It appears my input files accidentally superimposed two atoms. I have a
handy little program that "mixes" different buffers for me using N copies
of whatever PDB files I give it. It does a fine job of not letting atoms
overlap by whatever distance you give it, but if the original PDB
describing the residue is messed up, no luck.
Things are working now.
I would be very grateful if someone knew of some ammonium sulfate
parameters, though. My course at the moment is to parameterize it based
on fitting a density profile for various concentrations of the salt, and
hopefully some additional data but who knows.
Dave
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Received on Sun Sep 09 2007 - 06:07:03 PDT
