Re: [PyMOL] translating cgo text

2007-04-02 Thread Tsjerk Wassenaar

Hi,

A workaround may be to wrap the cgo object in a python object, with a
reload function, as well as with transformation functions.

class CGOWrap:
 cgoObject = []
 name= []

 def translate(self,vector):
 def rotate(self,matrix):
 def reload(self)

...etc...

The most difficult thing is to extract from a pure cgo object where
the coordinates are...

Tsjerk

On 4/1/07, DeLano Scientific del...@delsci.info wrote:



Jennifer,

Having glanced at the code, this is clearly not yet possible -- only
molecule objects, atoms, and labels can currently be dragged about.
However, eventually it will be possible to drag and animate all object
types.

Cheers,
Warren


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Not yet a PyMOL Subscriber, but want to support the project?  Email
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 From: pymol-users-boun...@lists.sourceforge.net
[mailto:pymol-users-boun...@lists.sourceforge.net] On
Behalf Of jennifer.pfings...@uchsc.edu
Sent: Friday, March 30, 2007 1:41 PM
To: pymol-users@lists.sourceforge.net
Subject: [PyMOL] translating cgo text





Hi Everyone,

I hope that this issue is a relatively simple on to resolve.  Is it possible
to move cgo text in pymol when a pdb is displayed?  How do I do perform this
task?  Any help you can provide is always greatly appreciated!

Thank you in advanced,

jennifer pfingsten
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[PyMOL] Different states with different representation?

2007-04-02 Thread Kerff Frédéric
Hello every-body,

Just a quick question:
Is it possible to display the different states of a molecule with
different types of representation (for exemple: sticks and spheres)?
Thank you all.

Fred




Re: [PyMOL] APBS surface

2007-04-02 Thread Gianluigi Caltabiano
YesI have already done as wrote
My question iswhat if I up load ligand surface with receptor structure?
Will it, as I think, shows me the potential of ligand on the receptor surface 
(giving me as sort of negative of ligand surface on receptor's)???

Thank for your answer,

Gianluigi Caltabiano
 Lab of Computational Medicine,
 BioStatistic Dept.
 UAB, Universitat Autonoma de Barcelona
 Spain




- Messaggio originale -
Da: Mike Summers summ...@hhmi.umbc.edu
A: Gianluigi Caltabiano chimic...@yahoo.it
Inviato: Martedì 27 marzo 2007, 20:14:37
Oggetto: Re: [PyMOL] APBS surface


You need to create individual proteins and then create maps for the 
individual protein;  e.g, create A,(structure and residues_of_A_only)


Mike

On Tue, Mar 27, 2007 at 01:35:56PM +, Gianluigi Caltabiano wrote:
 Hi everyone,
 I am working with a protein-protein complex and I have calculated for each 
 protein, let's say A and B, apbs electrostatic surfaces.
 Everything works fine.
 My question is:
 I have uploaded the structure of protein A and the surface of protein B.
 What it shows to me is a blank surface for most of the protein A but the 
 part where protein B interact whit it. I think, but I would have 
 confimations, that I am, in some way, projecting potential values of 
 protein's  surface B on the surface of protein A, like having a negative of 
 the B interactions. It seems it works like this since I know both rotein's 
 interacting residues and now I am facing interacting patch of residues from 
 protein B on their counnter part on protein A.
 Am I wrong?
 
 Thank for your answer, in advance,
 
 
 
 Gianluigi Caltabiano
 Lab of Computational Medicine,
 BioStatistic Dept.
 UAB, Universitat Autonoma de Barcelona
 Spain
 
 
 
 
 
 
 
 
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  and Howard Hughes Medical Institute
University of Maryland Baltimore County
1000 Hilltop Circle 
Baltimore, MD 21250

Phone: (410)-455-2527  
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Re: [PyMOL] APBS surface

2007-04-02 Thread Michael Lerner

PyMOL doesn't know where the electrostatic potential map comes from.
If you load up a map and a structure, it will show the potential from
that map on that structure.

On 4/2/07, Gianluigi Caltabiano chimic...@yahoo.it wrote:


YesI have already done as wrote
My question iswhat if I up load ligand surface with receptor structure?
Will it, as I think, shows me the potential of ligand on the receptor
surface (giving me as sort of negative of ligand surface on receptor's)???

