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Recent advances in cryo-electron microscopy (cryoEM) have dramatically improved the resolutions at which vitrified biological specimens can be studied, revealing new structural and mechanistic insights over a broad range of spatial scales. Bolstered by these advances, much effort has been directed toward the development of hybrid modeling methodologies for the construction and refinement of high-fidelity atomistic models from cryoEM data. In this brief review, we will survey the key elements of cryoEM-based hybrid modeling, providing an overview of available computational tools and strategies as well as several recent applications.

Original publication

DOI

10.1016/j.mib.2017.10.002

Type

Journal article

Journal

Curr Opin Microbiol

Publication Date

06/2018

Volume

43

Pages

14 - 23

Keywords

Computational Biology, Computer Simulation, Cryoelectron Microscopy, Models, Molecular, Protein Conformation