[gmx-users] lipid membrane study and the increase in z dimension on dppc128.gro
ramadavidgroup at gmail.com
Fri Oct 10 08:02:33 CEST 2014
I want to do the simulation of lipid membrane with peptides. Peptide
concist 8 amino acid.I want to keep the two or four peptide just away from
want to see how they interact with membrane.
I choose the DPPC membrane for the work ( from D.Peter Tieleman ).
I am following the Justin tutorials for the work flow.
Problems are as per follow :
The size of dppc128.gro is very small on z-axis to put my two or
( peptide is made of 8 amino acid). So I want to increase the size of
dppc128.gro on z axis. so I can put two or four peptide peptide.
Please tell me how to do it ??
In my biological and other study I seen that peptide forms the beta sheet
structure and react with plasma membrane. Is it possible to show this
effect with the DPPC lipid membrane or should I change in protocol and
I will be thankful for your suggestion.
I am eagerly waiting for your reply
With best regards,
More information about the gromacs.org_gmx-users