Angstrom-scale ion channels towards single-ion selectivity

H Zhang, X Li, J Hou, L Jiang, H Wang - Chemical Society Reviews, 2022 - pubs.rsc.org
Artificial ion channels with ion permeability and selectivity comparable to their biological
counterparts are highly desired for efficient separation, biosensing, and energy conversion …

Relative binding free energy calculations in drug discovery: recent advances and practical considerations

Z Cournia, B Allen, W Sherman - Journal of chemical information …, 2017 - ACS Publications
Accurate in silico prediction of protein–ligand binding affinities has been a primary objective
of structure-based drug design for decades due to the putative value it would bring to the …

How water's properties are encoded in its molecular structure and energies

E Brini, CJ Fennell, M Fernandez-Serra… - Chemical …, 2017 - ACS Publications
How are water's material properties encoded within the structure of the water molecule? This
is pertinent to understanding Earth's living systems, its materials, its geochemistry and …

Accuracy limit of rigid 3-point water models

S Izadi, AV Onufriev - The Journal of chemical physics, 2016 - pubs.aip.org
Classical 3-point rigid water models are most widely used due to their computational
efficiency. Recently, we introduced a new approach to constructing classical rigid water …

Significance of thermodynamic and physical characteristics on permeation of ions during membrane separation: Hydrated radius, hydration free energy and viscous …

B Tansel - Separation and purification technology, 2012 - Elsevier
Selected thermodynamic and physical characteristics of ions were compared in relation to
their permeation ability during membrane filtration. The characteristics analyzed included …

The Amber biomolecular simulation programs

DA Case, TE Cheatham III, T Darden… - Journal of …, 2005 - Wiley Online Library
We describe the development, current features, and some directions for future development
of the Amber package of computer programs. This package evolved from a program that was …

Seawater desalination by gas hydrate process and removal characteristics of dissolved ions (Na+, K+, Mg2+, Ca2+, B3+, Cl−, SO42−)

KC Kang, P Linga, K Park, SJ Choi, JD Lee - Desalination, 2014 - Elsevier
In order to evaluate hydrate-based desalination (HBD), experiments with seawater samples
were carried out at various conditions (ie hydraulic pressure, washing step, and hydrate …

Determination of alkali and halide monovalent ion parameters for use in explicitly solvated biomolecular simulations

IS Joung, TE Cheatham III - The journal of physical chemistry B, 2008 - ACS Publications
Alkali (Li+, Na+, K+, Rb+, and Cs+) and halide (F−, Cl−, Br−, and I−) ions play an important
role in many biological phenomena, roles that range from stabilization of biomolecular …

Molecular view into the cyclodextrin cavity: Structure and hydration

AA Sandilya, U Natarajan, MH Priya - ACS omega, 2020 - ACS Publications
We find, through atomistic molecular dynamics simulation of native cyclodextrins (CDs) in
water, that although the outer surface of a CD appears like a truncated cone, the inner cavity …

System-size dependence of diffusion coefficients and viscosities from molecular dynamics simulations with periodic boundary conditions

IC Yeh, G Hummer - The Journal of Physical Chemistry B, 2004 - ACS Publications
We study the system-size dependence of translational diffusion coefficients and viscosities
in molecular dynamics simulations under periodic boundary conditions. Simulations of water …