Autocorrelation function of the principal mode motion.

2011-04-21T00:36:16Z (GMT) by Dong Long Rafael Brüschweiler

The autocorrelation function C(t) of the internal dynamics along the first principal component (Eq. S5; blue line) is fitted with a two-exponential function (Eq. S6; red line). The parameters extracted by curve fitting are: a = 0.49; τfast = 0.4 ns; τslow = 12.9 ns.