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Your search keyword '"Chze Ling Wee"' showing total 3 results
Start Over Author "Chze Ling Wee" Publisher american chemical society
3 results on '"Chze Ling Wee"'

1. Coarse-grained molecular dynamics simulations of the energetics of helix insertion into a lipid bilayer

Author

Bond, Peter J., Chze Ling Wee, and Sansom, Mark S.P.

Subjects
Molecular dynamics -- Analysis, Lipid membranes -- Research, Membrane proteins -- Structure, Membrane proteins -- Properties, Biological sciences, Chemistry
Abstract

The experimental and computational studies are conducted to understand the key role of hydrophobicity in driving the insertion of transmembrane [alpha]-helices into lipid bilayers. The findings from the coarse-grained simulations for the free energy profile for transfer of a simple model transmembrane [alpha]-helix across a lipid bilayer is reported.

Published
2008

2. Improved sampling for simulations of interfacial membrane proteins: application of generalized shadow hybrid Monte Carlo to a peptide toxin/bilayer system

Author

Chze Ling Wee, Sansom, Mark S.P., Reich, Sebastian, and Akhmatskaya, Elena

Subjects
Membrane proteins -- Chemical properties, Membrane proteins -- Thermal properties, Molecular dynamics -- Analysis, Monte Carlo method -- Usage, Chemicals, plastics and rubber industries
Abstract

The generalized shadow hybrid Monte Carlo (GSHMC) is applied to a peptide toxin/bilayer system for a better and enhanced sampling of the simulations of the interfacial membrane proteins. GSHMC approach is shown to be highly effective, as it leads to quicker localization.

Published
2008

3. Vstx1, a modifier of Kv channel gating, localizes to the interfacial region of lipid bilayers

Author

Bemporad, Daniele, Sands, Zara A., Chze Ling Wee, Grottesi, Alessandro, and Sansom, Mark S.P.

Subjects
Lipid membranes -- Research, Molecular dynamics -- Research, Biological sciences, Chemistry
Abstract

Molecular dynamics (MD) simulations are used to explore VSTx1 localization and interactions with zwitterionic (POPC) and with anionic (POPE/POPG) lipid bilayers. A 30 ns unrestrained simulation reveals dynamic partitioning of the VSTx1 into the interface of a POPC bilayer.

Published
2006

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