Annotations: 7ENY

Crystal structure of hydroxysteroid dehydrogenase from Escherichia coli

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
H	SCOP2B Superfamily	SDR-like	8054274	3000038	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	SDR-like	8054274	3000038	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	SDR-like	8054274	3000038	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	SDR-like	8054274	3000038	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	SDR-like	8054274	3000038	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	SDR-like	8054274	3000038	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	SDR-like	8054274	3000038	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	SDR-like	8054274	3000038	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
H	LbH_EIF2B	e7enyH1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: RIFT-related	T: FMN-binding split barrel 2	F: LbH_EIF2B	ECOD (v294.1)
G	LbH_EIF2B	e7enyG1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: RIFT-related	T: FMN-binding split barrel 2	F: LbH_EIF2B	ECOD (v294.1)
F	LbH_EIF2B	e7enyF1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: RIFT-related	T: FMN-binding split barrel 2	F: LbH_EIF2B	ECOD (v294.1)
E	LbH_EIF2B	e7enyE1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: RIFT-related	T: FMN-binding split barrel 2	F: LbH_EIF2B	ECOD (v294.1)
D	adh_short_C2	e7enyD1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: Bromodomain	T: Bromodomain	F: adh_short_C2	ECOD (v294.1)
C	LbH_EIF2B	e7enyC1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: RIFT-related	T: FMN-binding split barrel 2	F: LbH_EIF2B	ECOD (v294.1)
B	LbH_EIF2B	e7enyB1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: RIFT-related	T: FMN-binding split barrel 2	F: LbH_EIF2B	ECOD (v294.1)
A	LbH_EIF2B	e7enyA1	A: a/b three-layered sandwiches	X: CNF1/YfiH-like putative cysteine hydrolases	H: RIFT-related	T: FMN-binding split barrel 2	F: LbH_EIF2B	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H	PF00106	short chain dehydrogenase (adh_short)	short chain dehydrogenase	This family contains a wide variety of dehydrogenases.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H	7alpha-hydroxysteroid dehydrogenase	NAD binding binding nucleoside phosphate binding purine nucleotide binding adenyl nucleotide binding nucleotide binding heterocyclic compound binding small molecule binding steroid dehydrogenase activity 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 steroid dehydrogenase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor catalytic activity NAD binding binding nucleoside phosphate binding purine nucleotide binding adenyl nucleotide binding nucleotide binding heterocyclic compound binding small molecule binding steroid dehydrogenase activity 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 steroid dehydrogenase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor catalytic activity cholate 7-alpha-dehydrogenase (NAD+) activity identical protein binding protein binding chenodeoxycholate 7-alpha-dehydrogenase (NAD+) activity	lipid catabolic process catabolic process metabolic process cellular process primary metabolic process lipid metabolic process oxoacid metabolic process steroid metabolic process carboxylic acid metabolic process organic acid metabolic process organic acid catabolic process bile acid catabolic process bile acid metabolic process monocarboxylic acid catabolic process lipid catabolic process catabolic process metabolic process cellular process primary metabolic process lipid metabolic process oxoacid metabolic process steroid metabolic process carboxylic acid metabolic process organic acid metabolic process organic acid catabolic process bile acid catabolic process bile acid metabolic process monocarboxylic acid catabolic process carboxylic acid catabolic process small molecule metabolic process monocarboxylic acid metabolic process small molecule catabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR002347	Short-chain dehydrogenase/reductase SDR	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR050259	Short-chain dehydrogenases/reductases	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR020904	Short-chain dehydrogenase/reductase, conserved site	Conserved Site

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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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.