Annotations: 7QK7

Crystal structure of the APO form of ALDH1A3

External Resource: Annotation

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

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	ALDH-like	8065574	3001479	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	ALDH-like	8065574	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	WD40	e7qk7B1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: WD40	ECOD (v295.2)
A	WD40	e7qk7A1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: WD40	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	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	Aldehyde dehydrogenase family 1 member A3	thyroid hormone binding binding hormone binding oxidoreductase activity oxidoreductase activity, acting on the aldehyde or oxo group of donors catalytic activity aldehyde dehydrogenase [NAD(P)+] activity oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor NAD+ binding NAD binding nucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding thyroid hormone binding binding hormone binding oxidoreductase activity oxidoreductase activity, acting on the aldehyde or oxo group of donors catalytic activity aldehyde dehydrogenase [NAD(P)+] activity oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor NAD+ binding NAD binding nucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding heterocyclic compound binding small molecule binding identical protein binding protein binding protein homodimerization activity protein dimerization activity aldehyde dehydrogenase (NAD+) activity retinal dehydrogenase (NAD+) activity	diterpenoid metabolic process oxoacid metabolic process regulation of hormone levels biological regulation carboxylic acid metabolic process primary metabolic process hormone metabolic process retinoic acid metabolic process retinoid metabolic process metabolic process cellular process small molecule metabolic process regulation of biological quality monocarboxylic acid metabolic process diterpenoid metabolic process oxoacid metabolic process regulation of hormone levels biological regulation carboxylic acid metabolic process primary metabolic process hormone metabolic process retinoic acid metabolic process retinoid metabolic process metabolic process cellular process small molecule metabolic process regulation of biological quality monocarboxylic acid metabolic process terpenoid metabolic process isoprenoid metabolic process lipid metabolic process developmental process gland development animal organ development anatomical structure development Harderian gland development animal gross anatomical part developmental process retinal metabolic process aldehyde metabolic process olefinic compound metabolic process protein-containing complex organization protein homotetramerization cellular component organization cellular component biogenesis cellular component assembly protein complex oligomerization protein tetramerization protein-containing complex assembly protein homooligomerization cellular component organization or biogenesis lipid biosynthetic process terpenoid biosynthetic process carboxylic acid biosynthetic process monocarboxylic acid biosynthetic process small molecule biosynthetic process isoprenoid biosynthetic process 9-cis-retinoic acid metabolic process diterpenoid biosynthetic process retinoic acid biosynthetic process biosynthetic process 9-cis-retinoic acid biosynthetic process multicellular organism development multicellular organismal process sensory organ development respiratory system development nose development system development eye development visual system development embryo development embryonic camera-type eye development camera-type eye development embryonic organ development sensory system development embryonic organ morphogenesis embryonic eye morphogenesis embryonic morphogenesis anatomical structure morphogenesis eye morphogenesis sensory organ morphogenesis animal organ morphogenesis alcohol metabolic process retinol metabolic process primary alcohol metabolic process	extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol nucleus membrane-enclosed lumen extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR015590	Aldehyde dehydrogenase domain	Domain
A, B	IPR016161	Aldehyde/histidinol dehydrogenase	Homologous Superfamily
A, B	IPR029510	Aldehyde dehydrogenase, glutamic acid active site	Conserved Site
A, B	IPR016160	Aldehyde dehydrogenase, cysteine active site	Conserved Site
A, B	IPR016162	Aldehyde dehydrogenase, N-terminal	Homologous Superfamily
A, B	IPR016163	Aldehyde dehydrogenase, C-terminal	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	: P47895	isolated microphthalmia 8 microphthalmia medulloblastoma oligodendroglioma pancreatic ductal adenocarcinoma pilocytic astrocytoma Sjogren syndrome acute myeloid leukemia autism susceptibility 1 coloboma gastric cancer hereditary diffuse gastric adenocarcinoma isolated microphthalmia 1 malignant mesothelioma osteosarcoma isolated microphthalmia 8 microphthalmia medulloblastoma oligodendroglioma pancreatic ductal adenocarcinoma pilocytic astrocytoma Sjogren syndrome acute myeloid leukemia autism susceptibility 1 coloboma gastric cancer hereditary diffuse gastric adenocarcinoma isolated microphthalmia 1 malignant mesothelioma osteosarcoma pancreatic intraductal papillary-mucinous carcinoma pituitary cancer subependymal giant cell astrocytoma adenoma breast cancer Congenital ocular coloboma (disorder) gastric carcinoma intellectual disability nasopharyngeal carcinoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia psoriasis adrenal cortex carcinoma breast carcinoma cystic fibrosis gastric neoplasm invasive ductal breast carcinoma malignant ependymoma

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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.