> I have iron atoms in the ligand. When I ask PyMol to show spheres of the > ligand, the iron atoms don't show up. Is it because the radius for iron > hasn't been defined? If so, how can I define it?
Whoops...PyMOL has a goofed up value for Fe. For now, load yourfile.pdb alter (elem Fe),vdw=1.8 rebuild show sph
