PyMOL: PyMOL (molecular visualization system) PyMOL: PyMOL: PyMOL is a Python-enhanced molecular graphics tool. It excels at 3D PyMOL: visualization of proteins, small molecules, density, surfaces, and PyMOL: trajectories. It also includes molecular editing, ray tracing, and PyMOL: movies. PyMOL: PyMOL: Homepage: http://pymol.org PyMOL: PyMOL: PyMOL: