Annotations: 2ONM

Human Mitochondrial Aldehyde Dehydrogenase Asian Variant, ALDH2*2, complexed with NAD+

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)
B	d2onmb_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d2onmc_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
D	d2onmd_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
E	d2onme_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
G	d2onmg_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
I	d2onmi_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
J	d2onmj_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
K	d2onmk_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
L	d2onml_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
H	d2onmh_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
F	d2onmf_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2onma_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	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)
B	SCOP2B Superfamily	ALDH-like	8033787	3001479	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	ALDH-like	8033787	3001479	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	ALDH-like	8033787	3001479	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	ALDH-like	8033787	3001479	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	ALDH-like	8033787	3001479	SCOP2B (2022-06-29)
I	SCOP2B Superfamily	ALDH-like	8033787	3001479	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	ALDH-like	8033787	3001479	SCOP2B (2022-06-29)
K	SCOP2B Superfamily	ALDH-like	8033787	3001479	SCOP2B (2022-06-29)
L	SCOP2B Superfamily	ALDH-like	8033787	3001479	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	ALDH-like	8033787	3001479	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	ALDH-like	8033787	3001479	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	ALDH-like	8033787	3001479	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)
B	Amidase_2	e2onmB1	A: alpha arrays	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: Amidase_2	ECOD (v295.2)
C	Amidase_2	e2onmC1	A: alpha arrays	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: Amidase_2	ECOD (v295.2)
D	Amidase_2	e2onmD1	A: alpha arrays	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: Amidase_2	ECOD (v295.2)
E	Amidase_2	e2onmE1	A: alpha arrays	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: Amidase_2	ECOD (v295.2)
G	Amidase_2	e2onmG1	A: alpha arrays	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: Amidase_2	ECOD (v295.2)
I	Amidase_2	e2onmI1	A: alpha arrays	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: Amidase_2	ECOD (v295.2)
J	Amidase_2	e2onmJ1	A: alpha arrays	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: Amidase_2	ECOD (v295.2)
K	Amidase_2	e2onmK1	A: alpha arrays	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: Amidase_2	ECOD (v295.2)
L	Amidase_2	e2onmL1	A: alpha arrays	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: Amidase_2	ECOD (v295.2)
H	Amidase_2	e2onmH1	A: alpha arrays	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: Amidase_2	ECOD (v295.2)
F	Amidase_2	e2onmF1	A: alpha arrays	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: Amidase_2	ECOD (v295.2)
A	Amidase_2	e2onmA1	A: alpha arrays	X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4	F: Amidase_2	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.605.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 1	CATH (4.3.0)
B	3.40.309.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 2	CATH (4.3.0)
C	3.40.605.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 1	CATH (4.3.0)
C	3.40.309.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 2	CATH (4.3.0)
D	3.40.605.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 1	CATH (4.3.0)
D	3.40.309.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 2	CATH (4.3.0)
E	3.40.605.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 1	CATH (4.3.0)
E	3.40.309.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 2	CATH (4.3.0)
G	3.40.605.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 1	CATH (4.3.0)
G	3.40.309.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 2	CATH (4.3.0)
I	3.40.605.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 1	CATH (4.3.0)
I	3.40.309.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 2	CATH (4.3.0)
J	3.40.605.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 1	CATH (4.3.0)
J	3.40.309.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 2	CATH (4.3.0)
K	3.40.605.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 1	CATH (4.3.0)
K	3.40.309.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 2	CATH (4.3.0)
L	3.40.605.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 1	CATH (4.3.0)
L	3.40.309.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 2	CATH (4.3.0)
H	3.40.605.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 1	CATH (4.3.0)
H	3.40.309.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 2	CATH (4.3.0)
F	3.40.605.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 1	CATH (4.3.0)
F	3.40.309.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 2	CATH (4.3.0)
A	3.40.605.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 1	CATH (4.3.0)
A	3.40.309.10	Alpha Beta	3-Layer(aba) Sandwich	Aldehyde Dehydrogenase	Chain A, domain 2	CATH (4.3.0)

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, I, J, K, L	PF00171	Aldehyde dehydrogenase family (Aldedh)	Aldehyde dehydrogenase family	-	Family

