Actin activation of Ca2+-sensitive Mg2+-ATPase activity of Acanthamoeba myosin II is enhanced by dephosphorylation of its heavy chains.
D000199:Actins / Q000378:metabolism*; D000251:Adenosine Triphosphatases / Q000378:metabolism*; D000656:Amoeba / Q000201:enzymology*; D000818:Animals; D017301:Ca(2+) Mg(2+)-ATPase; D002122:Calcium Chloride / Q000494:pharmacology; D004533:Egtazic Acid / Q000494:pharmacology; D004789:Enzyme Activation; D046911:Macromolecular Substances; D008970:Molecular Weight; D009218:Myosins / Q000378:metabolism*; D010766:Phosphorylation; D011817:Rabbits
D000199:Actins; D046911:Macromolecular Substances; D004533:Egtazic Acid; D000251:Adenosine Triphosphatases; D017301:Ca(2+) Mg(2+)-ATPase; D009218:Myosins; D002122:Calcium Chloride