Solv: An alternative continuum model implementation based on fixed atomic charges, scaled particle theory, and the atom–atom potential method

Y Minenkov - Journal of Chemical Theory and Computation, 2023 - ACS Publications
An alternative continuum model implementation is reported. The electrostatic contribution to
the solvation Gibbs free energy utilizes the noniterative conductor-like screening model of …

Calculation of the free energy of solvation from molecular dynamics simulations

PFB Gonçalves, H Stassen - Pure and applied chemistry, 2004 - degruyter.com
Molecular dynamics simulation has been employed in the computation of the free energy of
solvation for a large number of solute molecules with different chemical functionalities in the …

A blind challenge for computational solvation free energies: introduction and overview

JP Guthrie - The Journal of Physical Chemistry B, 2009 - ACS Publications
The accompanying set of papers arose from a recent blind challenge to computational
solvation energies. The challenge was based on a set of 63 drug-like molecules for which …

Solvation free energies calculated using the GB/SA model: Sensitivity of results on charge sets, protocols, and force fields

MR Reddy, MD Erion, A Agarwal… - Journal of …, 1998 - Wiley Online Library
The sensitivity of aqueous solvation free energies (SFEs), estimated using the GB/SA
continuum solvent model, on charge sets, protocols, and force fields, was studied. Simple …

Approaches for calculating solvation free energies and enthalpies demonstrated with an update of the FreeSolv database

G Duarte Ramos Matos, DY Kyu… - Journal of Chemical & …, 2017 - ACS Publications
Solvation free energies can now be calculated precisely from molecular simulations,
providing a valuable test of the energy functions underlying these simulations. Here we …

Prediction of absolute solvation free energies using molecular dynamics free energy perturbation and the OPLS force field

D Shivakumar, J Williams, Y Wu, W Damm… - Journal of chemical …, 2010 - ACS Publications
The accurate prediction of protein− ligand binding free energies is a primary objective in
computer-aided drug design. The solvation free energy of a small molecule provides a …

Performance of SM6, SM8, and SMD on the SAMPL1 test set for the prediction of small-molecule solvation free energies

AV Marenich, CJ Cramer… - The Journal of Physical …, 2009 - ACS Publications
The SM6, SM8, and SMD quantum mechanical aqueous continuum solvation models are
applied to predict free energies of aqueous solvation for 61 molecules in the SAMPL1 test …

Assessing the predictive power of relative binding free energy calculations for test cases involving displacement of binding site water molecules

J Wahl, M Smiesko - Journal of chemical information and …, 2019 - ACS Publications
Improved sampling methodologies, more accurate force fields, and access to longer
simulation time scales have led to an increased application of Relative Binding Free Energy …

Efficient computation of the total solvation energy of small molecules via the R6 generalized Born model

B Aguilar, AV Onufriev - Journal of chemical theory and …, 2012 - ACS Publications
Efficient and accurate methodologies to compute solvation free energies of small molecules
are relevant for many biological and industrial research areas including rational drug …

Accurate Transferable Model for Water, n-Octanol, and n-Hexadecane Solvation Free Energies

AJ Bordner, CN Cavasotto… - The Journal of Physical …, 2002 - ACS Publications
We present a fast continuum method for the calculation of solvation free energies. It is based
on a continuum electrostatics model with MMFF94 atomic charges combined with a …