FEBS Letters · 1997 · 14 citations · 27 references
Life SciencesBiochemistryBiophysicsEnzymologyMembrane BiophysicsRedox BiochemistryHeme Redox ChemistryReactive Oxygen SpeciesCytochrome OxidasesCytochrome Redox ChemistryProton Pump ActivityProton Pump Function
The vectorial nature of redox Bohr effects (redox-linked pK shifts) in cytochrome c oxidase from bovine heart incorporated in liposomes has been analyzed. The Bohr effects linked to oxido-reduction of heme a and CuB display membrane vectorial asymmetry. This provides evidence for involvement of redox Bohr effects in the proton pump of the oxidase.
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The Whole Structure of the 13-Subunit Oxidized Cytochrome c Oxidase at 2.8 Å
Tomitake Tsukihara, Hiroshi Aoyama, Eiki Yamashita et al. · Science · 1996 · 2.1K citations
Structure at 2.8 Å resolution of cytochrome c oxidase from Paracoccus denitrificans
So Iwata, Christian Ostermeier, Bernd Ludwig et al. · Nature · 1995 · 2K citations
Structures of Metal Sites of Oxidized Bovine Heart Cytochrome c Oxidase at 2.8 Å
Tomitake Tsukihara, Hiroshi Aoyama, Eiki Yamashita et al. · Science · 1995 · 1.4K citations