8QMQ | pdb_00008qmq

Succinic semialdehyde dehydrogenase from E. coli with bound NAD+

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	DNA_topoisoIV	e8qmqA01	A: a/b three-layered sandwiches	X: ATP-grasp_6	H: ATP-grasp_6	T: ATP-grasp_6	F: DNA_topoisoIV	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	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	Succinate semialdehyde dehydrogenase [NAD(P)+] Sad	succinate-semialdehyde dehydrogenase (NADP+) 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 aldehyde dehydrogenase [NAD(P)+] activity succinate-semialdehyde dehydrogenase (NAD+) activity identical protein binding protein binding binding protein homodimerization activity protein dimerization activity	aerobic respiration cellular respiration tricarboxylic acid cycle energy derivation by oxidation of organic compounds primary metabolic process metabolic process cellular process generation of precursor metabolites and energy catabolic process oxoacid metabolic process L-amino acid catabolic process carboxylic acid metabolic process amino acid metabolic process organic acid catabolic process aerobic respiration cellular respiration tricarboxylic acid cycle energy derivation by oxidation of organic compounds primary metabolic process metabolic process cellular process generation of precursor metabolites and energy catabolic process oxoacid metabolic process L-amino acid catabolic process carboxylic acid metabolic process amino acid metabolic process organic acid catabolic process organic acid metabolic process alpha-amino acid metabolic process L-amino acid metabolic process arginine metabolic process proteinogenic amino acid metabolic process L-arginine catabolic process alpha-amino acid catabolic process proteinogenic amino acid catabolic process carboxylic acid catabolic process small molecule metabolic process small molecule catabolic process amino acid catabolic process polyamine metabolic process biogenic amine catabolic process amine metabolic process putrescine catabolic process putrescine metabolic process polyamine catabolic process biogenic amine metabolic process amine catabolic process cellular response to stimulus cellular detoxification of nitrogen compound cellular detoxification response to stimulus detoxification response to nitrogen compound detoxification of nitrogen compound response to toxic substance cellular response to chemical stimulus cellular response to stress response to chemical response to stress cellular response to toxic substance non-proteinogenic amino acid catabolic process GABA catabolic process GABA metabolic process non-proteinogenic amino acid metabolic process monocarboxylic acid metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR047110	Succinate-semialdehyde dehydrogenase [NADP(+)] GABD/Sad-like	Family
A, B, C, D	IPR015590	Aldehyde dehydrogenase domain	Domain
A, B, C, D	IPR016161	Aldehyde/histidinol dehydrogenase	Homologous Superfamily
A, B, C, D	IPR016162	Aldehyde dehydrogenase, N-terminal	Homologous Superfamily
A, B, C, D	IPR016163	Aldehyde dehydrogenase, C-terminal	Homologous Superfamily
A, B, C, D	IPR016160	Aldehyde dehydrogenase, cysteine active site	Conserved Site
A, B, C, D	IPR044148	Succinate-semialdehyde dehydrogenase GabD1-like	Domain

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.