Published December 1, 2019 | Version 1
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Simulation files for "Large-scale state-dependent membrane remodeling by a transporter protein"

  • 1. NIH/NHBLI
  • 2. Children's National Health System
  • 3. Continental Reifen Deutschland GmbH
  • 4. Universidad de Talca
  • 5. NIH/NINDS

Description

This dataset contains the input files and final output frames for molecular dynamics simulations of large lipid bilayers containing the elevator-like transporter proteins GltPh or VcINDY. The simulations were carried out with either a coarse-grained MARTINI force-field, or the CHARMM all-atom force field. Different combinations of inward-facing and outward-facing conformations were simulated. For the trimeric GltPh, we include all-inward, all-outward, or intermediate conformations in which only one or two protomers are inward-facing (named "1-in" and "2-in", respectively). For the dimeric VcINDY, we include all-in or all-out conformations. Different lipid compositions and surface tensions were simulated for the all-inward conformation of GltPh. Coordinate files are provided for the start and end of each production trajectory and are named "md0" and "md1", respectively.

### Contents:

#### gltph/* 
gltph/all-atom/* - All-atom NAMD simulations 
glpth/coarse-grained/* - MARTINI NAMD simulations 

##### vcindy/* 
vcindy/coarse-grained/* - MARTINI NAMD simulations

Files

MD-files-for-membrane-remodeling.zip

Files (331.5 MB)

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Additional details

Related works

Is supplement to
Journal article: https://elifesciences.org/articles/50576 (URL)

References

  • W. Zhou, G. Fiorin, C. Anselmi, H.A. Karimi-Varzaneh, H. Poblete, L.R. Forrest, J.D. Faraldo-Gómez, 2020 "Large-scale state-dependent membrane remodeling by a transporter protein"