03315
Muconate lactonizing enzyme (MLE) like subgroup of the enolase superfamily. Enzymes of this ...
60-367 1.82e-42

Muconate lactonizing enzyme (MLE) like subgroup of the enolase superfamily. Enzymes of this subgroup share three conserved carboxylate ligands for the essential divalent metal ion (usually Mg2+), two aspartates and a glutamate, and residues that can function as general acid/base catalysts, a Lys-X-Lys motif and another conserved lysine. Despite these conserved residues, the members of the MLE subgroup, like muconate lactonizing enzyme, o-succinylbenzoate synthase (OSBS) and N-acylamino acid racemase (NAAAR), catalyze different reactions.


Pssm-ID: 239431 [Multi-domain]  Cd Length: 265  Bit Score: 149.80  E-value: 1.82e-42
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  60 LLSPFTIASSRLDSVSNVAIRIELNDGFVGWGEAPilpsvtaedqimamvkareaseflrelpemklgnvlqeigrflpg 139
Cdd:cd03315  10 LKRPLKWASGTLTTADHVLLRLHTDDGLVGWAEAT--------------------------------------------- 44
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 140 hqfasvRAGMEMAMIDAAAKSVRVPLWKLFGGASSTITTDITIPIVSPAEASVLASKYRKRGFETLKLKVGKNLKADIEV 219
Cdd:cd03315  45 ------KAAVDMALWDLWGKRLGVPVYLLLGGYRDRVRVAHMLGLGEPAEVAEEARRALEAGFRTFKLKVGRDPARDVAV 118
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 220 LQAIR-AVHPTCSFILDANEGYQTEEAVKVLETLHEMKVTpvLFEQPVHRDNWEGLSHVTRtaknRFGVSIAADESCRGL 298
Cdd:cd03315 119 VAALReAVGDDAELRVDANRGWTPKQAIRALRALEDLGLD--YVEQPLPADDLEGRAALAR----ATDTPIMADESAFTP 192
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 299 TDLKKIIEGNIVDVVNIKLAKTG-ILESLEVIELARSSGIELMIGGMVETRLAMGFSGHLAAGLGCFRFI 367
Cdd:cd03315 193 HDAFRELALGAADAVNIKTAKTGgLTKAQRVLAVAEALGLPVMVGSMIESGLGTLANAHLAAALRAVTLP 262
MLE cd03318
Muconate Lactonizing Enzyme (MLE), an homooctameric enzyme, catalyses the conversion of cis, ...
56-381 4.68e-37

Muconate Lactonizing Enzyme (MLE), an homooctameric enzyme, catalyses the conversion of cis,cis-muconate (CCM) to muconolactone (ML) in the catechol branch of the beta-ketoadipate pathway. This pathway is used in soil microbes to breakdown lignin-derived aromatics, catechol and protocatechuate, to citric acid cycle intermediates. Some bacterial species are also capable of dehalogenating chloroaromatic compounds by the action of chloromuconate lactonizing enzymes (Cl-MLEs). MLEs are members of the enolase superfamily characterized by the presence of an enolate anion intermediate which is generated by abstraction of the alpha-proton of the carboxylate substrate by an active site residue and that is stabilized by coordination to the essential Mg2+ ion.


Pssm-ID: 239434 [Multi-domain]  Cd Length: 365  Bit Score: 138.22  E-value: 4.68e-37
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  56 LNVALLSPFTIASSRLDSVSNVAIRIELNDGFVGWGEA--PILPSVTAE--DQIMAMVKAreaseFLREL----PEMKLG 127
Cdd:cd03318  10 VDLPTRRPHQFAGTTMHTQSLVLVRLTTSDGVVGIGEAttPGGPAWGGEspETIKAIIDR-----YLAPLligrDATNIG 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 128 NVLQEIGRFLPGHQFAsvRAGMEMAMIDAAAKSVRVPLWKLFGGASSTITTDITIPIVSPAEASV-LASKYRKRG-FETL 205
Cdd:cd03318  85 AAMALLDRAVAGNLFA--KAAIEMALLDAQGRRLGLPVSELLGGRVRDSLPVAWTLASGDTERDIaEAEEMLEAGrHRRF 162
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 206 KLKVGKN-LKADIEVLQAIRAVHPT-CSFILDANEGYQTEEAVKVLETLHEMKVTpvLFEQPVHRDNWEGLSHVTRtakn 283
Cdd:cd03318 163 KLKMGARpPADDLAHVEAIAKALGDrASVRVDVNQAWDESTAIRALPRLEAAGVE--LIEQPVPRENLDGLARLRS---- 236
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 284 RFGVSIAADESCRGLTDLKKIIEGNIVDVVNIKLAKT-GILESLEVIELARSSGIELMIGGMVETRLAMGFSGHLAAGL- 361
Cdd:cd03318 237 RNRVPIMADESVSGPADAFELARRGAADVFSLKIAKSgGLRRAQKVAAIAEAAGIALYGGTMLESSIGTAASAHLFATLp 316
                       330       340
                ....*....|....*....|....
gi 18401824 362 ----GCfrfiDLDTPLLLADDPVQ 381
Cdd:cd03318 317 slpfGC----ELFGPLLLAEDLLE 336
NAAAR cd03317
N-acylamino acid racemase (NAAAR), an octameric enzyme that catalyzes the racemization of ...
51-359 1.59e-35

