title: Requirement of divalent cations for fast exchange of actin monomers and actin filament subunits.
mesh_terms: D000199:Actins / Q000378:metabolism*; D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D001704:Biopolymers; D002118:Calcium / Q000494:pharmacology*; D006868:Hydrolysis; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology*; D008954:Models, Biological; D009132:Muscles / Q000378:metabolism; D011188:Potassium / Q000494:pharmacology; D011817:Rabbits
chemical_list: D000199:Actins; D001704:Biopolymers; D000255:Adenosine Triphosphate; D008274:Magnesium; D011188:Potassium; D002118:Calcium