Acidic regions of cytochrome c1 are essential for ubiquinol-cytochrome c reductase activity in yeast cells lacking the acidic QCR6 protein.

Abstract

It has been suggested that the two acidic regions around residue 70 and residue 170 in yeast cytochrome c1, a subunit of ubiquinol-cytochrome c reductase (complex III), interact with cytochrome c in the electron transfer reaction and that the QCR6 protein, the acidic subunit of yeast complex III, enhances this interaction. In order to determine the roles of… (More)

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Cite this paper

@article{Nakai1993AcidicRO, title={Acidic regions of cytochrome c1 are essential for ubiquinol-cytochrome c reductase activity in yeast cells lacking the acidic QCR6 protein.}, author={M. Nakai and T. Endo and T. Hase and Y. Tanaka and Bernard L. Trumpower and Hirotoshi Ishiwatari and Akikazu Asada and M Bogaki and Hitoshi Matsubara}, journal={Journal of biochemistry}, year={1993}, volume={114 6}, pages={919-25} }