Annotations: 1QI1

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
D	d1qi1d_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	(Streptococcus mutans ) [TaxId: 1309 ],	SCOPe (2.08)
C	d1qi1c_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	(Streptococcus mutans ) [TaxId: 1309 ],	SCOPe (2.08)
B	d1qi1b_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	(Streptococcus mutans ) [TaxId: 1309 ],	SCOPe (2.08)
A	d1qi1a_	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	ALDH-like	Aldehyde reductase (dehydrogenase), ALDH	(Streptococcus mutans ) [TaxId: 1309 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	ALDH-like	8033033	3001479	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	ALDH-like	8033033	3001479	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	ALDH-like	8033033	3001479	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	ALDH-like	8033033	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)
D	Amidase_2	e1qi1D1	A: alpha bundles	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 (develop294)
C	Amidase_2	e1qi1C1	A: alpha bundles	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 (develop294)
B	Amidase_2	e1qi1B1	A: alpha bundles	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 (develop294)
A	Amidase_2	e1qi1A1	A: alpha bundles	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 (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
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)
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)
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)
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	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	PROTEIN (NADP-DEPENDENT NONPHOSPHORYLATING GLYCERALDEHYDE-3-PHOSPHATE DEHYDROGENASE)	oxidoreductase activity aldehyde dehydrogenase (NAD+) activity oxidoreductase activity, acting on the aldehyde or oxo group of donors lactaldehyde 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 glyceraldehyde-3-phosphate dehydrogenase (NADP+) (phosphorylating) activity glyceraldehyde-3-phosphate dehydrogenase [NAD(P)+] (phosphorylating) activity glyceraldehyde-3-phosphate dehydrogenase (NADP+) (non-phosphorylating) activity glyceraldehyde-3-phosphate dehydrogenase [NAD(P)+] (non-phosphorylating) activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
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	IPR051020	Aldehyde dehydrogenase-related metabolic enzymes	Family
A, B, C, D	IPR016163	Aldehyde dehydrogenase, C-terminal	Homologous Superfamily
A, B, C, D	IPR016160	Aldehyde dehydrogenase, cysteine active site	Conserved Site

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.