title: Evolutionary change of the heme c electronic structure: ferricytochrome c-551 from Pseudomonas aeruginosa and horse heart ferricytochrome c.
mesh_terms: D000818:Animals; D005075:Biological Evolution; D003574:Cytochrome c Group; D006418:Heme; D006736:Horses; D009682:Magnetic Resonance Spectroscopy; D009206:Myocardium / Q000201:enzymology*; D011550:Pseudomonas aeruginosa / Q000201:enzymology*; D013045:Species Specificity
chemical_list: D003574:Cytochrome c Group; D006418:Heme