Modeling protein structures with the coarse-grained UNRES force field in the CASP14 experiment

A Antoniak, I Biskupek, KK Bojarski… - Journal of Molecular …, 2021 - Elsevier
Abstract The UNited RESidue (UNRES) force field was tested in the 14th Community Wide
Experiment on the Critical Assessment of Techniques for Protein Structure Prediction …

Interatomic potential development

GJ Ackland - Comprehensive Nuclear Materials, 2012 - research.ed.ac.uk
Molecular dynamics and kinetic Monte Carlo rely on models for energies of particular atomic
arrangements: the interatomic potential. These methods are entirely dependent on the …

Local and global perspectives on diffusion maps in the analysis of molecular systems

Z Trstanova, B Leimkuhler… - Proceedings of the …, 2020 - royalsocietypublishing.org
Diffusion maps approximate the generator of Langevin dynamics from simulation data. They
afford a means of identifying the slowly evolving principal modes of high-dimensional …

Improved prediction of molecular response to pulling by combining force tempering with replica exchange methods

Y Singh, GM Hocky - The Journal of Physical Chemistry B, 2024 - ACS Publications
Small mechanical forces play important functional roles in many crucial cellular processes,
including in the dynamic behavior of the cytoskeleton and in the regulation of osmotic …

Evaluation of the scale-consistent UNRES force field in template-free prediction of protein structures in the CASP13 experiment

EA Lubecka, AS Karczyńska, AG Lipska… - Journal of Molecular …, 2019 - Elsevier
The recent NEWCT-9P version of the coarse-grained UNRES force field for proteins, with
scale-consistent formulas for the local and correlation terms, has been tested in the CASP13 …

Infinite switch simulated tempering in force (FISST)

MJ Hartmann, Y Singh, E Vanden-Eijnden… - The Journal of …, 2020 - pubs.aip.org
Many proteins in cells are capable of sensing and responding to piconewton-scale forces, a
regime in which conformational changes are small but significant for biological processes. In …

The simulated tempering method in the infinite switch limit with adaptive weight learning

A Martinsson, J Lu, B Leimkuhler… - Journal of Statistical …, 2019 - iopscience.iop.org
We investigate the theoretical foundations of the simulated tempering (ST) method and use
our findings to design an efficient accelerated sampling algorithm. Employing a large …

maze: Heterogeneous ligand unbinding along transient protein tunnels

J Rydzewski - Computer Physics Communications, 2020 - Elsevier
Recent developments in enhanced sampling methods showed that it is possible to
reconstruct ligand unbinding pathways with spatial and temporal resolution inaccessible to …