title: Magnetic resonance studies of active sites in enzymic complexes.
mesh_terms: D000469:Alkaline Phosphatase; D001665:Binding Sites; D004578:Electron Spin Resonance Spectroscopy; D003576:Electron Transport Complex IV; D004798:Enzymes; D004926:Escherichia coli / Q000201:enzymology; D009682:Magnetic Resonance Spectroscopy; D011770:Pyruvate Kinase; D013113:Spin Labels; D013762:Tetrahydrofolate Dehydrogenase
chemical_list: D004798:Enzymes; D013113:Spin Labels; D013762:Tetrahydrofolate Dehydrogenase; D003576:Electron Transport Complex IV; D011770:Pyruvate Kinase; D000469:Alkaline Phosphatase