N-acylamino acid racemase (NAAAR), an octameric enzyme that catalyzes the racemization of N-acylamino acids. NAAARs act on a broad range of N-acylamino acids rather than amino acids. Enantiopure amino acids are of industrial interest as chiral building blocks for antibiotics, herbicides, and drugs. NAAAR is a member of the enolase superfamily, characterized by the presence of an enolate anion intermediate which is generated by abstraction of the alpha-proton of the carboxylate substrate by an active site residue and is stabilized by coordination to the essential Mg2+ ion.


Pssm-ID: 239433 [Multi-domain]  Cd Length: 354  Bit Score: 133.90  E-value: 1.59e-35
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  51 AENRELNVALLSPFTIASSRLDSVSNVAIRIELNDGFVGWGEAP--ILPSVTAEDQIMAMVKAREAseFLRELPEMKLGN 128
Cdd:cd03317   1 IELFHVRMPLKFPFETSFGTLNEREFLIVELTDEEGITGYGEVVafEGPFYTEETNATAWHILKDY--LLPLLLGREFSH 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 129 --VLQEIGRFLPGHQFAsvRAGMEMAMIDAAAKSVRVPLWKLFGGASSTITTDITIPIVSPAEASV-LASKYRKRGFETL 205
Cdd:cd03317  79 peEVSERLAPIKGNNMA--KAGLEMAVWDLYAKAQGQSLAQYLGGTRDSIPVGVSIGIQDDVEQLLkQIERYLEEGYKRI 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 206 KLKVGKNLkaDIEVLQAIRAVHPTCSFILDANEGYQTEEA--VKVLETLHEMkvtpvLFEQPVHRDNWEGLSHVTRTAKN 283
Cdd:cd03317 157 KLKIKPGW--DVEPLKAVRERFPDIPLMADANSAYTLADIplLKRLDEYGLL-----MIEQPLAADDLIDHAELQKLLKT 229
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 18401824 284 RfgvsIAADESCRGLTDLKKIIEGNIVDVVNIKLAKT-GILESLEVIELARSSGIELMIGGMVETRLAMGFSGHLAA 359
Cdd:cd03317 230 P----ICLDESIQSAEDARKAIELGACKIINIKPGRVgGLTEALKIHDLCQEHGIPVWCGGMLESGIGRAHNVALAS 302
MR_like cd03316
Mandelate racemase (MR)-like subfamily of the enolase superfamily. Enzymes of this subgroup ...
79-384 2.13e-32

Mandelate racemase (MR)-like subfamily of the enolase superfamily. Enzymes of this subgroup share three conserved carboxylate ligands for the essential divalent metal ion (usually Mg2+), two aspartates and a glutamate, and conserved catalytic residues, a Lys-X-Lys motif and a conserved histidine-aspartate dyad. Members of the MR subgroup are mandelate racemase, D-glucarate/L-idarate dehydratase (GlucD), D-altronate/D-mannonate dehydratase , D-galactonate dehydratase (GalD) , D-gluconate dehydratase (GlcD), and L-rhamnonate dehydratase (RhamD).


