| X-RAY DIFFRACTION |
6.0 |
303.15 |
CRYSTALLIZED FROM 1.60-1.90 M (NH4)2SO4, 0.09 M MAGNESIUM ACETATE, 0.05 M SODIUM CACODYLATE PH 6.0, AT 303 K. CRYSTALS WERE STABILISED AT 292 K IN A SOLUTION OF 2.20 M (NH4)2SO4, 0.01 M MGCL2, 0.05 M BIS-TRIS-HCL PH 6.0. SOAK CONDITIONS: CRYSTALS WERE SOAKED IN STABILISATION SOLUTION CONTAINING 0.002 M LUTETIUM CHLORIDE HEXAHYDRATE. CRYOPROTECTION CONDITIONS: AFTER ADDITION OF 20% GLYCEROL (W/V) TO THE SOAK SOLUTION, CRYSTALS WERE FLASH-FROZEN IN LIQUID NITROGEN., VAPOR DIFFUSION, SITTING DROP, temperature 303.15K |