title: Carbon-13-iron-57 spin coupling as a new structural probe on hemoproteins. Carbon-13 NMR spectrum of iron-57-enriched carbonyl myoglobin.
mesh_terms: D000818:Animals; D006418:Heme; D007501:Iron; D009682:Magnetic Resonance Spectroscopy; D009211:Myoglobin; D011485:Protein Binding; D011487:Protein Conformation; D014907:Whales
chemical_list: D009211:Myoglobin; D006418:Heme; D007501:Iron