[PyMOL] surface for oligosaccharide chains

2009-07-03 Thread Raluca Mihaela ANDREI
Hi!
Can somebody tell me why I can't create surfaces for the 
oligosaccharide chains?
Thank you,
Raluca

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Re: [PyMOL] surface for oligosaccharide chains

2009-07-03 Thread Robert Campbell
On Fri, 03 Jul 2009 16:18:10 +0200, Raluca Mihaela ANDREI r.and...@sns.it
wrote:

 Hi!
 Can somebody tell me why I can't create surfaces for the 
 oligosaccharide chains?

By default, the surface and mesh commands ignore all atoms in HETATM records
in a PDB file.  You can change that with:

  set surface_mode, 1
  set mesh_mode, 1

That means, though, that *all* hetatm atoms will have a surface drawn.  If you
want to draw a surface for your oligosaccharide chains alone, then you can
copy them to a separate object and set the surface_mode flag just for that
object:

  set surface_mode, 0
  create saccharide, object  selection   
(fill in your residue selection for selection)

  set surface_mode, 1, saccharide


Hope that helps,
Rob

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Robert L. Campbell, Ph.D.
Senior Research Associate/Adjunct Assistant Professor 
Botterell Hall Rm 644
Department of Biochemistry, Queen's University, 
Kingston, ON K7L 3N6  Canada
Tel: 613-533-6821Fax: 613-533-2497
robert.campb...@queensu.cahttp://pldserver1.biochem.queensu.ca/~rlc

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