温度: 294 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 6 詳細: Equal volumes of protein (10-20 mg/mL in 30 mM Tri-HCl,pH 8.0, 0.1 mM EDTA, with trace PMSF) and precipitant solution (15-20%(w/v) PEG 6000 and 0.1 M sodium citrate pH 6.0) were used to make ...詳細: Equal volumes of protein (10-20 mg/mL in 30 mM Tri-HCl,pH 8.0, 0.1 mM EDTA, with trace PMSF) and precipitant solution (15-20%(w/v) PEG 6000 and 0.1 M sodium citrate pH 6.0) were used to make the sitting drop. The data collection crystal was transferred to a cryo-amenable soak solution containing 24% PEG 6000, 24% glycerol, 0.1M HEPES-pH 7, 10 mM CoCl2, and 1.25 mM dicamba for 24 hours prior to being plunge-cooled in liquid nitrogen for data collection, VAPOR DIFFUSION, SITTING DROP, temperature 294K
解像度: 2.05→2.12 Å / 冗長度: 4.1 % / Rmerge(I) obs: 0.485 / Mean I/σ(I) obs: 1.66 / % possible all: 99.9
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解析
ソフトウェア
名称
バージョン
分類
SERGUI
ControlProgram
データ収集
PHASER
位相決定
CNX
精密化
HKL-2000
データ削減
HKL-2000
データスケーリング
精密化
構造決定の手法: 分子置換 開始モデル: MR was performed using a preliminary DMO structure. This early DMO structure was obtained largely using a high-redundancy, 1.5418 A wavelength data set for Fe single anomalous ...開始モデル: MR was performed using a preliminary DMO structure. This early DMO structure was obtained largely using a high-redundancy, 1.5418 A wavelength data set for Fe single anomalous dispersion (SAD) phasing, with assistance from the sulfur anomalous signal in the 2.29 A wavelength data set. 解像度: 2.05→20 Å / Isotropic thermal model: isotropic / 交差検証法: THROUGHOUT / σ(F): 2 / σ(I): 1 / 立体化学のターゲット値: Engh & Huber