Conserved Protein Domain Family
Hydantoinase_B

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pfam02538: Hydantoinase_B (This model is not part of the current CDD release)
Hydantoinase B/oxoprolinase
This family includes N-methylhydaintoinase B which converts hydantoin to N-carbamyl-amino acids, and 5-oxoprolinase EC:3.5.2.9 which catalyzes the formation of L-glutamate from 5-oxo-L-proline. These enzymes are part of the oxoprolinase family and are related to pfam01968.
Statistics
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PSSM-Id: 514997
Aligned: 292 rows
Threshold Bit Score: 338.293
Created: 13-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
O25403        40 DPIGYEKMFSKLRGGIVHARETAKRIAASPIVEQEGELCFTLYN-AV-G-DSVLTSTGIIIHV-GTMGSAIKYMVennwE 115 Helicobacter py...
WP_237755179  23 DRFTASVIRNRLRYAVEHMSTGLLREAFSPIIRDWYDFACTISGpPEqDyPMTVVSNSLVVFL-GTMADAVRNAVve--f 99  Nocardia nova
WP_237755182  25 DRFTASVIVNRLKYAVGHMSTAFLREAFSPIIRDWYDFACTVSGpPGqDyRMAVVSNSLTPFL-GTMPDAGRNAIee--f 101 Nocardia nova
WP_015594259  50 DPIRYEKIFSKLRGGVVHARETAKKVAASPIVEQEGELCFTLYT-PE-A-DSVVTSTGIIIHV-GTMGSAIKYMIkndyE 125 Bacillus sp. 1N...
WP_012171446  53 QPIHYNKLFSRLRAGVVDARETAKKIAASPIVEQEGELCFTLYN-AA-G-DSILTSTGIIIHV-GTMGAAIKYMIendwE 128 Azorhizobium ca...
WP_011800353  50 DPITYEKLFSRIRGGLVHARETAKKIAASPIVEQEGELCFTLYN-AA-G-DCILTSTGIIIHV-GTMGAAIKYMIenawE 125 Polaromonas nap...
Q5P1N4        50 DPIGYEKLFSKLRGGLVHARETAKKIAASPIVEQEGELCFTLYN-AA-G-DCVLTSTGIIIHV-GTMGAAIKYMIennwE 125 Aromatoleum aro...
WP_023360961  43 GALTYEVVRHRLWAITQEMGETLRRMSGSHVVTESNDYNFSICD-EV-GeQVQVGTY--NIGLiGSMDLAIFWTLqh--r 116 Actinoplanes fr...
WP_025351290  43 DPLTYEVIRHRLWSVTDEMGEALKRMSGSPIVTDANDFDFAISD-EL-GqEVQVGLY--NTMLvGAVDLAIYWTLrn--r 116 Nocardia nova
WP_013678321  43 DPLTYEVVRHRLWSVTDEMGEALKRMSGSPIVTDANDFDFAISD-EL-GqEVQVGLY--NTMLvGAVDLAIYWTLrh--r 116 Pseudonocardia
O25403       116 DnpGI-NDKDIFTNNDCA-IGNvHPCDIMTLVPIFhdeKLIGWVGGVTHVIDTGSVTPGSMSTGQVQRFGDGYMITCRKT 193 Helicobacter py...
WP_237755179 100 GpeNF-GPGDVLIVNDPYrAGN-HVNDVCFIRPVFhggKIRAFINLRAHQLDIGGVVPAGFSATKLNVYENGLVLPPLLL 177 Nocardia nova
WP_237755182 102 GpeNL-APGDVLICNDPYrGGT-HVNDVLFTRPVFvdgAIVSFVNMRAHQLDMGGTVPGGFSATKMNVFENGLVIPPMLL 179 Nocardia nova
WP_015594259 126 SnpGI-EDGDIFCNNDCQ-IGNvHPCDVHTIVPIFhneEVIGWVGGVTHVIDVGATAPGSMTVGPVSRYDDGYQVACRKI 203 Bacillus sp. 1N...
