Literature DB >> 20834145

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

Masashi Imaoka1, Shigekazu Yano, Masashi Okumura, Takao Hibi, Mamoru Wakayama.   

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 amines such as methylamine, ethylamine, and isopropylamine.

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Year:  2010        PMID: 20834145     DOI: 10.1271/bbb.100199

Source DB:  PubMed          Journal:  Biosci Biotechnol Biochem        ISSN: 0916-8451            Impact factor:   2.043


  2 in total

Review 1.  γ-Glutamyltranspeptidases: sequence, structure, biochemical properties, and biotechnological applications.

Authors:  Immacolata Castellano; Antonello Merlino
Journal:  Cell Mol Life Sci       Date:  2012-04-21       Impact factor: 9.261

2.  Heterologous expression and enzymatic characterization of γ-glutamyltranspeptidase from Bacillus amyloliquefaciens.

Authors:  Jung-Min Lee; Jaejung Lee; Gyeong-Hwa Nam; Byung-Sam Son; Myoung-Uoon Jang; So-Won Lee; Byung-Serk Hurh; Tae-Jip Kim
Journal:  J Microbiol       Date:  2017-01-26       Impact factor: 3.422

  2 in total

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