Sorry for the double post, but you could also try using CHARMM-GUI. http://www.charmm-gui.org/
That way you don't have to deal with implementing the Berger lipids into the gromos force field (note that CHARMM is all-atom while gromos is united-atom). I have only used it to make a pure lipid bilayer, though, so I'm not sure how easy it is to use to embed a protein in a membrane. The program also generates necessary GROMACS input files for you if you choose. - John -- Gromacs Users mailing list * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/GMX-Users_List before posting! * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists * For (un)subscribe requests visit https://maillist.sys.kth.se/mailman/listinfo/gromacs.org_gmx-users or send a mail to gmx-users-requ...@gromacs.org.