WP_012171446 129 SnpGI-NDKDLFCNNDCL-IGNvHPCDIHTIVPIFwegELIGWVGGVTHVIDTGSVGPGSMSTGQVQRFGDGYQITCRKV 206 Azorhizobium ca...
WP_011800353 126 InpGI-NPGDMFTNNDCS-IGNvHPCDIATIVPIFwegKLVGWVGGVTHVIDLGAMTPGSMSTGQVSRFGDGLQVTCRKT 203 Polaromonas nap...
Q5P1N4       126 GnpGI-NPRDMFTTNDCA-IGNvHPCDIATIVPIFwegKLIGWVGGVTHVIDTGAVTPGSMSTGQTQRFGDGYMITCRKT 203 Aromatoleum aro...
WP_023360961 117 SdnPgiaEGDMFLCNDPWiGGGlHQNDAAILAPIFyegQLFGWTTAIAHQVDLGGSRPGSFSPSAQDVFAESVPTPPIKV 196 Actinoplanes fr...
WP_025351290 117 AdnPgitAGDMFLCNDPWvGGGlHQSDVIVYQPVFhegKLFAWTSAICHEPDLGGSGLGSFDPAATDVFSESVPTPPIKV 196 Nocardia nova
WP_013678321 117 AtnPgieAGDMFLTNDPWvGGGlHQNDVMVYQPVFhdgKLFAWTSAIAHQPDLGGVGLGSFSPAAQDVFSESLPTPPVKV 196 Pseudonocardia
O25403       194 GANDEsfkdwlheSQRSV-----------RTPKYWILDERTRIAGCHMIRDLVMEVIKEDGIDSYMRFIDEVIEEGRRGL 262 Helicobacter py...
WP_237755179 178 FK-----------GGEPVtstfslifdnsRMGEVLLPDFLSINQQLKLGEQLVVADIERYGVDAVLGTFRYACDTSAEAM 246 Nocardia nova
WP_237755182 180 WS-----------KDRPVrstfslifdntRWGAMLMPDFKSMHQQLQLGERLIRENIERYGLAAYLGTLEYACDTSAEQM 248 Nocardia nova
WP_015594259 204 GKSDTllkdwvieSQRSV-----------RTTKYWLLDERTRIAGCHMIRDLVLNIVKEEGIDTYKHFIREVIEDGRRGF 272 Bacillus sp. 1N...
WP_012171446 207 GANDTlfrdwlheSQRMV-----------RTTRYWMLDERTRIAGCHMIRKLVEEVVAEEGIEAYWKFAYEAVEHGRQGL 275 Azorhizobium ca...
WP_011800353 204 GINDTplrdwlheSQRNV-----------RTTKYWILDERTRIAGCHMIRSLVEEVLQAEGIENYTRFAHEIIEEGRRGL 272 Polaromonas nap...
Q5P1N4       204 GVNDEplrdwlheSQRSV-----------RTPKYWILDEKTRIAGCHMIRELVEEVIRADGLDAYEKFGFEVIEEGRRGL 272 Aromatoleum aro...
WP_023360961 197 VRDGV--------LQRDVadaw---vrrsRLPHLVGLDLRAKIAANKNAADGILRLIHKYGADTVKAVMRRMMNDAESRL 265 Actinoplanes fr...
WP_025351290 197 VRDYE--------LQRDVadvw---vrrsRVPMLVGLDLRAKIGANTVGRNRLLAVIEQYGADTVKAVMKRMMADAETRL 265 Nocardia nova
WP_013678321 197 VRGGR--------LQRDVadlw---vrrsRVPMLIGLDLRAKIGANNVGAERLHALIEQYGPDTVKAVMKRMMSDAESRL 265 Pseudonocardia
O25403       263 ISRIksmtiPg----kYRkVAfVdvpYA------HKdIgvcsefakldtimHsPVEITInKDAT-WKLDFDGASRWGWHS 331 Helicobacter py...
