From: John Stone (johns_at_ks.uiuc.edu)
Date: Sat Aug 12 2006 - 14:50:14 CDT

VMD is perfectly happy to accept negative values in general, so long
as the file is still formatted legally. You can set the "color scale
data range" if you want to override the defauld full-range color scale
used by the "beta" coloring method.

  John Stone
  vmd_at_ks.uiuc.edu

On Sat, Aug 12, 2006 at 08:30:37PM +0100, Zu Thur Yew wrote:
> Hi,
>
> I'm new to VMD. I have replaced the B-factor column in my pdb file with
> a set of values that I want to colour the protein residues by, but these
> values range from -5 to 5....is VMD able to handle the negative values?
>
> Any help is very much appreciated!
>
> ZT

-- 
NIH Resource for Macromolecular Modeling and Bioinformatics
Beckman Institute for Advanced Science and Technology
University of Illinois, 405 N. Mathews Ave, Urbana, IL 61801
Email: johns_at_ks.uiuc.edu                 Phone: 217-244-3349
  WWW: http://www.ks.uiuc.edu/~johns/      Fax: 217-244-6078