title: Water proton relaxation studies of the heme-environment in Mn(III)-substituted and native horseradish peroxidases.
mesh_terms: D001665:Binding Sites; D006418:Heme; D006735:Horseradish Peroxidase / Q000378:metabolism; D009682:Magnetic Resonance Spectroscopy; D008345:Manganese; D010544:Peroxidases / Q000378:metabolism; D011485:Protein Binding; D011487:Protein Conformation
chemical_list: D006418:Heme; D008345:Manganese; D006735:Horseradish Peroxidase; D010544:Peroxidases