Dear Warren and fellow pymol hackers,

How would I go about getting information that has been stored about a
molecule when it is read in.  For example, say I do:

   load protein.pdb

and the PDB file contains crystallographic symmetry information.  Is
there some easy way of getting at the values for a,b,c,alpha,beta,gamma
and the space group from the protein object?  

I'm almost finished a project to draw all of the crystallographic axes
within the unit cell (using CGO objects), but it would be nice if the
user didn't have to enter the unit cell information if it is already
stored from reading the PDB file.  When I get it slightly more perfected
I'll make it available on my web site for downloading.

Cheers,
Robert
-- 
Robert L. Campbell, Ph.D.               http://biophysics.med.jhmi.edu/rlc
r...@k2.med.jhmi.edu                                    phone: 410-614-6313
Research Specialist/X-ray Facility Manager
HHMI/Dept. of Biophysics & Biophysical Chem., The Johns Hopkins University
    PGP Fingerprint: 9B49 3D3F A489 05DC B35C  8E33 F238 A8F5 F635 C0E2

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