1. THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED ...1. THE 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. 2. DNA SEQUENCING REVEALED THAT RESIDUE 272 WAS GLY AND RESIDUE 311 WAS HIS IN THE CLONED CONSTRUCT.
解像度: 2→34.816 Å / Num. obs: 91976 / % possible obs: 100 % / 冗長度: 11 % / Biso Wilson estimate: 25.207 Å2 / Rmerge(I) obs: 0.153 / Rsym value: 0.153 / Net I/σ(I): 4.1
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
2-2.05
11.1
1.008
0.8
74790
6720
1.008
100
2.05-2.11
11.1
0.819
0.9
72490
6523
0.819
100
2.11-2.17
11.1
0.664
1.2
70418
6325
0.664
100
2.17-2.24
11.1
0.558
1.4
68998
6203
0.558
100
2.24-2.31
11.1
0.458
1.6
66390
5984
0.458
100
2.31-2.39
11.1
0.373
2
64581
5802
0.373
100
2.39-2.48
11.1
0.337
2.2
62346
5603
0.337
100
2.48-2.58
11.1
0.288
2.6
60043
5417
0.288
100
2.58-2.7
11.1
0.237
2.9
57527
5189
0.237
100
2.7-2.83
11
0.196
3.8
55248
5000
0.196
100
2.83-2.98
11
0.154
4.7
52250
4729
0.154
100
2.98-3.16
11
0.125
5.7
49841
4512
0.125
100
3.16-3.38
11
0.106
6.3
46709
4239
0.106
100
3.38-3.65
10.9
0.1
6.2
43319
3974
0.1
100
3.65-4
10.8
0.088
7.1
39537
3656
0.088
100
4-4.47
10.9
0.073
7.8
36446
3359
0.073
100
4.47-5.16
10.8
0.071
8.2
31989
2960
0.071
100
5.16-6.32
10.6
0.073
8.2
27172
2557
0.073
100
6.32-8.94
10.3
0.061
9.2
20859
2028
0.061
100
8.94-34.816
9.4
0.059
9
11193
1196
0.059
98.3
-
位相決定
位相決定
手法: 多波長異常分散
-
解析
ソフトウェア
名称
バージョン
分類
NB
REFMAC
5.4.0067
精密化
PHENIX
精密化
SHELX
位相決定
MolProbity
3beta29
モデル構築
SCALA
データスケーリング
PDB_EXTRACT
3
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→34.816 Å / Cor.coef. Fo:Fc: 0.961 / Cor.coef. Fo:Fc free: 0.95 / SU B: 5.346 / SU ML: 0.077 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.123 / ESU R Free: 0.115 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 RECORD CONTAINS 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 RECORD CONTAINS 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 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. 4. SULFATE, GLYCEROL, PARTIAL PEG 300 AND IMIDAZOLE FROM CRYSTALLIZATION CONDITION ARE MODELED IN THIS STRUCTURE. 5. UNKNOWN Y-SHAPE ELECTRON DENSITY IS OBSERVED NEAR RESIDUE 18 AND RESIDUE 112 IN SUBUNIT B.
Rfactor
反射数
%反射
Selection details
Rfree
0.19
4602
5 %
RANDOM
Rwork
0.162
-
-
-
obs
0.164
91891
99.97 %
-
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