Computations of absolute solvation free energies of small molecules using explicit and implicit solvent model
Accurate determination of absolute solvation free energy plays a critical role in numerous
areas of biomolecular modeling and drug discovery. A quantitative representation of ligand …
areas of biomolecular modeling and drug discovery. A quantitative representation of ligand …
Prediction of solvation free energies with thermodynamic integration using the general amber force field
Computer-aided drug design (CADD) techniques can be very effective in reducing costs and
speeding up drug discovery. The determination of binding and solvation free energies is …
speeding up drug discovery. The determination of binding and solvation free energies is …
New universal solvation model and comparison of the accuracy of the SM5. 42R, SM5. 43R, C-PCM, D-PCM, and IEF-PCM continuum solvation models for aqueous …
JD Thompson, CJ Cramer… - The Journal of Physical …, 2004 - ACS Publications
We present a new continuum solvation model, called Solvation Model 5.43 R (SM5. 43R).
The model is based on the generalized Born approximation for electrostatics augmented by …
The model is based on the generalized Born approximation for electrostatics augmented by …
Improving the accuracy of the linear interaction energy method for solvation free energies
M Almlöf, J Carlsson, J Åqvist - Journal of chemical theory and …, 2007 - ACS Publications
A linear response method for estimating the free energy of solvation is presented and
validated using explicit solvent molecular dynamics, thermodynamic perturbation …
validated using explicit solvent molecular dynamics, thermodynamic perturbation …
Surveying implicit solvent models for estimating small molecule absolute hydration free energies
JL Knight, CL Brooks III - Journal of computational chemistry, 2011 - Wiley Online Library
Implicit solvent models are powerful tools in accounting for the aqueous environment at a
fraction of the computational expense of explicit solvent representations. Here, we compare …
fraction of the computational expense of explicit solvent representations. Here, we compare …
Free energies of solvation with surface, volume, and local electrostatic effects and atomic surface tensions to represent the first solvation shell
J Liu, CP Kelly, AC Goren, AV Marenich… - Journal of chemical …, 2010 - ACS Publications
Building on the SVPE (surface and volume polarization for electrostatics) model for
electrostatic contributions to the free energy of solvation with explicit consideration of both …
electrostatic contributions to the free energy of solvation with explicit consideration of both …
Comparison of implicit and explicit solvent models for the calculation of solvation free energy in organic solvents
Quantitative prediction of physical properties of liquids is important for many applications.
Computational methods based on either explicit or implicit solvent models can be used to …
Computational methods based on either explicit or implicit solvent models can be used to …
Small molecule hydration free energies in explicit solvent: An extensive test of fixed-charge atomistic simulations
DL Mobley, CI Bayly, MD Cooper… - Journal of chemical …, 2009 - ACS Publications
Using molecular dynamics free energy simulations with TIP3P explicit solvent, we compute
the hydration free energies of 504 neutral small organic molecules and compare them to …
the hydration free energies of 504 neutral small organic molecules and compare them to …
Improving the prediction of absolute solvation free energies using the next generation OPLS force field
Explicit solvent molecular dynamics free energy perturbation simulations were performed to
predict absolute solvation free energies of 239 diverse small molecules. We use OPLS2. 0 …
predict absolute solvation free energies of 239 diverse small molecules. We use OPLS2. 0 …
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 …
the solvation Gibbs free energy utilizes the noniterative conductor-like screening model of …