Fig 4. Motor properties in the high MT affinity regime with $k_{\text{PS}}^0/k_{\text{RS}}^0=1$.

(A) The average motor displacement per hydrolysis of one ATP molecule of an unloaded motor as a function of the kinetic rate $k_{-\text{MT}}^0$ for different values of the asymmetry parameter. (B) The force–velocity diagram for two values of the kinetic rate $k_{-\text{MT}}^0$, $k_{-\text{MT}}^0/(k_{\text{RS}}^0+k_{\text{PS}}^0)=0.001$ (blue) or 0.01 (red). (C) The stall force as a function of $k_{-\text{MT}}^0/(k_{\text{RS}}^0+k_{\text{PS}}^0)$. (D) The force dependence of the work produced by the motor for parameters as in (B). In all plots ${\delta }_a/\overline{\delta }=0.1$ (dotted line), 0.33 (dashed line), and 1.0 (solid line).