- PDB-4l3u: Crystal structure of a DUF3571 family protein (ABAYE3784) from Ac... -
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基本情報
登録情報
データベース: PDB / ID: 4l3u
タイトル
Crystal structure of a DUF3571 family protein (ABAYE3784) from Acinetobacter baumannii AYE at 1.95 A resolution
要素
Uncharacterized protein
キーワード
STRUCTURAL GENOMICS / UNKNOWN FUNCTION / PF1209 family protein / DUF 3571 / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI-BIOLOGY
機能・相同性
Uncharacterised protein PF16133, DUF4844 / Protein of unknown function DUF4844 / DUF4844 superfamily / Domain of unknown function (DUF4844) / hypothetical protein mp506/mpn330, domain 1 / Up-down Bundle / Mainly Alpha / Uncharacterized protein
THIS CONSTRUCT WAS EXPRESSED WITH AN N-TERMINAL PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS ...THIS CONSTRUCT WAS EXPRESSED WITH AN N-TERMINAL PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING ONLY A GLYCINE (0) FOLLOWED BY RESIDUES 20-157 OF THE TARGET SEQUENCE.
解像度: 1.95→47.443 Å / Num. all: 12983 / Num. obs: 12983 / % possible obs: 100 % / 冗長度: 7.3 % / Rsym value: 0.075 / Net I/σ(I): 15.9
反射 シェル
Diffraction-ID: 1,2
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
1.95-2
7.4
0.699
1.1
7085
963
0.699
100
2-2.06
7.4
0.462
1.6
6848
924
0.462
100
2.06-2.12
7.4
0.349
2.1
6594
893
0.349
100
2.12-2.18
7.4
0.279
2.7
6539
887
0.279
100
2.18-2.25
7.2
0.262
2.7
6211
857
0.262
100
2.25-2.33
7.4
0.202
3.6
6049
821
0.202
100
2.33-2.42
7.4
0.145
5.1
6016
817
0.145
100
2.42-2.52
7.3
0.127
5.6
5549
757
0.127
100
2.52-2.63
7.3
0.112
6.4
5333
728
0.112
100
2.63-2.76
7.3
0.105
6.7
5214
711
0.105
100
2.76-2.91
7.2
0.091
7.1
4923
682
0.091
100
2.91-3.08
7.2
0.08
8.3
4580
633
0.08
100
3.08-3.3
7.1
0.069
9.1
4201
591
0.069
100
3.3-3.56
7.1
0.058
11.4
3937
555
0.058
100
3.56-3.9
6.7
0.049
13.4
3443
515
0.049
100
3.9-4.36
7.1
0.047
12.8
3339
470
0.047
100
4.36-5.04
7.6
0.052
11.5
3080
403
0.052
100
5.04-6.17
7.6
0.049
12.3
2686
353
0.049
100
6.17-8.72
7.5
0.045
13
2026
271
0.045
100
8.72-47.443
6.8
0.042
15.2
1040
152
0.042
98
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位相決定
位相決定
手法: 多波長異常分散
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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
PHENIX
1.8.2
精密化
MOSFLM
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: 1.95→47.443 Å / Occupancy max: 1 / Occupancy min: 0.5 / σ(F): 1.76 / 位相誤差: 30.5 / 立体化学のターゲット値: TWIN_LSQ_F 詳細: 1. RIDING HYDROGENS WERE BUILT TO IMPROVE THE ANTIBUMPING RESTRAINTS BUT WERE EXCLUDED FROM F_CALC. 2. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN ...詳細: 1. RIDING HYDROGENS WERE BUILT TO IMPROVE THE ANTIBUMPING RESTRAINTS BUT WERE EXCLUDED FROM F_CALC. 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 RECORD CONTAINS SUM OF TLS AND RESIDUAL B FACTORS. ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U FACTORS. 4. WATERS WERE EXCLUDED FROM AUTOMATIC TLS ASSIGNMENT.5. DATA ARE MEROHEDRALLY TWINNED WITH TWIN LAW (H, -K, -L).THE REFINED TWIN FRACTION WAS 0.28. THE R-FREE TEST SET REFLECTIONS WERE CHOSEN IN THIN RESOLUTION SHELLS.
Rfactor
反射数
%反射
Rfree
0.2055
753
5.81 %
Rwork
0.1735
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obs
0.1804
12959
99.87 %
溶媒の処理
減衰半径: 0.9 Å / VDWプローブ半径: 1.11 Å / 溶媒モデル: FLAT BULK SOLVENT MODEL