A Multi-Scale Approach to Membrane Remodeling Processes

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Standard

A Multi-Scale Approach to Membrane Remodeling Processes. / Pezeshkian, Weria; Konig, Melanie; Marrink, Siewert J.; Ipsen, John H.

I: Frontiers in Molecular Biosciences, Bind 6, 59, 23.07.2019.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Pezeshkian, W, Konig, M, Marrink, SJ & Ipsen, JH 2019, 'A Multi-Scale Approach to Membrane Remodeling Processes', Frontiers in Molecular Biosciences, bind 6, 59. https://doi.org/10.3389/fmolb.2019.00059

APA

Pezeshkian, W., Konig, M., Marrink, S. J., & Ipsen, J. H. (2019). A Multi-Scale Approach to Membrane Remodeling Processes. Frontiers in Molecular Biosciences, 6, [59]. https://doi.org/10.3389/fmolb.2019.00059

Vancouver

Pezeshkian W, Konig M, Marrink SJ, Ipsen JH. A Multi-Scale Approach to Membrane Remodeling Processes. Frontiers in Molecular Biosciences. 2019 jul. 23;6. 59. https://doi.org/10.3389/fmolb.2019.00059

Author

Pezeshkian, Weria ; Konig, Melanie ; Marrink, Siewert J. ; Ipsen, John H. / A Multi-Scale Approach to Membrane Remodeling Processes. I: Frontiers in Molecular Biosciences. 2019 ; Bind 6.

Bibtex

@article{031f2c121736457d8c4fe59f633b0794,
title = "A Multi-Scale Approach to Membrane Remodeling Processes",
abstract = "We present a multi-scale simulation procedure to describe membrane-related biological processes that span over a wide range of length scales. At macroscopic length-scale, a membrane is described as a flexible thin film modeled by a dynamic triangulated surface with its spatial conformations governed by an elastic energy containing only a few model parameters. An implicit protein model allows us to include complex effects of membrane-protein interactions in the macroscopic description. The gist of this multi-scale approach is a scheme to calibrate the implicit protein model using finer scale simulation techniques e.g., all atom and coarse grain molecular dynamics. We previously used this approach and properly described the formation of membrane tubular invaginations upon binding of B-subunit of Shiga toxin. Here, we provide a perspective of our multi-scale approach, summarizing its main features and sketching possible routes for future development.",
keywords = "dynamic triangulated surfaces, Martini coarse-grain simulation, Shiga toxin, imulation of continuum model, membrane remodeling, implicit protein model, LIPID-BILAYERS, CURVATURE, MODEL",
author = "Weria Pezeshkian and Melanie Konig and Marrink, {Siewert J.} and Ipsen, {John H.}",
year = "2019",
month = jul,
day = "23",
doi = "10.3389/fmolb.2019.00059",
language = "English",
volume = "6",
journal = "Frontiers in Molecular Biosciences",
issn = "2296-889X",
publisher = "Frontiers Media",

}

RIS

TY - JOUR

T1 - A Multi-Scale Approach to Membrane Remodeling Processes

AU - Pezeshkian, Weria

AU - Konig, Melanie

AU - Marrink, Siewert J.

AU - Ipsen, John H.

PY - 2019/7/23

Y1 - 2019/7/23

N2 - We present a multi-scale simulation procedure to describe membrane-related biological processes that span over a wide range of length scales. At macroscopic length-scale, a membrane is described as a flexible thin film modeled by a dynamic triangulated surface with its spatial conformations governed by an elastic energy containing only a few model parameters. An implicit protein model allows us to include complex effects of membrane-protein interactions in the macroscopic description. The gist of this multi-scale approach is a scheme to calibrate the implicit protein model using finer scale simulation techniques e.g., all atom and coarse grain molecular dynamics. We previously used this approach and properly described the formation of membrane tubular invaginations upon binding of B-subunit of Shiga toxin. Here, we provide a perspective of our multi-scale approach, summarizing its main features and sketching possible routes for future development.

AB - We present a multi-scale simulation procedure to describe membrane-related biological processes that span over a wide range of length scales. At macroscopic length-scale, a membrane is described as a flexible thin film modeled by a dynamic triangulated surface with its spatial conformations governed by an elastic energy containing only a few model parameters. An implicit protein model allows us to include complex effects of membrane-protein interactions in the macroscopic description. The gist of this multi-scale approach is a scheme to calibrate the implicit protein model using finer scale simulation techniques e.g., all atom and coarse grain molecular dynamics. We previously used this approach and properly described the formation of membrane tubular invaginations upon binding of B-subunit of Shiga toxin. Here, we provide a perspective of our multi-scale approach, summarizing its main features and sketching possible routes for future development.

KW - dynamic triangulated surfaces

KW - Martini coarse-grain simulation

KW - Shiga toxin

KW - imulation of continuum model

KW - membrane remodeling

KW - implicit protein model

KW - LIPID-BILAYERS

KW - CURVATURE

KW - MODEL

U2 - 10.3389/fmolb.2019.00059

DO - 10.3389/fmolb.2019.00059

M3 - Journal article

VL - 6

JO - Frontiers in Molecular Biosciences

JF - Frontiers in Molecular Biosciences

SN - 2296-889X

M1 - 59

ER -

ID: 316817466