6X9A | pdb_00006x9a

Structure of proline utilization A with trans-4-hydroxy-D-proline bound in the L-glutamate-gamma-semialdehyde dehydrogenase active site

External Resource: Annotation

Domain Annotation: ECOD Classification
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)
B	Pro_dh	e6x9aB5	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: Pro_dh	ECOD (1.6)
B	F_UNCLASSIFIED	e6x9aB1	A: a/b three-layered sandwiches	X: ALDH-like (From Topology)	H: ALDH-like (From Topology)	T: ALDH-like	F: F_UNCLASSIFIED	ECOD (1.6)
B	Aldedh_2nd	e6x9aB2	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	e6x9aB4	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	putA_2nd,Pro_dh-DNA_bdg	e6x9aB3	A: extended segments	X: N-terminal domain of bifunctional PutA protein (From Topology)	H: N-terminal domain of bifunctional PutA protein (From Topology)	T: N-terminal domain of bifunctional PutA protein	F: putA_2nd,Pro_dh-DNA_bdg	ECOD (1.6)
A	Pro_dh	e6x9aA3	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: Pro_dh	ECOD (1.6)
A	F_UNCLASSIFIED	e6x9aA2	A: a/b three-layered sandwiches	X: ALDH-like (From Topology)	H: ALDH-like (From Topology)	T: ALDH-like	F: F_UNCLASSIFIED	ECOD (1.6)
A	Aldedh_2nd	e6x9aA5	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	e6x9aA4	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)
A	putA_2nd,Pro_dh-DNA_bdg	e6x9aA1	A: extended segments	X: N-terminal domain of bifunctional PutA protein (From Topology)	H: N-terminal domain of bifunctional PutA protein (From Topology)	T: N-terminal domain of bifunctional PutA protein	F: putA_2nd,Pro_dh-DNA_bdg	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Bifunctional protein PutA	DNA binding binding nucleic acid binding oxidoreductase activity L-glutamate gamma-semialdehyde dehydrogenase 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 nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding oxidoreductase activity, acting on the CH-NH group of donors proline dehydrogenase activity DNA binding binding nucleic acid binding oxidoreductase activity L-glutamate gamma-semialdehyde dehydrogenase 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 nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding oxidoreductase activity, acting on the CH-NH group of donors proline dehydrogenase activity oxidoreductase activity, acting on the CH-NH group of donors, quinone or similar compound as acceptor transcription regulator activity DNA-binding transcription factor activity	catabolic process oxoacid metabolic process L-proline catabolic process amino acid metabolic process organic acid metabolic process organic acid catabolic process alpha-amino acid metabolic process glutamine family amino acid metabolic process proline metabolic process L-proline catabolic process to L-glutamate carboxylic acid catabolic process glutamate metabolic process small molecule metabolic process amino acid catabolic process catabolic process oxoacid metabolic process L-proline catabolic process amino acid metabolic process organic acid metabolic process organic acid catabolic process alpha-amino acid metabolic process glutamine family amino acid metabolic process proline metabolic process L-proline catabolic process to L-glutamate carboxylic acid catabolic process glutamate metabolic process small molecule metabolic process amino acid catabolic 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	cell periphery cellular anatomical structure cytoplasmic side of plasma membrane cytoplasmic side of membrane membrane plasma membrane side of membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR002872	Proline dehydrogenase domain	Domain
A, B	IPR015590	Aldehyde dehydrogenase domain	Domain
A, B	IPR016161	Aldehyde/histidinol dehydrogenase	Homologous Superfamily
A, B	IPR029041	FAD-linked oxidoreductase-like	Homologous Superfamily
A, B	IPR016162	Aldehyde dehydrogenase, N-terminal	Homologous Superfamily
A, B	IPR041349	Proline utilization A proline dehydrogenase N-terminal domain	Domain
A, B	IPR050485	Proline metabolism enzyme	Family
A, B	IPR025703	Bifunctional protein PutA	Family
A, B	IPR024090	Proline dehydrogenase PutA, domain I	Homologous Superfamily
A, B	IPR024089	Proline dehydrogenase PutA, domain I/II	Homologous Superfamily
A, B	IPR016163	Aldehyde dehydrogenase, C-terminal	Homologous Superfamily
A, B	IPR016160	Aldehyde dehydrogenase, cysteine active site	Conserved Site
A, B	IPR005933	Bifunctional protein PutA, C-terminal domain	Domain
A, B	IPR024082	Proline dehydrogenase PutA, domain II	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.