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Figure 2
Crystals of soybean A1bB2 grown at 281 K in (a) 0.1 M imidazole pH 8.0, 0.2 M MgCl2, 35%(v/v) MPD (crystal type 1), (b) 0.1 M sodium citrate pH 5.6, 0.2 M ammonium acetate, 30%(v/v) MPD (crystal type 2) and (c) 0.1 M phosphate–citrate pH 4.2, 2.0 M ammonium sulfate (crystal type 3). |