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. 2010 Mar 30;285(23):18051–18059. doi: 10.1074/jbc.M110.110833

TABLE 3.

Best fit folding parameters

Parameters and fitting errors for an off-pathway scheme at 25 °C and a triangular scheme at 37 °C, from simultaneous fits of the fast and slow phases to Equations 2 and 3, respectively (Fig. 3). The large errors in the fitting result from the large number of parameters and a limited data set. The double jump experiment (Fig. 4) was used to verify the kinetic schemes.

kDI kID kDN kND kIN kNI mDI mID mDN mND mIN mNI
s1 s1 s1 s1 s1 s1 kcal mol1m1 kcal mol1m1 kcal mol1m1 kcal mol1m1 kcal mol1m1 kcal mol1m1
Off-pathway 25 °C 0.07 ± 1.6 0.026 ± 0.028 2.1 ± 2.2 0.002 ± 0.001 0.5 ± 5 0.22 ± 0.09 1.0 ± 0.13 0.31 ± 0.05
Triangular 37 °C 2.5 ± 4.1 0.020a 0.9 ± 6.5 0.0009 ± 0.007 0.11 ± 0.06 0.014 ± 0.013 0.72 ± 0.49 0.44b 1.4 ± 2.5 0.39 ± 2.5 0.30 ± 0.33 0.37 ± 0.21

a Calculated from the five fitted rate constants.

b Calculated from the five fitted m values.