N-TERMINAL AND C-TERMINAL DOMAINS REMOVED. JUST THE CACHE C2 CHEMORECEPTOR SENSOR DOMAIN IS CRYSTALLIZED.
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実験情報
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実験
実験
手法: X線回折 / 使用した結晶の数: 1
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試料調製
結晶
マシュー密度: 3.61 Å3/Da / 溶媒含有率: 66 % / 解説: NONE
結晶化
温度: 293 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 6.5 詳細: PROTEIN AT 8.5 MG/ML IN 50 MM BIS-TRIS CHLORIDE, PH 6.5, 50 MM SODIUM CHLORIDE IN EQUAL VOLUME WITH 27% PEG 4000 AND 100 MM PROLINE AT 20 C IN SITTING DROPS.
解像度: 2→64.33 Å / Cor.coef. Fo:Fc: 0.968 / Cor.coef. Fo:Fc free: 0.955 / SU B: 3.212 / SU ML: 0.085 / 交差検証法: THROUGHOUT / ESU R: 0.116 / ESU R Free: 0.108 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES REFINED INDIVIDUALLY LIGAND IS ASSUMED TO BE PROPIONATE AS THAT FITS THE DENSITY WELL, BUT NO PROPIONATE WAS ADDED TO THE PROTEIN OR CRYSTALS.
Rfactor
反射数
%反射
Selection details
Rfree
0.18315
840
5.2 %
RANDOM
Rwork
0.1607
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obs
0.16196
15217
99.98 %
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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