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PDBe Entry: 2dbx view

Crystal Structure of Gamma-glutamyltranspeptidase from Escherichia coli Complexed with L-Glutamate
Summary
Header Transferasesearch
Method X-RAY DIFFRACTION
Experiment Resolution: 1.7 Å, R-factor: 19.5%, Free R-factor: 21.2%, Spacegroup: P 21 21 21
Released 18/04/2006, deposition: 16/12/2005, last revision: 24/02/2009
Authors Okada, T.search; Wada, K.search; Fukuyama, K.search
Primary citation Crystal structures of gamma-glutamyltranspeptidase from Escherichia coli, a key enzyme in glutathione metabolism, and its reaction intermediate.
PROC.NATL.ACAD.SCI.USAsearch vol:103, pag:6471-6476 (2006) [PubMed ID 16618936 ]search
Keywords gamma-glutamyltransferasesearch, ggtsearch, gamma-gtpsearch, glutathionesearch
EC 2.3.2.2 ExPASy BRENDA search (A B C D)
Organism Escherichia coli K-12 83333search(A C B D)
UniProt Gamma-glutamyltranspeptidase precursor (EC 2.3.2.2) [Contains: Gamma-glutamyltranspeptidase large chain; Gamma-glutamyltranspeptidase small chain] P18956search (A C B D)
Solvent A, B, C, D
Related entries 2dbu, 2dbw
Polymers
Id Name Type UniProt Residues Observed
A, C Gamma-glutamyltranspeptidase Protein P18956 (GGT_ECOLI)search
366 95%
B, D Gamma-glutamyltranspeptidase Protein P18956 (GGT_ECOLI)search
190 100%
Heterogens
Id Name Ligands
B, D CALCIUM ION CA search
B, D GLUTAMIC ACID GLU search
A GLYCEROL GOL search
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