VMD

VMD is a molecular visualization program for displaying, animating, and analyzing large biomolecular systems using 3-D graphics and built-in scripting.

You'll need to use X forwarding to launch VMD (for example, on a Windows machine, X-Win32).

Project website: http://www.ks.uiuc.edu/Research/vmd/

Load SGE module
The following Modules files should be loaded for this package: module load vmd/vmd-1.9.0