[HTML][HTML] Encoding and selecting coarse-grain mapping operators with hierarchical graphs

M Chakraborty, C Xu, AD White - The Journal of Chemical Physics, 2018 - pubs.aip.org
Coarse-grained (CG) molecular dynamics (MD) can simulate systems inaccessible to fine-
grained (FG) MD simulations. A CG simulation decreases the degrees of freedom by …

K-Means Clustering Coarse-Graining (KMC-CG): A Next Generation Methodology for Determining Optimal Coarse-Grained Mappings of Large Biomolecules

J Wu, W Xue, GA Voth - Journal of Chemical Theory and …, 2023 - ACS Publications
Coarse-grained (CG) molecular dynamics (MD) has become a method of choice for
simulating various large scale biomolecular processes; therefore, the systematic definition of …

Graph-based approach to systematic molecular coarse-graining

MA Webb, JY Delannoy… - Journal of chemical theory …, 2018 - ACS Publications
A novel methodology is introduced here to generate coarse-grained (CG) representations of
molecular models for simulations. The proposed strategy relies on basic graph-theoretic …

[HTML][HTML] Coarse-graining involving virtual sites: Centers of symmetry coarse-graining

J Jin, Y Han, GA Voth - The Journal of Chemical Physics, 2019 - pubs.aip.org
Coarse-grained (CG) models allow efficient molecular simulation by reducing the degrees of
freedom in the system. To recapitulate important physical properties, including many-body …

Highly scalable and memory efficient ultra-coarse-grained molecular dynamics simulations

JMA Grime, GA Voth - Journal of chemical theory and computation, 2014 - ACS Publications
The use of coarse-grained (CG) models can significantly increase the time and length scales
accessible to computational molecular dynamics (MD) simulations. To address very large …

Statistically optimal force aggregation for coarse-graining molecular dynamics

A Krämer, AEP Durumeric, NE Charron… - The Journal of …, 2023 - ACS Publications
Machine-learned coarse-grained (CG) models have the potential for simulating large
molecular complexes beyond what is possible with atomistic molecular dynamics. However …

Benchmark of schemes for multiscale molecular dynamics simulations

N Goga, MN Melo, AJ Rzepiela… - Journal of Chemical …, 2015 - ACS Publications
In multiscale molecular dynamics simulations the accuracy of detailed models is combined
with the efficiency of a reduced representation. For several applications namely those of …

A systematic methodology for defining coarse-grained sites in large biomolecules

Z Zhang, L Lu, WG Noid, V Krishna, J Pfaendtner… - Biophysical journal, 2008 - cell.com
Coarse-grained (CG) models of biomolecules have recently attracted considerable interest
because they enable the simulation of complex biological systems on length-scales and …

A review of coarse-grained molecular dynamics techniques to access extended spatial and temporal scales in biomolecular simulations

BA Merchant, JD Madura - Annual Reports in Computational Chemistry, 2011 - Elsevier
The study of very large biomolecular systems over extended spatial and temporal scales is
being accomplished through the use of coarse-grained (CG) models. The successes of …

Coarse-graining entropy, forces, and structures

JF Rudzinski, WG Noid - The Journal of chemical physics, 2011 - pubs.aip.org
Coarse-grained (CG) models enable highly efficient simulations of complex processes that
cannot be effectively studied with more detailed models. CG models are often parameterized …