2.1.1.171 | purified recombinant Rv2966c, hanging drop vapour diffusion method, mixing of 0.004 ml of 17 mg/ml Rv2966c in 10 mM potassium phosphate buffer, pH 7.4, 5 mM EDTA, 10% v/v glycerol, 0.1% v/v 2-mercaptoethanol, 50 mM NaCl, 0.1 mM S-adenosyl-L-methionine, with 0.002 ml of reservoir solution containing 100 mM Tris-HCl, pH 7.4, 3.0 M potassium acetate at 24 °C, 2-3 days, X-ray diffraction structure determination and analysis at 1.9 A resolution, molecular replacement |
719931 |