title: The polypeptide composition of subunit I of beef heart cytochrome oxidase.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002417:Cattle; D002851:Chromatography, High Pressure Liquid; D003576:Electron Transport Complex IV; D046911:Macromolecular Substances; D008970:Molecular Weight; D009206:Myocardium / Q000201:enzymology*
chemical_list: D000596:Amino Acids; D046911:Macromolecular Substances; D003576:Electron Transport Complex IV