Molecular cloning and characterization of γ-glutamyltranspeptidase from Pseudomonas nitroreducens IFO12694

M Imaoka, S Yano, M Okumura, T Hibi…

Index: Imaoka, Masashi; Yano, Shigekazu; Okumura, Masashi; Hibi, Takao; Wakayama, Mamoru Bioscience, Biotechnology and Biochemistry, 2010 , vol. 74, # 9 p. 1936 - 1939

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Citation Number: 14

Abstract

γ-Glutamyltranspeptidase from Pseudomonas nitroreducens IFO12694 (PnGGT) exhibited higher hydrolytic activity than transfer activity, as compared with other γ- glutamyltranspeptidases (GGTs). PnGGT showed little activity towards most of l-amino acids and towards glycyl-glycine, which is often used as a standard γ-glutamyl accepter in GGT transfer reactions. The preferred substrates for PnGGT as a γ-glutamyl accepter were ...