[gmx-users] Strange bilayer behavior in protein-multimembrane models

2010-06-02 Thread Thomas Schmidt
Dear all, by doing MD simulations of a protein complex embedded in 2 membranes (inner and outer membrane of bacteria, POPE), we observe a bilayer splitting in one of the membranes. This has the effect that the bilayer forms "bubbles" with vacuum inside. It might have something to do with the PME

[gmx-users] Fwd: Re: Inflategro for Coarse Grained

2009-11-03 Thread Thomas Schmidt
Forwarded Message From: Thomas Schmidt Reply-To: schm...@bit.uni-bonn.de To: mishra.su...@gmail.com Subject: Re: Inflategro for Coarse Grained Date: Thu, 29 Oct 2009 13:45:02 +0100 Dear Sunny, Justin's right. The definition of the lipid-representative atom (P) is do

Re: [gmx-users] CG Mapping section for g_fg2cg

2009-10-26 Thread Thomas Schmidt
pping. For other molecules you have to do it > your self by hand, following examples given in the workshop > would be the best ... > > On Oct 26, 2009, at 2:13 PM, Thomas Schmidt wrote: > > > Dear all, > > > > how can I create the mapping section for "g_fg2cg&quo

[gmx-users] CG Mapping section for g_fg2cg

2009-10-26 Thread Thomas Schmidt
Dear all, how can I create the mapping section for "g_fg2cg" in the atomistic *.itp file? The handout from the Coarse Graining Workshop 2009 says that pdb2gmx has this ability but I can't find it: http://www.csc.fi/english/research/sciences/chemistry/courses/cg-2009/CGWS_Tutorial.pdf/download. By

Re: Re: [gmx-users] Coarse-Grain: GROMACS bond information to VMD

2009-10-20 Thread Thomas Schmidt
n purpose, if needed. > > Cheers, > Nicolas > > > Thomas Schmidt a écrit : > > Dear Omer, > > > > many thanks for your answer, but your solution doesn't work for me. > > We have Protein-Lipid models in the CG scale. > > Only if I replace all ato

Re: Re: [gmx-users] Coarse-Grain: GROMACS bond information to VMD

2009-10-19 Thread Thomas Schmidt
ovitch wrote: > What I do is visualize as trace. Than all the coarse-grained sphere > are connected. Hope it helps. Omer. > > Koby Levy research group, > Weizmann Institute of Science. > FAX: 972-77-444-7905 > http://www.weizmann.ac.il/sb/faculty_pages/Levy/ > > >

[gmx-users] Coarse-Grain: GROMACS bond information to VMD

2009-10-16 Thread Thomas Schmidt
Dear all, is there any possibility to give the bond information out of GROMACS files to VMD? Especially for coarse-grained models (using the MARTINI FF) this would be a nice feature for visualization. But in that case the distance analysis doesn't work, because we will always have too high distan