- PDB-4qpv: Crystal structure of a DUF1672 family protein (SAV1486) from Stap... -
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データを開く
IDまたはキーワード:
読み込み中...
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基本情報
登録情報
データベース: PDB / ID: 4qpv
タイトル
Crystal structure of a DUF1672 family protein (SAV1486) from Staphylococcus aureus subsp. aureus Mu50 at 1.80 A resolution
要素
Uncharacterized protein
キーワード
STRUCTURAL GENOMICS / UNKNOWN FUNCTION / PF07901 family protein / DUF1672 / unique fold kinked-helix-beta-beta-beta repeat / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI-BIOLOGY
機能・相同性
Protein of unknown function DUF1672 / Protein of unknown function (DUF1672) / Prokaryotic membrane lipoprotein lipid attachment site profile. / DUF1672 domain-containing protein / Uncharacterized protein
THE CONSTRUCT (24-318) WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS ...THE CONSTRUCT (24-318) 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
0.9783
1
2
0.97898
1
反射
解像度: 1.8→29.513 Å / Num. obs: 65849 / % possible obs: 97.2 % / Observed criterion σ(I): -3 / Biso Wilson estimate: 30.548 Å2 / Rmerge(I) obs: 0.04 / Net I/σ(I): 15.53
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
1.8-1.86
0.01
1.1
28548
11054
1
92.2
1.86-1.94
0.01
1.9
37089
13480
1
97.9
1.94-2.03
0.01
3.1
34498
12702
1
97.8
2.03-2.13
0.01
4.7
30799
11660
1
97.9
2.13-2.27
0.01
7
33973
13104
1
97.2
2.27-2.44
0.01
10.4
33876
12241
1
98.7
2.44-2.69
0.01
14.8
35023
12810
1
98.3
2.69-3.07
0.01
21.8
32565
12266
1
97.8
3.07-3.87
0.01
38.5
34707
12572
1
97.5
3.87-29.513
0.01
51.4
33611
12436
1
96.5
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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
XSCALE
データスケーリング
BUSTER-TNT
2.10.0
精密化
XDS
データ削減
SHELXD
位相決定
BUSTER
2.10.0
精密化
精密化
構造決定の手法: 多波長異常分散 / 解像度: 1.8→29.513 Å / Cor.coef. Fo:Fc: 0.9582 / Cor.coef. Fo:Fc free: 0.9483 / Occupancy max: 1 / Occupancy min: 0.23 / 交差検証法: THROUGHOUT / σ(F): 0 詳細: 1. 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 ...詳細: 1. 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. 2. ATOM RECORD CONTAINS SUM OF TLS AND RESIDUAL B FACTORS. ANISOU RECORD CONTAINS SUM OF TLS AND RESIDUAL U FACTORS. 3. THE MAD PHASES WERE USED AS RESTRAINTS DURING REFINEMENT. 4. NCS RESTRAINTS WERE APPLIED USING BUSTER'S LSSR RESTRAINT REPRESENTATION (-AUTONCS).