Article ; Online: Molecular dynamics simulations and solid-state nuclear magnetic resonance spectroscopy measurements of C-H bond order parameters and effective correlation times in a POPC-GM3 bilayer.
Physical chemistry chemical physics : PCCP
2022 Volume 24, Issue 41, Page(s) 25588–25601
Abstract: ... restriction and dynamics of C-H bond segments can be measured using nuclear magnetic resonance ... to investigate how ganglioside GM3 affects the bilayer structure and dynamics of C-H bond segments. These two ... methods yield reorientational correlation functions, molecular profiles of C-H bond order parameters | ...
Abstract | Glycolipids such as gangliosides affect the properties of lipid membranes and in extension the interactions between membranes and other biomolecules like proteins. To better understand how the properties of individual lipid molecules can contribute to shape the functional aspects of a membrane, the spatial restriction and dynamics of C-H bond segments can be measured using nuclear magnetic resonance (NMR) spectroscopy. We combine solid-state NMR spectroscopy with all-atom molecular dynamics (MD) simulations to investigate how ganglioside GM3 affects the bilayer structure and dynamics of C-H bond segments. These two methods yield reorientational correlation functions, molecular profiles of C-H bond order parameters | |
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MeSH term(s) | Molecular Dynamics Simulation ; Lipid Bilayers/chemistry ; Magnetic Resonance Spectroscopy/methods ; Membranes ; Phosphatidylcholines/chemistry |
Chemical Substances | Lipid Bilayers ; Phosphatidylcholines |
Language | English |
Publishing date | 2022-10-27 |
Publishing country | England |
Document type | Journal Article |
ZDB-ID | 1476244-4 |
ISSN | 1463-9084 ; 1463-9076 |
ISSN (online) | 1463-9084 |
ISSN | 1463-9076 |
DOI | 10.1039/d2cp02860c |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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