[gmx-users] force fields selection

[James Lord]

Dear gmx users,

I want to use either gromos 43a2 or 54a7 in Gromacs to simulate protein
partitioning at biphasic liquid-liquid interfaces (Similar Justin's
tutorial for biphasic system). Which one is recommended if anyone has
experience with such system and why? appreciate any comments? I know 54a7
is newer version but does it mean it is the best I mean in terms of
reproducing experimental data etc? or is there any well known problems with
43a2 for such a system?

Cheers
James