Enhanced sampling methods for molecular dynamics simulations

J Hénin, T Lelièvre, MR Shirts, O Valsson… - arxiv preprint arxiv …, 2022 - arxiv.org
Enhanced sampling algorithms have emerged as powerful methods to extend the utility of
molecular dynamics simulations and allow the sampling of larger portions of the …

[HTML][HTML] RNA structural dynamics as captured by molecular simulations: a comprehensive overview

J Šponer, G Bussi, M Krepl, P Banáš… - Chemical …, 2018 - pmc.ncbi.nlm.nih.gov
With both catalytic and genetic functions, ribonucleic acid (RNA) is perhaps the most
pluripotent chemical species in molecular biology, and its functions are intimately linked to …

RNA structural dynamics as captured by molecular simulations: a comprehensive overview

J Sponer, G Bussi, M Krepl, P Banáš, S Bottaro… - Chemical …, 2018 - ACS Publications
With both catalytic and genetic functions, ribonucleic acid (RNA) is perhaps the most
pluripotent chemical species in molecular biology, and its functions are intimately linked to …

RNA force field with accuracy comparable to state-of-the-art protein force fields

D Tan, S Piana, RM Dirks, DE Shaw - … of the National Academy of Sciences, 2018 - pnas.org
Molecular dynamics (MD) simulation has become a powerful tool for characterizing at an
atomic level of detail the conformational changes undergone by proteins. The application of …

AMOEBA polarizable atomic multipole force field for nucleic acids

C Zhang, C Lu, Z **g, C Wu, JP Piquemal… - Journal of chemical …, 2018 - ACS Publications
The AMOEBA polarizable atomic multipole force field for nucleic acids is presented. Valence
and electrostatic parameters were determined from high-level quantum mechanical data …

New developments in force fields for biomolecular simulations

PS Nerenberg, T Head-Gordon - Current opinion in structural biology, 2018 - Elsevier
Highlights•Biomolecular force fields (FFs) have progressed rapidly in the past five
years.•Fixed-charge FF accuracy has improved, but challenges remain for complex …

Improving the performance of the amber RNA force field by tuning the hydrogen-bonding interactions

P Kuhrova, V Mlynsky, M Zgarbová… - Journal of chemical …, 2019 - ACS Publications
Molecular dynamics (MD) simulations became a leading tool for investigation of structural
dynamics of nucleic acids. Despite recent efforts to improve the empirical potentials (force …

Comprehensive comparison and critical assessment of RNA-specific force fields

T Choi, Z Li, G Song, HF Chen - Journal of Chemical Theory and …, 2024 - ACS Publications
Molecular dynamics simulations play a pivotal role in elucidating the dynamic behaviors of
RNA structures, offering a valuable complement to traditional methods such as nuclear …

Conformational ensembles of RNA oligonucleotides from integrating NMR and molecular simulations

S Bottaro, G Bussi, SD Kennedy, DH Turner… - Science …, 2018 - science.org
RNA molecules are key players in numerous cellular processes and are characterized by a
complex relationship between structure, dynamics, and function. Despite their apparent …

Revised RNA dihedral parameters for the amber force field improve RNA molecular dynamics

AH Aytenfisu, A Spasic, A Grossfield… - Journal of chemical …, 2017 - ACS Publications
The backbone dihedral parameters of the Amber RNA force field were improved by fitting
using multiple linear regression to potential energies determined by quantum chemistry …