Annotations: 1FDU

HUMAN 17-BETA-HYDROXYSTEROID-DEHYDROGENASE TYPE 1 MUTANT H221L COMPLEXED WITH ESTRADIOL AND NADP+

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1fdua_	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Tyrosine-dependent oxidoreductases	Human estrogenic 17beta-hydroxysteroid dehydrogenase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d1fdub_	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Tyrosine-dependent oxidoreductases	Human estrogenic 17beta-hydroxysteroid dehydrogenase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d1fduc_	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Tyrosine-dependent oxidoreductases	Human estrogenic 17beta-hydroxysteroid dehydrogenase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
D	d1fdud_	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Tyrosine-dependent oxidoreductases	Human estrogenic 17beta-hydroxysteroid dehydrogenase	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	SDR-like	8044635	3000038	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	SDR-like	8044635	3000038	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	SDR-like	8044635	3000038	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	SDR-like	8044635	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)
A	NAD_binding_3	e1fduA1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: NAD_binding_3	ECOD (v295.2)
B	NAD_binding_3	e1fduB1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: NAD_binding_3	ECOD (v295.2)
C	NAD_binding_3	e1fduC1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: NAD_binding_3	ECOD (v295.2)
D	NAD_binding_3	e1fduD1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: NAD_binding_3	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
B	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
C	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
D	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	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	17-BETA-HYDROXYSTEROID DEHYDROGENASE	NADP+ binding binding nucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding heterocyclic compound binding NADP binding small molecule binding steroid dehydrogenase activity oxidoreductase activity oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor NADP+ binding binding nucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding heterocyclic compound binding NADP 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 testosterone dehydrogenase (NAD+) activity catalytic activity 17-beta-hydroxysteroid dehydrogenase (NAD+) activity identical protein binding protein binding protein homodimerization activity protein dimerization activity steroid binding lipid binding testosterone dehydrogenase (NADP+) activity 17-beta-hydroxysteroid dehydrogenase (NADP+) activity estradiol 17-beta-dehydrogenase [NAD(P)+] activity estradiol binding	olefinic compound biosynthetic process small molecule biosynthetic process ketone metabolic process steroid metabolic process lipid biosynthetic process primary metabolic process testosterone biosynthetic process biosynthetic process olefinic compound metabolic process metabolic process cellular process small molecule metabolic process steroid biosynthetic process ketone biosynthetic process olefinic compound biosynthetic process small molecule biosynthetic process ketone metabolic process steroid metabolic process lipid biosynthetic process primary metabolic process testosterone biosynthetic process biosynthetic process olefinic compound metabolic process metabolic process cellular process small molecule metabolic process steroid biosynthetic process ketone biosynthetic process lipid metabolic process developmental process multicellular organism development multicellular organismal process skeletal system development anatomical structure development animal organ development bone development animal gross anatomical part developmental process system development regulation of hormone levels estrogen biosynthetic process biological regulation hormone metabolic process estrogen metabolic process regulation of biological quality hormone biosynthetic process steroid hormone biosynthetic process cellular response to stimulus cellular response to metal ion cellular response to chemical stimulus response to stimulus response to metal ion response to chemical	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR011348	17beta-dehydrogenase	Family
A, B, C, D	IPR002347	Short-chain dehydrogenase/reductase SDR	Family
A, B, C, D	IPR020904	Short-chain dehydrogenase/reductase, conserved site	Conserved Site
A, B, C, D	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	: P14061	endometriosis prostate cancer Abortion, Spontaneous metabolic syndrome X psoriasis non-small cell lung carcinoma cystic fibrosis lung adenocarcinoma

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