The dominant reaction pathway (DRP) is an algorithm to microscopically compute the most probable reaction pathways in the overdamped Langevin dynamics without investing computational time in simulating the local thermal motion in the metastable configurations. In order to test the accuracy of such a method, we investigate the dynamics of the folding of a β hairpin within a model that accounts for both native and non-native interactions. We compare the most probable folding pathways calculated with the DRP method with the folding trajectories obtained directly from molecular dynamics simulations. We find that the two approaches give consistent results.

Faccioli, P., Lonardi, A., Orland, H. (2010). Dominant reaction pathways in protein folding: A direct validation against molecular dynamics simulations. THE JOURNAL OF CHEMICAL PHYSICS, 133(4) [10.1063/1.3459097].

Dominant reaction pathways in protein folding: A direct validation against molecular dynamics simulations

Faccioli, P
;
2010

Abstract

The dominant reaction pathway (DRP) is an algorithm to microscopically compute the most probable reaction pathways in the overdamped Langevin dynamics without investing computational time in simulating the local thermal motion in the metastable configurations. In order to test the accuracy of such a method, we investigate the dynamics of the folding of a β hairpin within a model that accounts for both native and non-native interactions. We compare the most probable folding pathways calculated with the DRP method with the folding trajectories obtained directly from molecular dynamics simulations. We find that the two approaches give consistent results.
Articolo in rivista - Articolo scientifico
Protein folding
English
2010
133
4
045104
none
Faccioli, P., Lonardi, A., Orland, H. (2010). Dominant reaction pathways in protein folding: A direct validation against molecular dynamics simulations. THE JOURNAL OF CHEMICAL PHYSICS, 133(4) [10.1063/1.3459097].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/405646
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