- PDB-3s9j: Crystal structure of a member of duf4221 family (BVU_1028) from B... -
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IDまたはキーワード:
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基本情報
登録情報
データベース: PDB / ID: 3s9j
タイトル
Crystal structure of a member of duf4221 family (BVU_1028) from Bacteroides vulgatus atcc 8482 at 1.75 A resolution
要素
Member of DUF4221 family
キーワード
UNKNOWN FUNCTION / 6-bladed beta-propeller / Structural Genomics / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI-BIOLOGY
機能・相同性
Protein of unknown function DUF4221 / Domain of unknown function (DUF4221) / Prokaryotic membrane lipoprotein lipid attachment site profile. / FORMIC ACID / DUF4221 domain-containing protein
THIS CONSTRUCT (RESIDUES 27-394) WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG ...THIS CONSTRUCT (RESIDUES 27-394) WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING ONLY A GLYCINE (0) FOLLOWED BY 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: 3.31 Å3/Da / 溶媒含有率: 62.88 %
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 詳細: 10.00% Glycerol, 3.60M sodium formate, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 293K
解像度: 1.75→28.388 Å / Num. all: 57440 / Num. obs: 57440 / % possible obs: 99.9 % / 冗長度: 4.5 % / Biso Wilson estimate: 24.618 Å2 / Rmerge(I) obs: 0.078 / Rsym value: 0.078 / Net I/σ(I): 10.5
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
1.75-1.8
4.4
0.595
1.3
18603
4188
0.595
99.9
1.8-1.84
4.4
0.485
1.6
18389
4140
0.485
99.9
1.84-1.9
4.4
0.377
2
17823
4010
0.377
99.9
1.9-1.96
4.5
0.289
1.7
17432
3913
0.289
100
1.96-2.02
4.5
0.221
3.4
16837
3765
0.221
100
2.02-2.09
4.5
0.182
3.6
16366
3672
0.182
100
2.09-2.17
4.5
0.138
5.3
15655
3506
0.138
100
2.17-2.26
4.5
0.121
6
15229
3403
0.121
100
2.26-2.36
4.5
0.11
6.3
14618
3268
0.11
100
2.36-2.47
4.5
0.112
5.9
13952
3115
0.112
100
2.47-2.61
4.5
0.106
6.3
13406
2987
0.106
100
2.61-2.77
4.5
0.097
6.8
12512
2799
0.097
100
2.77-2.96
4.5
0.083
7.5
11885
2652
0.083
100
2.96-3.2
4.5
0.072
8.5
11023
2461
0.072
100
3.2-3.5
4.5
0.061
9
10195
2268
0.061
100
3.5-3.91
4.5
0.054
10.7
9250
2066
0.054
100
3.91-4.52
4.5
0.055
11.2
8079
1811
0.055
99.9
4.52-5.53
4.4
0.052
11
6909
1553
0.052
100
5.53-7.83
4.4
0.053
12
5254
1200
0.053
100
7.83-28.388
4.1
0.054
11.7
2707
663
0.054
96.7
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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
3.3.15
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: 多波長異常分散 / 解像度: 1.75→28.388 Å / Cor.coef. Fo:Fc: 0.977 / Cor.coef. Fo:Fc free: 0.971 / Occupancy max: 1 / Occupancy min: 0.25 / SU B: 3.271 / SU ML: 0.054 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.078 / ESU R Free: 0.079 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 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.SODIUM (NA), FORMATE (FMT) AND GLYCEROL (GOL) FROM THE CRYSTALLIZATION CONDITION HAVE BEEN MODELED.
Rfactor
反射数
%反射
Selection details
Rfree
0.1686
2913
5.1 %
RANDOM
Rwork
0.1423
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obs
0.1436
57423
99.95 %
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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