4OBV | pdb_00004obv

Ruminococcus gnavus tryptophan decarboxylase RUMGNA_01526 (alpha-FMT)

External Resource: Annotation

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

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D [auth A]	SCOP2 Family	Pyridoxal-dependent decarboxylase	8097149	4003328	SCOP2 (2022-06-29)
D [auth A]	SCOP2 Superfamily	PLP-dependent transferases	8097150	3000954	SCOP2 (2022-06-29)
C [auth B]	SCOP2B Superfamily	PLP-dependent transferases	8097150	3000954	SCOP2B (2022-06-29)
B [auth C]	SCOP2B Superfamily	PLP-dependent transferases	8097150	3000954	SCOP2B (2022-06-29)
A [auth D]	SCOP2B Superfamily	PLP-dependent transferases	8097150	3000954	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 [auth A]	Pyridoxal_deC	e4obvA2	A: a+b two layers	X: C-terminal domain in some PLP-dependent transferases (From Topology)	H: C-terminal domain in some PLP-dependent transferases (From Topology)	T: C-terminal domain in some PLP-dependent transferases	F: Pyridoxal_deC	ECOD (1.6)
D [auth A]	Aminotran_5_N	e4obvA1	A: a/b three-layered sandwiches	X: PLP-dependent transferases (From Topology)	H: PLP-dependent transferases (From Topology)	T: PLP-dependent transferases	F: Aminotran_5_N	ECOD (1.6)
C [auth B]	Pyridoxal_deC	e4obvB2	A: a+b two layers	X: C-terminal domain in some PLP-dependent transferases (From Topology)	H: C-terminal domain in some PLP-dependent transferases (From Topology)	T: C-terminal domain in some PLP-dependent transferases	F: Pyridoxal_deC	ECOD (1.6)
C [auth B]	Aminotran_5_N	e4obvB1	A: a/b three-layered sandwiches	X: PLP-dependent transferases (From Topology)	H: PLP-dependent transferases (From Topology)	T: PLP-dependent transferases	F: Aminotran_5_N	ECOD (1.6)
B [auth C]	Pyridoxal_deC	e4obvC2	A: a+b two layers	X: C-terminal domain in some PLP-dependent transferases (From Topology)	H: C-terminal domain in some PLP-dependent transferases (From Topology)	T: C-terminal domain in some PLP-dependent transferases	F: Pyridoxal_deC	ECOD (1.6)
B [auth C]	Aminotran_5_N	e4obvC1	A: a/b three-layered sandwiches	X: PLP-dependent transferases (From Topology)	H: PLP-dependent transferases (From Topology)	T: PLP-dependent transferases	F: Aminotran_5_N	ECOD (1.6)
A [auth D]	Pyridoxal_deC	e4obvD2	A: a+b two layers	X: C-terminal domain in some PLP-dependent transferases (From Topology)	H: C-terminal domain in some PLP-dependent transferases (From Topology)	T: C-terminal domain in some PLP-dependent transferases	F: Pyridoxal_deC	ECOD (1.6)
A [auth D]	Aminotran_5_N	e4obvD1	A: a/b three-layered sandwiches	X: PLP-dependent transferases (From Topology)	H: PLP-dependent transferases (From Topology)	T: PLP-dependent transferases	F: Aminotran_5_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D [auth A]	3.90.1150.170	Alpha Beta	Alpha-Beta Complex	Aspartate Aminotransferase, domain 1		CATH (4.3.0)
D [auth A]	3.40.640.10	Alpha Beta	3-Layer(aba) Sandwich	Aspartate Aminotransferase	domain 2	CATH (4.3.0)
C [auth B]	3.90.1150.170	Alpha Beta	Alpha-Beta Complex	Aspartate Aminotransferase, domain 1		CATH (4.3.0)
C [auth B]	3.40.640.10	Alpha Beta	3-Layer(aba) Sandwich	Aspartate Aminotransferase	domain 2	CATH (4.3.0)
B [auth C]	3.90.1150.170	Alpha Beta	Alpha-Beta Complex	Aspartate Aminotransferase, domain 1		CATH (4.3.0)
B [auth C]	3.40.640.10	Alpha Beta	3-Layer(aba) Sandwich	Aspartate Aminotransferase	domain 2	CATH (4.3.0)
A [auth D]	3.90.1150.170	Alpha Beta	Alpha-Beta Complex	Aspartate Aminotransferase, domain 1		CATH (4.3.0)
A [auth D]	3.40.640.10	Alpha Beta	3-Layer(aba) Sandwich	Aspartate Aminotransferase	domain 2	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth D], B [auth C], C [auth B], D [auth A]	Pyridoxal-dependent decarboxylase domain protein	vitamin binding vitamin B6 binding pyridoxal phosphate binding ion binding binding anion binding heterocyclic compound binding small molecule binding L-tryptophan decarboxylase activity aromatic-L-amino-acid decarboxylase activity carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity	aromatic amino acid metabolic process oxoacid metabolic process carboxylic acid metabolic process indole-containing compound metabolic process amino acid metabolic process primary metabolic process organic acid metabolic process alpha-amino acid metabolic process L-amino acid metabolic process proteinogenic amino acid metabolic process L-tryptophan metabolic process metabolic process cellular process small molecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth D], B [auth C], C [auth B], D [auth A]	IPR015424	Pyridoxal phosphate-dependent transferase	Homologous Superfamily
A [auth D], B [auth C], C [auth B], D [auth A]	IPR015421	Pyridoxal phosphate-dependent transferase, major domain	Homologous Superfamily
A [auth D], B [auth C], C [auth B], D [auth A]	IPR010977	Aromatic-L-amino-acid decarboxylase	Family
A [auth D], B [auth C], C [auth B], D [auth A]	IPR002129	Pyridoxal phosphate-dependent decarboxylase, major domain	Domain
A [auth D], B [auth C], C [auth B], D [auth A]	IPR015422	Pyridoxal phosphate-dependent transferase, small domain	Homologous Superfamily
A [auth D], B [auth C], C [auth B], D [auth A]	IPR021115	Pyridoxal-phosphate binding site	Binding 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.