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] 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 …

Ultra-coarse-grained liquid state models with implicit hydrogen bonding

J Jin, Y Han, GA Voth - Journal of Chemical Theory and …, 2018 - ACS Publications
Coarse-graining (CG) methodologies have been widely used to extend the time and length
scales of computer simulations by averaging over the atomistic details beneath the …

[图书][B] Coarse-graining of condensed phase and biomolecular systems

GA Voth - 2008 - taylorfrancis.com
Exploring recent developments in the field, Coarse-Graining of Condensed Phase and
Biomolecular Systems examines systematic ways of constructing coarse-grained …

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 …

The theory of ultra-coarse-graining. 2. Numerical implementation

A Davtyan, JF Dama, AV Sinitskiy… - Journal of chemical …, 2014 - ACS Publications
The increasing interest in the modeling of complex macromolecular systems in recent years
has spurred the development of numerous coarse-graining (CG) techniques. However …

Adversarial-residual-coarse-graining: Applying machine learning theory to systematic molecular coarse-graining

AEP Durumeric, GA Voth - The Journal of chemical physics, 2019 - pubs.aip.org
We utilize connections between molecular coarse-graining (CG) approaches and implicit
generative models in machine learning to describe a new framework for systematic …

Investigation of coarse-grained mappings via an iterative generalized Yvon–Born–Green method

JF Rudzinski, WG Noid - The Journal of Physical Chemistry B, 2014 - ACS Publications
Low resolution coarse-grained (CG) models enable highly efficient simulations of complex
systems. The interactions in CG models are often iteratively refined over multiple simulations …

Ensuring thermodynamic consistency with invertible coarse-graining

S Chennakesavalu, DJ Toomer… - The Journal of Chemical …, 2023 - pubs.aip.org
Coarse-grained models are a core computational tool in theoretical chemistry and
biophysics. A judicious choice of a coarse-grained model can yield physical insights by …

PyCGTOOL: automated generation of coarse-grained molecular dynamics models from atomistic trajectories

JA Graham, JW Essex, S Khalid - Journal of chemical information …, 2017 - ACS Publications
Development of coarse-grained (CG) molecular dynamics models is often a laborious
process which commonly relies upon approximations to similar models, rather than …