Mitochondrially synthesized protein subunits of the yeast mitochondrial adenosine triphosphatase. A reassessment.
Evidence is presented that a mitochondrial translation product (Mr, 32,000) previously thought to be a subunit of the membrane sector of the yeast mitochondrial ATPase is a contaminant, consisting of subunit II of the cytochrome oxidase complex and cytochrome b apoprotein. Our data suggest that only two subunits (Mr, 7600 and 20,000) of the mitochondrial ATPase are synthesized in the mitochondria.
D000251:Adenosine Triphosphatases / Q000096:biosynthesis*; D008928:Mitochondria / Q000378:metabolism*; D008970:Molecular Weight; D012441:Saccharomyces cerevisiae / Q000201:enzymology*
D000251:Adenosine Triphosphatases