[gmx-users] Prevent protein rotation - rectangular box

[Steven Neumann]

Dear Users,

I am trying to prevent rotation of my protein in recatngular box and I am
thinking about applying some position restraints with the dummy atoms. I
read some posts about this subject from 2003, 2006 but nothing recent. Is
there a gromacs tool to create a dummy atom a apply position restraints or
maybe a pull_code would be a solution? Please, provide me with some
information.

Thanks,

Steven