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: 2.23 Å3/Da / 溶媒含有率: 44.93 %
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: 8.17 詳細: 24.0000% polyethylene glycol 6000, 1.0000M lithium chloride, 0.1M TRIS pH 8.17, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K
モノクロメーター: Single crystal Si(111) bent monochromator (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
0.91837
1
2
0.97862
1
3
0.97799
1
反射
解像度: 1.92→29.361 Å / Num. obs: 32709 / % possible obs: 99.6 % / 冗長度: 2.7 % / Biso Wilson estimate: 34.581 Å2 / Rmerge(I) obs: 0.052 / Rsym value: 0.052 / Net I/σ(I): 12.1
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
1.92-1.97
2.7
0.556
1.4
6558
2416
0.556
100
1.97-2.02
2.7
0.415
1.8
6508
2375
0.415
100
2.02-2.08
2.7
0.297
2.5
6266
2290
0.297
100
2.08-2.15
2.7
0.221
3.4
6012
2192
0.221
100
2.15-2.22
2.7
0.167
4.5
5985
2183
0.167
100
2.22-2.29
2.7
0.134
5.5
5828
2129
0.134
100
2.29-2.38
2.7
0.11
6.7
5472
1990
0.11
100
2.38-2.48
2.7
0.093
7.9
5329
1942
0.093
100
2.48-2.59
2.8
0.082
8.7
5186
1882
0.082
100
2.59-2.72
2.8
0.079
8.4
4859
1765
0.079
100
2.72-2.86
2.7
0.076
8.4
4693
1708
0.076
99.9
2.86-3.04
2.7
0.064
8.7
4428
1620
0.064
99.9
3.04-3.25
2.7
0.054
10.6
4092
1490
0.054
99.9
3.25-3.51
2.8
0.046
12.8
3845
1397
0.046
99.7
3.51-3.84
2.8
0.04
14.5
3578
1290
0.04
99.7
3.84-4.29
2.8
0.033
18.8
3247
1174
0.033
99.6
4.29-4.96
2.8
0.032
19.1
2877
1039
0.032
99.4
4.96-6.07
2.7
0.039
15.8
2404
876
0.039
98.9
6.07-8.59
2.7
0.039
16.2
1790
657
0.039
97.9
8.59-29.36
2.4
0.041
15.4
709
294
0.041
74.7
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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
5.5.0053
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
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: 1.92→29.361 Å / Cor.coef. Fo:Fc: 0.959 / Cor.coef. Fo:Fc free: 0.941 / Occupancy max: 1 / Occupancy min: 0.3 / SU B: 10.003 / SU ML: 0.128 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.172 / ESU R Free: 0.154 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. CHLORIDE ION AND GLYCEROL MOLECULE FROM THE CRYSTALLIZATION/CRYOPROTECTION SOLUTIONS ARE MODELED.
Rfactor
反射数
%反射
Selection details
Rfree
0.237
1662
5.1 %
RANDOM
Rwork
0.199
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obs
0.201
32709
99.45 %
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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: 1.4 Å / 溶媒モデル: BABINET MODEL WITH MASK