ANALYTICAL SIZE EXCLUSION CHROMATOGRAPHY WITH STATIC LIGHT SCATTERING SUPPORTS THE ASSIGNMENT OF A DIMER AS A SIGNIFICANT OLIGOMERIZATION STATE IN SOLUTION.
THIS CONSTRUCT WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH ...THIS 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 / 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
0.97908
1
反射
解像度: 1.25→29.324 Å / Num. obs: 241991 / % possible obs: 92.1 % / Observed criterion σ(I): -3 / 冗長度: 3.6 % / Biso Wilson estimate: 10.292 Å2 / Rmerge(I) obs: 0.035 / Net I/σ(I): 13.04
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 obs
% possible all
1.25-1.29
0.276
2.75
65749
37606
84.8
1.29-1.35
0.227
3.7
104567
53711
93.9
1.35-1.41
0.181
4.6
87996
45153
94.3
1.41-1.48
0.136
5.9
85708
43997
94.5
1.48-1.57
0.099
8
88147
45275
94.1
1.57-1.7
0.07
10.9
96022
49374
93.3
1.7-1.87
0.048
15.1
86916
44857
92.2
1.87-2.14
0.032
21.1
85442
44269
90.5
2.14-2.69
0.025
26.6
85266
44242
90.8
2.69
0.02
32.1
87415
45633
92.2
-
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
SHELX
位相決定
REFMAC
5.5.0110
精密化
XSCALE
データスケーリング
PDB_EXTRACT
3.1
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: 多波長異常分散 / 解像度: 1.25→29.324 Å / Cor.coef. Fo:Fc: 0.985 / Cor.coef. Fo:Fc free: 0.981 / Occupancy max: 1 / Occupancy min: 0.23 / SU B: 0.86 / SU ML: 0.017 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R Free: 0.031 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. A PYRIDOXAL-5'-PHOSPHATE (PLP) MOLECULE IS MODELED IN THE ACTIVE SITE OF EACH MONOMER. 4. AN UNKNOWN LIGAND (UNL) HAS BEEN MODELED NEAR PLP. 5. THE OCCUPANCIES OF ATOMS IN ALTERNATE CONFORMATIONS WERE REFINED BY PHENIX SOFTWARE. 3. GLYCEROL (GOL) MOLECULES FROM THE CRYOPROTECTION SOLUTION ARE MODELED.
Rfactor
反射数
%反射
Selection details
Rfree
0.1242
12140
5 %
RANDOM
Rwork
0.1049
-
-
-
obs
0.1059
241986
96.56 %
-
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