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 24-258 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 Å3/Da / 溶媒含有率: 38.59 %
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 詳細: 0.1M MES pH 6, 30% polyethylene glycol 6000, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K
モノクロメーター: double crystal Si(111) / 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: 0.97907 Å / 相対比: 1
反射
解像度: 1.7→27.459 Å / Num. obs: 44063 / % possible obs: 93.2 % / Observed criterion σ(I): -3 / 冗長度: 3.9 % / Biso Wilson estimate: 18.403 Å2 / Rmerge(I) obs: 0.051 / Net I/σ(I): 12
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
1.7-1.76
0.521
1.58
15094
7644
83
1.76-1.83
0.383
2.2
17087
8570
93.7
1.83-1.91
0.268
3
16765
8397
94
1.91-2.02
0.174
4.6
18958
9503
93.7
2.02-2.14
0.119
6.6
16651
8344
94.6
2.14-2.31
0.088
9
17887
8959
94.5
2.31-2.54
0.07
11.2
17284
8666
95
2.54-2.9
0.048
15.6
17147
8593
94.6
2.9-3.66
0.024
26.5
17616
8835
94.3
3.66
0.017
38
17565
8802
94.7
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位相決定
位相決定
手法: 単波長異常分散
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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
SHELX
位相決定
SHARP
位相決定
XSCALE
December6, 2010
データスケーリング
REFMAC
5.6.0117
精密化
XDS
データ削減
SHELXD
位相決定
autoSHARP
位相決定
精密化
構造決定の手法: 単波長異常分散 / 解像度: 1.7→27.459 Å / Cor.coef. Fo:Fc: 0.967 / Cor.coef. Fo:Fc free: 0.948 / Occupancy max: 1 / Occupancy min: 0.23 / SU B: 4.299 / SU ML: 0.069 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R Free: 0.108 立体化学のターゲット値: MAXIMUM LIKELIHOOD WITH PHASES 詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE ATOMS IN THE ...詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 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 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. 3. PEG (PGE) MODELED ARE PRESENT IN CRYO CONDITION. 4. ATOM RECORD CONTAINS SUM OF TLS AND RESIDUAL B FACTORS. ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U FACTORS.
Rfactor
反射数
%反射
Selection details
Rfree
0.1967
2234
5.1 %
RANDOM
Rwork
0.1578
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obs
0.1597
44063
95.18 %
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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