Proton NMR Spectroscopy of Model Hemes

摘要: Hemes and heme proteins are vital components of essentially every cell living organism. Their roles in cells include 1 the transport dioxygen the red blood higher animals (hemoglobin); 2 the storage muscles (myoglobin); 3 the electrons respiratory chains organisms as diverse bacteria, yeasts, algae, plants, animals, photosynthetic from those simplest bacteria to plants (cytochromes a, b, c, d, f); 4 synthesis, modification degradation fatty acids, steroid adrenal hormones, anesthetics xenobiotics P-450); 5 activation metabolism hydrogen peroxide (peroxidases, myeloperoxidase, haloperoxidases, catalases, etc.); and 6 metabolism oxides nitrogen sulfur (nitrite reductase, sulfite oxidase, etc.).