1DUV

CRYSTAL STRUCTURE OF E. COLI ORNITHINE TRANSCARBAMOYLASE COMPLEXED WITH NDELTA-L-ORNITHINE-DIAMINOPHOSPHINYL-N-SULPHONIC ACID (PSORN)

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)
A [auth G]	d1duvg1	Alpha and beta proteins (a/b)	ATC-like	Aspartate/ornithine carbamoyltransferase	Aspartate/ornithine carbamoyltransferase	Ornithine transcarbamoylase	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
B [auth H]	d1duvh1	Alpha and beta proteins (a/b)	ATC-like	Aspartate/ornithine carbamoyltransferase	Aspartate/ornithine carbamoyltransferase	Ornithine transcarbamoylase	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
C [auth I]	d1duvi1	Alpha and beta proteins (a/b)	ATC-like	Aspartate/ornithine carbamoyltransferase	Aspartate/ornithine carbamoyltransferase	Ornithine transcarbamoylase	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth G]	SCOP2 Family	Aspartate/ornithine carbamoyltransferase	8020556	4000794	SCOP2 (2022-06-29)
A [auth G]	SCOP2 Family	Aspartate/ornithine carbamoyltransferase	8020557	4000794	SCOP2 (2022-06-29)
A [auth G]	SCOP2 Superfamily	Aspartate/ornithine carbamoyltransferase	8032936	3001396	SCOP2 (2022-06-29)
A [auth G]	SCOP2 Superfamily	Aspartate/ornithine carbamoyltransferase	8032937	3001396	SCOP2 (2022-06-29)
B [auth H]	SCOP2B Superfamily	Aspartate/ornithine carbamoyltransferase	8032936	3001396	SCOP2B (2022-06-29)
B [auth H]	SCOP2B Superfamily	Aspartate/ornithine carbamoyltransferase	8032937	3001396	SCOP2B (2022-06-29)
C [auth I]	SCOP2B Superfamily	Aspartate/ornithine carbamoyltransferase	8032937	3001396	SCOP2B (2022-06-29)
C [auth I]	SCOP2B Superfamily	Aspartate/ornithine carbamoyltransferase	8032936	3001396	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)
A [auth G]	OTCace	e1duvG2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Aspartate/ornithine carbamoyltransferase	F: OTCace	ECOD (1.6)
A [auth G]	OTCace_N	e1duvG1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Aspartate/ornithine carbamoyltransferase	F: OTCace_N	ECOD (1.6)
B [auth H]	OTCace	e1duvH2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Aspartate/ornithine carbamoyltransferase	F: OTCace	ECOD (1.6)
B [auth H]	OTCace_N	e1duvH1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Aspartate/ornithine carbamoyltransferase	F: OTCace_N	ECOD (1.6)
C [auth I]	OTCace	e1duvI2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Aspartate/ornithine carbamoyltransferase	F: OTCace	ECOD (1.6)
C [auth I]	OTCace_N	e1duvI1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: Aspartate/ornithine carbamoyltransferase	F: OTCace_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth G]	3.40.50.1370	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Aspartate/ornithine carbamoyltransferase	CATH (4.3.0)
B [auth H]	3.40.50.1370	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Aspartate/ornithine carbamoyltransferase	CATH (4.3.0)
C [auth I]	3.40.50.1370	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Aspartate/ornithine carbamoyltransferase	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth G], B [auth H], C [auth I]	PF02729	Aspartate/ornithine carbamoyltransferase, carbamoyl-P binding domain (OTCace_N)	Aspartate/ornithine carbamoyltransferase, carbamoyl-P binding domain	-	Domain
A [auth G], B [auth H], C [auth I]	PF00185	Aspartate/ornithine carbamoyltransferase, Asp/Orn binding domain (OTCace)	Aspartate/ornithine carbamoyltransferase, Asp/Orn binding domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth G], B [auth H], C [auth I]	ORNITHINE TRANSCARBAMOYLASE	binding amino acid binding cation binding ion binding metal ion binding small molecule binding carboxyl- or carbamoyltransferase activity ornithine carbamoyltransferase activity transferase activity, transferring one-carbon groups transferase activity catalytic activity	ornithine metabolic process oxoacid metabolic process small molecule biosynthetic process cellular biosynthetic process cellular metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process organic acid metabolic process organic acid biosynthetic process alpha-amino acid metabolic process carboxylic acid biosynthetic process arginine biosynthetic process via ornithine arginine metabolic process non-proteinogenic amino acid metabolic process ornithine metabolic process oxoacid metabolic process small molecule biosynthetic process cellular biosynthetic process cellular metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process organic acid metabolic process organic acid biosynthetic process alpha-amino acid metabolic process carboxylic acid biosynthetic process arginine biosynthetic process via ornithine arginine metabolic process non-proteinogenic amino acid metabolic process amino acid biosynthetic process biosynthetic process metabolic process small molecule metabolic process cellular process alpha-amino acid biosynthetic process citrulline biosynthetic process citrulline metabolic process non-proteinogenic amino acid biosynthetic process	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth G], B [auth H], C [auth I]	IPR006132	Aspartate/ornithine carbamoyltransferase, carbamoyl-P binding	Domain
A [auth G], B [auth H], C [auth I]	IPR006131	Aspartate/ornithine carbamoyltransferase, Asp/Orn-binding domain	Domain
A [auth G], B [auth H], C [auth I]	IPR036901	Aspartate/ornithine carbamoyltransferase superfamily	Homologous Superfamily
A [auth G], B [auth H], C [auth I]	IPR006130	Aspartate/ornithine carbamoyltransferase	Family
A [auth G], B [auth H], C [auth I]	IPR002292	Ornithine/putrescine carbamoyltransferase	Family
A [auth G], B [auth H], C [auth I]	IPR024904	Ornithine carbamoyltransferase	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.