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. Author manuscript; available in PMC: 2015 Sep 1.
Published in final edited form as: J Mol Cell Cardiol. 2014 Apr 30;74:64–75. doi: 10.1016/j.yjmcc.2014.04.014

Figure 8. Kinetic constants of the native fibers, and reconstituted fibers with BVC actin, WT actin, and A331P actin followed by reconstitution with Tm/Tn.

Figure 8

The kinetic constants of the cross-bridge cycle (Scheme 1) are compared among native fibers, WT and recombinant actin reconstituted fibers. (A) Equilibrium constants. Note that K0 was divided by 20. (B) Rate constants. *Significantly different from WT actin reconstituted fibers (p<0.05); #Significantly different from native fibers (p<0.05); §Significantly different from BVC actin reconstituted fibers (p<0.05).