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 3ON5 | pdb_00003on5

Crystal structure of a xanthine dehydrogenase (BH1974) from Bacillus halodurans at 2.80 A resolution

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BXdhC_CoxIe3on5B1 A: alpha arraysX: Single-stranded left-handed beta-helixH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: XdhC_CoxIECOD (v295.2)
BtRNA-synt_2be3on5B2 A: alpha arraysX: Single-stranded left-handed beta-helixH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: tRNA-synt_2bECOD (v295.2)
APUAe3on5A7 A: alpha arraysX: Fusion glycoprotein F2H: Fusion glycoprotein F2T: Fusion glycoprotein F2F: PUAECOD (v295.2)
ARieskee3on5A2 A: alpha arraysX: Nat/IvyH: Acyl-CoA N-acyltransferases (Nat)T: Acyl-CoA N-acyltransferases (Nat)F: RieskeECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B3.40.50.720 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like DomainCATH (4.3.0)
A3.40.50.720 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like DomainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF02625XdhC and CoxI family (XdhC_CoxI)XdhC and CoxI familyThis domain is often found in association with an NAD-binding region, related to TrkA-N (Pfam:PF02254; personal obs:C. Yeats). XdhC is believed to be involved in the attachment of molybdenum to Xanthine Dehydrogenase ([1]). Domain
A, B
PF13478XdhC Rossmann domain (XdhC_C)XdhC Rossmann domainThis entry is the rossmann domain found in the Xanthine dehydrogenase accessory protein. Domain
A, B
PF21469BH1974-like, central domain (BH1974-like_central)BH1974-like, central domainThis domain is located centrally in BH1974 protein from Alkalihalobacillus halodurans and similar bacterial proteins. It is found C-terminal to Pfam:PF02625 and N-terminal to Pfam:PF13478 and shows an alpha-beta structure. Domain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR052698Molybdenum Cofactor Utilization and ProcessingFamily
A, B
IPR027051XdhC Rossmann domainDomain
A, B
IPR003777XdhC- CoxIDomain
A, B
IPR048890BH1974-like, central domainDomain