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Literature summary for 7.1.1.8 extracted from

  • Covian, R.; Trumpower, B.L.
    The rate-limiting step in the cytochrome bc1 complex (Ubiquinol-Cytochrome c Oxidoreductase) is not changed by inhibition of cytochrome b-dependent deprotonation: implications for the mechanism of ubiquinol oxidation at center P of the bc1 complex (2009), J. Biol. Chem., 284, 14359-14367.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Saccharomyces cerevisiae Saccharomyces cerevisiae

Protein Variants

Protein Variants Comment Organism
E272Q mutation in cytochrome b, elimination of the proton acceptor in cytochrome b, decreased rate of quinol oxidation Saccharomyces cerevisiae
Y185F mutation in the Rieske protein, decreased redox potential of the FeS cluster, decreased rate of quinol oxidation Saccharomyces cerevisiae
Y185F/E272Q mutation (185) in the Rieske protein, mutation (272) in cytochrome b, decreased rate of quinol oxidation Saccharomyces cerevisiae

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Saccharomyces cerevisiae

Synonyms

Synonyms Comment Organism
cytochrome bc1 complex
-
Saccharomyces cerevisiae
ubiquinol:cytochrome c oxidoreductase
-
Saccharomyces cerevisiae