Fig. 5: Squared fluctuations of amino acids calculated using anisotropic network model (ANM).

a Squared fluctuations for the four studied MP systems with and without bound noble gases (MAR, KR2, and tmBR (BR) with either krypton (Kr) or argon (Ar)). b Fluctuation differences (i.e., fluctuations in the presence of the noble gases minus fluctuations in their absence). c Per-residue root mean square fluctuations in the presence and in the absence of noble gases in a short all-atom MD simulation experiment.