> If you assume atomic B-factors of 100 or larger and
> calculate the density, I really can't see how this is possible.
Well, I do. The recipe has been published in NSB as a cautionary tale.
http://www.ruppweb.org/cvs/br/rupp_2001_NSB_questions_BotA.pdf
and there is quite fail-safe away to investigate
http://www.ruppweb.org/Xray/tutorial/rscc.htm
BR
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