Biochemistry, Biophysics, and Structural Biology Commons^™

On The Challenges And Rewards Of Analyzing Molecular Dynamics At The Terabyte And Millisecond Scale, Justin Roy Porter

Arts & Sciences Electronic Theses and Dissertations

Molecular Dynamics (MD) and Markov state models (MSMs) are powerful tools for estimating and concisely representing the conformational ensemble accessible to biological macromolecules, particularly proteins. Conformational ensembles are of special importance biological function, both in health and disease, because biology derives from molecules’ entire conformational distribution rather than any single structure. Consequently, MD is poised to become a powerful tool for personalized medicine and for the study of molecular sequence-function relationships generally. However, because of their hyperdimensionality and size, just generating MD datasets and Markov state models (MSMs) that represent biologically relevant molecules is a substantive technical challenge. Then, even …