'Pulsed' cytochrome oxidase may be produced without the advent of dioxygen.
D000818:Animals; D002384:Catalysis; D002417:Cattle; D003576:Electron Transport Complex IV / Q000378:metabolism*; D005292:Ferricyanides; D007700:Kinetics; D008929:Mitochondria, Heart / Q000201:enzymology; D010084:Oxidation-Reduction; D010100:Oxygen / Q000378:metabolism*; D011485:Protein Binding
D005292:Ferricyanides; D003576:Electron Transport Complex IV; D010100:Oxygen