温度: 298 K / 手法: 蒸気拡散法, ハンギングドロップ法 詳細: The purified protein was used in crystallization trials employing both, a standard screen with approximately 1200 different conditions, as well as crystallization conditions identified using ...詳細: The purified protein was used in crystallization trials employing both, a standard screen with approximately 1200 different conditions, as well as crystallization conditions identified using literature data. Conditions initially obtained have been optimised using standard strategies, systematically varying parameters critically influencing crystallization, such as temperature, protein concentration, drop ratio, and others. These conditions were also refined by systematically varying pH or precipitant concentrations.
プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
放射波長
波長: 1 Å / 相対比: 1
反射
解像度: 1.87→91.47 Å / Num. obs: 68019 / % possible obs: 95.2 % / 冗長度: 4.3 % / Rrim(I) all: 0.149 / Rsym value: 0.13 / Net I/σ(I): 10.92
反射 シェル
解像度: 1.87→2.12 Å / 冗長度: 4.1 % / Mean I/σ(I) obs: 3.55 / Num. unique obs: 21481 / Rrim(I) all: 0.504 / Rsym value: 0.445 / % possible all: 97.2
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解析
ソフトウェア
名称
バージョン
分類
REFMAC
5.8.0267
精密化
XSCALE
データスケーリング
PHASER
位相決定
XDS
データ削減
精密化
構造決定の手法: 分子置換 / 解像度: 1.87→47.47 Å / Cor.coef. Fo:Fc: 0.936 / Cor.coef. Fo:Fc free: 0.897 / SU B: 9.676 / SU ML: 0.15 / 交差検証法: THROUGHOUT / ESU R: 0.183 / ESU R Free: 0.17 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
反射数
%反射
Selection details
Rfree
0.27367
2213
3.3 %
RANDOM
Rwork
0.22454
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obs
0.22617
65806
95.22 %
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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