THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH ...THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING ONLY A GLYCINE (0) FOLLOWED BY RESIDUES 24-370 OF THE TARGET 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: 2.17 Å3/Da / 溶媒含有率: 43.28 %
結晶化
温度: 277 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 8.5 詳細: 0.2M sodium acetate, 30.0% polyethylene glycol 4000, 0.1M tris hydrochloride pH 8.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K
モノクロメーター: single crystal Si(111) bent / 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: 0.97925 Å / 相対比: 1
反射
解像度: 2.2→29.302 Å / Num. obs: 29206 / % possible obs: 87.1 % / Observed criterion σ(I): -3 / Biso Wilson estimate: 33.147 Å2 / Rmerge(I) obs: 0.063 / Net I/σ(I): 6.68
反射 シェル
Diffraction-ID: 1
解像度 (Å)
最高解像度 (Å)
Rmerge(I) obs
Mean I/σ(I) obs
Num. measured obs
Num. unique obs
% possible all
2.2-2.28
0.223
2.2
6783
5583
84.1
2.28-2.37
0.196
2.5
6622
5452
84.3
2.37-2.48
0.168
2.8
7149
5869
89.3
2.48-2.61
0.132
3.6
6977
5716
88.2
2.61-2.77
0.113
4.4
6636
5471
85.6
2.77-2.98
0.093
5.8
6742
5560
87
2.98-3.28
0.067
7.9
7245
6001
90.7
3.28-3.76
0.049
10.6
6739
5577
84.4
3.76-4.72
0.041
13.1
6998
5811
90.5
4.72
0.038
13.6
6959
5768
87.2
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位相決定
位相決定
手法: 分子置換
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解析
ソフトウェア
名称
バージョン
分類
NB
MolProbity
3beta29
モデル構築
PDB_EXTRACT
3.1
データ抽出
PHASER
位相決定
XSCALE
July4, 2012
データスケーリング
BUSTER-TNT
2.10.0
精密化
XDS
データ削減
BUSTER
2.10.0
精密化
精密化
構造決定の手法: 分子置換 / 解像度: 2.2→29.302 Å / Cor.coef. Fo:Fc: 0.9485 / Cor.coef. Fo:Fc free: 0.9346 / Occupancy max: 1 / Occupancy min: 0.5 / 交差検証法: THROUGHOUT / σ(F): 0 詳細: 1. ATOM RECORD CONTAINS SUM OF TLS AND RESIDUAL B FACTORS. ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U FACTORS. 2. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION ...詳細: 1. ATOM RECORD CONTAINS SUM OF TLS AND RESIDUAL B FACTORS. ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U FACTORS. 2. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. 3.NCS RESTRAINTS WERE IMPOSED BY AUTOBUSTER'S LSSR PROCEDURE (-AUTONCS)