As soon as the actin and myosin filaments become competent for contraction, the swiveling head of myosin pulls itself along the actin filament. This movement changes the shape of the pocket to which ADP is bound, freeing the ADP molecule.
|2526655||Characterization and differential expression of human vascular smooth muscle myosin light chain 2 isoform in nonmuscle cells||Biochemistry||1989|
|3780718||Isoforms of myosin and actin in human, monkey and rat myometrium. Comparison of pregnant and non-pregnant uterus proteins||Eur J Biochem||1986|