title: Binding of adenosine triphosphate to myofibrils during contraction and relaxation.
mesh_terms: D000199:Actins; D000244:Adenosine Diphosphate / Q000378:metabolism; D000251:Adenosine Triphosphatases / Q000032:analysis; D000255:Adenosine Triphosphate / Q000378:metabolism*; D001665:Binding Sites; D002118:Calcium / Q000494:pharmacology; D002247:Carbon Isotopes; D003402:Creatine Kinase; D006868:Hydrolysis; D008274:Magnesium; D008954:Models, Biological; D009119:Muscle Contraction; D009124:Muscle Proteins; D009210:Myofibrils / Q000187:drug effects / Q000201:enzymology / Q000378:metabolism*; D009218:Myosins; D011485:Protein Binding
chemical_list: D000199:Actins; D002247:Carbon Isotopes; D009124:Muscle Proteins; D000244:Adenosine Diphosphate; D000255:Adenosine Triphosphate; D003402:Creatine Kinase; D000251:Adenosine Triphosphatases; D009218:Myosins; D008274:Magnesium; D002118:Calcium