Protein High-Force Pulling Simulations Yield Low-Force Results

All-atom explicit-solvent molecular dynamics simulations are used to pull with extremely large constant force (750–3000 pN) on three small proteins. The introduction of a nondimensional timescale permits direct comparison of unfolding across all forces. A crossover force of approximately 1100 pN div...

Full description

Bibliographic Details
Main Authors: Lichter, Seth, Rafferty, Benjamin, Flohr, Zachary, Martini, Ashlie
Format: Online
Language:English
Published: Public Library of Science 2012
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3329509/