title: Cytochrome-c oxidase. Subunit structure and proton pumping.
abstract: This article reviews the significance of the subunit structure of cytochrome-c oxidase in proton pumping and in particular summarizes available evidences for or against a role of subunit III in the control of this important function of the enzyme.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003574:Cytochrome c Group / Q000378:metabolism; D003576:Electron Transport Complex IV / Q000378:metabolism*; D006863:Hydrogen-Ion Concentration; D007473:Ion Channels / Q000378:metabolism*; D046911:Macromolecular Substances; D010084:Oxidation-Reduction; D011487:Protein Conformation; D011522:Protons
chemical_list: D003574:Cytochrome c Group; D007473:Ion Channels; D046911:Macromolecular Substances; D011522:Protons; D003576:Electron Transport Complex IV