title: The coordination environment of mitochondrial cytochromes b.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002942:Circular Dichroism; D003573:Cytochrome b Group; D003580:Cytochromes; D015786:Cytochromes b5; D004578:Electron Spin Resonance Spectroscopy; D006418:Heme; D007093:Imidazoles; D008928:Mitochondria / Q000032:analysis*; D012441:Saccharomyces cerevisiae / Q000032:analysis
chemical_list: D003573:Cytochrome b Group; D003580:Cytochromes; D007093:Imidazoles; D006418:Heme; D015786:Cytochromes b5; C018100:1-methylimidazole; C032654:1,2-dimethylimidazole; C032655:2-methylimidazole