Essential Biochemistry - Muscle (Section 1 - No. 15)
Which of the following is the correct sequence of events in the cross-bridge cycle?
ATP binds, cross-bridge, power stroke, ADP release
Cross-bridge, ATP binds, power stroke, ADP release
Power stroke, cross-bridge, ADP release, ATP binds
ADP release, ATP binds, cross-bridge, power stroke
Explanation
The cycle begins with ATP binding to myosin.