8KCZ

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	F_UNCLASSIFIED	e8kczA2	A: alpha arrays	X: HTH	H: HTH	T: HTH motif inserted in other structures	F: F_UNCLASSIFIED	ECOD (1.6)
A	PF00890	e8kczA3	A: a+b complex topology	X: Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain (From Topology)	H: Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain (From Topology)	T: Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain	F: PF00890	ECOD (1.6)
A	PF00890	e8kczA1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: PF00890	ECOD (1.6)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	3-ketosteroid dehydrogenase	binding nucleoside phosphate binding organic cyclic compound binding nucleotide binding heterocyclic compound binding small molecule binding steroid dehydrogenase activity 3-oxosteroid 1-dehydrogenase activity oxidoreductase activity steroid dehydrogenase activity, acting on the CH-CH group of donors oxidoreductase activity, acting on the CH-CH group of donors catalytic activity	organic cyclic compound metabolic process organic substance metabolic process steroid metabolic process metabolic process primary metabolic process lipid metabolic process	-

Chains	Accession	Name	Type
A	IPR036188	FAD/NAD(P)-binding domain superfamily	Homologous Superfamily
A	IPR027477	Succinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain superfamily	Homologous Superfamily
A	IPR003953	FAD-dependent oxidoreductase 2, FAD binding domain	Domain