Correction

2010. Kinetics of regulated actin transitions measured by probes on tropomyosin. Biophys. J. 98:2601−2609.

Page 2607 gives incorrect values for the frequency factors (A) and activation energies (E_a) for reactions in Figs. 7 and 8. Correct values are: k₅ + k₆ = 1.32 × 10⁷ × exp(−24400/R × T). For the acrylodan probe, k₇ + k₈ = 8.39 × 10⁹ × exp(−48300/R × T). For the pyrene probe, k₇ + k₈ = 4.85 × 10¹¹ × exp(−57700/R × T).