WP_237755179 247 ATAL-----GnlpdgdYSgSA-----VM------DAdAmdd-------seeY-RFCVTLhKRGDqLEADISGTSRQARTS 302 Nocardia nova
WP_237755182 249 REAI-----AsipdgdYTgQA-----SV------DAdGldd-------tvdY-TVHVTLrKRGPyVEADLSGTSAQARTC 304 Nocardia nova
WP_015594259 273 VNQVksmliPg----kYRqVSfVdvpYK------DLdVppyar---vntimHaPTEMTVhKDGK-FQINFEGVNRWGWHS 338 Bacillus sp. 1N...
WP_012171446 276 QNRIkamtiPg----tYRqVGfVdvpYA------HEdVrvpsdfakldtimHsPSEITIrGDGT-WRLDFEGASRWGWHT 344 Azorhizobium ca...
WP_011800353 273 QARLkamtvPg----vYRrVAfVdipYD------HEdMslasefgkmnsimHaPCEMTIrPDAT-WRLNFEGASRWGWHS 341 Polaromonas nap...
Q5P1N4       273 MSRVkamtlPg----kYRkVSfVdvpFK------HEdVqvsnafakldsimHsPVEMTIkPDGK-WRLDFEGASRWGWHT 341 Aromatoleum aro...
WP_023360961 266 RDKL-----SglpdgtWS-AV-G---YqeqsqtgDRgL-------------H-AIKVAMtKQDDrLVFDFRGTAEQTGI- 320 Actinoplanes fr...
WP_025351290 266 RAKL-----TdlpdgtWR-AT-G---YqdqakvgDRaV-------------H-KITVAMtKQRDhLTFDFTGTDPQTGV- 320 Nocardia nova
WP_013678321 266 RAKL-----SalpdgsWS-AT-G---YqdqshegDRgL-------------H-KITVTTtKTGDhLEFDFTGTDPQAGV- 320 Pseudonocardia
O25403       332 FNCNQ--VSFTSGIWVMMTQtLI----PtsrIND-GAYFATQFRLKKGTWMNPDDRRTGH----AYAWHFLVSGWSALWR 400 Helicobacter py...
WP_237755179 303 INATAldAKT--ALGVALTM-LLd---PsipFTS-GSWRNLDLVAPPGSILSSRPPTGPT----MMFWEASGTMVAAVMD 371 Nocardia nova
WP_237755182 305 INCGVldAKT--ALGVALTM-LLd---PeipFTS-GTWRGIDLVAPPGTFLTAMPPEGAP----MMFWESSGALIAGIFD 373 Nocardia nova
WP_015594259 339 YNATP--VAITSGIWVMMSQtLI----PndrVND-GALYASHFDLPYGSWLNPDDIRTAH----SYAWHFLVSAWSPLWR 407 Bacillus sp. 1N...
WP_012171446 345 YNAHQ--VSFTSGIWVMMTQtLI----PsemIND-GAAYGTEFRLPKGTWMNPDDRRVAF----SYAWHFLVSSWTALWR 413 Azorhizobium ca...
WP_011800353 342 FNANQ--VAFTSGIWVMLTQtLV----PtarIND-GAYYATEFKLPKGTWMNPDDRRTAH----AYAWHFLVSGWSGIWR 410 Polaromonas nap...
Q5P1N4       342 FNAHQ--VAFTSGIWVMMSQtLV----PtqrIND-GAYFATEFKLPKGTWCNPDDRRTGH----AYAWHFLVSGWAALWR 410 Aromatoleum aro...
WP_023360961 321 INCPY--PGLRAGIVFTLLP-LLagdiP---WAAgGLMRCFEIVTDEHTITNASFPAAVGkgpfGPAWGAGNLVAEVLAK 394 Actinoplanes fr...
