title: Proton nuclear magnetic resonance investigation of the electronic structure of compound I of horseradish peroxidase.
mesh_terms: D006418:Heme / Q000032:analysis; D006735:Horseradish Peroxidase / Q000378:metabolism*; D007700:Kinetics; D009682:Magnetic Resonance Spectroscopy; D010084:Oxidation-Reduction; D010544:Peroxidases / Q000378:metabolism*; D011166:Porphyrins / Q000032:analysis; D011485:Protein Binding; D013696:Temperature
chemical_list: D011166:Porphyrins; D006418:Heme; D006735:Horseradish Peroxidase; D010544:Peroxidases