Hydrogen-Bond Driven Loop-Closure Kinetics in Unfolded Polypeptide Chains
Figure 1
Autocorrelation functions, G(), for the labelled peptides.
A) Molecular structure of the MR121- peptide. B) Autocorrelation functions, G() (Eq. 1), calculated from experiment and simulation for four different labelled peptides in the 6–300 ns time range. In black are shown the fits (Eq. 2) to the simulation-derived profiles.