Table 2. Crystallization.

Method	Vapor diffusion, sitting drop
Plate type	96-well, Compact 300, Rigaku
Temperature (K)	287
Protein concentration	PxSDR (BuxeA.00010.c.B1.PS02595) at 22.5 mg ml−1
Buffer composition of protein solution	25 mM HEPES pH 7.0, 500 mM NaCl, 5% glycerol, 2 mM DTT, 0.025% azide
Composition of reservoir solution	Rigaku Reagents JCSG+ screen H11: 0.2 M magnesium chloride, 0.1 M bis-Tris pH 5.5, 25% PEG 3350
Volume and ratio of drop	0.4 µl protein:0.4 µl reservoir (1:1)
Volume of reservoir (µl)	80