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Article

The E. coli monothiol glutaredoxin GrxD forms homodimeric and heterodimeric FeS cluster containing complexes.

Biochemistry - 18 Oct 2011

Yeung N, Gold B, Liu N L, Prathapam R, Sterling H J, Willams E R, Butland G

Abstract excerpt

Monothiol glutaredoxins (mono-Grx) represent a highly evolutionarily conserved class of proteins present in organisms ranging from prokaryotes to humans. Mono-Grxs have been implicated in iron sulfur (FeS) cluster biosynthesis as potential scaffold proteins and in iron homeostasis via an FeS-containing complex with Fra2p (homologue of E. coli BolA) in yeast and are linked to signal transduction in mammalian...

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Identifiers

PMID: 21899261
DOI: 10.1021/bi2008883
PMCID: PMC3236052

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