Hey Jacob,
If you are looking for a specific example there are numerous carbonic
anhydrase structures that were crystallized in ~2.8M ammonium sulfate that
have no sulfate in the structure. Usually they have a ligand in the active
site which displaces the only ordered sulfate molecule. I have foun
Dear Crystallographers,
is it possible not to observe density for any sulfate ions in
crystallizations done with molar-range sulfate concentrations?
Beguiles the mind, but I seem to be looking at such a structure...
Jacob
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Jacob Pearson Keller
North
Dear ccp4 members
I have question about how to interpret polarrfn log. I wish to know if my
crystal display NCS. I am not sure how to interpret the file. I see it have two
peak, one is origin and the other is not that high to me. I have attach copy of
the file. If someone could assist me to und
Dear Jerry,
Just a few comments on your questions.
"We tried both SV and SE. SV showed an increasing Sw with decreasing
concentrations (Sw varied from 6.9, 7.0, 7.2, 7.4 to 7.522). IN addition, the
SV experiments showed a single boundary. However, the boundary was a little
broader, between 6
