THIS CONSTRUCT (RESIDUES 13-233) WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG ...THIS CONSTRUCT (RESIDUES 13-233) WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE
タイプ: MARMOSAIC 325 mm CCD / 検出器: CCD / 日付: 2011年5月25日 詳細: Flat mirror (vertical focusing); single crystal Si(111) bent monochromator (ho rizontal focusing)
放射
モノクロメーター: single crystal Si(111) bent / 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
0.97944
1
3
0.97901
1
反射
解像度: 1.25→28.558 Å / Num. obs: 83306 / % possible obs: 99.8 % / Observed criterion σ(I): -3 / Biso Wilson estimate: 9.938 Å2 / Rmerge(I) obs: 0.071 / Net I/σ(I): 13.41
反射 シェル
解像度 (Å)
Rmerge(I) obs
Mean I/σ(I) obs
Num. measured obs
Num. unique obs
Diffraction-ID
% possible all
1.25-1.29
0.708
2.1
59054
13793
1
97.9
1.29-1.35
0.604
2.5
79569
18129
1
100
1.35-1.41
0.469
3.3
67763
15191
1
100
1.41-1.48
0.357
4.3
66549
14736
1
100
1.48-1.57
0.256
6
69776
15259
1
100
1.57-1.7
0.177
8.4
77340
16772
1
100
1.7-1.87
0.117
12.5
71729
15452
1
100
1.87-2.14
0.064
21.1
72387
15493
1
100
2.14-2.69
0.044
29.4
72781
15486
1
100
2.69-28.558
0.027
44.3
73885
15731
1
99.9
-
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
PDB_EXTRACT
3.1
データ抽出
SHELX
位相決定
SHARP
位相決定
XSCALE
December6, 2010
データスケーリング
REFMAC
5.5.0110
精密化
XDS
データ削減
SHELXD
位相決定
精密化
構造決定の手法: 多波長異常分散 / 解像度: 1.25→28.558 Å / Cor.coef. Fo:Fc: 0.977 / Cor.coef. Fo:Fc free: 0.972 / Occupancy max: 1 / Occupancy min: 0.25 / SU B: 0.953 / SU ML: 0.019 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.033 / ESU R Free: 0.032 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 .A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE ATOMS IN THE ...詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2 .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. 3. SODIUM (NA) HAS BEEN MODELED INTO THE STRUCTURE. 4. THE REFINEMENT WAS RESTRAINED AGAINST THE MAD PHASES. 5. UNEXPLAINED DIFFERENCE ELECTRON DENSITIES OBSERVED AT THE PUTATIVE ACTIVE SITE NEAR THE SIDECHAIN OF GLN 217 WERE NOT MODELED. 6. GLY 216 IS A RAMACHANDRAN OUTLIER IN MOLPROBITY; HOWEVER, ITS MODELING IS SUPPORTED BY ELECTRON DENSITY.
Rfactor
反射数
%反射
Selection details
Rfree
0.1488
4159
5 %
RANDOM
Rwork
0.1298
-
-
-
obs
0.1307
83175
99.82 %
-
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