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Article

Study of the thiol/disulfide redox systems of the anaerobe Desulfovibrio vulgaris points out pyruvate:ferredoxin oxidoreductase as a new target for thioredoxin 1.

The Journal of biological chemistry - 11 Mar 2011

Pieulle Laetitia, Stocker Pierre, Vinay Manon, Nouailler Matthieu, Vita Nicolas, Brasseur Gaël, Garcin Edwige, Sebban-Kreuzer Corinne, Dolla Alain

Abstract excerpt

Sulfate reducers have developed a multifaceted adaptative strategy to survive against oxidative stresses. Along with this oxidative stress response, we recently characterized an elegant reversible disulfide bond-dependent protective mechanism in the pyruvate:ferredoxin oxidoreductase (PFOR) of various Desulfovibrio species. Here, we searched for thiol redox systems involved in this mechanism. Using thiol...

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Identifiers

PMID: 21199874
DOI: 10.1074/jbc.M110.197988
PMCID: PMC3048668

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