1E3I

Mouse class II alcohol dehydrogenase complex with NADH and inhibitor

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	d1e3ia1	All beta proteins	GroES-like	GroES-like	Alcohol dehydrogenase-like, N-terminal domain	Alcohol dehydrogenase	HOUSE MOUSE (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
A	d1e3ia2	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Alcohol dehydrogenase-like, C-terminal domain	Alcohol dehydrogenase	HOUSE MOUSE (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
B	d1e3ib1	All beta proteins	GroES-like	GroES-like	Alcohol dehydrogenase-like, N-terminal domain	Alcohol dehydrogenase	HOUSE MOUSE (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
B	d1e3ib2	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Alcohol dehydrogenase-like, C-terminal domain	Alcohol dehydrogenase	HOUSE MOUSE (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Alcohol dehydrogenase-like	8057526	4000010	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	GroES-like	8057527	3000002	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Zinc-containing alcohol dehydrogenase-like	8057528	3000040	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Zinc-containing alcohol dehydrogenase-like	8057528	3000040	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	GroES-like	8057527	3000002	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_N	e1e3iA1	A: beta barrels	X: GroES-like	H: GroES-related	T: Alcohol dehydrogenase-like, N-terminal domain	F: ADH_N	ECOD (1.6)
A	ADH_zinc_N	e1e3iA2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: ADH_zinc_N	ECOD (1.6)
B	ADH_N	e1e3iB1	A: beta barrels	X: GroES-like	H: GroES-related	T: Alcohol dehydrogenase-like, N-terminal domain	F: ADH_N	ECOD (1.6)
B	ADH_zinc_N	e1e3iB2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: NAD(P)-binding Rossmann-fold domains	F: ADH_zinc_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.90.180.10	Alpha Beta	Alpha-Beta Complex	Quinone Oxidoreductase	Chain A, domain 1	CATH (4.3.0)
A	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
B	3.90.180.10	Alpha Beta	Alpha-Beta Complex	Quinone Oxidoreductase	Chain A, domain 1	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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00107	Zinc-binding dehydrogenase (ADH_zinc_N)	Zinc-binding dehydrogenase	-	Domain
A, B	PF08240	Alcohol dehydrogenase GroES-like domain (ADH_N)	Alcohol dehydrogenase GroES-like domain	This is the catalytic domain of alcohol dehydrogenases. Many of them contain an inserted zinc binding domain. This domain has a GroES-like structure [1-2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	ALCOHOL DEHYDROGENASE, CLASS II	aldo-keto reductase (NADPH) 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 alcohol dehydrogenase (NADP+) activity catalytic activity aldose reductase (NADPH) activity vitamin binding binding retinal binding isoprenoid binding retinoid binding lipid binding all-trans retinal binding aldo-keto reductase (NADPH) 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 alcohol dehydrogenase (NADP+) activity catalytic activity aldose reductase (NADPH) activity vitamin binding binding retinal binding isoprenoid binding retinoid binding lipid binding all-trans retinal binding small molecule binding S-(hydroxymethyl)glutathione dehydrogenase (NAD(P)+) activity alcohol binding retinol binding oxidoreductase activity, acting on the aldehyde or oxo group of donors benzaldehyde dehydrogenase [NAD(P)+] activity aldehyde dehydrogenase [NAD(P)+] activity oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor alcohol dehydrogenase [NAD(P)+] activity alcohol dehydrogenase (NAD+) activity NADPH:quinone reductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor all-trans-retinol dehydrogenase (NAD+) activity NAD binding nucleoside phosphate binding purine nucleotide binding organic cyclic compound binding adenyl nucleotide binding nucleotide binding heterocyclic compound binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding alcohol dehydrogenase (NAD+) activity, zinc-dependent anion binding ethanol binding	cellular response to stimulus response to organic substance catabolic process response to stimulus formaldehyde catabolic process detoxification cellular catabolic process cellular detoxification of aldehyde organic substance metabolic process cellular response to aldehyde cellular aldehyde metabolic process small molecule metabolic process formaldehyde metabolic process cellular detoxification cellular response to stimulus response to organic substance catabolic process response to stimulus formaldehyde catabolic process detoxification cellular catabolic process cellular detoxification of aldehyde organic substance metabolic process cellular response to aldehyde cellular aldehyde metabolic process small molecule metabolic process formaldehyde metabolic process cellular detoxification cellular metabolic process response to oxygen-containing compound cellular response to oxygen-containing compound response to toxic substance cellular response to chemical stimulus response to chemical metabolic process cellular process aldehyde catabolic process small molecule catabolic process organic substance catabolic process cellular response to toxic substance organic hydroxy compound metabolic process alcohol metabolic process ethanol metabolic process primary alcohol metabolic process fatty acid metabolic process oxoacid metabolic process carboxylic acid metabolic process lipid modification primary metabolic process organic acid metabolic process fatty acid omega-oxidation fatty acid oxidation cellular lipid metabolic process lipid oxidation monocarboxylic acid metabolic process lipid metabolic process cellular ketone metabolic process quinone metabolic process diterpenoid metabolic process retinoid metabolic process terpenoid metabolic process isoprenoid metabolic process alcohol catabolic process organic hydroxy compound catabolic process regulation of hormone levels biological regulation hormone metabolic process olefinic compound metabolic process regulation of biological quality retinol metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR013154	Alcohol dehydrogenase-like, N-terminal	Domain
A, B	IPR002328	Alcohol dehydrogenase, zinc-type, conserved site	Conserved Site
A, B	IPR011032	GroES-like superfamily	Homologous Superfamily
A, B	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A, B	IPR013149	Alcohol dehydrogenase-like, C-terminal	Domain

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

Chains	Enzyme Name	Description	Catalytic Residues
A	alcohol dehydrogenase (class II) M-CSA #500	This entry represents the rodent class-II subfamily of the zinc-containing alcohol dehydrogenase family (ADH2). Most of the proteins in this subfamily are from mammals. They are involved in the reduction of benzoquinones [PMID:10514444]. Rodent ADH2s are inefficient in alcohol oxidation with roughly three orders of magnitude lower activity than the \"classical\" ADHs. They show a preference for aromatic alcohols (such as benzyl alcohols).	Defined by 6 residues: CYS:A-46PRO:A-47THR:A-48HIS:A-67CYS:A-178SER:A-182 \| Explore in 3D: M-CSA Motif Definition Search M-CSA Motif EC: 1.1.1.1 (PDB Primary Data) Search M-CSA Motif + EC 1.1.1.1

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.