SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN ... SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED.
マシュー密度: 2.4 Å3/Da / 溶媒含有率: 47.4 % 解説: THE DATA ARE VERY ANISOTROPIC. DATA FOR REFINEMENT WERE SELECTED BY CALCULATING AN AVERAGE SIGMA ON F FOR EACH REFLECTION AND ALL NEIGHBORING REFLECTIONS. THUS, UP TO 27 REFLECTIONS ...解説: THE DATA ARE VERY ANISOTROPIC. DATA FOR REFINEMENT WERE SELECTED BY CALCULATING AN AVERAGE SIGMA ON F FOR EACH REFLECTION AND ALL NEIGHBORING REFLECTIONS. THUS, UP TO 27 REFLECTIONS CONTRIBUTED TO THE AVERAGE SIGMA CUTOFF VALUE FOR EACH REFLECTION. THIS AVERAGED SIGMA CUTOFF WAS SET AT 4 SIGMA RESULTING IN A DATA SET 98 PERCENT COMPLETE TO 2.7 ANGSTROMS AND 73 PERCENT COMPLETE OVERALL TO 1.9 ANGSTROMS. THE FIRST DATA SET WAS USED FOR REFINEMENT. THE SECOND DATA SET CONTAINS ALL THE OBSERVED STRUCTURE FACTORS WITH THE STATISTICS GIVEN.
結晶化
pH: 5.5 詳細: 15% PEG 3350 0.1 M BIS-TRIS PH 5.5 0.2 M MGCL2 PLUS 15%PEG400 AS CRYOPROTECTANT.
モノクロメーター: SI111 CRYSTAL / 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: 0.939 Å / 相対比: 1
反射
解像度: 1.9→48 Å / Num. obs: 38253 / % possible obs: 97.7 % / Observed criterion σ(I): 0 / 冗長度: 2.6 % / Biso Wilson estimate: 32 Å2 / Rmerge(I) obs: 0.06 / Net I/σ(I): 12
反射 シェル
解像度: 1.9→2 Å / 冗長度: 2.3 % / Rmerge(I) obs: 0.3 / Mean I/σ(I) obs: 2.1 / % possible all: 96
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解析
ソフトウェア
名称
バージョン
分類
REFMAC
5.2.0005
精密化
MOSFLM
データ削減
SCALA
データスケーリング
SHELXD
位相決定
SOLVE
位相決定
RESOLVE
位相決定
精密化
構造決定の手法: 単波長異常分散 開始モデル: NONE 解像度: 1.9→83.04 Å / Cor.coef. Fo:Fc: 0.945 / Cor.coef. Fo:Fc free: 0.919 / SU B: 11.16 / SU ML: 0.147 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / ESU R: 0.22 / ESU R Free: 0.195 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. RESIDUES ARE NUMBERED ACCORDING TO THE NATIVE SEQUENCE. TLS GROUPS WERE CHOSEN BY DOMAIN. THE MAGNESIUM AND WATER ATOMS WERE ASSIGNED TO TLS GROUPS BY PROXIMITY.
Rfactor
反射数
%反射
Selection details
Rfree
0.267
1984
5.2 %
RANDOM
Rwork
0.22
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obs
0.222
36269
73.4 %
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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: BABINET MODEL WITH MASK