Alchemical transformations and beyond: Recent advances and real-world applications of free energy calculations in drug discovery

R Qian, J Xue, Y Xu, J Huang - Journal of Chemical Information …, 2024 - ACS Publications
Computational methods constitute efficient strategies for screening and optimizing potential
drug molecules. A critical factor in this process is the binding affinity between candidate …

[HTML][HTML] Biomolecular simulations at the exascale: From drug design to organelles and beyond

V Gapsys, W Kopec, D Matthes, BL de Groot - Current Opinion in Structural …, 2024 - Elsevier
The rapid advancement in computational power available for research offers to bring not
only quantitative improvements, but also qualitative changes in the field of biomolecular …

A bioactivity foundation model using pairwise meta-learning

B Feng, Z Liu, N Huang, Z **ao, H Zhang… - Nature Machine …, 2024 - nature.com
The bioactivity of compounds plays an important role in drug development and discovery.
Existing machine learning approaches have poor generalizability in bioactivity prediction …

Do all paths lead to Rome? How reliable is umbrella sampling along a single path?

N Aho, G Groenhof, P Buslaev - Journal of Chemical Theory and …, 2024 - ACS Publications
Molecular dynamics (MD) simulations are widely applied to estimate absolute binding free
energies of protein–ligand and protein–protein complexes. A routinely used method for …

Current state of open source force fields in protein–ligand binding affinity predictions

DF Hahn, V Gapsys, BL de Groot… - Journal of Chemical …, 2024 - ACS Publications
In drug discovery, the in silico prediction of binding affinity is one of the major means to
prioritize compounds for synthesis. Alchemical relative binding free energy (RBFE) …

Robust Prediction of Relative Binding Energies for Protein–Protein Complex Mutations Using Free Energy Perturbation Calculations

JM Sampson, DA Cannon, J Duan, JCK Epstein… - Journal of Molecular …, 2024 - Elsevier
Computational free energy-based methods have the potential to significantly improve
throughput and decrease costs of protein design efforts. Such methods must reach a high …

Rapid, accurate, ranking of protein–ligand binding affinities with VM2, the second-generation mining minima method

MK Gilson, LE Stewart, MJ Potter… - Journal of Chemical …, 2024 - ACS Publications
The structure-based technologies most widely used to rank the affinities of candidate small
molecule drugs for proteins range from faster but less reliable docking methods to slower but …

Machine learning guided AQFEP: a fast and efficient absolute free energy perturbation solution for virtual screening

JE Crivelli-Decker, Z Beckwith, G Tom… - Journal of Chemical …, 2024 - ACS Publications
Structure-based methods in drug discovery have become an integral part of the modern
drug discovery process. The power of virtual screening lies in its ability to rapidly and cost …

Are we fitting data or noise? analysing the predictive power of commonly used datasets in drug-, materials-, and molecular-discovery

D Crusius, F Cipcigan, PC Biggin - Faraday Discussions, 2025 - pubs.rsc.org
Data-driven techniques for establishing quantitative structure property relations are a pillar
of modern materials and molecular discovery. Fuelled by the recent progress in deep …

Identifying and overcoming the sampling challenges in relative binding free energy calculations of a model protein: protein complex

I Zhang, DA Rufa, I Pulido, MM Henry… - Journal of chemical …, 2023 - ACS Publications
Relative alchemical binding free energy calculations are routinely used in drug discovery
projects to optimize the affinity of small molecules for their drug targets. Alchemical methods …