Grid-based surface generalized Born model for calculation of electrostatic binding free energies

N Forouzesh, S Izadi, AV Onufriev - Journal of chemical …, 2017 - ACS Publications
Fast and accurate calculation of solvation free energies is central to many applications, such
as rational drug design. In this study, we present a grid-based molecular surface …

Accuracy comparison of generalized Born models in the calculation of electrostatic binding free energies

S Izadi, RC Harris, MO Fenley… - Journal of chemical …, 2018 - ACS Publications
The need for accurate yet efficient representation of the aqueous environment in
biomolecular modeling has led to the development of a variety of generalized Born (GB) …

Protein–ligand electrostatic binding free energies from explicit and implicit solvation

S Izadi, B Aguilar, AV Onufriev - Journal of chemical theory and …, 2015 - ACS Publications
Accurate yet efficient computational models of solvent environment are central for most
calculations that rely on atomistic modeling, such as prediction of protein–ligand binding …

Multiscale generalized born modeling of ligand binding energies for virtual database screening

HY Liu, SZ Grinter, X Zou - The journal of physical chemistry B, 2009 - ACS Publications
Generalized Born (GB) models are widely used to study the electrostatic energetics of solute
molecules including proteins. Previous work demonstrates that GB models may produce …

Generalized born model with a simple smoothing function

W Im, MS Lee, CL Brooks III - Journal of computational …, 2003 - Wiley Online Library
Based on recent developments in generalized Born (GB) theory that employ rapid volume
integration schemes (MS Lee, FR Salabury, Jr., and CL Brooks III, J Chem Phys 2002, 116 …

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 …

Efficient generalized Born models for Monte Carlo simulations

J Michel, RD Taylor, JW Essex - Journal of Chemical Theory and …, 2006 - ACS Publications
The Generalized Born Surface Area theory (GBSA) has become a popular method to model
the solvation of biomolecules. While efficient in the context of molecular dynamics …

Parameters for the generalized born model consistent with RESP atomic partial charge assignment protocol

W Zhang, T Hou, X Qiao, X Xu - The Journal of Physical Chemistry …, 2003 - ACS Publications
Here we report a set of new parameters for the generalized Born (GB) model consistent with
the RESP atomic partial charge assignment protocol. Effective atomic radii and screen …

Evaluation of generalized born model accuracy for absolute binding free energy calculations

F Zeller, M Zacharias - The Journal of Physical Chemistry B, 2014 - ACS Publications
Generalized Born (GB) implicit solvent models are widely used in molecular dynamics
simulations to evaluate the interactions of biomolecular complexes. The continuum …

Electrostatics of ligand binding: Parametrization of the generalized born model and comparison with the Poisson− Boltzmann approach

HY Liu, X Zou - The Journal of Physical Chemistry B, 2006 - ACS Publications
An accurate and fast evaluation of the electrostatics in ligand− protein interactions is crucial
for computer-aided drug design. The pairwise generalized Born (GB) model, a fast analytical …