[PyMOL] please help-how to generate dimer file from monomer file in pymol

Hello all, When I open the pdb file 1B8E (a homodimer protein) through pymol I can only see a monomer shown in the screen. Now I know the biological dimer is produced through crystallographic symmetry operations in pymol. To generate the dimer, I think I need to convert these

[PyMOL] Thank you for answering my pymol question! -one more question

Dear Tsherk : Thank you so much for your reply on my pymol question. Your suggestions are helpful to solve the question that has been confused me for so long. I still have another related question. After I created the dimmer structure, do you know how to save the new structure as a pdb fi