Thiol redox proteomics identifies differential targets of cytosolic and mitochondrial glutaredoxin-2 isoforms in Saccharomyces cerevisiae. Reversible S-glutathionylation of DHBP synthase (RIB3).

Abstract

Yeast Grx2 plays a role in the antioxidant glutathione linked defense acting on the redox status of protein cysteines, but the exact action or its specificity is not known. Moreover, it localizes in cytosol and mitochondria where it can exert different functions. To search for functions of Grx2 we determined the differential "Thiolic Redox Proteome" of… (More)
DOI: 10.1016/j.jprot.2011.04.018

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