Title : Complementation of coq3 mutant yeast by mitochondrial targeting of the Escherichia coli UbiG polypeptide: evidence that UbiG catalyzes both O-methylation steps in ubiquinone biosynthesis.

Pub. Date : 1996 Jul 30

PMID : 8703953






1 Functional Relationships(s)
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Protein Name
Organism
1 In eukaryotes, the first O-methylation step is carried out by the Coq3 polypeptide, which catalyzes the transfer of a methyl group from S-adenosylmethionine to 3,4-dihydroxy-5-polyprenylbenzoate. S-Adenosylmethionine hexaprenyldihydroxybenzoate methyltransferase Saccharomyces cerevisiae S288C