Annotations: 1T90

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1t90a_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	automated matches	automated matches	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)
B	d1t90b_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	automated matches	automated matches	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)
C	d1t90c_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	automated matches	automated matches	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)
D	d1t90d_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	automated matches	automated matches	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	ALDH-like	8072428	4000806	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	ALDH-like	8072429	3001479	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	ALDH-like	8072429	3001479	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	ALDH-like	8072429	3001479	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	ALDH-like	8072429	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	e1t90A1	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	e1t90A2	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)
B	Aldedh_2nd	e1t90B1	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)
B	Aldedh_1st_1	e1t90B2	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)
C	Aldedh_2nd	e1t90C1	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)
C	Aldedh_1st_1	e1t90C2	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)
D	Aldedh_2nd	e1t90D1	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)
D	Aldedh_1st_1	e1t90D2	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)
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)

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	Probable methylmalonate-semialdehyde dehydrogenase	oxidoreductase activity oxidoreductase activity, acting on the aldehyde or oxo group of donors methylmalonate-semialdehyde dehydrogenase (acylating, NAD) activity catalytic activity oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor malonate-semialdehyde dehydrogenase (acetylating) activity	organonitrogen compound catabolic process organonitrogen compound metabolic process pyrimidine-containing compound metabolic process catabolic process thymine catabolic process pyrimidine-containing compound catabolic process primary metabolic process organic cyclic compound catabolic process pyrimidine nucleobase catabolic process nucleobase-containing compound metabolic process pyrimidine nucleobase metabolic process organic cyclic compound metabolic process organic substance metabolic process thymine metabolic process nucleobase-containing small molecule metabolic process organonitrogen compound catabolic process organonitrogen compound metabolic process pyrimidine-containing compound metabolic process catabolic process thymine catabolic process pyrimidine-containing compound catabolic process primary metabolic process organic cyclic compound catabolic process pyrimidine nucleobase catabolic process nucleobase-containing compound metabolic process pyrimidine nucleobase metabolic process organic cyclic compound metabolic process organic substance metabolic process thymine metabolic process nucleobase-containing small molecule metabolic process nucleobase catabolic process nucleobase metabolic process small molecule metabolic process metabolic process organic substance catabolic process polyol metabolic process alcohol catabolic process organic hydroxy compound metabolic process polyol catabolic process alcohol metabolic process inositol catabolic process inositol metabolic process organic hydroxy compound catabolic process small molecule catabolic process oxoacid metabolic process amino acid metabolic process organic acid catabolic process organic acid metabolic process alpha-amino acid metabolic process branched-chain amino acid catabolic process cellular catabolic process valine catabolic process carboxylic acid catabolic process branched-chain amino acid metabolic process amino acid catabolic process cellular metabolic process carboxylic acid metabolic process alpha-amino acid catabolic process cellular process valine metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR010061	Methylmalonate-semialdehyde dehydrogenase	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	IPR023510	Methylmalonate-semialdehyde dehydrogenase, Gram-positive bacteria	Family

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.