[gmx-users] Using a forcefield from NAMD

[Ali Khan]

Hi,

I am interested in incorporating a nitroxide spin label into my protein
simulation. I want to use the Charmm36 force field, and to my knowledge
there is no force field for the MTSL spin label in charmm36 for gromacs.
What I do have is a charmm22 force field of the MSTL label from NAMD. Is
there a way to incorporate this NAMD force field into my gromacs
simulations.

Best Wishes,
Ali Khan