[gmx-users] ffgmx43a1 for use with lipids

Sumamohan S sumamohans at amritapuri.amrita.edu
Fri Feb 27 05:21:17 CET 2009


Hi Mark,
 
         I am currently using ffgmx force field but i want to try with G43a1 force field. People have used modified G43a1 force field for use with lipids in membrane protein simulations.

----- Original Message -----
From: "Mark Abraham" <Mark.Abraham at anu.edu.au>
To: "Discussion list for GROMACS users" <gmx-users at gromacs.org>
Sent: Friday, February 27, 2009 3:43:54 AM GMT +05:30 Chennai, Kolkata, Mumbai, New Delhi
Subject: Re: [gmx-users] ffgmx43a1 for use with lipids

Sumamohan S wrote:
> Dear Gromacs users,
> 
>                 I want to do MD simulation of protein embedded in a POPC lipid bilayer using ffgmx43a1 force field. How can we modify ffgmx43a1 force field for use with lipids? or the modified forcefield is available anywhere?

If this one isn't already suited to protein+lipid, why not consider one 
that is?

Mark
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