How do I correct reimaging trajectory for GPCR+G protein complexes? GROMACS does not treat the subunits as an entity, so the units get detached from the receptor in the trajectory. I created a new index file that groups both the receptor and G protein subunits before the reimaging steps; however, this still doesn’t resolve the issue.
What are you trying to achieve, specifically? Do you want the different units to stay together and not detach?
Yes, I want the different units to remain as one entity.