温度: 291 K / 手法: counter-diffusion / pH: 7.4 詳細: Protein: 1 uL of 34 mg/mL ESA dissolved in 10 mM Tris (pH 7.4) and 150 mM NaCl. Precipitant: 1 uL of 0.2 M lithium sulfate, 2.0 M ammonium sulfate, 0.1 M Tris pH 7.4. 15-Well hanging drop ...詳細: Protein: 1 uL of 34 mg/mL ESA dissolved in 10 mM Tris (pH 7.4) and 150 mM NaCl. Precipitant: 1 uL of 0.2 M lithium sulfate, 2.0 M ammonium sulfate, 0.1 M Tris pH 7.4. 15-Well hanging drop crystallization plate (Qiagen, EasyXtal). 3.3 uL of 50 mM cobalt (II) chloride dissolved in the reservoir solution were added directly to the 2 uL crystallization drop containing crystals to reach a final cobalt concentration of 31 mM and then incubated for a few hours before harvesting. Paratone was used as a cryoprotectant
解像度: 2.7→46.7 Å / Cor.coef. Fo:Fc: 0.929 / Cor.coef. Fo:Fc free: 0.877 / WRfactor Rfree: 0.24 / WRfactor Rwork: 0.1802 / FOM work R set: 0.7456 / SU B: 35.506 / SU ML: 0.335 / SU Rfree: 0.4264 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R Free: 0.428 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: U VALUES : WITH TLS ADDED HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
反射数
%反射
Selection details
Rfree
0.2892
928
5.2 %
RANDOM
Rwork
0.2133
-
-
-
obs
0.2174
16913
92.88 %
-
溶媒の処理
イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å / 溶媒モデル: MASK