Pet191 is a cytochrome c oxidase assembly factor in Saccharomyces cerevisiae

Oleh Khalimonchuk, Kevin Rigby, Megan Bestwick, Fabien Pierrel, Paul A. Cobine, Dennis R. Winge

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

The twin-Cx9C motif protein Pet191 is essential for cytochrome c oxidase maturation. The motif Cys residues are functionally important and appear to be present in disulfide linkages within a large oligomeric complex associated with the mitochondrial inner membrane. The import of Pet191 differs from that of other twin-Cx9C motif class of proteins in being independent of the Mia40 pathway.

Original languageEnglish (US)
Pages (from-to)1427-1431
Number of pages5
JournalEukaryotic Cell
Volume7
Issue number8
DOIs
StatePublished - Aug 2008

ASJC Scopus subject areas

  • Microbiology
  • Molecular Biology

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