Proton NMR study of hemoproteins. Ionization and orientation of iron-bound imidazole in methemoglobin and metmyoblobin.
D000818:Animals; D006420:Hemeproteins; D006736:Horses; D006863:Hydrogen-Ion Concentration; D007093:Imidazoles / Q000378:metabolism*; D007501:Iron / Q000378:metabolism*; D009682:Magnetic Resonance Spectroscopy; D008706:Methemoglobin; D008786:Metmyoglobin; D009593:Nitroimidazoles; D013237:Stereoisomerism; D013696:Temperature; D014230:Triazoles; D014907:Whales
D006420:Hemeproteins; D007093:Imidazoles; D009593:Nitroimidazoles; D014230:Triazoles; D008786:Metmyoglobin; D008706:Methemoglobin; D007501:Iron