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. Author manuscript; available in PMC: 2014 May 5.
Published in final edited form as: Nature. 2013 Oct 23;502(7473):685–688. doi: 10.1038/nature12649

Extended Data Table 1.

Temperature dependence of the kinetic parameters obtained from the two-state maximum likelihood analysis, the relaxation rate obtained from the donor-acceptor cross-correlation analysis, and the transition path times.

Temprature (°C) 22.2 18.1 13.7 7.7
Viscosity (η/η0) 1 1.07 1.12 1.19
EF 0.91 (0.0005) 0.90 (0.0006) 0.89 (0.0006) 0.89 (0.0006)
EU 0.55 (0.0007) 0.54 (0.0008) 0.52 (0.0008) 0.52 (0.0008)
k (ms-1) 0.85 (0.02) 0.66 (0.02) 0.52 (0.01) 0.37 (0.01)
pF 0.48 (0.008) 0.49 (0.009) 0.46 (0.010) 0.47 (0.010)
Donor-acceptor cross correlation, k (ms-1) 0.92 (0.04) 0.64 (0.02) 0.47 (0.02) 0.34 (0.01)
Transition path time (μs) 12.2 (2.0) 14.7 (2.5) 19.8 (3.3) 19.9 (3.7)

Errors are standard deviations obtained from the diagonal elements of the covariance matrix calculated from the likelihood function. [GdmCl] = 2.25 M.