Table 2. Crystallization.

Method	Hanging drop
Plate type	VDX 24-well plates
Temperature (K)	286
Protein concentration (mg ml−1)	6
Buffer composition of protein solution	10 mM Tris buffer pH 7.5
Composition of reservoir solution	0.2 M sodium phosphate dibasic, 20%(w/v) PEG 3350 pH 8.0
Volume and ratio of drop	2.4 µl total volume: 1 µl protein solution, 1 µl reservoir buffer, 0.4 µl additive (0.1 M urea stock, final concentration 16.67 mM)
Volume of reservoir (µl)	500