title: Protein resembling subfragment 1 by the tryptic digestion of myosin at low ionic strength in the presence of calcium.
mesh_terms: D000251:Adenosine Triphosphatases; D000818:Animals; D002118:Calcium; D009124:Muscle Proteins / Q000032:analysis*; D009994:Osmolar Concentration; D011817:Rabbits; D014357:Trypsin; D014461:Ultracentrifugation
chemical_list: D009124:Muscle Proteins; D014357:Trypsin; D000251:Adenosine Triphosphatases; D002118:Calcium