Pssm-ID: 239432 [Multi-domain]  Cd Length: 357  Bit Score: 125.42  E-value: 2.13e-32
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  79 IRIELNDGFVGWGEAPilpSVTAEDQIMAMVKAREASEFLRELPEM--KLGNVLQEIGRFLPGHQFASVR-AGMEMAMID 155
Cdd:cd03316  29 VRVTTDDGITGWGEAY---PGGRPSAVAAAIEDLLAPLLIGRDPLDieRLWEKLYRRLFWRGRGGVAMAAiSAVDIALWD 105
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 156 AAAKSVRVPLWKLFGG---------ASSTITTDitipivSPAEASVLASKYRKRGFETLKLKVG------KNLKADIEVL 220
Cdd:cd03316 106 IKGKAAGVPVYKLLGGkvrdrvrvyASGGGYDD------SPEELAEEAKRAVAEGFTAVKLKVGgpdsggEDLREDLARV 179
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 221 QAIR-AVHPTCSFILDANEGYQTEEAVKVLETLHEMKvtPVLFEQPVHRDNWEGLSHVTRTAknrfGVSIAADESCRGLT 299
Cdd:cd03316 180 RAVReAVGPDVDLMVDANGRWDLAEAIRLARALEEYD--LFWFEEPVPPDDLEGLARLRQAT----SVPIAAGENLYTRW 253
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 300 DLKKIIEGNIVDVVNIKLAKT-GILESLEVIELARSSGIELMIGGMvETRLAMGFSGHLAAGLGCFR-------FIDLDT 371
Cdd:cd03316 254 EFRDLLEAGAVDIIQPDVTKVgGITEAKKIAALAEAHGVRVAPHGA-GGPIGLAASLHLAAALPNFGileyhldDLPLRE 332
                       330
                ....*....|...
gi 18401824 372 PLLLADDPVQGGY 384
Cdd:cd03316 333 DLFKNPPEIEDGY 345
MR_MLE_C pfam13378
Enolase C-terminal domain-like; This domain appears at the C-terminus of many of the proteins ...
197-399 1.38e-31

Enolase C-terminal domain-like; This domain appears at the C-terminus of many of the proteins that carry the MR_MLE_N pfam02746 domain. EC:4.2.1.40.


Pssm-ID: 463862 [Multi-domain]  Cd Length: 217  Bit Score: 119.59  E-value: 1.38e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824   197 YRKRGFETLKLKVGKN-LKADIEVLQAIR-AVHPTCSFILDANEGYQTEEAVKVLETLHEMKVTpvLFEQPVHRDNWEGL 274
Cdd:pfam13378  10 VEARGFRAFKLKVGGPdPEEDVERVRAVReAVGPGVDLMVDANGAWSVAEAIRLARALEELGLL--WIEEPVPPDDLEGL 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824   275 SHVTRtaknRFGVSIAADESCRGLTDLKKIIEGNIVDVVNIKLAKT-GILESLEVIELARSSGIELMIGGMvETRLAMGF 353
Cdd:pfam13378  88 ARLRR----ATPVPIATGESLYSREDFRRLLEAGAVDIVQPDVTRVgGITEALKIAALAEAFGVPVAPHSG-GGPIGLAA 162
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*.
gi 18401824   354 SGHLAAGLGCFRFIDLDTPLLLADDPVQGGykacgavyEFKDEGGH 399
Cdd:pfam13378 163 SLHLAAAVPNLLIQEYFLDPLLLEDDLLTE--------PLEVEDGR 200
enolase_like cd00308
Enolase-superfamily, characterized by the presence of an enolate anion intermediate which is ...
145-369 8.07e-26

Enolase-superfamily, characterized by the presence of an enolate anion intermediate which is generated by abstraction of the alpha-proton of the carboxylate substrate by an active site residue and is stabilized by coordination to the essential Mg2+ ion. Enolase superfamily contains different enzymes, like enolases, glutarate-, fucanate- and galactonate dehydratases, o-succinylbenzoate synthase, N-acylamino acid racemase, L-alanine-DL-glutamate epimerase, mandelate racemase, muconate lactonizing enzyme and 3-methylaspartase.


