title: Monomethylammonium ion as a magnetic resonance probe for monovalent cation activators. The monovalent cation in pyruvate kinase catalysis.
mesh_terms: D001665:Binding Sites; D001667:Binding, Competitive; D002384:Catalysis; D002414:Cations, Monovalent; D055598:Chemical Phenomena; D002621:Chemistry; D003903:Deuterium; D004789:Enzyme Activation; D007700:Kinetics; D007770:L-Lactate Dehydrogenase; D009682:Magnetic Resonance Spectroscopy; D008345:Manganese; D008433:Mathematics; D008744:Methylamines; D009132:Muscles / Q000201:enzymology; D010728:Phosphoenolpyruvate; D011189:Potassium Chloride; D011487:Protein Conformation; D011770:Pyruvate Kinase / Q000378:metabolism*; D000644:Quaternary Ammonium Compounds
chemical_list: D002414:Cations, Monovalent; D008744:Methylamines; D000644:Quaternary Ammonium Compounds; D008345:Manganese; D011189:Potassium Chloride; D010728:Phosphoenolpyruvate; D003903:Deuterium; C027451:methylamine; D007770:L-Lactate Dehydrogenase; D011770:Pyruvate Kinase