We examined the movement of an actin filament sliding on a mixture of normal and genetically modified myosin molecules that were attached to a glass surface. For this purpose. we used a Dictyostelium G680V mutant myosin II whose release rates of Pi and ADP were highly suppressed relative to normal myosin. leading to a significantly extended life-time of the strongly bound state with a... https://www.markbroyard.com/flash-grab-hobbit-door-on-sale-limited-grab/