Table 3. Crystallization of FolM alternative dihydrofolate reductase 1 from B. suis (BsFolM).

Method	Vapor diffusion, sitting drop
Plate type	Rigaku Reagents XJR
Temperature (K)	290
Crystallization	BsFolM (19 mg ml−1) incubated with 4 mM NADPH, mixed 1:1 with MCSG1 condition A1 [20%(w/v) PEG 8000, 100 mM HEPES pH 7.5]
Composition of reservoir solution	20%(w/v) PEG 8000, 100 mM HEPES pH 7.5
Volume and ratio of drop	0.4 µl:0.4 µl
Volume of reservoir (µl)	80