Annotations: 4E3Q

PMP-bound form of Aminotransferase crystal structure from Vibrio fluvialis

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)
D	d4e3qd_	Alpha and beta proteins (a/b)	PLP-dependent transferase-like	PLP-dependent transferases	automated matches	automated matches	(Vibrio fluvialis ) [TaxId: 676 ],	SCOPe (2.08)
C	d4e3qc_	Alpha and beta proteins (a/b)	PLP-dependent transferase-like	PLP-dependent transferases	automated matches	automated matches	(Vibrio fluvialis ) [TaxId: 676 ],	SCOPe (2.08)
B	d4e3qb_	Alpha and beta proteins (a/b)	PLP-dependent transferase-like	PLP-dependent transferases	automated matches	automated matches	(Vibrio fluvialis ) [TaxId: 676 ],	SCOPe (2.08)
A	d4e3qa_	Alpha and beta proteins (a/b)	PLP-dependent transferase-like	PLP-dependent transferases	automated matches	automated matches	(Vibrio fluvialis ) [TaxId: 676 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	PLP-dependent transferases	8071954	3000954	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	PLP-dependent transferases	8071954	3000954	SCOP2B (2022-06-29)
B	SCOP2 Family	GABA-aminotransferase-like	8071953	4000675	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	PLP-dependent transferases	8071954	3000954	SCOP2 (2022-06-29)
A	SCOP2B Superfamily	PLP-dependent transferases	8071954	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	GFO_IDH_MocA	e4e3qD2	A: alpha arrays	X: OB-fold	H: Rubredoxin-related	T: Rubredoxin-related	F: GFO_IDH_MocA	ECOD (v295.2)
D	Glyco_hydro_66	e4e3qD3	A: alpha arrays	X: Lipocalins/Streptavidin	H: SAM/DNA-glycosylase	T: SAM domain-like	F: Glyco_hydro_66	ECOD (v295.2)
C	GFO_IDH_MocA	e4e3qC2	A: alpha arrays	X: OB-fold	H: Rubredoxin-related	T: Rubredoxin-related	F: GFO_IDH_MocA	ECOD (v295.2)
C	Helicase_C	e4e3qC1	A: alpha arrays	X: CXXC domain-like	H: CXXC domain	T: CXXC domain	F: Helicase_C	ECOD (v295.2)
B	GFO_IDH_MocA	e4e3qB1	A: alpha arrays	X: OB-fold	H: Rubredoxin-related	T: Rubredoxin-related	F: GFO_IDH_MocA	ECOD (v295.2)
B	Helicase_C	e4e3qB2	A: alpha arrays	X: CXXC domain-like	H: CXXC domain	T: CXXC domain	F: Helicase_C	ECOD (v295.2)
A	DNA_pol_B	e4e3qA1	A: alpha arrays	X: OB-fold	H: Rubredoxin-related	T: Rubredoxin-related	F: DNA_pol_B	ECOD (v295.2)
A	Transketolase_N	e4e3qA2	A: alpha arrays	X: Lipocalins/Streptavidin	H: SAM/DNA-glycosylase	T: SAM domain-like	F: Transketolase_N	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.90.1150.10	Alpha Beta	Alpha-Beta Complex	Aspartate Aminotransferase, domain 1	Aspartate Aminotransferase, domain 1	CATH (4.3.0)
D	3.40.640.10	Alpha Beta	3-Layer(aba) Sandwich	Aspartate Aminotransferase	domain 2	CATH (4.3.0)
C	3.90.1150.10	Alpha Beta	Alpha-Beta Complex	Aspartate Aminotransferase, domain 1	Aspartate Aminotransferase, domain 1	CATH (4.3.0)
C	3.40.640.10	Alpha Beta	3-Layer(aba) Sandwich	Aspartate Aminotransferase	domain 2	CATH (4.3.0)
B	3.90.1150.10	Alpha Beta	Alpha-Beta Complex	Aspartate Aminotransferase, domain 1	Aspartate Aminotransferase, domain 1	CATH (4.3.0)
B	3.40.640.10	Alpha Beta	3-Layer(aba) Sandwich	Aspartate Aminotransferase	domain 2	CATH (4.3.0)
A	3.90.1150.10	Alpha Beta	Alpha-Beta Complex	Aspartate Aminotransferase, domain 1	Aspartate Aminotransferase, domain 1	CATH (4.3.0)
A	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, B, C, D	Pyruvate transaminase	vitamin binding vitamin B6 binding pyridoxal phosphate binding ion binding binding anion binding heterocyclic compound binding small molecule binding transferase activity, transferring nitrogenous groups S-adenosyl-L-methionine:8-amino-7-oxononanoate transaminase activity transaminase activity transferase activity catalytic activity	water-soluble vitamin biosynthetic process monocarboxylic acid biosynthetic process biotin metabolic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process vitamin biosynthetic process biotin biosynthetic process carboxylic acid biosynthetic process vitamin metabolic process sulfur compound biosynthetic process biosynthetic process small molecule metabolic process metabolic process water-soluble vitamin biosynthetic process monocarboxylic acid biosynthetic process biotin metabolic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process vitamin biosynthetic process biotin biosynthetic process carboxylic acid biosynthetic process vitamin metabolic process sulfur compound biosynthetic process biosynthetic process small molecule metabolic process metabolic process cellular process sulfur compound metabolic process monocarboxylic acid metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR049704	Aminotransferases class-III pyridoxal-phosphate attachment site	Conserved Site
A, B, C, D	IPR015424	Pyridoxal phosphate-dependent transferase	Homologous Superfamily
A, B, C, D	IPR005814	Aminotransferase class-III	Family
A, B, C, D	IPR015421	Pyridoxal phosphate-dependent transferase, major domain	Homologous Superfamily
A, B, C, D	IPR015422	Pyridoxal phosphate-dependent transferase, small domain	Homologous Superfamily

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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.