3QAN

Crystal structure of 1-pyrroline-5-carboxylate dehydrogenase from bacillus halodurans

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3qana1	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	automated matches	automated matches	(Halalkalibacterium halodurans ) [TaxId: 86665 ],	SCOPe (2.08)
A	d3qana2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Halalkalibacterium halodurans ) [TaxId: 86665 ],	SCOPe (2.08)
B	d3qanb1	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	automated matches	automated matches	(Halalkalibacterium halodurans ) [TaxId: 86665 ],	SCOPe (2.08)
B	d3qanb2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Halalkalibacterium halodurans ) [TaxId: 86665 ],	SCOPe (2.08)
C	d3qanc1	Alpha and beta proteins (a/b)	ALDH-like	ALDH-like	automated matches	automated matches	(Halalkalibacterium halodurans ) [TaxId: 86665 ],	SCOPe (2.08)
C	d3qanc2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Halalkalibacterium halodurans ) [TaxId: 86665 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	ALDH-like	8082239	3001479	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	ALDH-like	8082239	3001479	SCOP2B (2022-06-29)
C	SCOP2 Family	ALDH-like	8082238	4000806	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	ALDH-like	8082239	3001479	SCOP2 (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	e3qanA1	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	e3qanA2	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	e3qanB2	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	e3qanB1	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	e3qanC1	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	e3qanC2	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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	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	1-pyrroline-5-carboxylate dehydrogenase 1	1-pyrroline-5-carboxylate dehydrogenase activity oxidoreductase 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	catabolic process oxoacid metabolic process glutamine family amino acid catabolic process amino acid metabolic process organic acid metabolic process organic acid catabolic process proline catabolic process alpha-amino acid metabolic process glutamine family amino acid metabolic process cellular catabolic process proline metabolic process organic substance metabolic process carboxylic acid catabolic process glutamate metabolic process catabolic process oxoacid metabolic process glutamine family amino acid catabolic process amino acid metabolic process organic acid metabolic process organic acid catabolic process proline catabolic process alpha-amino acid metabolic process glutamine family amino acid metabolic process cellular catabolic process proline metabolic process organic substance metabolic process carboxylic acid catabolic process glutamate metabolic process nitrogen compound metabolic process small molecule metabolic process amino acid catabolic process organonitrogen compound catabolic process proline catabolic process to glutamate organonitrogen compound metabolic process cellular metabolic process dicarboxylic acid metabolic process carboxylic acid metabolic process L-amino acid catabolic process primary metabolic process L-amino acid metabolic process proteinogenic amino acid metabolic process alpha-amino acid catabolic process proteinogenic amino acid catabolic process metabolic process cellular process small molecule catabolic process organic substance catabolic process glutamine family amino acid biosynthetic process cellular biosynthetic process organonitrogen compound biosynthetic process organic acid biosynthetic process carboxylic acid biosynthetic process organic substance biosynthetic process dicarboxylic acid biosynthetic process small molecule biosynthetic process L-amino acid biosynthetic process amino acid biosynthetic process biosynthetic process proteinogenic amino acid biosynthetic process glutamate biosynthetic process alpha-amino acid biosynthetic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR005932	1-pyrroline-5-carboxylate dehydrogenase	Family
A, B, C	IPR015590	Aldehyde dehydrogenase domain	Domain
A, B, C	IPR016161	Aldehyde/histidinol dehydrogenase	Homologous Superfamily
A, B, C	IPR029510	Aldehyde dehydrogenase, glutamic acid active site	Conserved Site
A, B, C	IPR016162	Aldehyde dehydrogenase, N-terminal	Homologous Superfamily
A, B, C	IPR016163	Aldehyde dehydrogenase, C-terminal	Homologous Superfamily
A, B, C	IPR016160	Aldehyde dehydrogenase, cysteine active site	Conserved Site
A, B, C	IPR047597	1-pyrroline-5-carboxylate dehydrogenase, bacillales	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.