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.
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
0.979008
1
2
0.91837
1
3
0.979291
1
反射
解像度: 1.05→35.007 Å / Num. obs: 116587 / % possible obs: 96.7 % / Biso Wilson estimate: 11.574 Å2 / Rmerge(I) obs: 0.075 / Net I/σ(I): 10.83
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 all
% possible all
1.05-1.09
0.679
2.3
49975
11021
90.4
1.09-1.13
0.522
2.9
45120
9878
93.3
1.13-1.18
0.394
3.8
49293
10690
94.8
1.18-1.24
0.329
4.6
50164
10824
96
1.24-1.32
0.271
5.6
54124
11613
96.8
1.32-1.42
0.201
7.2
52781
11257
97.8
1.42-1.57
0.145
9.6
56946
12073
98.8
1.57-1.8
0.098
13.5
57162
11681
99.2
1.8
0.073
22.7
92770
11550
99.8
-
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
MolProbity
3beta29
モデル構築
REFMAC
5.2.0019
精密化
XSCALE
データスケーリング
PDB_EXTRACT
2
データ抽出
XDS
データ削減
SHELX
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: 1.05→35.007 Å / Cor.coef. Fo:Fc: 0.981 / Cor.coef. Fo:Fc free: 0.975 / SU B: 0.716 / SU ML: 0.016 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.021 / ESU R Free: 0.023 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. AN UNKNOWN LIGAND UNL IS LOCATED NEAR THE CATALYTIC RESIDUE CYS 126. DUE TO THE POOR DENSITY, IT CAN NOT BE UNAMBIGUOUSLY IDENTIFIED. ...詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. AN UNKNOWN LIGAND UNL IS LOCATED NEAR THE CATALYTIC RESIDUE CYS 126. DUE TO THE POOR DENSITY, IT CAN NOT BE UNAMBIGUOUSLY IDENTIFIED. IT RESEMBLES A SHORT PEPTIDE. THERE ARE ADDITIONAL DISORDERED DENSITY AROUND CYS126. 3. BOTH 106 AND 116 SIDE CHAINS ARE DISORDERED ACCORDING TO DENSITY, HOWEVER, ONLY THE MAIN CONFORMATION CAN BE BUILT UNAMBIGUOUSLY, AS A RESULT, SIDE CHAINS OF THESE RESIDUES ARE MODELED WITH PARTIAL OCCUPANCIES. 4. 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 0.7 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. 5. N-TERMINAL FROM 1 TO 14 ARE DISORDERED. 6. THERE ARE SOME UNEXPLAINED DENSITIES IN THE SOLVENT AREA.
Rfactor
反射数
%反射
Selection details
Rfree
0.149
5839
5 %
RANDOM
Rwork
0.125
-
-
-
obs
0.126
116513
99.96 %
-
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