- PDB-4jja: Crystal structure of a DUF1343 family protein (BF0379) from Bacte... -
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基本情報
登録情報
データベース: PDB / ID: 4jja
タイトル
Crystal structure of a DUF1343 family protein (BF0379) from Bacteroides fragilis NCTC 9343 at 1.30 A resolution
要素
hypothetical protein
キーワード
Structural Genomics / Unknown Function / PF07075 family protein / DUF1343 / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI-BIOLOGY
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 RESIDUES 20-389 OF THE TARGET SEQUENCE.
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実験情報
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実験
実験
手法: X線回折 / 使用した結晶の数: 1
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試料調製
結晶
マシュー密度: 1.87 Å3/Da / 溶媒含有率: 34.37 %
結晶化
温度: 293 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 8 詳細: 1.0M lithium chloride, 20.0% polyethylene glycol 6000, 0.1M TRIS pH 8.0, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 293K
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: 0.979183 Å / 相対比: 1
反射
解像度: 1.3→29.686 Å / Num. all: 75685 / Num. obs: 75685 / % possible obs: 97.7 % / 冗長度: 3.6 % / Rsym value: 0.089 / Net I/σ(I): 7.5
反射 シェル
Diffraction-ID: 1
解像度 (Å)
冗長度 (%)
Rmerge(I) obs
Mean I/σ(I) obs
Num. measured all
Num. unique all
Rsym value
% possible all
1.3-1.33
3
0.491
1.5
14193
4747
0.491
83.7
1.33-1.37
3.5
0.44
1.7
18755
5332
0.44
95.4
1.37-1.41
3.7
0.356
2.1
19424
5258
0.356
97.8
1.41-1.45
3.7
0.296
2.5
19000
5151
0.296
98.1
1.45-1.5
3.7
0.237
3.1
18472
5002
0.237
98.2
1.5-1.55
3.7
0.192
3.9
17842
4835
0.192
98.6
1.55-1.61
3.7
0.17
4.3
17354
4707
0.17
98.7
1.61-1.68
3.7
0.149
4.9
16669
4526
0.149
99
1.68-1.75
3.7
0.135
5.3
16037
4351
0.135
99.1
1.75-1.84
3.7
0.119
5.8
15356
4175
0.119
99.3
1.84-1.94
3.7
0.106
6.5
14684
3996
0.106
99.5
1.94-2.06
3.7
0.092
7.3
13882
3793
0.092
99.7
2.06-2.2
3.6
0.085
8
12858
3527
0.085
99.8
2.2-2.37
3.6
0.086
7.7
12125
3345
0.086
99.8
2.37-2.6
3.6
0.087
7.5
10959
3051
0.087
99.8
2.6-2.91
3.5
0.085
7.5
9768
2778
0.085
100
2.91-3.36
3.4
0.075
8.6
8273
2467
0.075
100
3.36-4.11
3.7
0.059
11.2
7734
2095
0.059
99.9
4.11-5.81
3.7
0.055
12.2
6129
1636
0.055
100
5.81-29.686
3.5
0.068
9.7
3233
913
0.068
98.6
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位相決定
位相決定
手法: 単波長異常分散
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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
SCALA
3.3.20
データスケーリング
REFMAC
5.5.0110
精密化
MOSFLM
データ削減
SHELXD
位相決定
精密化
構造決定の手法: 単波長異常分散 / 解像度: 1.3→29.686 Å / Cor.coef. Fo:Fc: 0.981 / Cor.coef. Fo:Fc free: 0.972 / Occupancy max: 1 / Occupancy min: 0.15 / SU B: 1.362 / SU ML: 0.026 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.046 / ESU R Free: 0.044 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 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. 3. GLYCEROL (GOL) FROM THE CRYOPROTECTANT AND CL ION FROM CRYSTALLIZATION HAVE BEEN MODELED IN THE SOLVENT STRUCTURE.
Rfactor
反射数
%反射
Selection details
Rfree
0.151
3800
5 %
RANDOM
Rwork
0.1189
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obs
0.1206
75638
97.42 %
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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