[PyMOL] Re: New spectral color pallette

[Seth H. <se...@gm...>]

This is more half an answer than the real deal, but when I had the same
issue I opted for the quick work around of setting the range from -100 to
100 for the blue-white-red palette which effectively made 0-100 correspond
to white to red only since there were no negative B factors/conservation
scores.
e.g.
spectrum b, blue_white_red, minimum=3D-100, maximum=3D100

I am curious for better answers, as you are, but haven't delved into the
code to look for it myself, either. But perhaps this or some fine tuning of
the range or other pre-defined palettes will get done what you desire.

Cheers,
Seth



> Message: 1
> From: Ale...@bc...
> To: pym...@li...
> Date: Fri, 30 Dec 2005 10:24:10 +0100
> Subject: [PyMOL] new spectral color palette
>
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> Hi
>
> I would like to color my protein according to B-factor with a self-define=
d
> spectral palette (In this case I have put sequence conservation into the
> Bfactor this column). I found that
>         spectrum b, blue_white_red, minimum=3D0, maximum=3D100
> would do part of the job with a predefined pallette
>
> - I could not find out how to define my own new color palette like
> "white_red".
> - Is there a way to "visualize" the color palettes before applying it to
> an
> object?
>
> Thanks for any help.
>
> alex
>
>
>
> >  Dr. Alexander Pautsch
> >  Protein Crystallography /Structural Research
> >  Boehringer Ingelheim Pharma GmbH & Co. KG Deutschland
> >  Birkendorferstrasse 65
> >  88400 BIBERACH, Germany
> >  tel. +49 - (0)7351 - 54 4683
> >  fax. +49 - (0)7351 - 83 4683
> >  email ale...@bc...
> >
> >
> >
>
>
>