title: Creatine kinase: structure-activity relationships.
mesh_terms: D000345:Affinity Labels / Q000494:pharmacology; D000494:Allosteric Regulation; D000818:Animals; D001665:Binding Sites; D003402:Creatine Kinase / Q000302:isolation & purification / Q000378:metabolism*; D003545:Cysteine / Q000032:analysis; D006639:Histidine / Q000032:analysis; D007700:Kinetics; D009682:Magnetic Resonance Spectroscopy; D009132:Muscles / Q000201:enzymology; D011485:Protein Binding; D011487:Protein Conformation
chemical_list: D000345:Affinity Labels; D006639:Histidine; D003402:Creatine Kinase; D003545:Cysteine