Showcasing modern molecular dynamics simulations of membrane proteins through G protein-coupled receptors.

ABSTRACT: Despite many years of dedicated efforts, high-resolution structural determination of membrane proteins lags far behind that of soluble proteins. Computational methods in general, and molecular dynamics (MD) simulations in particular, have represented important alternative resources over the years to advance understanding of membrane protein structure and function. However, it is only recently that much progress has been achieved owing to new high-resolution membrane protein structures, specialized parallel computer architectures, and efficient simulation algorithms. This has definitely been the case for G protein-coupled receptors (GPCRs), which have assumed a leading role in the area of structural biology with several new structures appearing in the literature during the past five years.

SUBMITTER: Johnston JM 

PROVIDER: S-EPMC3164745 | biostudies-literature | 2011 Aug

REPOSITORIES: biostudies-literature