THIS CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH ...THIS CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING ONLY A GLYCINE (0) FOLLOWED BY 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: 2.49 Å3/Da / 溶媒含有率: 50.54 %
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: 9.1 詳細: NANODROP, 0.20M Na2HPO4, 20.0% PEG 3350, No Buffer pH 9.1, VAPOR DIFFUSION, SITTING DROP, temperature 277K
モノクロメーター: Single crystal Si(111) bent (horizontal focusing) プロトコル: MAD / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
放射波長
ID
波長 (Å)
相対比
1
0.91162
1
2
0.97882
1
3
0.97828
1
反射
解像度: 2.1→29.828 Å / Num. obs: 36707 / % possible obs: 99.9 % / 冗長度: 3.7 % / Biso Wilson estimate: 27.96 Å2 / Rmerge(I) obs: 0.108 / Rsym value: 0.108 / Net I/σ(I): 10.4
反射 シェル
Diffraction-ID: 1
解像度 (Å)
冗長度 (%)
Rmerge(I) obs
Mean I/σ(I) obs
Num. measured all
Num. unique all
Rsym value
% possible all
2.1-2.15
3.6
0.503
2.1
9838
2704
0.503
99.6
2.15-2.21
3.7
0.449
2.4
9609
2614
0.449
99.8
2.21-2.28
3.7
0.364
2.9
9318
2525
0.364
99.9
2.28-2.35
3.7
0.345
3.2
9227
2510
0.345
99.9
2.35-2.42
3.7
0.282
4
8965
2416
0.282
100
2.42-2.51
3.7
0.253
4.6
8619
2308
0.253
99.9
2.51-2.6
3.7
0.233
4.9
8471
2260
0.233
100
2.6-2.71
3.8
0.181
6.4
8215
2163
0.181
100
2.71-2.83
3.8
0.16
7.6
7996
2086
0.16
100
2.83-2.97
3.8
0.134
9.3
7676
1995
0.134
100
2.97-3.13
3.8
0.11
11.9
7241
1885
0.11
100
3.13-3.32
3.8
0.095
14.9
6921
1808
0.095
100
3.32-3.55
3.8
0.081
18
6500
1701
0.081
100
3.55-3.83
3.8
0.068
22
5978
1566
0.068
100
3.83-4.2
3.8
0.063
25
5562
1457
0.063
100
4.2-4.7
3.8
0.058
26.4
4967
1315
0.058
100
4.7-5.42
3.8
0.059
26.4
4443
1182
0.059
100
5.42-6.64
3.7
0.067
24.2
3677
992
0.067
100
6.64-9.39
3.6
0.07
27.5
2798
785
0.07
100
9.39-29.828
3.2
0.07
32.2
1378
435
0.07
96.9
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位相決定
位相決定
手法: 多波長異常分散
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解析
ソフトウェア
名称
バージョン
分類
NB
REFMAC
5.2.0019
精密化
PHENIX
精密化
SHELX
位相決定
MolProbity
3beta29
モデル構築
SCALA
3.2.5
データスケーリング
PDB_EXTRACT
3.006
データ抽出
MAR345
CCD
データ収集
MOSFLM
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: 多波長異常分散 / 解像度: 2.1→29.828 Å / Cor.coef. Fo:Fc: 0.954 / Cor.coef. Fo:Fc free: 0.928 / Occupancy max: 1 / Occupancy min: 0.2 / SU B: 9.981 / SU ML: 0.138 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.216 / ESU R Free: 0.18 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. ATOM RECORDS CONTAIN RESIDUAL B FACTORS ONLY. 3. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN ...詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. ATOM RECORDS CONTAIN RESIDUAL B FACTORS ONLY. 3. 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. 4. TLS GROUPS WERE ASSIGNED WITH THE AID OF TLSMD. 5. NA ION, ETHYLENE GLYCOL AND PHOSPHATE MOLECULES FROM THE CRYSTALLIZATION/CRYO SOLUTION ARE MODELED.
Rfactor
反射数
%反射
Selection details
Rfree
0.23
1833
5 %
RANDOM
Rwork
0.188
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obs
0.19
36695
99.79 %
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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