Dear Pymol users,

I want to compare the crystal packing and contacts of two different space groups of the same protein using pymol. Here's what I did: (1)loaded two structures; (2) aligned two structures; (3) generated symmetry-related objects of two structures. However, the symmetry-related molecules didn't move with the source structure. I tried in coot to superimposed two structures then save the moved molecules, but the space group changed to the target structures. I also tried the matrix_copy command with failure.

Does anyone know how to do this? Thanks in advance.