Pssm-ID: 238188 [Multi-domain]  Cd Length: 229  Bit Score: 104.33  E-value: 8.07e-26
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 145 VRAGMEMAMIDAAAKSVRVPLWKLFGGASstittditipivspaeasvlaskyrKRGFETLklkvgknlkADIEVLQAIR 224
Cdd:cd00308  43 VISGIDMALWDLAAKALGVPLAELLGGGS-------------------------RDRVPAY---------GSIERVRAVR 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 225 -AVHPTCSFILDANEGYQTEEAVKVLETLheMKVTPVLFEQPVHRDNWEGLSHVTRTAknrfGVSIAADESCRGLTDLKK 303
Cdd:cd00308  89 eAFGPDARLAVDANGAWTPKEAIRLIRAL--EKYGLAWIEEPCAPDDLEGYAALRRRT----GIPIAADESVTTVDDALE 162
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 18401824 304 IIEGNIVDVVNIKLAK-TGILESLEVIELARSSGIELMIGGMVETRLAMGFSGHLAAGLGCFRFIDL 369
Cdd:cd00308 163 ALELGAVDILQIKPTRvGGLTESRRAADLAEAFGIRVMVHGTLESSIGTAAALHLAAALPNDRAIET 229
PRK15129 PRK15129
L-Ala-D/L-Glu epimerase; Provisional
60-378 4.79e-22

L-Ala-D/L-Glu epimerase; Provisional


Pssm-ID: 185083 [Multi-domain]  Cd Length: 321  Bit Score: 95.97  E-value: 4.79e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824   60 LLSPFTIASSRLDSVSNVAIRIElNDGFVGWGEAPILP-------SVTAedQIMAMVkareaseflrelPEMKLGNVLQE 132
Cdd:PRK15129  13 LHTPFVIARGSRSEARVVVVELE-EEGIKGTGECTPYPrygesdaSVMA--QIMSVV------------PQLEKGLTREA 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  133 IGRFLPGhqfASVRAGMEMAMIDAAAKSVRVPLWKLFGGASSTITTDITIPIV-SPAEASVLASKYRKRGFETLKLKVGK 211
Cdd:PRK15129  78 LQKLLPA---GAARNAVDCALWDLAARQQQQSLAQLIGITLPETVTTAQTVVIgTPEQMANSASALWQAGAKLLKVKLDN 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  212 NLKAdiEVLQAIRAVHPTCSFILDANEGYQTEEAVKVLETLHEMKVtpVLFEQPVHRDNWEGLSHVTRTaknrfgVSIAA 291
Cdd:PRK15129 155 HLIS--ERMVAIRSAVPDATLIVDANESWRAEGLAARCQLLADLGV--AMLEQPLPAQDDAALENFIHP------LPICA 224
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  292 DESCRGLTDLKKiIEGNiVDVVNIKLAKTGIL-ESLEVIELARSSGIELMIGGMVETRLAMGFSGHLAAGLgcfRFIDLD 370
Cdd:PRK15129 225 DESCHTRSSLKA-LKGR-YEMVNIKLDKTGGLtEALALATEARAQGFALMLGCMLCTSRAISAALPLVPQV---RFADLD 299

                 ....*...
gi 18401824  371 TPLLLADD 378
Cdd:PRK15129 300 GPTWLAVD 307
MR_MLE smart00922
Mandelate racemase / muconate lactonizing enzyme, C-terminal domain; Mandelate racemase (MR) ...
190-279 3.92e-20

Mandelate racemase / muconate lactonizing enzyme, C-terminal domain; Mandelate racemase (MR) and muconate lactonizing enzyme (MLE) are two bacterial enzymes involved in aromatic acid catabolism. They catalyze mechanistically distinct reactions yet they are related at the level of their primary, quaternary (homooctamer) and tertiary structures.. This entry represents the C-terminal region of these proteins.


Pssm-ID: 214914 [Multi-domain]  Cd Length: 97  Bit Score: 84.64  E-value: 3.92e-20
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824    190 ASVLASKYRKRGFETLKLKVGKNLKADIEVLQAIR-AVHPTCSFILDANEGYQTEEAVKVLETLHEMKVTpvLFEQPVHR 268
Cdd:smart00922   5 AEAARRAVAEAGFRAVKVKVGGGPLEDLARVAAVReAVGPDADLMVDANGAWTAEEAIRALEALDELGLE--WIEEPVPP 82
                           90
                   ....*....|.
gi 18401824    269 DNWEGLSHVTR 279
Cdd:smart00922  83 DDLEGLAELRR 93
OSBS cd03320
o-Succinylbenzoate synthase (OSBS) catalyzes the conversion of 2-succinyl-6-hydroxy-2, ...
60-362 2.16e-18

o-Succinylbenzoate synthase (OSBS) catalyzes the conversion of 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate (SHCHC) to 4-(2'-carboxyphenyl)-4-oxobutyrate (o-succinylbenzoate or OSB), a reaction in the menaquinone biosynthetic pathway. Menaquinone is an essential cofactor for anaerobic growth in eubacteria and some archaea. OSBS belongs to the enolase superfamily of enzymes, characterized by the presence of an enolate anion intermediate which is generated by abstraction of the alpha-proton of the carboxylate substrate by an active site residue and is stabilized by coordination to the essential Mg2+ ion.


