On Fri, Oct 13, 2006 at 02:24:49AM -0700, Alan Dodd wrote: > I've been searching through the Gromacs files, site > etc looking to see if anyone has used charged lipids > in a simulation and can't find any evidence of this. > I don't see any reason why this should be impossible > to do, granted there'll need to be a fair few > counterions, but I'm not intending to do a pure > bilayer, just dope the existing one with a few > negative charges. And a high concentration of ions > near the membrane is not entirely unrealistic, I > believe. So does anyone know of any gromacs stuff > using negative lipids, or alternatively a reason why > this hasn't been done?
i have done simulations with mixed bilayers, containing popc and a fraction of popg, pops, or popa. i cannot imagine being the only one to have done that. cheers, marc -- Marc F. Lensink http://www.biochem.oulu.fi/~lensink/ Centre for Structural Biology and Bioinformatics SCMBB Université Libre de Bruxelles [EMAIL PROTECTED] Boulevard du Triomphe - CP 263, B-1050 Brussels, Belgium tel: +32 2 650 5411 secr: +32 2 650 2013 fax: +32 2 650 5425 _______________________________________________ gmx-users mailing list [email protected] http://www.gromacs.org/mailman/listinfo/gmx-users Please don't post (un)subscribe requests to the list. Use the www interface or send it to [EMAIL PROTECTED] Can't post? Read http://www.gromacs.org/mailing_lists/users.php
