2 ffgmx Gromacs Forcefield
(see manual
)
3 ffgmx2 Gromacs Forcefield with all hydrogens
(proteins only
)
4 ffG43a1 GROMOS96
43a1 Forcefield
(official distribution
)
5 ffG43b1 GROMOS96
43b1 Vacuum Forcefield
(official distribution
)
6 ffG43a2 GROMOS96
43a2 Forcefield
(development
) (improved alkane dihedrals
)
7 ffamber Amber94 Forcefield
