On 30 Jun 2011, at 01:42, Michael Thompson wrote: > the introduction of a disulfide can create artificial "crystal contacts," > which also aid in crystallization
Another example of this is described here: The structural and energetic basis for high selectivity in a high-affinity protein-protein interaction. Meenan NA, Sharma A, Fleishman SJ, Macdonald CJ, Morel B, Boetzel R, Moore GR, Baker D, Kleanthous C. Proc Natl Acad Sci U S A. 2010 Jun 1;107(22):10080-5. Huw -- Dr Huw Jenkins Astbury Centre for Structural Molecular Biology University of Leeds
