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Article

Effect of site-directed mutations on processing and activity of gamma-glutamyltranspeptidase of Escherichia coli K-12.

Journal of biochemistry - 1 Jul 1995

Hashimoto W, Suzuki H, Yamamoto K, Kumagai H

Abstract excerpt

gamma-Glutamyltranspeptidase [EC 2.3.2.2] of Escherichia coli K-12 is thought to be synthesized from a single precursor polypeptide into a heterodimeric form through post-translational processing. Cells of a gamma-glutamyltranspeptidase-overproducing transformant of E. coli K-12 were fractionated and the localization of the enzyme was examined by Western blot analysis. The periplasmic fraction only contained the...

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Identifiers

PMID: 8537328
DOI: 10.1093/oxfordjournals.jbchem.a124894

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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