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

GROMOS53a6 Gromacs by XYZ

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Lipid 1,2-diphytanoyl-sn-glycero-3-phosphocholine (DPhyPC)
Pubchem CID:169428
Forcefield GROMOS53a6
Code Gromacs
Authors D'Rozario R
Licence CreativeCommons Attribution-ShareAlike licence 3.0 Open Knowledge
Curator Robert D'Rozario
Abstract

Please check the stereochemistry of the glycerol backbone before simulating! Check the R/S configuration. If it's the correct one you want then go ahead and simulate!

I created the bilayer by setting up an 8x8 DPhPC leaflet then copy and rotate by 180 deg to get your bottom layer (all done with a bit of editconf!). You then have a more or less regular looking bilayer- add water, ~40 waters per lipid molecule to the box (solvating the tails of the lipid aswell) then simulated for 10 ns.

References

D'Rozario R, (2009), [no doi], [no pubmed id] Notes: (unpublished)
Primary Experimental

Versions

Version 1
Topology
DPHPC.itp e2d9fb697898ea4a69cd26f63a191d6098b9a483
ffG53a6bonrob.itp 36493d8950b1c75ca0426acd1e5863a04b1382d8
ffG53a6nbrob.itp 4348ee99fdc3e56c2c0ea8ecb7b0e1498ccc53c5
ffG53a6rob.itp 94edd1010f2dee31d67b898d7516a7ca73d8f5bc
Parameters
PDB structure
1-DPhPC.pdb d9de39e5ea3dbffa0b1849b5897f01fa0ddcd89a
Bilayer structure
md.gro 1c85b1336111b58c668f938bca4811b41e56d0c1