The contractile protein of skeletal muscle involving ATPase activity is
The contractile protein of skeletal muscle involving ATPase activity is
troponin
tropomyosin
myosin
$\alpha$-actinin
Solution
The kinesin, myosin and dynein proteins of skeletal muscles involve ATPase activity, which causes the contraction of skeletal muscles, propelling action of cilia and flagella and the intracellular transport of organelles.