THE CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH ...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.
タイプ: MARMOSAIC 300 mm CCD / 検出器: CCD / 日付: 2008年10月13日 / 詳細: Adjustable focusing mirrors in K-B geometry
放射
モノクロメーター: Si(111) Double Crystal Monochrometer プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
放射波長
波長: 0.97948 Å / 相対比: 1
反射
解像度: 2.11→29.476 Å / Num. obs: 11917 / % possible obs: 99.9 % / Observed criterion σ(I): -3 / Biso Wilson estimate: 31.836 Å2 / Rmerge(I) obs: 0.12 / Net I/σ(I): 9.68
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
2.11-2.19
0.986
1.6
11570
2296
1
99.9
2.19-2.27
0.751
2.1
10090
1995
1
99.9
2.27-2.38
0.654
2.5
11511
2268
1
99.8
2.38-2.5
0.566
2.9
10517
2066
1
100
2.5-2.66
0.398
4
11360
2219
1
100
2.66-2.86
0.256
6.1
10904
2132
1
100
2.86-3.15
0.161
9.3
11134
2179
1
100
3.15-3.6
0.086
16
11056
2155
1
100
3.6-4.53
0.053
23.9
11125
2172
1
100
4.53-29.476
0.041
28.2
11294
2204
1
99.5
-
位相決定
位相決定
手法: 単波長異常分散
-
解析
ソフトウェア
名称
バージョン
分類
NB
REFMAC
5.5.0053
精密化
PHENIX
精密化
SHELX
位相決定
MolProbity
3beta29
モデル構築
XSCALE
データスケーリング
PDB_EXTRACT
3.006
データ抽出
XDS
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: 単波長異常分散 / 解像度: 2.11→29.476 Å / Cor.coef. Fo:Fc: 0.956 / Cor.coef. Fo:Fc free: 0.938 / Occupancy max: 1 / Occupancy min: 0.5 / SU B: 8.412 / SU ML: 0.099 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.161 / ESU R Free: 0.15 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. ATOM RECORDS CONTAIN RESIDUAL B FACTORS ONLY. 4. GLYCEROL (PRESENT IN THE CRYOPROTECTION CONDITIONS) AND SULFATE (PRESENT IN THE CRYSTALLIZATION SOLUTION) ARE MODELED. THE ASSIGNMENT OF SULFATE IS TENTATIVE AS PHOSPHATE IS ALSO PRESENT IN THE CRYSTALLIZATION SOLUTION. 5. AN UNKNOWN LIGAND (UNL) WAS MODELED INTO THE PUTATVE ACTIVE SITE.
Rfactor
反射数
%反射
Selection details
Rfree
0.217
564
4.7 %
RANDOM
Rwork
0.177
-
-
-
obs
0.179
11874
99.91 %
-
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