4ADB | pdb_00004adb

Structural and functional study of succinyl-ornithine transaminase from E. coli

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-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
D	d4adbd_	Alpha and beta proteins (a/b)	PLP-dependent transferase-like	PLP-dependent transferases	automated matches	automated matches	(Escherichia coli BL21 ) [TaxId: 511693 ],	SCOPe (2.08)
C	d4adbc_	Alpha and beta proteins (a/b)	PLP-dependent transferase-like	PLP-dependent transferases	automated matches	automated matches	(Escherichia coli BL21 ) [TaxId: 511693 ],	SCOPe (2.08)
B	d4adbb_	Alpha and beta proteins (a/b)	PLP-dependent transferase-like	PLP-dependent transferases	automated matches	automated matches	(Escherichia coli BL21 ) [TaxId: 511693 ],	SCOPe (2.08)
A	d4adba_	Alpha and beta proteins (a/b)	PLP-dependent transferase-like	PLP-dependent transferases	automated matches	automated matches	(Escherichia coli BL21 ) [TaxId: 511693 ],	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	8071908	3000954	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	PLP-dependent transferases	8071908	3000954	SCOP2B (2022-06-29)
B	SCOP2 Family	GABA-aminotransferase-like	8071907	4000675	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	PLP-dependent transferases	8071908	3000954	SCOP2 (2022-06-29)
A	SCOP2B Superfamily	PLP-dependent transferases	8071908	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		e4adbD1	A: amino-terminal domain of OmpATb	X: amino-terminal domain of OmpATb	H: amino-terminal domain of OmpATb	T: GMC_oxred_N,GMC_oxred_C	F:	ECOD (20:10:01)
C		e4adbC1	A: amino-terminal domain of OmpATb	X: amino-terminal domain of OmpATb	H: amino-terminal domain of OmpATb	T: GMC_oxred_N,GMC_oxred_C	F:	ECOD (20:10:01)
B		e4adbB1	A: amino-terminal domain of OmpATb	X: amino-terminal domain of OmpATb	H: amino-terminal domain of OmpATb	T: GMC_oxred_N,GMC_oxred_C	F:	ECOD (20:10:01)
A		e4adbA1	A: amino-terminal domain of OmpATb	X: amino-terminal domain of OmpATb	H: amino-terminal domain of OmpATb	T: GMC_oxred_N,GMC_oxred_C	F:	ECOD (20:10:01)

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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00202	Aminotransferase class-III (Aminotran_3)	Aminotransferase class-III		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	SUCCINYLORNITHINE 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 N2-acetyl-L-ornithine:2-oxoglutarate 5-aminotransferase activity transaminase activity transferase activity catalytic activity identical protein binding vitamin binding vitamin B6 binding pyridoxal phosphate binding ion binding binding anion binding heterocyclic compound binding small molecule binding transferase activity, transferring nitrogenous groups N2-acetyl-L-ornithine:2-oxoglutarate 5-aminotransferase activity transaminase activity transferase activity catalytic activity identical protein binding protein binding succinylornithine transaminase activity	L-arginine biosynthetic process oxoacid metabolic process amino acid metabolic process organic acid metabolic process organic acid biosynthetic process alpha-amino acid metabolic process L-glutamine family amino acid biosynthetic process carboxylic acid biosynthetic process L-arginine biosynthetic process via ornithine arginine metabolic process small molecule metabolic process small molecule biosynthetic process carboxylic acid metabolic process primary metabolic process L-arginine biosynthetic process oxoacid metabolic process amino acid metabolic process organic acid metabolic process organic acid biosynthetic process alpha-amino acid metabolic process L-glutamine family amino acid biosynthetic process carboxylic acid biosynthetic process L-arginine biosynthetic process via ornithine arginine metabolic process small molecule metabolic process small molecule biosynthetic process carboxylic acid metabolic process primary metabolic process L-amino acid biosynthetic process L-amino acid metabolic process proteinogenic amino acid metabolic process amino acid biosynthetic process biosynthetic process proteinogenic amino acid biosynthetic process metabolic process cellular process alpha-amino acid biosynthetic process catabolic process L-amino acid catabolic process organic acid catabolic process L-arginine catabolic process alpha-amino acid catabolic process proteinogenic amino acid catabolic process carboxylic acid catabolic process small molecule catabolic process amino acid catabolic process ornithine metabolic process non-proteinogenic amino acid catabolic process non-proteinogenic amino acid metabolic process L-ornithine catabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR017652	Acetyl/Succinylornithine transaminase family, bacteria	Family
A, B, C, D	IPR049704	Aminotransferases class-III pyridoxal-phosphate attachment site	Conserved Site
A, B, C, D	IPR050103	Class-III Pyridoxal-phosphate-dependent Aminotransferase	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
A, B, C, D	IPR004636	Acetylornithine/Succinylornithine transaminase family	Family
A, B, C, D	IPR015424	Pyridoxal phosphate-dependent transferase	Homologous Superfamily
A, B, C, D	IPR005814	Aminotransferase class-III	Family
A, B, C, D	IPR026330	Succinylornithine transaminase	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.