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Article

Ohr Protects Corynebacterium glutamicum against Organic Hydroperoxide Induced Oxidative Stress.

PloS one - 1 Jan 2015

Si Meiru, Wang Jianbo, Xiao Xiao, Guan Jingyuan, Zhang Yaoling, Ding Wei, Chaudhry Muhammad Tausif, Wang Yao, Shen Xihui

Abstract excerpt

Ohr, a bacterial protein encoded by the Organic Hydroperoxide Resistance (ohr) gene, plays a critical role in resistance to organic hydroperoxides. In the present study, we show that the Cys-based thiol-dependent Ohr of Corynebacterium glutamicum decomposes organic hydroperoxides more efficiently than hydrogen peroxide. Replacement of either of the two Cys residues of Ohr by a Ser residue resulted in drastic loss...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 26121694
DOI: 10.1371/journal.pone.0131634
PMCID: PMC4486171

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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