Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AFAD_binding_1_1ste2bf4A2 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: FAD_binding_1_1stECOD (1.6)
AFAD_binding_1_2nde2bf4A4 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_1e2bf4A3 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Flavoproteins/Phosphotyrosine protein phosphatases-likeT: FlavoproteinsF: Flavodoxin_1ECOD (1.6)
ANAD_binding_1e2bf4A1 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_1ste2bf4B4 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: FAD_binding_1_1stECOD (1.6)
BFAD_binding_1_2nde2bf4B1 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_1e2bf4B2 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Flavoproteins/Phosphotyrosine protein phosphatases-likeT: FlavoproteinsF: Flavodoxin_1ECOD (1.6)
BNAD_binding_1e2bf4B3 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