Free energy methods for the description of molecular processes

C Chipot - Annual Review of Biophysics, 2023 - annualreviews.org
Efforts to combine theory and experiment to advance our knowledge of molecular processes
relevant to biophysics have been considerably enhanced by the contribution of statistical …

From byte to bench to bedside: molecular dynamics simulations and drug discovery

M Ahmed, AM Maldonado, JD Durrant - BMC biology, 2023 - Springer
Molecular dynamics (MD) simulations and computer-aided drug design (CADD) have
advanced substantially over the past two decades, thanks to continuous computer hardware …

Deep learning the slow modes for rare events sampling

L Bonati, GM Piccini, M Parrinello - … of the National Academy of Sciences, 2021 - pnas.org
The development of enhanced sampling methods has greatly extended the scope of
atomistic simulations, allowing long-time phenomena to be studied with accessible …

A unified framework for machine learning collective variables for enhanced sampling simulations: mlcolvar

L Bonati, E Trizio, A Rizzi, M Parrinello - The Journal of Chemical …, 2023 - pubs.aip.org
Identifying a reduced set of collective variables is critical for understanding atomistic
simulations and accelerating them through enhanced sampling techniques. Recently …

Discovering reaction pathways, slow variables, and committor probabilities with machine learning

H Chen, B Roux, C Chipot - Journal of chemical theory and …, 2023 - ACS Publications
A significant challenge faced by atomistic simulations is the difficulty, and often impossibility,
to sample the transitions between metastable states of the free-energy landscape …

Descriptor-Free Collective Variables from Geometric Graph Neural Networks

J Zhang, L Bonati, E Trizio, O Zhang… - Journal of Chemical …, 2024 - ACS Publications
Enhanced sampling simulations make the computational study of rare events feasible. A
large family of such methods crucially depends on the definition of some collective variables …

Enhanced sampling in molecular dynamics simulations and their latest applications—A review

W Shen, T Zhou, X Shi - Nano Research, 2023 - Springer
Molecular dynamics (MD) simulations are capable of reproducing dynamic evolution at the
molecular scale, but are limited by temporal scales. Enhanced sampling has emerged as a …

Overcoming the timescale barrier in molecular dynamics: Transfer operators, variational principles and machine learning

C Schütte, S Klus, C Hartmann - Acta Numerica, 2023 - cambridge.org
One of the main challenges in molecular dynamics is overcoming the 'timescale barrier': in
many realistic molecular systems, biologically important rare transitions occur on timescales …

Permutationally invariant networks for enhanced sampling (PINES): Discovery of multimolecular and solvent-inclusive collective variables

NSM Herringer, S Dasetty, D Gandhi… - Journal of Chemical …, 2023 - ACS Publications
The typically rugged nature of molecular free-energy landscapes can frustrate efficient
sampling of the thermodynamically relevant phase space due to the presence of high free …

OneOPES, a combined enhanced sampling method to rule them all

V Rizzi, S Aureli, N Ansari… - Journal of Chemical …, 2023 - ACS Publications
Enhanced sampling techniques have revolutionized molecular dynamics (MD) simulations,
enabling the study of rare events and the calculation of free energy differences in complex …