title: Computational studies of molecular machines: the ribosome.
abstract: The past decade has produced an avalanche of experimental data on the structure and dynamics of the ribosome. Groundbreaking studies in structural biology and kinetics have placed important constraints on ribosome structural dynamics. However, a gulf remains between static structures and time dependent data. In particular, X-ray crystallography and cryo-EM studies produce static models of the ribosome in various states, but lack dynamic information. Single molecule studies produce information on the rates of transitions between these states but do not have high-resolution spatial information. Computational studies have aided in bridging this gap by providing atomic resolution simulations of structural fluctuations and transitions between configurations.
authors.affiliation: Los Alamos National Laboratory, United States. kys@lanl.gov
authors.forename: Karissa Y
authors.initials: KY
authors.lastname: Sanbonmatsu
mesh_terms: D019295:Computational Biology / Q000379:methods*; D020285:Cryoelectron Microscopy; D008958:Models, Molecular; D012270:Ribosomes / Q000737:chemistry* / Q000648:ultrastructure