Characterization of lipid–protein interactions and lipid-mediated modulation of membrane protein function through molecular simulation

MP Muller, T Jiang, C Sun, M Lihan, S Pant… - Chemical …, 2019 - ACS Publications
The cellular membrane constitutes one of the most fundamental compartments of a living
cell, where key processes such as selective transport of material and exchange of …

Atomistic simulations of membrane ion channel conduction, gating, and modulation

E Flood, C Boiteux, B Lev, I Vorobyov… - Chemical …, 2019 - ACS Publications
Membrane ion channels are the fundamental electrical components in the nervous system.
Recent developments in X-ray crystallography and cryo-EM microscopy have revealed what …

Distribution of amino acids in a lipid bilayer from computer simulations

JL MacCallum, WFD Bennett, DP Tieleman - Biophysical journal, 2008 - cell.com
We have calculated the distribution in a lipid bilayer of small molecules mimicking 17 natural
amino acids in atomistic detail by molecular dynamics simulation. We considered both …

Multiple binding sites for the general anesthetic isoflurane identified in the nicotinic acetylcholine receptor transmembrane domain

G Brannigan, DN LeBard, J Hénin… - Proceedings of the …, 2010 - National Acad Sciences
An extensive search for isoflurane binding sites in the nicotinic acetylcholine receptor
(nAChR) and the proton gated ion channel from Gloebacter violaceus (GLIC) has been …

Generalized detailed fluctuation theorem under nonequilibrium feedback control

M Ponmurugan - Physical Review E—Statistical, Nonlinear, and Soft …, 2010 - APS
It has been shown recently that the Jarzynski equality is generalized under nonequilibrium
feedback control [T. Sagawa and M. Ueda, Phys. Rev. Lett. 104, 090602 (2010) …

Shedding light on the puzzle of drug-membrane interactions: Experimental techniques and molecular dynamics simulations

D Lopes, S Jakobtorweihen, C Nunes… - Progress in lipid …, 2017 - Elsevier
Lipid membranes work as barriers, which leads to inevitable drug-membrane interactions in
vivo. These interactions affect the pharmacokinetic properties of drugs, such as their …

New insights into the molecular mechanisms of general anaesthetics

PL Chau - British journal of pharmacology, 2010 - Wiley Online Library
This paper provides new insights of how general anaesthetic research should be carried out
in the future by an analysis of what we know, what we do not know and what we would like …

Potential of mean force calculations of ligand binding to ion channels from Jarzynski's equality and umbrella sampling

T Baştuğ, PC Chen, SM Patra… - The Journal of chemical …, 2008 - pubs.aip.org
Potential of mean force (PMF) calculations provide a reliable method for determination of the
absolute binding free energies for protein-ligand systems. The common method used for this …

Investigation on penetration of saffron components through lipid bilayer bound to spike protein of SARS-CoV-2 using steered molecular dynamics simulation

A Kordzadeh, AR Saadatabadi, A Hadi - Heliyon, 2020 - cell.com
A coronavirus identified as COVID-19 is the reason for an infection outbreak which is started
in December 2019. NO completely effective drugs and treatments are not recognized for this …

[HTML][HTML] Biophysical changes induced by xenon on phospholipid bilayers

RD Booker, AK Sum - Biochimica et Biophysica Acta (BBA)-Biomembranes, 2013 - Elsevier
Structural and dynamic changes in cell membrane properties induced by xenon, a volatile
anesthetic molecule, may affect the function of membrane-mediated proteins, providing a …