Rapid, accurate, precise and reproducible ligand–protein binding free energy prediction

S Wan, AP Bhati, SJ Zasada… - Interface …, 2020 - royalsocietypublishing.org
A central quantity of interest in molecular biology and medicine is the free energy of binding
of a molecule to a target biomacromolecule. Until recently, the accurate prediction of binding …

Thermodynamics and kinetics of drug-target binding by molecular simulation

S Decherchi, A Cavalli - Chemical Reviews, 2020 - ACS Publications
Computational studies play an increasingly important role in chemistry and biophysics,
mainly thanks to improvements in hardware and algorithms. In drug discovery and …

GROMACS in the cloud: A global supercomputer to speed up alchemical drug design

C Kutzner, C Kniep, A Cherian… - Journal of Chemical …, 2022 - ACS Publications
We assess costs and efficiency of state-of-the-art high-performance cloud computing and
compare the results to traditional on-premises compute clusters. Our use case is atomistic …

Effect of mutations on binding of ligands to guanine riboswitch probed by free energy perturbation and molecular dynamics simulations

J Chen, X Wang, L Pang, JZH Zhang… - Nucleic Acids …, 2019 - academic.oup.com
Riboswitches can regulate gene expression by direct and specific interactions with ligands
and have recently attracted interest as potential drug targets for antibacterial. In this work …

The SAMPL6 SAMPLing challenge: assessing the reliability and efficiency of binding free energy calculations

A Rizzi, T Jensen, DR Slochower, M Aldeghi… - Journal of computer …, 2020 - Springer
Approaches for computing small molecule binding free energies based on molecular
simulations are now regularly being employed by academic and industry practitioners to …

Fast, accurate, and reliable protocols for routine calculations of protein–ligand binding affinities in drug design projects using AMBER GPU-TI with ff14SB/GAFF

X He, S Liu, TS Lee, B Ji, VH Man, DM York… - ACS omega, 2020 - ACS Publications
Accurate prediction of the absolute or relative protein–ligand binding affinity is one of the
major tasks in computer-aided drug design projects, especially in the stage of lead …

Uncertainty quantification in classical molecular dynamics

S Wan, RC Sinclair… - … Transactions of the …, 2021 - royalsocietypublishing.org
Molecular dynamics simulation is now a widespread approach for understanding complex
systems on the atomistic scale. It finds applications from physics and chemistry to …

Accurate prediction of GPCR ligand binding affinity with free energy perturbation

F Deflorian, L Perez-Benito, EB Lenselink… - Journal of Chemical …, 2020 - ACS Publications
The computational prediction of relative binding free energies is a crucial goal for drug
discovery, and G protein-coupled receptors (GPCRs) are arguably the most important drug …

Molecular mechanism of binding selectivity of inhibitors toward BACE1 and BACE2 revealed by multiple short molecular dynamics simulations and free-energy …

J Chen, J Wang, B Yin, L Pang, W Wang… - ACS Chemical …, 2019 - ACS Publications
The β-amyloid cleaving enzymes 1 and 2 (BACE1 and BACE2) have been regarded as the
prospective targets for clinically treating Alzheimer's disease (AD) in the last two decades …

Large scale study of ligand–protein relative binding free energy calculations: Actionable predictions from statistically robust protocols

AP Bhati, PV Coveney - Journal of Chemical Theory and …, 2022 - ACS Publications
The accurate and reliable prediction of protein–ligand binding affinities can play a central
role in the drug discovery process as well as in personalized medicine. Of considerable …