Pssm-ID: 239436 [Multi-domain]  Cd Length: 263  Bit Score: 84.23  E-value: 2.16e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  60 LLSPFTIASSRLDSVSNVAIRIELNDGFVGWGE-APIlpsvtaedqimamvkareaseflrelpemklgnvlqeigrflp 138
Cdd:cd03320  10 LSRPLGTSRGRLTRRRGLLLRLEDLTGPVGWGEiAPL------------------------------------------- 46
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 139 ghqfaSVRAGMEMAMIDAAAKSVRVPLWK--------LFGGasstittditipivsPAEASVLASKYRKRGFETLKLKVG 210
Cdd:cd03320  47 -----PLAFGIESALANLEALLVGFTRPRnripvnalLPAG---------------DAAALGEAKAAYGGGYRTVKLKVG 106
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 211 K-NLKADIEVLQAIRAVHPT-CSFILDANEGYQTEEAVKVLETLHEMKVTPVlfEQPVHRDNWEGLshvtrtAKNRFGVS 288
Cdd:cd03320 107 AtSFEEDLARLRALREALPAdAKLRLDANGGWSLEEALAFLEALAAGRIEYI--EQPLPPDDLAEL------RRLAAGVP 178
                       250       260       270       280       290       300       310
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 18401824 289 IAADESCRGLTDLKKIIEGNIVDVVNIKLAKTG-ILESLEVIELARSSGIELMIGGMVETRLAMGFSGHLAAGLG 362
Cdd:cd03320 179 IALDESLRRLDDPLALAAAGALGALVLKPALLGgPRALLELAEEARARGIPAVVSSALESSIGLGALAHLAAALP 253
D-galactonate_dehydratase cd03325
D-galactonate dehydratase catalyses the dehydration of galactonate to ...
77-339 4.75e-13

D-galactonate dehydratase catalyses the dehydration of galactonate to 2-keto-3-deoxygalactonate (KDGal), as part of the D-galactonate nonphosphorolytic catabolic Entner-Doudoroff pathway. D-galactonate dehydratase belongs to the enolase superfamily of enzymes, characterized by the presence of an enolate anion intermediate which is generated by abstraction of the alpha-proton of the carboxylate substrate by an active site residue and is stabilized by coordination to the essential Mg2+ ion.


Pssm-ID: 239441 [Multi-domain]  Cd Length: 352  Bit Score: 69.66  E-value: 4.75e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  77 VAIRIELNDGFVGWGEaPILPSVTAedQIMAMVKarEASEFL---RELPEMKLGNVLQEIGRFLPGHQFASVRAGMEMAM 153
Cdd:cd03325  15 LFVKIETDEGVVGWGE-PTVEGKAR--TVEAAVQ--ELEDYLigkDPMNIEHHWQVMYRGGFYRGGPVLMSAISGIDQAL 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 154 IDAAAKSVRVPLWKLFGGAS-STITTDITIPIVSPAEASVLASKYRKRGFETLK---------LKVGKNLKADIEVLQAI 223
Cdd:cd03325  90 WDIKGKVLGVPVHQLLGGQVrDRVRVYSWIGGDRPSDVAEAARARREAGFTAVKmnateelqwIDTSKKVDAAVERVAAL 169
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 224 R-AVHPTCSFILDANeGYQTEEAVKVL-ETLHEMKvtPVLFEQPVHRDNWEGLSHVTrtakNRFGVSIAADESCRGLTDL 301
Cdd:cd03325 170 ReAVGPDIDIGVDFH-GRVSKPMAKDLaKELEPYR--LLFIEEPVLPENVEALAEIA----ARTTIPIATGERLFSRWDF 242
                       250       260       270
                ....*....|....*....|....*....|....*....
gi 18401824 302 KKIIEGNIVDVVNIKLAKT-GILESLEVIELARSSGIEL 339
Cdd:cd03325 243 KELLEDGAVDIIQPDISHAgGITELKKIAAMAEAYDVAL 281
rTSbeta_L-fuconate_dehydratase cd03324
Human rTS beta is encoded by the rTS gene which, through alternative RNA splicing, also ...
193-337 5.84e-12

Human rTS beta is encoded by the rTS gene which, through alternative RNA splicing, also encodes rTS alpha whose mRNA is complementary to thymidylate synthase mRNA. rTS beta expression is associated with the production of small molecules that appear to mediate the down-regulation of thymidylate synthase protein by a novel intercellular signaling mechanism. A member of this family, from Xanthomonas, has been characterized to be a L-fuconate dehydratase. rTS beta belongs to the enolase superfamily of enzymes, characterized by the presence of an enolate anion intermediate which is generated by abstraction of the alpha-proton of the carboxylate substrate by an active site residue and is stabilized by coordination to the essential Mg2+ ion.


