Characterizing the molecular basis of Friedreich's ataxia using molecular dynamics

Characterizing the molecular basis of Friedreich's ataxia using molecular dynamics. Fox, David J., David R. Koes. Biophysical Journal, Volume 123, Issue 3, 138a, doi:10.1016/j.bpj.2023.11.950

Using weighted ensemble molecular dynamics, we are able to simulate the dynamics of this process both with and without FXN. From these simulations we are able to derive models of the mobile loop dynamics, FXN’s function, and how the lack of FXN in this process may cause FRDA. This work provides novel and necessary information for the understanding of FRDA as well as the development of treatments for FRDA.

Characterizing the molecular basis of Friedreich's ataxia using molecular dynamics