2DG5

Crystal Structure of Gamma-glutamyl transpeptidase from Escherichia coli in complex with hydrolyzed Glutathione

External Resource: Annotation

Domain Annotation: SCOP/SCOPe 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	d2dg5.1	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Gamma-glutamyltranspeptidase-like	Gamma-glutamyltranspeptidase, GGT	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
C	d2dg5.2	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Gamma-glutamyltranspeptidase-like	Gamma-glutamyltranspeptidase, GGT	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
D	d2dg5.2	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Gamma-glutamyltranspeptidase-like	Gamma-glutamyltranspeptidase, GGT	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
B	d2dg5.1	Alpha and beta proteins (a+b)	Ntn hydrolase-like	N-terminal nucleophile aminohydrolases (Ntn hydrolases)	Gamma-glutamyltranspeptidase-like	Gamma-glutamyltranspeptidase, GGT	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.246.130	Mainly Alpha	Orthogonal Bundle	Serum Albumin	Chain A, Domain 1	CATH (4.3.0)
C	1.10.246.130	Mainly Alpha	Orthogonal Bundle	Serum Albumin	Chain A, Domain 1	CATH (4.3.0)
D	3.60.20.40	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Gamma-glutamyltranspeptidase, small (S) subunit	CATH (4.3.0)
B	3.60.20.40	Alpha Beta	4-Layer Sandwich	Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1	Gamma-glutamyltranspeptidase, small (S) subunit	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C	PF01019	Gamma-glutamyltranspeptidase (G_glu_transpept)	Gamma-glutamyltranspeptidase	-	Domain
B, D	PF01019	Gamma-glutamyltranspeptidase (G_glu_transpept)	Gamma-glutamyltranspeptidase	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C	Gamma-glutamyltranspeptidase	cysteine-type peptidase activity peptidase activity omega peptidase activity catalytic activity, acting on a protein hydrolase activity gamma-glutamyl-peptidase activity catalytic activity threonine-type peptidase activity glutathione hydrolase activity aminoacyltransferase activity leukotriene C4 gamma-glutamyl transferase activity acyltransferase activity transferase activity	organic substance metabolic process organonitrogen compound metabolic process proteolysis self proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process small molecule biosynthetic process oxoacid metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process carboxylic acid metabolic process organic substance metabolic process organonitrogen compound metabolic process proteolysis self proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process small molecule biosynthetic process oxoacid metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process carboxylic acid metabolic process amino acid metabolic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process amino acid salvage amino acid biosynthetic process biosynthetic process organic substance biosynthetic process small molecule metabolic process cellular process cellular metabolic compound salvage glutathione metabolic process amide biosynthetic process cellular modified amino acid metabolic process sulfur compound biosynthetic process peptide biosynthetic process cellular modified amino acid biosynthetic process glutathione biosynthetic process sulfur compound metabolic process amide metabolic process nonribosomal peptide biosynthetic process peptide metabolic process organonitrogen compound catabolic process catabolic process cellular catabolic process sulfur compound catabolic process glutathione catabolic process organic substance catabolic process cellular modified amino acid catabolic process	periplasmic space cellular anatomical entity outer membrane-bounded periplasmic space cell envelope
B, D	Gamma-glutamyltranspeptidase	cysteine-type peptidase activity peptidase activity omega peptidase activity catalytic activity, acting on a protein hydrolase activity gamma-glutamyl-peptidase activity catalytic activity threonine-type peptidase activity glutathione hydrolase activity aminoacyltransferase activity leukotriene C4 gamma-glutamyl transferase activity acyltransferase activity transferase activity	organic substance metabolic process organonitrogen compound metabolic process proteolysis self proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process small molecule biosynthetic process oxoacid metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process carboxylic acid metabolic process organic substance metabolic process organonitrogen compound metabolic process proteolysis self proteolysis metabolic process primary metabolic process protein metabolic process macromolecule metabolic process small molecule biosynthetic process oxoacid metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process carboxylic acid metabolic process amino acid metabolic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process amino acid salvage amino acid biosynthetic process biosynthetic process organic substance biosynthetic process small molecule metabolic process cellular process cellular metabolic compound salvage glutathione metabolic process amide biosynthetic process cellular modified amino acid metabolic process sulfur compound biosynthetic process peptide biosynthetic process cellular modified amino acid biosynthetic process glutathione biosynthetic process sulfur compound metabolic process amide metabolic process nonribosomal peptide biosynthetic process peptide metabolic process organonitrogen compound catabolic process catabolic process cellular catabolic process sulfur compound catabolic process glutathione catabolic process organic substance catabolic process cellular modified amino acid catabolic process	periplasmic space cellular anatomical entity outer membrane-bounded periplasmic space cell envelope

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
A, C	IPR000101	Gamma-glutamyltranspeptidase	Family
A, C	IPR043137	Gamma-glutamyltranspeptidase, small subunit	Homologous Superfamily
A, C	IPR043138	Gamma-glutamyltranspeptidase, large subunit, C-terminal domain	Homologous Superfamily
B, D	IPR029055	Nucleophile aminohydrolases, N-terminal	Homologous Superfamily
B, D	IPR000101	Gamma-glutamyltranspeptidase	Family
B, D	IPR043137	Gamma-glutamyltranspeptidase, small subunit	Homologous Superfamily
B, D	IPR043138	Gamma-glutamyltranspeptidase, large subunit, C-terminal domain	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.