PDB coordinate and psi, phi, omega angles

Hong Huang hhuang at CONCH.SENOD.UWF.EDU
Tue Sep 21 10:22:42 EST 1993

Dear Netters:

Could anybody be so kind to show my how to display the 3D protein structures 
which are in PDB's orthogonal coordinate system.  My problems are:

   (1) How to map 3D coordinates to our 2D screen, is it done by Ray Tracing?
   (2) What are psi, phi and omega angles? 

I know there are many excellent packages out there but the point are, I have to 
do it myself and I do not have biology background.

Your help will be highly apreciated!

Hong Huang, hhuang at conch.senod.uwf.edu
University of West Florida.

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