Table 2. Crystallization.

Method	Hanging-drop vapour diffusion
Plate type	24-well crystallization plate
Temperature (K)	289
Protein concentration (mg ml−1)	10
Buffer composition of protein solution	20 mM Tris–HCl pH 8.0, 20 mM NaCl
Composition of reservoir solution	1.9 M sodium malonate pH 6.5, 5% glycerol
Volume and ratio of drop	5 µl, 1:1 (protein:reservoir solution ratio)
Volume of reservoir (µl)	500