SEQUENCE THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS ...SEQUENCE 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. THE STRAIN CLONED DIFFERS FROM THE SEQUENCED STRAIN IN THE DATABASE. THE ELECTRON DENSITY CLEARLY INDICATED THAT VALINE AT 45 SHOULD BE ISOLEUCINE AND SERINE AT 102 SHOULD BE TYROSINE, I.E., V45I AND S102Y. THE DNA SEQUENCE OF THE CLONED CONSTRUCT CONFIRMS THIS OBSERVATION.
解像度: 1.41→18.62 Å / Num. obs: 46247 / % possible obs: 83.4 % / 冗長度: 3.1 % / Rmerge(I) obs: 0.041 / Rsym value: 0.041 / Net I/σ(I): 9
反射 シェル
解像度 (Å)
% possible obs (%)
冗長度 (%)
Rmerge(I) obs
Mean I/σ(I) obs
Num. measured obs
Rsym value
% possible all
1.41-1.45
32.3
1.6
0.276
2.5
1312
0.276
32.3
1.45-1.49
41.6
1.8
0.221
3.3
1635
0.221
1.49-1.53
54.4
2
0.176
4.1
2106
0.176
1.53-1.58
66.1
2.2
0.139
5.2
2476
0.139
1.58-1.63
79.2
2.4
0.121
5.9
2839
0.121
1.63-1.69
94.5
2.8
0.106
6.5
3325
0.106
1.69-1.75
99.7
3.1
0.087
7.7
3399
0.087
1.75-1.82
99.9
3.6
0.077
7.8
3242
0.077
1.82-1.9
99.8
3.6
0.068
8.5
3151
0.068
1.9-1.99
100
3.6
0.065
9
3012
0.065
1.99-2.1
99.9
3.6
0.058
9.3
2844
0.058
2.1-2.23
100
3.7
0.048
10.7
2721
0.048
2.23-2.38
100
3.6
0.05
10.1
2560
0.05
2.38-2.57
100
3.6
0.04
12.2
2388
0.04
2.57-2.82
100
3.6
0.039
12.5
2185
0.039
2.82-3.15
100
3.6
0.035
13.5
1976
0.035
3.15-3.64
99.9
3.5
0.033
15.2
1773
0.033
3.64-4.46
99.4
3.4
0.031
16.3
1496
0.031
4.46-6.31
99.8
3.3
0.028
16.4
1177
0.028
6.31-18.62
92.4
3
0.03
15.4
630
0.03
-
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
5.2.0005
精密化
SCALA
データスケーリング
PDB_EXTRACT
1.601
データ抽出
MOSFLM
データ削減
CCP4
(SCALA)
データスケーリング
SOLVE
位相決定
精密化
構造決定の手法: 多波長異常分散 / 解像度: 1.41→18.62 Å / Cor.coef. Fo:Fc: 0.97 / Cor.coef. Fo:Fc free: 0.963 / SU B: 2.719 / SU ML: 0.054 / 交差検証法: THROUGHOUT / ESU R: 0.09 / ESU R Free: 0.089 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. THERE EXISTS A PSEUDO-TRANSLATION BETWEEN THE TWO MONOMERS IN THE ASU. AS A RESULT, THE L=2N+1 REFLECTIONS ARE SYSTEMATICALLY WEAK. ...詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 2. THERE EXISTS A PSEUDO-TRANSLATION BETWEEN THE TWO MONOMERS IN THE ASU. AS A RESULT, THE L=2N+1 REFLECTIONS ARE SYSTEMATICALLY WEAK. THIS RESULTS IN HIGH R-FACTOR FOR L=2N+1 REFLECTIONS. THE OVERALL R-FACTORS IS RELATIVELY HIGH DUE TO THIS REASON. THE MAPS LOOK VERY GOOD. 3. AN UNKNOWN DENSITY NEAR B88 WAS MODELED AS UNL, UNKNOWN LIGAND. 4. DATA AT HIGHEST RESOLUTION SHELLS ARE INCOMPLETE.
Rfactor
反射数
%反射
Selection details
Rfree
0.228
2352
5.1 %
RANDOM
Rwork
0.2
-
-
-
all
0.201
-
-
-
obs
0.20104
43885
83.43 %
-
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