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. 1998 Nov 24;95(24):14124–14129. doi: 10.1073/pnas.95.24.14124

Figure 3.

Figure 3

(A) Correlation between the actin-dependent MgATPase activities and concentration of wild-type myosin in the reaction mixture. The activities were measured in the presence of 24 μM actin at 30°C. ○, unphosphorylated form; •, phosphorylated form. (B) Dependence of activation by RLC phosphorylation on the concentration of wild-type myosin in the reaction mixture. The activation was calculated by dividing the actin-dependent MgATPase activity of the phosphorylated form by that of the unphosphorylated form.