title: Interactions of adenosine tetraphosphate with myosin and actomyosin.
mesh_terms: D000227:Adenine Nucleotides; D000255:Adenosine Triphosphate; D000818:Animals; D002118:Calcium; D055598:Chemical Phenomena; D002621:Chemistry; D004285:Dogs; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D009124:Muscle Proteins; D009132:Muscles / Q000201:enzymology; D010744:Phosphoric Monoester Hydrolases / Q000378:metabolism; D011817:Rabbits; D013696:Temperature; D014461:Ultracentrifugation
chemical_list: D000227:Adenine Nucleotides; D009124:Muscle Proteins; D000255:Adenosine Triphosphate; D010744:Phosphoric Monoester Hydrolases; D002118:Calcium