2W8O

The crystal structure of the reduced form of human SSADH

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	ALDH-like	8072431	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)
A	Aldedh_2nd	e2w8oA1	A: a/b three-layered sandwiches	X: ALDH-like (From Topology)	H: ALDH-like (From Topology)	T: ALDH-like	F: Aldedh_2nd	ECOD (1.6)
A	Aldedh_1st_1	e2w8oA2	A: a/b three-layered sandwiches	X: ALDH-like (From Topology)	H: ALDH-like (From Topology)	T: ALDH-like	F: Aldedh_1st_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
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	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	SUCCINIC SEMIALDEHYDE DEHYDROGENASE MITOCHONDRIAL	succinate-semialdehyde dehydrogenase (NAD+) activity oxidoreductase activity succinate-semialdehyde dehydrogenase [NAD(P)+] activity oxidoreductase activity, acting on the aldehyde or oxo group of donors catalytic activity oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor identical protein binding protein binding binding	developmental process multicellular organism development multicellular organismal process central nervous system development anatomical structure development nervous system development system development oxoacid metabolic process dicarboxylic acid metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process organic acid metabolic process alpha-amino acid metabolic process developmental process multicellular organism development multicellular organismal process central nervous system development anatomical structure development nervous system development system development oxoacid metabolic process dicarboxylic acid metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process organic acid metabolic process alpha-amino acid metabolic process L-amino acid metabolic process glutamine family amino acid metabolic process proteinogenic amino acid metabolic process glutamate metabolic process metabolic process cellular process small molecule metabolic process trans-synaptic signaling regulation of biological process synaptic transmission, GABAergic signaling biological regulation cell-cell signaling chemical synaptic transmission cell communication synaptic signaling anterograde trans-synaptic signaling post-embryonic development succinate metabolic process catabolic process gamma-aminobutyric acid metabolic process non-proteinogenic amino acid catabolic process organic acid catabolic process gamma-aminobutyric acid catabolic process cellular catabolic process non-proteinogenic amino acid metabolic process carboxylic acid catabolic process monocarboxylic acid metabolic process small molecule catabolic process amino acid catabolic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle synapse cell junction membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen organelle lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR015590	Aldehyde dehydrogenase domain	Domain
A	IPR016161	Aldehyde/histidinol dehydrogenase	Homologous Superfamily
A	IPR016162	Aldehyde dehydrogenase, N-terminal	Homologous Superfamily
A	IPR010102	Succinate semialdehyde dehydrogenase	Family
A	IPR050740	Aldehyde Dehydrogenase Superfamily	Family
A	IPR029510	Aldehyde dehydrogenase, glutamic acid active site	Conserved Site
A	IPR016163	Aldehyde dehydrogenase, C-terminal	Homologous Superfamily
A	IPR016160	Aldehyde dehydrogenase, cysteine active site	Conserved Site

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P51649	succinic semialdehyde dehydrogenase deficiency intellectual disability Neurologic Manifestations osteosarcoma pituitary cancer epilepsy Sjogren syndrome gastric cancer glioblastoma atypical teratoid rhabdoid tumor lymphoplasmacytic lymphoma B-cell chronic lymphocytic leukemia ovarian cancer focal dystonia gastric carcinoma succinic semialdehyde dehydrogenase deficiency intellectual disability Neurologic Manifestations osteosarcoma pituitary cancer epilepsy Sjogren syndrome gastric cancer glioblastoma atypical teratoid rhabdoid tumor lymphoplasmacytic lymphoma B-cell chronic lymphocytic leukemia ovarian cancer focal dystonia gastric carcinoma adrenal cortex carcinoma interstitial cystitis malignant glioma cystic fibrosis oligodendroglioma pancreatic ductal adenocarcinoma dystonic disorder ulcerative colitis generalized dystonia inborn errors of metabolism astrocytic tumor large cell medulloblastoma medulloblastoma childhood absence epilepsy

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.