Fig. 5.

Results of the kinetic equation with the unscaled potential. (A) The system starts with all particles bound to two ADP nucleotides as indicated by the illustration. The concentration of intermediates that are not negligible is shown with illustrations on the right. (B) The green and red lines are the accumulated number of steps performed by the entire population of myosin particles. The system in this figure is a myosin that can release ADP from both heads, with an exergonic power stroke. Notice the broken scale on the ordinate.