Thank for your answer,

Gianluigi Caltabiano
 Lab of Computational Medicine,
 BioStatistic Dept.
 UAB, Universitat Autonoma de Barcelona
 Spain




- Messaggio originale -
Da: Mike Summers summ...@hhmi.umbc.edu
A: Gianluigi Caltabiano chimic...@yahoo.it
Inviato: Martedì 27 marzo 2007, 20:14:37
Oggetto: Re: [PyMOL] APBS surface


You need to create individual proteins and then create maps for the
individual protein;  e.g, create A,(structure and residues_of_A_only)


Mike


On Tue, Mar 27, 2007 at 01:35:56PM +, Gianluigi Caltabiano wrote:
 Hi everyone,
 I am working with a protein-protein complex and I have calculated for each
protein, let's say A and B, apbs electrostatic surfaces.
 Everything works fine.
 My question is:
 I have uploaded the structure of protein A and the surface of protein B.
 What it shows to me is a blank surface for most of the protein A but the
part where protein B interact whit it. I think, but I would have
confimations, that I am, in some way, projecting potential values of
protein's  surface B on the surface of protein A, like having a negative
of the B interactions. It seems it works like this since I know both
rotein's interacting residues and now I am facing interacting patch of
residues from protein B on their counnter part on protein A.
 Am I wrong?

 Thank for your answer, in advance,



 Gianluigi Caltabiano
 Lab of Computational Medicine,
 BioStatistic Dept.
 UAB, Universitat Autonoma de Barcelona
 Spain








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Michael F. Summers
Department of Chemistry and Biochemistry
  and Howard Hughes Medical Institute
University of Maryland Baltimore County
1000 Hilltop Circle
Baltimore, MD 21250

Phone: (410)-455-2527
FAX:   (410)-455-1174
Email: summ...@hhmi.umbc.edu
Web:   www.hhmi.umbc.edu


 
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Re: [PyMOL] APBS surface

2007-04-02 Thread Gianluigi Caltabiano
OK...it's as I thought.
That is uploading the wrong structure it shows me the map from the ligand 
but on receptors VdW surface.
Thanks all,

Gianluigi Caltabiano
Lab of Computational Medicine,
BioStatistic Dept.
UAB, Universitat Autonoma de Barcelona
Spain

- Messaggio originale -
Da: Michael Lerner mgler...@gmail.com
A: Gianluigi Caltabiano chimic...@yahoo.it
Cc: pymol-users@lists.sourceforge.net
Inviato: Lunedì 2 aprile 2007, 15:40:24
Oggetto: Re: [PyMOL] APBS surface


PyMOL doesn't know where the electrostatic potential map comes from.
If you load up a map and a structure, it will show the potential from
that map on that structure.

On 4/2/07, Gianluigi Caltabiano chimic...@yahoo.it wrote:

 YesI have already done as wrote
 My question iswhat if I up load ligand surface with receptor structure?
 Will it, as I think, shows me the potential of ligand on the receptor
 surface (giving me as sort of negative of ligand surface on receptor's)???

 Thank for your answer,

 Gianluigi Caltabiano
  Lab of Computational Medicine,
  BioStatistic Dept.
  UAB, Universitat Autonoma de Barcelona
  Spain




 - Messaggio originale -
 Da: Mike Summers summ...@hhmi.umbc.edu
 A: Gianluigi Caltabiano chimic...@yahoo.it
 Inviato: Martedì 27 marzo 2007, 20:14:37
 Oggetto: Re: [PyMOL] APBS surface


 You need to create individual proteins and then create maps for the
 individual protein;  e.g, create A,(structure and residues_of_A_only)


 Mike


 On Tue, Mar 27, 2007 at 01:35:56PM +, Gianluigi Caltabiano wrote:
  Hi everyone,
  I am working with a protein-protein complex and I have calculated for each
 protein, let's say A and B, apbs electrostatic surfaces.
  Everything works fine.
  My question is:
  I have uploaded the structure of protein A and the surface of protein B.
  What it shows to me is a blank surface for most of the protein A but the
 part where protein B interact whit it. I think, but I would have
 confimations, that I am, in some way, projecting potential values of
 protein's  surface B on the surface of protein A, like having a negative
 of the B interactions. It seems it works like this since I know both
 rotein's interacting residues and now I am facing interacting patch of
 residues from protein B on their counnter part on protein A.
  Am I wrong?
 
  Thank for your answer, in advance,
 
 
 
  Gianluigi Caltabiano
  Lab of Computational Medicine,
  BioStatistic Dept.
  UAB, Universitat Autonoma de Barcelona
  Spain
 
 
 
 
 
 
 
 
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 --


 *
 Michael F. Summers
 Department of Chemistry and Biochemistry
   and Howard Hughes Medical Institute
 University of Maryland Baltimore County
 1000 Hilltop Circle
 Baltimore, MD 21250

 Phone: (410)-455-2527
 FAX:   (410)-455-1174
 Email: summ...@hhmi.umbc.edu
 Web:   www.hhmi.umbc.edu


  
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Carlson Lab, University of Michigan
http://www.umich.edu/~mlerner http://lernerclan.net






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