Strategies and stories for the small-scale crystallization laboratory

Terese Bergfors

Dept. of Cell and Molecular Biology, Uppsala University, Sweden

Automation has made it possible to generate massive amounts of crystallization data. How can academic laboratories benefit from this to establish a best-practice procedure for small-scale throughput facilities?

The crystallization facility at Uppsala University processes 800 SBS-format plates per year, of which 73% are for the in-house structural biology groups. Our automation consists of two crystallization robots (Mosquito, Oryx), a desktop imaging system (CrystalMation), and a liquid-handling robot (Scorpion). Most of our groups work on structure-based drug design, which means dealing with (often insoluble) compounds intended for cocrystallization or soaking. In this lecture I will share experiences from our crystallization facility regarding:

Our experiences may be useful for other small-scale facilities hoping to gain the most crystallization information about their targets for the least amount of materials, time and effort.

             Microseed matrix screening for optimization in protein crystallization: what have we learned? A. D'ArcyT. Bergfors, S. W. Cowan-Jacob & M. Marsh (2014). Acta Cryst. F70, 1117-1126.