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.
由来: シンクロトロン / サイト: ALS / ビームライン: 8.2.2 / 波長: 0.9789 Å
検出器
タイプ: ADSC QUANTUM 315 / 検出器: CCD / 日付: 2008年8月27日
放射
モノクロメーター: Double Crystal Si(111) / プロトコル: SAD / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
放射波長
波長: 0.9789 Å / 相対比: 1
反射
解像度: 2.01→45.549 Å / Num. obs: 46287 / % possible obs: 95.3 % / Observed criterion σ(I): -3 / Biso Wilson estimate: 23.545 Å2 / Rmerge(I) obs: 0.085
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
2.01-2.08
0.525
2
10011
3549
1
75.9
2.08-2.17
0.411
2.6
14015
4743
1
92.3
2.17-2.26
0.31
3.6
12247
4056
1
93
2.26-2.38
0.278
3.9
14832
4628
1
95.5
2.38-2.53
0.21
5.4
16021
4764
1
98.1
2.53-2.73
0.157
7.1
17098
4909
1
99.4
2.73-3
0.109
9.5
16929
4761
1
99.8
3-3.43
0.068
13.6
17226
4836
1
99.8
3.43-4.32
0.044
17.9
16972
4888
1
99.1
4.32-45.549
0.04
19.6
17282
5153
1
99
-
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
5.2.0019
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
ADSC
Quantum
データ収集
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: 2.01→45.549 Å / Cor.coef. Fo:Fc: 0.959 / Cor.coef. Fo:Fc free: 0.923 / Occupancy max: 1 / Occupancy min: 0.25 / SU B: 10.067 / SU ML: 0.141 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.211 / ESU R Free: 0.185 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. ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. 3. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN ...詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. 3. 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 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. 4. RESIDUE LYSINE 226 IN BOTH CHAINS HAS BEEN MODELED AS LLP - A LYSINE WITH A SCHIFF BASE LINKAGE TO PYRIDOXAL-5'PHOSPHATE (PLP). THIS IS THE CONSERVED ACTIVE SITE. 5. 2-PROPANOL AND GLYCEROL MOLECULES FROM CRYSTALLIZATION AND CRYOPROTECTANT WERE MODELED IN THE STRUCTURE, RESPECTIVELY.
Rfactor
反射数
%反射
Selection details
Rfree
0.235
2335
5.1 %
RANDOM
Rwork
0.174
-
-
-
obs
0.177
46226
95.35 %
-
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