Pragmatic coarse-graining of proteins: models and applications

L Borges-Araújo, I Patmanidis, AP Singh… - Journal of Chemical …, 2023 - ACS Publications
The molecular details involved in the folding, dynamics, organization, and interaction of
proteins with other molecules are often difficult to assess by experimental techniques …

Unraveling the therapeutic potential of quercetin and quercetin-3-O-glucuronide in Alzheimer's disease through network pharmacology, molecular docking, and …

S Sabarathinam - Scientific Reports, 2024 - nature.com
Quercetin is a flavonoid with notable pharmacological effects and promising therapeutic
potential. Quercetin plays a significant role in neuroinflammation, which helps reduce …

[HTML][HTML] Multi-GPU UNRES for scalable coarse-grained simulations of very large protein systems

KM Ocetkiewicz, C Czaplewski, H Krawczyk… - Computer Physics …, 2024 - Elsevier
Abstract Graphical Processor Units (GPUs) are nowadays widely used in all-atom molecular
simulations because of the advantage of efficient partitioning of atom pairs between the …

UNRES-GPU for physics-based coarse-grained simulations of protein systems at biological time-and size-scales

KM Ocetkiewicz, C Czaplewski, H Krawczyk… - …, 2023 - academic.oup.com
Abstract Summary The UNited RESisdue (UNRES) package for coarse-grained simulations,
which has recently been optimized to treat large protein systems, has been implemented on …

Assessment of Two Restraint Potentials for Coarse-Grained Chemical-Cross-Link-Assisted Modeling of Protein Structures

M Lesniewski, M Pyrka, C Czaplewski… - Journal of Chemical …, 2024 - ACS Publications
The influence of distance restraints from chemical cross-link mass spectroscopy (XL-MS) on
the quality of protein structures modeled with the coarse-grained UNRES force field was …

GENESIS 2.1: High-Performance Molecular Dynamics Software for Enhanced Sampling and Free-Energy Calculations for Atomistic, Coarse-Grained, and Quantum …

J Jung, K Yagi, C Tan, H Oshima, T Mori… - The Journal of …, 2024 - ACS Publications
GENeralized-Ensemble SImulation System (GENESIS) is a molecular dynamics (MD)
software developed to simulate the conformational dynamics of a single biomolecule, as …

Long‐time scale simulations of virus‐like particles from three human‐norovirus strains

AG Lipska, AK Sieradzan, C Czaplewski… - Journal of …, 2023 - Wiley Online Library
The dynamics of the virus like particles (VLPs) corresponding to the GII. 4 Houston, GII. 2
SMV, and GI. 1 Norwalk strains of human noroviruses (HuNoV) that cause gastroenteritis …

Assessment of Four Theoretical Approaches to Predict Protein Flexibility in the Crystal Phase and Solution

ŁJ Dziadek, AK Sieradzan, C Czaplewski… - Journal of Chemical …, 2024 - ACS Publications
In this paper, we evaluated the ability of four coarse-grained methods to predict protein
flexible regions with potential biological importance, UNRES-flex, UNRES-DSSP-flex (based …

Extension of the SUGRES-1P Coarse-Grained Model of Polysaccharides to Heparin

A Danielsson, SA Samsonov, A Liwo… - Journal of Chemical …, 2023 - ACS Publications
Heparin is an unbranched periodic polysaccharide composed of negatively charged
monomers and involved in key biological processes, including anticoagulation …

Coarse-Grained Simulation Study of the Association of Selected Dipeptides

M Leśniewski, E Iłowska, J Sawicka, Z Li… - The Journal of …, 2024 - ACS Publications
The association of 55 dipeptides extracted from aggregation-prone regions of selected
proteins was studied by means of multiplexed replica-exchange molecular dynamics …