BiochemistrybioRxiv
Functional design of bacterial superoxide:quinone oxidoreductase
C. von Ballmoos, A. Abou-Hamdan, R. Mahler…·M. Högbom
The paper confirms quinone and superoxide as substrates for CybB, showing quinone binding accelerates the reaction and determines the midpoint potential of the two b hemes.
DOI 10.1016/j.bbabio.2022.148583