Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyRiboflavin synthase domain-like 8034256 3001812 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyFlavoproteins 8034257 3001217 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyFerredoxin reductase-like, C-terminal NADP-linked domain 8034259 3001461 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyRiboflavin synthase domain-like 8034256 3001812 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyFlavoproteins 8034257 3001217 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyFerredoxin reductase-like, C-terminal NADP-linked domain 8034259 3001461 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AFAD_binding_1_1ste4yafA4 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: FAD_binding_1_1stECOD (1.6)
AFAD_binding_1_2nde4yafA1 A: alpha bundlesX: NADPH-cytochrome p450 reductase helical insertion domain (From Topology)H: NADPH-cytochrome p450 reductase helical insertion domain (From Topology)T: NADPH-cytochrome p450 reductase helical insertion domainF: FAD_binding_1_2ndECOD (1.6)
AFlavodoxin_1e4yafA3 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Flavoproteins/Phosphotyrosine protein phosphatases-likeT: FlavoproteinsF: Flavodoxin_1ECOD (1.6)
ANAD_binding_1e4yafA2 A: a/b three-layered sandwichesX: Ferredoxin reductase-like, C-terminal NADP-linked domain (From Topology)H: Ferredoxin reductase-like, C-terminal NADP-linked domain (From Topology)T: Ferredoxin reductase-like, C-terminal NADP-linked domainF: NAD_binding_1ECOD (1.6)
BFAD_binding_1_1ste4yafB2 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: FAD_binding_1_1stECOD (1.6)
BFAD_binding_1_2nde4yafB4 A: alpha bundlesX: NADPH-cytochrome p450 reductase helical insertion domain (From Topology)H: NADPH-cytochrome p450 reductase helical insertion domain (From Topology)T: NADPH-cytochrome p450 reductase helical insertion domainF: FAD_binding_1_2ndECOD (1.6)
BFlavodoxin_1e4yafB1 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Flavoproteins/Phosphotyrosine protein phosphatases-likeT: FlavoproteinsF: Flavodoxin_1ECOD (1.6)
BNAD_binding_1e4yafB3 A: a/b three-layered sandwichesX: Ferredoxin reductase-like, C-terminal NADP-linked domain (From Topology)H: Ferredoxin reductase-like, C-terminal NADP-linked domain (From Topology)T: Ferredoxin reductase-like, C-terminal NADP-linked domainF: NAD_binding_1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF00667FAD binding domain (FAD_binding_1)FAD binding domainThis domain is found in sulfite reductase, NADPH cytochrome P450 reductase, Nitric oxide synthase and methionine synthase reductase.Domain
A, B
PF00175Oxidoreductase NAD-binding domain (NAD_binding_1)Oxidoreductase NAD-binding domainXanthine dehydrogenases, that also bind FAD/NAD, have essentially no similarity.Domain
A, B
PF00258Flavodoxin (Flavodoxin_1)Flavodoxin- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
NADPH--cytochrome P450 reductase