Pssm-ID: 239440 [Multi-domain]  Cd Length: 415  Bit Score: 66.98  E-value: 5.84e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 193 LASKYRKRGFETLKLKVGKNLKADIEVLQAIRAV-HPTCSFILDANEGYQTEEAVKVLETLHEMKvtPVLFEQPVHRDNW 271
Cdd:cd03324 203 LCKEALAQGFTHFKLKVGADLEDDIRRCRLAREViGPDNKLMIDANQRWDVPEAIEWVKQLAEFK--PWWIEEPTSPDDI 280
                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 18401824 272 EGlsHVT-RTAKNRFGVSIAADESCRGLTDLKKIIEGNIVDVVNIKLAKTG-ILESLEVIELARSSGI 337
Cdd:cd03324 281 LG--HAAiRKALAPLPIGVATGEHCQNRVVFKQLLQAGAIDVVQIDSCRLGgVNENLAVLLMAAKFGV 346
mandelate_racemase cd03321
Mandelate racemase (MR) catalyzes the Mg2+-dependent 1,1-proton transfer reaction that ...
46-409 1.79e-11

Mandelate racemase (MR) catalyzes the Mg2+-dependent 1,1-proton transfer reaction that interconverts the enantiomers of mandelic acid. MR is the first enzyme in the bacterial pathway that converts mandelic acid to benzoic acid and allows this pathway to utilize either enantiomer of mandelate. MR belongs to the enolase superfamily of enzymes, characterized by the presence of an enolate anion intermediate which is generated by abstraction of the alpha-proton of the carboxylate substrate by an active site residue and is stabilized by coordination to the essential Mg2+ ion.


Pssm-ID: 239437 [Multi-domain]  Cd Length: 355  Bit Score: 65.20  E-value: 1.79e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  46 VRVLKAENRELNVALLSPFTIASSRLDSVSNVAIRIELNDGFVG------WGEAPILPSVTAEDQIMAMVKAREASEFLR 119
Cdd:cd03321   1 VLITGLRARAVNVPMQYPVHTSVGTVATAPLVLIDLATDEGVTGhsylftYTPAALKSLKQLLDDMAALLVGEPLAPAEL 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 120 ElpeMKLGnvlqeiGRF-LPGHQfASVR---AGMEMAMIDAAAKSVRVPLWKLFGGASSTITTDITIPIVSPAEASVLAS 195
Cdd:cd03321  81 E---RALA------KRFrLLGYT-GLVRmaaAGIDMAAWDALAKVHGLPLAKLLGGNPRPVQAYDSHGLDGAKLATERAV 150
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 196 KYRKRGFETLKLKVGK-NLKADIEVLQAIR-AVHPTCSFILDANEGYQTEEAVKVLETLHEMKVTPVlfEQPVHRDNWEG 273
Cdd:cd03321 151 TAAEEGFHAVKTKIGYpTADEDLAVVRSIRqAVGDGVGLMVDYNQSLTVPEAIERGQALDQEGLTWI--EEPTLQHDYEG 228
                       250       260       270       280       290       300       310       320
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 274 lsHVTRTAKNRFGVSIAadESCRGLTDLKKIIEGNIVDVVNIKLAKTGILES-LEVIELARSSGIELmiggmvETRLAMG 352
Cdd:cd03321 229 --HARIASALRTPVQMG--ENWLGPEEMFKALSAGACDLVMPDLMKIGGVTGwLRASALAEQAGIPM------SSHLFQE 298
                       330       340       350       360       370       380
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 353 FSGHLAAGLGC---FRFIDLDTPLLLADDPVQGGYKACGavyefkDEGGHGgyLQWNDVA 409
Cdd:cd03321 299 ISAHLLAVTPTahwLEYVDWAGAILEPPLKFEDGNAVIP------DEPGNG--IIWREKA 350
PLN02980 PLN02980
2-oxoglutarate decarboxylase/ hydro-lyase/ magnesium ion binding / thiamin pyrophosphate ...
28-247 2.35e-11

