title: The role of lipids in membrane structure.
mesh_terms: D003576:Electron Transport Complex IV; D006418:Heme; D050356:Lipid Metabolism; D008566:Membranes / Q000378:metabolism*; D008928:Mitochondria; D008956:Models, Chemical; D008970:Molecular Weight
chemical_list: D006418:Heme; D003576:Electron Transport Complex IV