THE CRYSTALLIZED PROTEIN CONTAINED RESIDUES 25-169 OF THE WILD-TYPE SEQUENCE. A FURTHER TWO ...THE CRYSTALLIZED PROTEIN CONTAINED RESIDUES 25-169 OF THE WILD-TYPE SEQUENCE. A FURTHER TWO RESIDUES ( GLY-PRO) WERE APPENDED AT THE N-TERMINUS RESULTING FROM THE CLEAVED HIS-TAG, BUT THESE WERE NOT VISIBLE IN THE ELECTRON DENSITY. RESIDUE NUMBERING WAS RELATIVE TO THE FULL-LENGTH WILD-TYPE SEQUENCE.
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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: 2.3 Å3/Da / 溶媒含有率: 46.5 % 解説: DIFFRACTION DATA WERE RECORDED IN TWO PASSES, AT 2.32 A AND 1.25 A RESOLUTIONS, RESPECTIVELY.
結晶化
温度: 291 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7.5 詳細: HANGING DROP VAPOUR DIFFUSION AT 291 K. DROPS CONSISTED OF 1 MICROLITRE OF PROTEIN AT 10 MG/ML IN 50 MM HEPES PH 7.5, 500 MM NACL PLUS 1 MICROLITRE OF PRECIPITANT SOLUTION COMPRISED OF 0.2 M ...詳細: HANGING DROP VAPOUR DIFFUSION AT 291 K. DROPS CONSISTED OF 1 MICROLITRE OF PROTEIN AT 10 MG/ML IN 50 MM HEPES PH 7.5, 500 MM NACL PLUS 1 MICROLITRE OF PRECIPITANT SOLUTION COMPRISED OF 0.2 M POTASSIUM NITRATE, 25% PEG 3350, 6% MPD, 15% GLYCEROL, 1 MM SPERMIDINE
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: 0.91 Å / 相対比: 1
反射
解像度: 1.25→69.72 Å / Num. obs: 81107 / % possible obs: 100 % / 冗長度: 8.3 % / Biso Wilson estimate: 14.6 Å2 / Rmerge(I) obs: 0.09 / Net I/σ(I): 11.5
反射 シェル
解像度: 1.25→1.28 Å / 冗長度: 6 % / Rmerge(I) obs: 0.71 / Mean I/σ(I) obs: 2.6 / % possible all: 100
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解析
ソフトウェア
名称
バージョン
分類
REFMAC
5.6.0117
精密化
XDS
データ削減
SCALA
データスケーリング
PHENIX
位相決定
精密化
構造決定の手法: 単一同系置換・異常分散 開始モデル: NONE 解像度: 1.25→47.8 Å / Cor.coef. Fo:Fc: 0.973 / Cor.coef. Fo:Fc free: 0.968 / SU B: 1.324 / SU ML: 0.026 / 交差検証法: THROUGHOUT / ESU R: 0.042 / ESU R Free: 0.041 / 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
Rfactor
反射数
%反射
Selection details
Rfree
0.17509
4062
5 %
RANDOM
Rwork
0.14718
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obs
0.14861
76966
99.94 %
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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