helix dipole



 Dear Networkers
 Is there any way to calculate the dipole on a helix
 in a protein.  Several papers I have read recently talk
 about the importance of the helix-dipole but none quantify
 this value.
 THANKS
 Margaret Wong
   _    Dr Margaret Wong     V    marg.,at,.chem1.chem.swin.oz.au  _--_|\
  (_)o  Chemistry Dept      | |   mgw.,at,.stan.xx.swin.oz.au     /      \
  /\  \ Swinburne Uni      /___\   Ph.  03 819 8542          \_.--.x/
        Hawthorn,OZ,3122  /_____\  Fax  03 819 0834                v