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, I, J, K, L	Aldehyde dehydrogenase, mitochondrial precursor	oxidoreductase activity aldehyde dehydrogenase (NAD+) activity oxidoreductase activity, acting on the aldehyde or oxo group of donors retinal dehydrogenase (NAD+) activity catalytic activity aldehyde dehydrogenase [NAD(P)+] activity oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor hydrolase activity, acting on ester bonds carboxylesterase activity carboxylic ester hydrolase activity hydrolase activity acetaldehyde dehydrogenase (NAD+) activity NAD binding binding oxidoreductase activity aldehyde dehydrogenase (NAD+) activity oxidoreductase activity, acting on the aldehyde or oxo group of donors retinal dehydrogenase (NAD+) activity catalytic activity aldehyde dehydrogenase [NAD(P)+] activity oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor hydrolase activity, acting on ester bonds carboxylesterase activity carboxylic ester hydrolase activity hydrolase activity acetaldehyde dehydrogenase (NAD+) activity NAD binding binding nucleoside phosphate binding purine nucleotide binding adenyl nucleotide binding nucleotide binding heterocyclic compound binding small molecule binding oxidoreductase activity, acting on other nitrogenous compounds as donors, with NAD or NADP as acceptor oxidoreductase activity, acting on other nitrogenous compounds as donors phenylacetaldehyde dehydrogenase (NAD+) activity	cellular response to stimulus cellular detoxification response to stimulus detoxification response to oxygen-containing compound cellular response to oxygen-containing compound response to toxic substance cellular detoxification of aldehyde cellular response to chemical stimulus cellular response to aldehyde response to chemical cellular process cellular response to toxic substance cellular response to xenobiotic stimulus cellular response to stimulus cellular detoxification response to stimulus detoxification response to oxygen-containing compound cellular response to oxygen-containing compound response to toxic substance cellular detoxification of aldehyde cellular response to chemical stimulus cellular response to aldehyde response to chemical cellular process cellular response to toxic substance cellular response to xenobiotic stimulus metabolic process nitroglycerin metabolic process xenobiotic metabolic process response to xenobiotic stimulus catabolic process aldehyde catabolic process aldehyde metabolic process alcohol metabolic process small molecule metabolic process ethanol metabolic process primary alcohol metabolic process catecholamine catabolic process catechol-containing compound catabolic process dopamine metabolic process catechol-containing compound metabolic process biogenic amine catabolic process phenol-containing compound catabolic process amine metabolic process dopamine catabolic process catecholamine metabolic process phenol-containing compound metabolic process biogenic amine metabolic process amine catabolic process alcohol catabolic process primary alcohol catabolic process ethanol catabolic process small molecule catabolic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle extracellular exosome extracellular vesicle extracellular organelle extracellular region vesicle extracellular membrane-bounded organelle membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle extracellular exosome extracellular vesicle extracellular organelle extracellular region vesicle extracellular membrane-bounded organelle membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen organelle lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR015590	Aldehyde dehydrogenase domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR016161	Aldehyde/histidinol dehydrogenase	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR016162	Aldehyde dehydrogenase, N-terminal	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR029510	Aldehyde dehydrogenase, glutamic acid active site	Conserved Site
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR016163	Aldehyde dehydrogenase, C-terminal	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR016160	Aldehyde dehydrogenase, cysteine active site	Conserved Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	: P05091	alcohol abuse esophageal squamous cell carcinoma vascular disease alcohol sensitivity, acute occupational dermatitis Liver Cirrhosis, Experimental male infertility colorectal cancer psoriasis asthma esophageal cancer perinatal necrotizing enterocolitis alcohol-induced disorders neoplasm of esophagus pancreatic intraductal papillary-mucinous neoplasm alcohol abuse esophageal squamous cell carcinoma vascular disease alcohol sensitivity, acute occupational dermatitis Liver Cirrhosis, Experimental male infertility colorectal cancer psoriasis asthma esophageal cancer perinatal necrotizing enterocolitis alcohol-induced disorders neoplasm of esophagus pancreatic intraductal papillary-mucinous neoplasm gout pituitary cancer heart disease primitive neuroectodermal tumor age-related macular degeneration invasive ductal breast carcinoma wet macular degeneration alcohol-related disorders B-cell chronic lymphocytic leukemia breast fibroadenoma medulloblastoma myocardial infarction non-alcoholic fatty liver disease ductal breast carcinoma in situ ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia precancerous condition large cell medulloblastoma lung adenocarcinoma bipolar disorder carcinoma of esophagus colorectal carcinoma necrotizing enterocolitis non-small cell lung carcinoma pancreatic ductal adenocarcinoma glioblastoma alcohol dependence inherited disease susceptibility Wernicke-Korsakoff syndrome limb-girdle muscular dystrophy lung cancer atypical teratoid rhabdoid tumor malignant glioma breast carcinoma chronic obstructive pulmonary disease metabolic syndrome X