Annotations: 8K1I

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	PF00248	e8k1iB1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00248	ECOD (1.6)
C	PF00248	e8k1iC1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00248	ECOD (1.6)
D	PF00248	e8k1iD1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00248	ECOD (1.6)
A	PF00248	e8k1iA1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PF00248	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	NADP-dependent oxidoreductase domain-containing protein	oxidoreductase activity oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor oxidoreductase activity, acting on CH-OH group of donors catalytic activity D-arabinose 1-dehydrogenase [NAD(P)+] activity L-galactose dehydrogenase activity	dehydro-D-arabinono-1,4-lactone metabolic process organic cyclic compound metabolic process dehydro-D-arabinono-1,4-lactone biosynthetic process organic substance metabolic process biosynthetic process lactone metabolic process lactone biosynthetic process organic cyclic compound biosynthetic process organic substance biosynthetic process metabolic process monosaccharide metabolic process oxoacid metabolic process cellular biosynthetic process vitamin biosynthetic process dehydro-D-arabinono-1,4-lactone metabolic process organic cyclic compound metabolic process dehydro-D-arabinono-1,4-lactone biosynthetic process organic substance metabolic process biosynthetic process lactone metabolic process lactone biosynthetic process organic cyclic compound biosynthetic process organic substance biosynthetic process metabolic process monosaccharide metabolic process oxoacid metabolic process cellular biosynthetic process vitamin biosynthetic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process L-ascorbic acid metabolic process small molecule metabolic process water-soluble vitamin metabolic process carbohydrate metabolic process water-soluble vitamin biosynthetic process small molecule biosynthetic process cellular metabolic process carbohydrate biosynthetic process carboxylic acid metabolic process monosaccharide biosynthetic process primary metabolic process vitamin metabolic process cellular process L-ascorbic acid biosynthetic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR036812	NADP-dependent oxidoreductase domain superfamily	Homologous Superfamily
A, B, C, D	IPR023210	NADP-dependent oxidoreductase domain	Domain
A, B, C, D	IPR020471	Aldo-keto reductase	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.