1,2-dipalmitoyl-sn-glycero-3-phosphocholine

GROMOS43a1 Gromacs by XYZ

The package viewer shows the meta data for the package and the available versions, i.e. the history of the parameters. Note that files can differ between versions, in which case the SHA1 checksum after the filename will differ. You can read and add comments for a particular version through the View discussion button on each version.

If you are the curator of a package (i.e. you added it) and you are logged in then you can also edit the package.

Lipid 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC)
Pubchem CID:6139
Forcefield GROMOS43a1
Code Gromacs
Authors Tieleman DP
Licence fair use
Curator Phill Stansfeld
Abstract

Parameters taken from lipid.itp found at: http://moose.bio.ucalgary.ca/index.php?page=Structures_and_Topologies

DPPC bilayer self-assembled using CG then converted to atomistic by CG2AT. Atomistic bilayer equilibrated though 10 ns of MD.

References

Berger O, Edholm O, Jähnig F, Molecular dynamics simulations of a fluid bilayer of dipalmitoylphosphatidylcholine at full hydration, constant pressure, and constant temperature., Biophys J 72 (1997), 2002-13, doi: 10.1016/S0006-3495(97)78845-3, pubmed:9129804 [pubmed] [hubmed]
Primary Experimental

Tieleman DP, [no doi], [no pubmed id] Notes: (unpublished)
Primary Experimental

Versions

Version 1
Topology
dppc-G9643a1.itp 8cb89c568e24aadc76ce0b2edd358210929c2ece
Parameters
PDB structure
dppc-structure.pdb 2c5571e1021df99533142fb2d948f0b15da215d7
Bilayer structure
dppc.pdb cb1392de960b689f1ce670ed61e27d38357bbe42