Subject: charges for phosphate

From: Robert Franke <[email-masked]>
Date: Thu, 3 Jul 1997 15:22:25 +0200 (MSZ)

dear netters,

i am interested in modelling peptides with the fully
deprotonated phosphate group:

                  --  2-
             O     |
             |
           O-P-O
             |
             O
             |
             CH
             | 2

using the force field CVFF. Is anyone out there who could
provide me with suitable partial charges for the individual
atoms of this group or who knows a source for them?

thanks in advance - yours robert

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/\   Robert Franke                                /\
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