Table 4. Selected examples of the diversity of crystallization conditions and indexing parameters for data collected from crystals larger than 70 µm.

The space group is R32 and the unit-cell parameters are a = b = 187, c = 60 Å, α = β = 90, γ = 120°. The complete results are given in Supplementary Tables S2 and S3. The protein buffer is 20 mM Tris pH 8.0, 100 mM NaCl.

Crystallization solution	pH	Maximum resolution (Å)
1.5% vitamins mix, 0.1 M imidazole, MES, 10% MPD, 10% PEG 1000, 10% PEG 3350	6.5	1.05
2.0 M ammonium sulfate, 0.1 M sodium acetate	4.6	1.10
0.1 M Bicine, 10%(w/v) PEG 6000	9	1.10
0.1 M ammonium sulfate, 0.3 M sodium formate, 0.1 M Tris, 3%(w/v) γ-PGA (Na+ form, LM), 10%(w/v) PEG 2000 MME	7.8	1.12
0.3 M potassium bromide, 0.1 M sodium acetate, 8%(w/v) γ-PGA (Na+ form, LM)	5	1.16
40% PEG 300, 100 mM phosphate–citrate	4.5	1.18
0.2 M magnesium chloride hexahydrate, 0.1 M MES, 14%(v/v) pentaerythritol propoxylate (17/8 PO/OH)	5.5	1.19
0.2 M potassium citrate tribasic monohydrate, 15%(w/v) Sokalan CP 42	—	1.22
0.1 M MES, 30%(w/v) poly(acrylic acid sodium salt) 5100, 10% ethanol	6	1.25
0.2 M zinc acetate dihydrate, 0.1 M sodium acetate, 10%(w/v) PEG 3000	4.5	1.26
0.1 M Tris, 5%(w/v) γ-PGA (Na+ form, LM), 20%(w/v) PEG 3350	7.8	1.26
0.2 M sodium chloride, 0.1 M Bicine, 20%(w/v) poly(acrylic acid sodium salt) 2100	9	1.37
0.1 M MES, 12% polyvinylpyrrolidone	5.5	1.54