1GZ6

(3R)-HYDROXYACYL-COA DEHYDROGENASE FRAGMENT OF RAT PEROXISOMAL MULTIFUNCTIONAL ENZYME TYPE 2

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
Structure Motif: Primary M-CSA Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1gz6a_	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Tyrosine-dependent oxidoreductases	(3R)-hydroxyacyl-CoA dehydrogenase domain of estradiol 17 beta-Dehydrogenase 4	RAT (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
B	d1gz6b_	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Tyrosine-dependent oxidoreductases	(3R)-hydroxyacyl-CoA dehydrogenase domain of estradiol 17 beta-Dehydrogenase 4	RAT (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
C	d1gz6c_	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Tyrosine-dependent oxidoreductases	(3R)-hydroxyacyl-CoA dehydrogenase domain of estradiol 17 beta-Dehydrogenase 4	RAT (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
D	d1gz6d_	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Tyrosine-dependent oxidoreductases	(3R)-hydroxyacyl-CoA dehydrogenase domain of estradiol 17 beta-Dehydrogenase 4	RAT (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Short-chain dehydrogenases/reductases SDR	8057210	4000029	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	SDR-like	8057211	3000038	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	SDR-like	8057211	3000038	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	SDR-like	8057211	3000038	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	SDR-like	8057211	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	adh_short_C2_1	e1gz6A1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: adh_short_C2_1	ECOD (1.6)
B	adh_short_C2_1	e1gz6B1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: adh_short_C2_1	ECOD (1.6)
C	adh_short_C2_1	e1gz6C1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: adh_short_C2_1	ECOD (1.6)
D	adh_short_C2_1	e1gz6D1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: adh_short_C2_1	ECOD (1.6)

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)
A	1.10.287.4290	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		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)
B	1.10.287.4290	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		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)
C	1.10.287.4290	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		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)
D	1.10.287.4290	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		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	ESTRADIOL 17 BETA-DEHYDROGENASE 4	enoyl-CoA hydratase activity hydro-lyase activity 3-hydroxyacyl-CoA dehydratase activity lyase activity catalytic activity carbon-oxygen lyase activity steroid dehydrogenase activity testosterone dehydrogenase [NAD(P)] 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 3-hydroxyacyl-CoA dehydrogenase activity 17-beta-hydroxysteroid dehydrogenase (NAD+) activity enoyl-CoA hydratase activity hydro-lyase activity 3-hydroxyacyl-CoA dehydratase activity lyase activity catalytic activity carbon-oxygen lyase activity steroid dehydrogenase activity testosterone dehydrogenase [NAD(P)] 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 3-hydroxyacyl-CoA dehydrogenase activity 17-beta-hydroxysteroid dehydrogenase (NAD+) activity 3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-enoyl-CoA hydratase activity identical protein binding protein binding binding protein homodimerization activity protein dimerization activity estradiol 17-beta-dehydrogenase [NAD(P)] activity (3R)-hydroxyacyl-CoA dehydrogenase (NAD+) activity isomerase activity	response to stimulus response to chemical response to xenobiotic stimulus ribose phosphate metabolic process nucleoside bisphosphate metabolic process purine nucleoside bisphosphate metabolic process ribonucleoside bisphosphate metabolic process carbohydrate derivative metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process organic substance metabolic process acyl-CoA metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process response to stimulus response to chemical response to xenobiotic stimulus ribose phosphate metabolic process nucleoside bisphosphate metabolic process purine nucleoside bisphosphate metabolic process ribonucleoside bisphosphate metabolic process carbohydrate derivative metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process organic substance metabolic process acyl-CoA metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process small molecule metabolic process sulfur compound metabolic process fatty-acyl-CoA metabolic process amide metabolic process thioester metabolic process phosphorus metabolic process nucleoside phosphate metabolic process organonitrogen compound metabolic process very long-chain fatty-acyl-CoA metabolic process cellular metabolic process primary metabolic process nucleotide metabolic process purine-containing compound metabolic process fatty acid derivative metabolic process organic cyclic compound metabolic process organophosphate metabolic process metabolic process cellular process purine ribonucleotide metabolic process lipid metabolic process regulation of hormone levels steroid metabolic process biological regulation androgen metabolic process hormone metabolic process regulation of biological quality catabolic process oxoacid metabolic process organic acid catabolic process organic acid metabolic process cellular lipid catabolic process cellular catabolic process monocarboxylic acid catabolic process fatty acid oxidation carboxylic acid catabolic process fatty acid beta-oxidation lipid oxidation fatty acid metabolic process lipid catabolic process carboxylic acid metabolic process lipid modification fatty acid catabolic process cellular lipid metabolic process monocarboxylic acid metabolic process small molecule catabolic process organic substance catabolic process estrogen metabolic process organic hydroxy compound metabolic process sterol metabolic process cholesterol metabolic process alcohol metabolic process secondary alcohol metabolic process response to organic substance response to lipid response to hormone response to steroid hormone response to endogenous stimulus response to organic cyclic compound very long-chain fatty acid metabolic process multicellular organismal process cellular developmental process reproductive process sex differentiation cell development developmental process involved in reproduction epithelial cell differentiation Sertoli cell differentiation male gonad development male sex differentiation multicellular organism development development of primary male sexual characteristics development of primary sexual characteristics cell differentiation anatomical structure development reproductive structure development system development developmental process epithelium development gonad development reproductive system development Sertoli cell development animal organ development tissue development epithelial cell development medium-chain fatty-acyl-CoA metabolic process cellular response to stimulus cellular response to chemical stimulus cellular response to organic cyclic compound cellular response to organic substance	membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle peroxisome microbody cytoplasm cellular anatomical entity intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR002347	Short-chain dehydrogenase/reductase SDR	Family
A, B, C, D	IPR036527	SCP2 sterol-binding domain superfamily	Homologous Superfamily
A, B, C, D	IPR003033	SCP2 sterol-binding domain	Domain
A, B, C, D	IPR029069	HotDog domain superfamily	Homologous Superfamily
A, B, C, D	IPR002539	MaoC-like dehydratase domain	Domain
A, B, C, D	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

Chains	Enzyme Name	Description	Catalytic Residues
A	(3R)-hydroxyacyl-CoA dehydrogenase M-CSA #470	Mammalian peroxisomal multifunctional enzyme type 2 (MFE-2) is important in the beta-oxidation of very-long-chain and alpha-methyl-branched fatty acids as well as the synthesis of bile acids. It has three units: a dehydrogenase unit, an sterol carrier protein (SCP) -like unit and a central hydratase unit. This entry represents the dehydrogenase unit oxidises the C3 hydroxyl group of (3R)-hydroxyacyl-CoA molecules to obtain the corresponding (3R)-ketoacyl-CoA. It belongs to the short chain alcohol dehydrogenase/reductase (SDR) superfamily.	Defined by 2 residues: TYR:A-164LYS:A-168 \| Explore in 3D: M-CSA Motif Definition Search M-CSA Motif EC: 1.1.1.62 (PDB Primary Data) Search M-CSA Motif + EC 1.1.1.62

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.