Editing Load (section)

===NOTES===
*You can override the file extension by giving a format string:
 
 'pdb' : PDB,  'mmod' : Macromodel, 'xyz' : Tinker, 'cc1' : ChemDraw3D  
 'mol' : MDL MOL-file, 'sdf' : MDL SD-file
 'xplor' : X-PLOR/CNS map, 'ccp4' : CCP4 map,
 'callback' : PyMOL Callback object (PyOpenGL)
 'cgo' : compressed graphics object (list of floats)
 'trj' : AMBER trajectory (use load_traj command for more control)
 'top' : AMBER topology file 'rst' : AMBER restart file
 'cex' : Metaphorics CEX format
 'pse' : PyMOL Session file
 'pqr' : PQR (a modified PDB file with charges and radii)
 'mol2' : MOL2

* A new feature has been added to load.  You can specify an URL to a PDB and PyMOL will download it.  This is a very handy feature for loading experimental/theoretical data from servers across the web.  Just copy the link they give you and do,
<source lang="python">
load http://www.theurl.com/path/toYourData
</source>
or you can open a remote file just from the command line
<source lang="bash">
# load a PDB file; I placed one example file on the PyMOL Wiki
pymol http://www.pymolwiki.org/1rsy.pdb

# PyMOL can also handle the gzipped files on the PDB.  :-)
pymol ftp://ftp.wwpdb.org/pub/pdb/data/structures/divided/pdb/00/pdb100d.ent.gz
</source>