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. 2016 Aug 24;6:32043. doi: 10.1038/srep32043

Figure 5.

Figure 5

(a)Number of myosin molecules available for interaction: Inline graphic, where ρ is the motor surface density and L is the actin filament length. Number of interacting myosin heads (N) available to bind to actin filaments at different HMM densities at saturating 2 mM [ATP]. Each point is average of 30 filaments from a single IVMA experiment. (b) Number of interacting myosin heads (N) available to bind to actin filament at different [ATP]. Values were determined at two different HMM densities: 100 and 600 μg/ml. Each point is an average of minimum 3 IVMA experiments with 30 filaments each.