@article{14036,
  abstract     = {Magic-angle spinning (MAS) nuclear magnetic resonance (NMR) is establishing itself as a powerful method for the characterization of protein dynamics at the atomic scale. We discuss here how R1ρ MAS relaxation dispersion NMR can explore microsecond-to-millisecond motions. Progress in instrumentation, isotope labeling, and pulse sequence design has paved the way for quantitative analyses of even rare structural fluctuations. In addition to isotropic chemical-shift fluctuations exploited in solution-state NMR relaxation dispersion experiments, MAS NMR has a wider arsenal of observables, allowing to see motions even if the exchanging states do not differ in their chemical shifts. We demonstrate the potential of the technique for probing motions in challenging large enzymes, membrane proteins, and protein assemblies.},
  author       = {Napoli, Federico and Becker, Lea Marie and Schanda, Paul},
  issn         = {1879-033X},
  journal      = {Current Opinion in Structural Biology},
  number       = {10},
  publisher    = {Elsevier},
  title        = {{Protein dynamics detected by magic-angle spinning relaxation dispersion NMR}},
  doi          = {10.1016/j.sbi.2023.102660},
  volume       = {82},
  year         = {2023},
}