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


Pssm-ID: 215530 [Multi-domain]  Cd Length: 1655  Bit Score: 66.03  E-value: 2.35e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824    28 ITVMSKTSKFKTLTENFTV-RVLKAENRELNVALLSPFTIASSRLDSV--SNVAIRIELNDGFVGWGE-APILPSVT--- 100
Cdd:PLN02980  912 LGILSESSCLHSIIDGVFLcKISGMEYSLYRIQLCAPPTSASVDFSQFhrEGFILSLSLEDGSVGFGEvAPLEIHEEdll 991
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824   101 -AEDQIMAMVKAREASEFLRELPEMKlGNVLQEIGRFL---PGHQFASVRAGMEMAMIDAAAKSVRVPLWKLFGGASSTI 176
Cdd:PLN02980  992 dVEEQLRFLLHVIKGAKISFMLPLLK-GSFSSWIWSELgipPSSIFPSVRCGLEMAILNAIAVRHGSSLLNILDPYQKDE 1070
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824   177 TTDITIPIV----------SPAEASVLASKYRKRGFETLKLKVGKNLKA--DIEVLQAIR-AVHPTCSFILDANEGYQTE 243
Cdd:PLN02980 1071 NGSEQSHSVqicalldsngSPLEVAYVARKLVEEGFSAIKLKVGRRVSPiqDAAVIQEVRkAVGYQIELRADANRNWTYE 1150

                  ....
gi 18401824   244 EAVK 247
Cdd:PLN02980 1151 EAIE 1154
MR_like_3 cd03328
Mandelate racemase (MR)-like subfamily of the enolase superfamily, subgroup 3. Enzymes of this ...
201-339 4.04e-10

Mandelate racemase (MR)-like subfamily of the enolase superfamily, subgroup 3. Enzymes of this subgroup share three conserved carboxylate ligands for the essential divalent metal ion (usually Mg2+), two aspartates and a glutamate, and conserved catalytic residues, a Lys-X-Lys motif and a conserved histidine-aspartate dyad. This subgroup's function is unknown.


Pssm-ID: 239444 [Multi-domain]  Cd Length: 352  Bit Score: 60.89  E-value: 4.04e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 201 GFETLKLKVGKNLKADIEVLQAIR-AVHPTCSFILDANEGYQTEEAVKVLETLHEMKVTpvLFEQPVHRDNWEGLSHVTr 279
Cdd:cd03328 153 GIPRVKMKIGRDPRRDPDRVAAARrAIGPDAELFVDANGAYSRKQALALARAFADEGVT--WFEEPVSSDDLAGLRLVR- 229
                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 18401824 280 tAKNRFGVSIAADESCRGLTDLKKIIEGNIVDVVNIKLAKT-GILESLEVIELARSSGIEL 339
Cdd:cd03328 230 -ERGPAGMDIAAGEYAYTLAYFRRLLEAHAVDVLQADVTRCgGVTGFLQAAALAAAHHVDL 289
PRK02901 PRK02901
O-succinylbenzoate synthase; Provisional
185-377 8.22e-10

O-succinylbenzoate synthase; Provisional


Pssm-ID: 235084 [Multi-domain]  Cd Length: 327  Bit Score: 59.60  E-value: 8.22e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  185 VSPAEASVLASKYRkrGFETLKLKV---GKNLKADIEVLQAIR-AVHPTCSFILDANEGYQTEEAVKVLETLHEMKVTPV 260
Cdd:PRK02901  88 VDAAQVPEVLARFP--GCRTAKVKVaepGQTLADDVARVNAVRdALGPDGRVRVDANGGWSVDEAVAAARALDADGPLEY 165
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  261 LfEQP---VhrdnwEGLSHVTRtaknRFGVSIAADESCRGLTDLKKIIEGNIVDVVNIKLAKTGILESleVIELARSSGI 337
Cdd:PRK02901 166 V-EQPcatV-----EELAELRR----RVGVPIAADESIRRAEDPLRVARAGAADVAVLKVAPLGGVRA--ALDIAEQIGL 233
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 18401824  338 ELMIGGMVETRLAMGFSGHLAA---------GLGCFRFI--DLDTPLLLAD 377
Cdd:PRK02901 234 PVVVSSALDTSVGIAAGLALAAalpeldhacGLATGGLFeeDVADPLLPVD 284
PRK02714 PRK02714
o-succinylbenzoate synthase;
79-362 1.08e-09

o-succinylbenzoate synthase;


