Biogenesis of yeast mitochondrial cytochrome c: a unique relationship to the TOM machinery.

Abstract

The import of cytochrome c into the mitochondrial intermembrane space is not understood at a mechanistic level. While the precursor apocytochrome c can insert into protein-free lipid bilayers, the purified translocase of the outer membrane (TOM) complex supports the translocation of apocytochrome c into proteoliposomes. We report an in organello analysis of… (More)

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