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. Author manuscript; available in PMC: 2008 Jun 1.
Published in final edited form as: Mitochondrion. 2007 Mar 30;7(Suppl):S62–S71. doi: 10.1016/j.mito.2007.03.007

Fig. 2. A model of the mitochondrial Q biosynthetic protein complex in S. cerevisiae.

Fig. 2

The putative complex contains six Coq polypeptides which are peripherally associated with the inner mitochondrial membrane (dark grey octagons) and a spanning integral membrane Coq protein (hatched rectangle). Proposed lipid components of the multi-subunit complexes include DMQ6 (black hexagon) and the final product Q6 (white hexagon). The stoichiometry of the components has yet to be determined.