Figure 2

Inter- and intra-protein hydrogen bond (H-bond) correlations. (a) Spectrum of intra-protein (protein-protein) H-bond correlations of the HHS (red open squares) and the LHS (blue open circles) of crambin from the MD simulations at 300 K. (b) Spectrum of solvent-protein H-bond correlations of the HHS (red open squares) and the LHS (blue open circles) of crambin from the MD simulations at 300 K.