On Fri, 2013-02-08 at 09:57 -0500, Jacob Keller wrote: > do you have a reference quickly on hand
http://www.ncbi.nlm.nih.gov/pubmed/8129868 and references therein http://www.sciencedirect.com/science/article/pii/S0022024801010922 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1300955/ The last reference is not strictly speaking about protein crystals, but also emphasizes how protein as elastic material is more of a solid (with some peculiar properties likely arising from large entropic contribution to its deformation energy. -- Bullseye! Excellent shot, Maurice. Julian, King of Lemurs.