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. 2025 Mar 10;81(Pt 4):146–154. doi: 10.1107/S2053230X25001530

Table 2. Crystallization.

Method Vapor diffusion, sitting drop
Plate type SWISSCI MRC2
Temperature (K) 287
Protein concentration (mg ml−1) 26.2
Buffer composition of protein solution 25 mM HEPES pH 7.0, 500 mM NaCl, 5% glycerol, 2 mM DTT, 0.025% sodium azide
Composition of reservoir solution Microlytics MCSG1 screen condition C9: 32%(w/v) PEG 4000, 800 mM lithium chloride, 100 mM Tris–HCl pH 8.50. The crystal was soaked for 6 h in reservoir with 5 mM SAH and cryoprotectant (soaking buffer with 20% ethylene glycol).
Volume and ratio of drop 0.4 µl protein solution + 0.4 µl reservoir solution
Volume of reservoir (µl) 80