1BXG | pdb_00001bxg

PHENYLALANINE DEHYDROGENASE STRUCTURE IN TERNARY COMPLEX WITH NAD+ AND BETA-PHENYLPROPIONATE

External Resource: Annotation

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1bxgb1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Aminoacid dehydrogenase-like, C-terminal domain	Phenylalanine dehydrogenase	(Rhodococcus sp. (in: high G+C Gram-positive bacteria) ) [TaxId: 1831 ],	SCOPe (2.08)
B	d1bxgb2	Alpha and beta proteins (a/b)	Aminoacid dehydrogenase-like, N-terminal domain	Aminoacid dehydrogenase-like, N-terminal domain	Aminoacid dehydrogenases	Phenylalanine dehydrogenase	(Rhodococcus sp. (in: high G+C Gram-positive bacteria) ) [TaxId: 1831 ],	SCOPe (2.08)
A	d1bxga1	Alpha and beta proteins (a/b)	NAD(P)-binding Rossmann-fold domains	NAD(P)-binding Rossmann-fold domains	Aminoacid dehydrogenase-like, C-terminal domain	Phenylalanine dehydrogenase	(Rhodococcus sp. (in: high G+C Gram-positive bacteria) ) [TaxId: 1831 ],	SCOPe (2.08)
A	d1bxga2	Alpha and beta proteins (a/b)	Aminoacid dehydrogenase-like, N-terminal domain	Aminoacid dehydrogenase-like, N-terminal domain	Aminoacid dehydrogenases	Phenylalanine dehydrogenase	(Rhodococcus sp. (in: high G+C Gram-positive bacteria) ) [TaxId: 1831 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	MtdA-like	8001082	3000046	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	MtdA-like	8001082	3000046	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)
B	FAD_binding_3	e1bxgB1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: winged helix domain	F: FAD_binding_3	ECOD (v294.1)
B		e1bxgB2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: ARM repeat	T: ARM repeat	F:	ECOD (v294.1)
A	FAD_binding_3	e1bxgA1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: winged helix domain	F: FAD_binding_3	ECOD (v294.1)
A		e1bxgA2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: ARM repeat	T: ARM repeat	F:	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.10860	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Leucine Dehydrogenase, chain A, domain 1	CATH (4.3.0)
B	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)
A	3.40.50.10860	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Leucine Dehydrogenase, chain A, domain 1	CATH (4.3.0)
A	3.40.50.720	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	NAD(P)-binding Rossmann-like Domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B	PHENYLALANINE DEHYDROGENASE	oxidoreductase activity, acting on the CH-NH2 group of donors amino-acid dehydrogenase [NAD(P)+] activity oxidoreductase activity L-phenylalanine dehydrogenase (NAD+) activity oxidoreductase activity, acting on the CH-NH2 group of donors, NAD or NADP as acceptor catalytic activity binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding	catabolic process oxoacid metabolic process aromatic amino acid family catabolic process amino acid metabolic process organic acid catabolic process organic acid metabolic process alpha-amino acid metabolic process carboxylic acid catabolic process small molecule metabolic process amino acid catabolic process L-phenylalanine catabolic process aromatic amino acid metabolic process L-amino acid catabolic process carboxylic acid metabolic process catabolic process oxoacid metabolic process aromatic amino acid family catabolic process amino acid metabolic process organic acid catabolic process organic acid metabolic process alpha-amino acid metabolic process carboxylic acid catabolic process small molecule metabolic process amino acid catabolic process L-phenylalanine catabolic process aromatic amino acid metabolic process L-amino acid catabolic process carboxylic acid metabolic process primary metabolic process L-amino acid metabolic process L-phenylalanine 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 acid biosynthetic process carboxylic acid biosynthetic process L-phenylalanine biosynthetic process aromatic amino acid family biosynthetic process small molecule biosynthetic process L-amino acid biosynthetic process amino acid biosynthetic process biosynthetic process proteinogenic amino acid biosynthetic process erythrose 4-phosphate/phosphoenolpyruvate family amino acid biosynthetic process alpha-amino acid biosynthetic process	-
A	PHENYLALANINE DEHYDROGENASE	oxidoreductase activity, acting on the CH-NH2 group of donors amino-acid dehydrogenase [NAD(P)+] activity oxidoreductase activity L-phenylalanine dehydrogenase (NAD+) activity oxidoreductase activity, acting on the CH-NH2 group of donors, NAD or NADP as acceptor catalytic activity binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding	catabolic process oxoacid metabolic process aromatic amino acid family catabolic process amino acid metabolic process organic acid catabolic process organic acid metabolic process alpha-amino acid metabolic process carboxylic acid catabolic process small molecule metabolic process amino acid catabolic process L-phenylalanine catabolic process aromatic amino acid metabolic process L-amino acid catabolic process carboxylic acid metabolic process catabolic process oxoacid metabolic process aromatic amino acid family catabolic process amino acid metabolic process organic acid catabolic process organic acid metabolic process alpha-amino acid metabolic process carboxylic acid catabolic process small molecule metabolic process amino acid catabolic process L-phenylalanine catabolic process aromatic amino acid metabolic process L-amino acid catabolic process carboxylic acid metabolic process primary metabolic process L-amino acid metabolic process L-phenylalanine 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 acid biosynthetic process carboxylic acid biosynthetic process L-phenylalanine biosynthetic process aromatic amino acid family biosynthetic process small molecule biosynthetic process L-amino acid biosynthetic process amino acid biosynthetic process biosynthetic process proteinogenic amino acid biosynthetic process erythrose 4-phosphate/phosphoenolpyruvate family amino acid biosynthetic process alpha-amino acid biosynthetic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR006095	Glutamate/phenylalanine/leucine/valine/L-tryptophan dehydrogenase	Family
B	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
B	IPR046346	Aminoacid dehydrogenase-like, N-terminal domain superfamily	Homologous Superfamily
B	IPR006096	Glutamate/phenylalanine/leucine/valine/L-tryptophan dehydrogenase, C-terminal	Domain
B	IPR006097	Glutamate/phenylalanine/leucine/valine/L-tryptophan dehydrogenase, dimerisation domain	Domain
B	IPR016211	Glutamate/phenylalanine/leucine/valine/L-tryptophan dehydrogenase, bacterial/archaeal	Family
A	IPR006095	Glutamate/phenylalanine/leucine/valine/L-tryptophan dehydrogenase	Family
A	IPR036291	NAD(P)-binding domain superfamily	Homologous Superfamily
A	IPR046346	Aminoacid dehydrogenase-like, N-terminal domain superfamily	Homologous Superfamily
A	IPR006096	Glutamate/phenylalanine/leucine/valine/L-tryptophan dehydrogenase, C-terminal	Domain
A	IPR006097	Glutamate/phenylalanine/leucine/valine/L-tryptophan dehydrogenase, dimerisation domain	Domain
A	IPR016211	Glutamate/phenylalanine/leucine/valine/L-tryptophan dehydrogenase, bacterial/archaeal	Family

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.