%0 Journal Article
%A Calandrini, Vania
%A Abergel, Daniel
%A Kneller, Gerald R.
%T Fractional protein dynamics seen by nuclear magnetic resonance spectroscopy: Relating molecular dynamics simulation and experiment
%J The journal of chemical physics
%V 133
%N 14
%@ 1089-7690
%C Melville, NY
%I American Institute of Physics
%M FZJ-2019-01837
%P 145101 -
%D 2010
%X We propose a fractional Brownian dynamics model for time correlation functions characterizing the internal dynamics of proteins probed by NMR relaxation spectroscopy. The time correlation functions are represented by a broad distribution of exponential functions which are characterized by two parameters. We show that the model describes well the restricted rotational motion of N–H vectors in the amide groups of lysozyme obtained from molecular dynamics simulation and that reliable predictions of experimental relaxation rates can be obtained on that basis.
%F PUB:(DE-HGF)16
%9 Journal Article
%$ pmid:20950048
%U <Go to ISI:>//WOS:000283200400071
%R 10.1063/1.3486195
%U https://juser.fz-juelich.de/record/861355