[gmx-users] Best Lipid parameters...

[Senthil Kandasamy]

Hi all,

I am working on a lipid/protein/water/ions system and am looking for the 
best forcefield available to describe this system.
I see that there is an improved lipid forcefield ffG43a2x in 
the  contributed topology section.
Is this the best lipid parameter file available? I understand that just two 
new atomtypes have been added to the general gromos forcefield?
How different is this forcefield from Tielemens Lipid.itp available from 
his website? Any ideas or suggestions?

Thanks.

Senthil