WP_025351290 321 INCTY--AGMRGGVMLALLP-ILagdiP---WSAgGLMRCFDLVSEEGTLNNATFPAAVSrgpiGPAWLTGNLIAECLAQ 394 Nocardia nova
WP_013678321 321 INCTY--AGMRGGVMLALLP-ILandiP---WSAgGLMRCFDLVTEEGTLNNATFPAAVGrgpiGPAWLTGSLVAECLSQ 394 Pseudonocardia
O25403       401 GLSqayysrgyleeVNSGNANTSNWLQGGginQdGeIH---AvNSFETS--SCGTGACaiKDGLNHaAAIWNPEGDMGDV 475 Helicobacter py...
WP_237755179 372 ALKevl-----gerAIGGDYGSTNVHNANgvhAdG-TP---FsSVAETGgeHGPWPATkdGDGDSY-TVNFTLNNLDPAT 441 Nocardia nova
WP_237755182 374 ALNpvl-----gvnGVGGDYGSTNTHNANglrAdG-TP---WtSATQCGgeHGPWGATkeADGDSY-TVLFNLNNLDPAT 443 Nocardia nova
WP_015594259 408 ALSrnyfargyleeVNAGNANTSNWLQGGgvnQfGeNH---AvNSFESA--AEGIGASavRDGISHaAAIWNPEGDMGDM 482 Bacillus sp. 1N...
WP_012171446 414 GLSrsyygrgyleeVNAGNANTSNWLQGGgfnQyDeIH---AvNSFECA--ANGTGATavHDGLSHaAAIWNPEGDMGDM 488 Azorhizobium ca...
WP_011800353 411 GMSqsyfargyleeVNAGNANTSNWLQGGgmnQdGeAH---AvNSFEPA--ACGTGACaiKDGLNHaAAVWNPEGDMGDI 485 Polaromonas nap...
Q5P1N4       411 GLSqsyfsrgyleeVNAGNANTSNWLQGGginQdGeIH---AvNSFEAS--SCGTGACavKDGLNHaAAIWNPEGDMGDI 485 Aromatoleum aro...
WP_023360961 395 MLDaepd---hrrdVQSICNGTTDLCVVSgvdVrEgnrkgfitPIFDVM--AGGYGAQvhYDGVDTgGRLIIPSARAPDV 469 Actinoplanes fr...
WP_025351290 395 MLDqhie---lgknVQASCCGTWDTAVVAgldErPeqpvpflnIMMEPM--AGGYGARpvADGMDTgGLFCIPMGRIPDT 469 Nocardia nova
WP_013678321 395 MLDrdle---lgrnVQATCCGTWDTAVIAgldErGeqpapflnILMEPM--AGGYGARphADGMDTgGLFCIPLGRVPDV 469 Pseudonocardia
O25403       476 EIWEMAEPLLYLGRNVKANTGGYGKYRGGNGFeTLRMVWGAh----------dWTMFFMGNGYMNSDW--GMMGGYPAAS 543 Helicobacter py...
WP_237755179 442 EAIEHYQPVVLLRKEITTDTGGPGTNRGGAAI-VKDTLWRVaae------------hfCSPFRTKH-GgmGTYGGDDGKA 507 Nocardia nova
WP_237755182 444 ETIEHDSPVVMLRKEHAIDTGGAGAHRGGAAN-LKDTLWLTdad------------hyLSPFRTKEPSgvGANGGRAGPT 510 Nocardia nova
WP_015594259 483 EIWELAEPLLYLGRSIKPNTAGYGKYRGGSGYeTLRMVYGAk----------dWTMFFMGNGYMSSDC--GLMGGYPAAS 550 Bacillus sp. 1N...
WP_012171446 489 EIWELAEPLVYLGRQIKANSGGAGKYRGGCGFeSLRMVWNAk----------dWTMFFMGNGHMSSDW--GLMGGYPAAS 556 Azorhizobium ca...
