I am trying to view the dimeric structure of the aspartate receptor (1VLS) in pymol. The biological moleclule is a dimer made up of two four helix bundles related by a two fold axis. I downloaded the co ordinates for the biological molecule from the pdb website (filename:1VLS.pdb1).
However, I am able to view only one four helix bundle when this file is opened in pymol. The atom numbers for both model1 and model 2 are numbered from 1 to 1145 . Is there an option  to view the dimer in pymol or should I alter the helix header lines and atom numbers in the pdb file in order to view the dimer.