title: Subfragment 1 of myosin: adenosine triphophatase activation by actin.
mesh_terms: D000251:Adenosine Triphosphatases; D000818:Animals; D001665:Binding Sites; D002845:Chromatography; D007700:Kinetics; D008274:Magnesium; D009119:Muscle Contraction; D009124:Muscle Proteins; D009994:Osmolar Concentration; D011189:Potassium Chloride; D014357:Trypsin; D014461:Ultracentrifugation
chemical_list: D009124:Muscle Proteins; D011189:Potassium Chloride; D014357:Trypsin; D000251:Adenosine Triphosphatases; D008274:Magnesium