Pssm-ID: 235061 [Multi-domain]  Cd Length: 320  Bit Score: 59.26  E-value: 1.08e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824   79 IRIELNDGFVGWGE-APIlPSVTAEDqimamvkAREASEFLRELPEMKLGNVLQEIGRFLPGHQFasvraGMEMAMIDAA 157
Cdd:PRK02714  33 LRLTDETGKIGWGEiAPL-PWFGSET-------LEEALAFCQQLPGEITPEQIFSIPDALPACQF-----GFESALENES 99
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  158 aksvrvplwklfGGASSTITTDITIPIVSPAEASVLA--SKYRKRGFETLKLKVG-KNLKADIEVLQA-IRAVHPTCSFI 233
Cdd:PRK02714 100 ------------GSRSNVTLNPLSYSALLPAGEAALQqwQTLWQQGYRTFKWKIGvDPLEQELKIFEQlLERLPAGAKLR 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824  234 LDANEGYQTEEAVKVLETLHEMKVTPVLF-EQPVHRDNWEGLSHVTRTaknrFGVSIAADESCRGLTDLKKIIEGNIVDV 312
Cdd:PRK02714 168 LDANGGLSLEEAKRWLQLCDRRLSGKIEFiEQPLPPDQFDEMLQLSQD----YQTPIALDESVANLAQLQQCYQQGWRGI 243
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 18401824  313 VNIKLAKTGILESLEviELARSSGIELMIGGMVETRLAMGFSGHLAAGLG 362
Cdd:PRK02714 244 FVIKPAIAGSPSRLR--QFCQQHPLDAVFSSVFETAIGRKAALALAAELS 291
MR_MLE_N pfam02746
Mandelate racemase / muconate lactonizing enzyme, N-terminal domain; SCOP reports fold ...
61-170 1.59e-07

Mandelate racemase / muconate lactonizing enzyme, N-terminal domain; SCOP reports fold similarity with enolase N-terminal domain.


Pssm-ID: 397046 [Multi-domain]  Cd Length: 117  Bit Score: 49.39  E-value: 1.59e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824    61 LSPFTIASSRLDSVSNVAIRIELNDGFVGWGEAPILPSVT------AEDQIMAMVKAREASeflrelpemKLGNVLQEIG 134
Cdd:pfam02746  13 LRPIQMAFGTVQQQSLVIVRIETSEGVVGIGEATSYGGRAetikaiLDDHLAPLLIGRDAA---------NISDLWQLMY 83
                          90       100       110
                  ....*....|....*....|....*....|....*.
gi 18401824   135 RFLPGHQFAsvRAGMEMAMIDAAAKSVRVPLWKLFG 170
Cdd:pfam02746  84 RAALGNMSA--KAAIDMALWDLKAKVLNLPLADLLG 117
MR_like_4 cd03329
Mandelate racemase (MR)-like subfamily of the enolase superfamily, subgroup 4. Enzymes of this ...
150-265 4.04e-04

Mandelate racemase (MR)-like subfamily of the enolase superfamily, subgroup 4. Enzymes of this subgroup share three conserved carboxylate ligands for the essential divalent metal ion (usually Mg2+), two aspartates and a glutamate, and conserved catalytic residues, a Lys-X-Lys motif and a conserved histidine-aspartate dyad. This subgroup's function is unknown.


Pssm-ID: 239445 [Multi-domain]  Cd Length: 368  Bit Score: 42.38  E-value: 4.04e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18401824 150 EMAMIDAAAKSVRVPLWKLFGG--------ASSTITTDITIPIvSPAEASVLASKYRKRGFETLKLK--VGKNLKADIEV 219
Cdd:cd03329 100 DIALWDLAGKYLGLPVHRLLGGyrekipayASTMVGDDLEGLE-SPEAYADFAEECKALGYRAIKLHpwGPGVVRRDLKA 178
                        90       100       110       120
                ....*....|....*....|....*....|....*....|....*..
gi 18401824 220 LQAIR-AVHPTCSFILDANEGYQTEEAVKVLETLHEMKVTpvLFEQP 265
Cdd:cd03329 179 CLAVReAVGPDMRLMHDGAHWYSRADALRLGRALEELGFF--WYEDP 223
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

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