Figure 2
Photographs of typical crystals of wild-type CrPRX1 and the C2S mutant. (a) Crystals of wild-type CrPRX1. Crystals were obtained in a droplet consisting of 0.1 M sodium citrate pH 7.5, 50 mM ammonium acetate, 21% polyethylene glycol 400, 15% glycerol at 277 K. (b) Crystals of the C2S mutant of CrPRX1. Crystals were obtained in a droplet consisting of 0.1 M HEPES pH 7.6, 0.2 M sodium thiocyanate, 20% PEG 3350 at 277 K. |