マシュー密度: 3.27 Å3/Da / 溶媒含有率: 62 % 解説: THE 2.7 ANGSTROM STRUCTURE OF IRR-GAPDH FROM PALINURUS VERSICOLOR WAS DETERMINED BY MOLECULAR REPLACEMENT USING HOMARUS AMERICANUS HOLO-GAPDH AS A SEARCH MODEL.
結晶化
温度: 280 K / pH: 6.1 詳細: THE PROTEIN SOLUTIONS CONTAINED 0.5MM NAD+, 1.0MM EDTA, 1.6M AMMONIUM SULPHATE IN 0.1M PHOSPHATE BUFFER (PH 6.1) AND AN ENZYME CONCENTRATION OF 8MG/ML; THE SOLUTION IN RESERVOIR CONTAINED 2. ...詳細: THE PROTEIN SOLUTIONS CONTAINED 0.5MM NAD+, 1.0MM EDTA, 1.6M AMMONIUM SULPHATE IN 0.1M PHOSPHATE BUFFER (PH 6.1) AND AN ENZYME CONCENTRATION OF 8MG/ML; THE SOLUTION IN RESERVOIR CONTAINED 2.7M AMMONIUM SULPHATE IN SAME BUFFER. THE CRYSTALLIZATION WAS CARRIED OUT AT 280K.
モノクロメーター: SI(111) / 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: 1.7→100 Å / Num. obs: 84900 / % possible obs: 83.5 % / Observed criterion σ(I): 0 / 冗長度: 1.4 % / Biso Wilson estimate: 21.93 Å2 / Rmerge(I) obs: 0.069 / Net I/σ(I): 3.9
反射 シェル
解像度: 1.7→1.74 Å / 冗長度: 1.1 % / Rmerge(I) obs: 0.069 / Mean I/σ(I) obs: 1.6 / % possible all: 56.5
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解析
ソフトウェア
名称
分類
X-PLOR
モデル構築
X-PLOR
精密化
WEIS
データ削減
CCP4
データスケーリング
X-PLOR
位相決定
精密化
構造決定の手法: 分子置換 開始モデル: HOMARUS AMERICANUS HOLO-GAPDH 解像度: 2→6 Å / Data cutoff low absF: 50 / σ(F): 3 / 詳細: DURING THE REFINEMENT, NO NCS RESTRAINTS WERE USED.
Rfactor
反射数
%反射
Selection details
Rfree
0.223
5073
11.28 %
RANDOM
Rwork
0.168
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-
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obs
0.168
49184
81.64 %
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原子変位パラメータ
Biso mean: 32.39 Å2
Refine analyze
Luzzati coordinate error obs: 0.22 Å / Luzzati d res low obs: 6 Å