Annotations: 1JGT

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1jgta1	Alpha and beta proteins (a/b)	Adenine nucleotide alpha hydrolase-like	Adenine nucleotide alpha hydrolases-like	N-type ATP pyrophosphatases	beta-Lactam synthetase	(Streptomyces clavuligerus ) [TaxId: 1901 ],	SCOPe (2.08)
A	d1jgta2	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Class II glutamine amidotransferases	beta-Lactam synthetase	(Streptomyces clavuligerus ) [TaxId: 1901 ],	SCOPe (2.08)
B	d1jgtb1	Alpha and beta proteins (a/b)	Adenine nucleotide alpha hydrolase-like	Adenine nucleotide alpha hydrolases-like	N-type ATP pyrophosphatases	beta-Lactam synthetase	(Streptomyces clavuligerus ) [TaxId: 1901 ],	SCOPe (2.08)
B	d1jgtb2	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Class II glutamine amidotransferases	beta-Lactam synthetase	(Streptomyces clavuligerus ) [TaxId: 1901 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Class II glutamine amidotransferases	8037014	3000131	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Adenine nucleotide alpha hydrolases-like	8037013	3001593	SCOP2B (2022-06-29)
B	SCOP2 Family	N-type ATP pyrophosphatases	8024634	4003831	SCOP2 (2022-06-29)
B	SCOP2 Family	Alpha subunit of glutamate synthase, GAT domain-like	8024635	4000340	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Adenine nucleotide alpha hydrolases-like	8037013	3001593	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Class II glutamine amidotransferases	8037014	3000131	SCOP2 (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	DUF1933	e1jgtA1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Class II glutamine amidotransferases	F: DUF1933	ECOD (1.6)
A	Asn_synthase	e1jgtA2	A: a/b three-layered sandwiches	X: HUP domain-like	H: HUP domains (From Topology)	T: HUP domains	F: Asn_synthase	ECOD (1.6)
B	DUF1933	e1jgtB1	A: a+b four layers	X: Ntn/PP2C	H: Ntn	T: Class II glutamine amidotransferases	F: DUF1933	ECOD (1.6)
B	Asn_synthase	e1jgtB2	A: a/b three-layered sandwiches	X: HUP domain-like	H: HUP domains (From Topology)	T: HUP domains	F: Asn_synthase	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
A	3.40.50.620	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	HUPs	CATH (4.3.0)
B	3.60.20.10	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Aminohydrolase, N-terminal nucleophile (Ntn) domain	CATH (4.3.0)
B	3.40.50.620	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	HUPs	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF13537	Glutamine amidotransferase domain (GATase_7)	Glutamine amidotransferase domain	This domain is a class-II glutamine amidotransferase domain found in a variety of enzymes such as asparagine synthetase and glutamine-fructose-6-phosphate transaminase.	Domain
A, B	PF00733	Asparagine synthase (Asn_synthase)	Asparagine synthase	This family is always found associated with Pfam:PF00310. Members of this family catalyse the conversion of aspartate to asparagine.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	BETA-LACTAM SYNTHETASE	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding carbon-nitrogen ligase activity, with glutamine as amido-N-donor asparagine synthase (glutamine-hydrolyzing) activity catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity (carboxyethyl)arginine beta-lactam-synthase activity cyclo-ligase activity cation binding metal ion binding	clavulanic acid biosynthetic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process amide biosynthetic process organic acid biosynthetic process organic acid metabolic process clavulanic acid metabolic process lactam biosynthetic process carboxylic acid biosynthetic process lactam metabolic process biosynthetic process small molecule metabolic process clavulanic acid biosynthetic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process amide biosynthetic process organic acid biosynthetic process organic acid metabolic process clavulanic acid metabolic process lactam biosynthetic process carboxylic acid biosynthetic process lactam metabolic process biosynthetic process small molecule metabolic process metabolic process cellular process monocarboxylic acid metabolic process amide metabolic process aspartate family amino acid biosynthetic process asparagine biosynthetic process aspartate family amino acid metabolic process amino acid metabolic process alpha-amino acid metabolic process primary metabolic process L-amino acid biosynthetic process L-amino acid metabolic process proteinogenic amino acid metabolic process asparagine metabolic process amino acid biosynthetic process proteinogenic amino acid biosynthetic process alpha-amino acid biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
A, B	IPR017932	Glutamine amidotransferase type 2 domain	Domain
A, B	IPR001962	Asparagine synthase	Domain
A, B	IPR050795	Asparagine Synthetase	Family
A, B	IPR014729	Rossmann-like alpha/beta/alpha sandwich fold	Homologous Superfamily

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.