WP_011800353 486 EIWEMAEPLLYMGRNVKTNSGGYGKFRGGCGFeTLRMVWKAt----------dWSMYFMGNGYMNSDW--GLMGGYPSAT 553 Polaromonas nap...
Q5P1N4       486 EIWEMAEPLLYLGRNVKANSGGYGKYRGGCGFeTLRMVWNAq----------dWTMFFMGNGYMNSDW--GMMGGYPSAT 553 Aromatoleum aro...
WP_023360961 470 EMTEYLYPLVALWRREQTDSGGPGRQRGGMSG--------SvcyvqhpdqsepMSLVVSGTGKVA-NQnvGLAGGYPGNS 540 Actinoplanes fr...
WP_025351290 470 EMTEFLYPLLTLWRREEPDSGGPGRHRGGVSA--------Slavtpy-gtslpMGLVFASAGKAV-AQngGLAGGLPGNT 539 Nocardia nova
WP_013678321 470 EMTEFLYPVLALWRREVPDSGGPGRHRGGLGA--------Svaftph-gtsipMGLVLASAGKAV-TQnqGLSGGHPGNT 539 Pseudonocardia
O25403       544 GYrf----------------------------------------------eaHNTdLkNRiknnaslplggdfnptdrdy 577 Helicobacter py...
WP_237755179 508 GGvwifgeqtidlardglvsmdpevyrdtvpvagvldpethvatlegvyhhfASQr-wRT-------------------- 566 Nocardia nova
WP_237755182 511 GAiwifpprdgaapadligigsgvyadstpvagvldprtkaldpdngayhyfASQkTwKT-------------------- 570 Nocardia nova
WP_015594259 551 GYrf----------------------------------------------eaHGTnLkDRidkklpiptggdtdpdnpey 584 Bacillus sp. 1N...
WP_012171446 557 GYrf----------------------------------------------aaHDTgLkELiasgapiplggdtdpqnpvw 590 Azorhizobium ca...
WP_011800353 554 GYrf----------------------------------------------eaHKTdLeARirngeslplgadrnpedkgy 587 Polaromonas nap...
Q5P1N4       554 GYrf----------------------------------------------eaHKTgLeRRiangeslplggdidpaapty 587 Aromatoleum aro...
WP_023360961 541 QLdlvvrgidrpqlagar------------------tipaglddlggrtevlPCEgEsRL-------------------- 582 Actinoplanes fr...
WP_025351290 540 GLeilaresgvtrmlddg------------------vipgsleelegthelgACYaEsYL-------------------- 581 Nocardia nova
WP_013678321 540 GLdvvarrsrvaellaag------------------tmpselaeisdtlepgQNYaSsYL-------------------- 581 Pseudonocardia
O25403       578 ekhishasqvkrdkqcittencfDNYDLYLNYIKGGPGFGDP 619 Helicobacter pylori
WP_237755179 567 -----------------------APGAMFRYITNGGGGWGDP 585 Nocardia nova
WP_237755182 571 -----------------------KAGSVLRCLTNGGGGWGSP 589 Nocardia nova
WP_015594259 585 e-qlvdateiirdkqsittetifENYDLYLNYLRGGPGFGDP 625 Bacillus sp. 1NLA3E
WP_012171446 591 d-almpdarikrdkqaitteeifKDYDLYLNYMRGGPGFGDP 631 Azorhizobium caulinodans
WP_011800353 588 ehhisatakvkrdqqcttteaifENHDLYLNYMRGGPGFGDP 629 Polaromonas naphthalenivorans
Q5P1N4       588 ernidatsvvkrdkqcmttedcyENHDLYLNYLRGGPGFGDP 629 Aromatoleum aromaticum EbN1
WP_023360961 583 -----------------------GPGDALYLHWQAGGGYGDP 601 Actinoplanes friuliensis
WP_025351290 582 -----------------------APGEVLYMHWQGGGGYGDP 600 Nocardia nova
WP_013678321 582 -----------------------APGEVFSMTWQGGGGYGDP 600 Pseudonocardia
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