
Crystal Structures of Escherichia coli γ-Glutamyltranspeptidase in Complex with Azaserine and Acivicin: Novel Mechanistic Implication for Inhibition by Glutamine Antagonists
Keywords: DON, 6-diazo-5-oxo-l-norleucine; GGT, γ-glutamyltranspeptidase; GSH, glutathioneacyl-enzyme intermediate; glutamine amidotransferase; glutathione; Nth-hydrolase family; oxyanion hole