- PDB-4hwm: Crystal structure of a lipoprotein YedD (KPN_02420) from Klebsiel... -
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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: 4hwm
タイトル
Crystal structure of a lipoprotein YedD (KPN_02420) from Klebsiella pneumoniae subsp. pneumoniae MGH 78578 at 1.38 A resolution
要素
Uncharacterized protein yedD
キーワード
STRUCTURAL GENOMICS / UNKNOWN FUNCTION / YedD-like protein / PF13987 family / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI-BIOLOGY
機能・相同性
YedD-like protein / YedD-like protein / YedD-like superfamily / YedD-like protein / Lipocalin / Prokaryotic membrane lipoprotein lipid attachment site profile. / Beta Barrel / Mainly Beta / Lipoprotein
THE CONSTRUCT (16-144) WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS ...THE CONSTRUCT (16-144) 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: Double Crystal Si(111) / プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
放射波長
波長: 0.979133 Å / 相対比: 1
反射
解像度: 1.38→39.81 Å / Num. obs: 22613 / % possible obs: 99.8 % / Observed criterion σ(I): -3 / 冗長度: 7 % / Biso Wilson estimate: 16.745 Å2 / Rmerge(I) obs: 0.045 / Net I/σ(I): 15.44
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
1.38-1.43
0.841
1.5
15472
4254
1
99.6
1.43-1.49
0.574
2.3
16489
4425
1
100
1.49-1.55
0.371
3.5
14024
3761
1
100
1.55-1.64
0.249
5.4
17556
4681
1
99.9
1.64-1.74
0.163
8.1
15583
4131
1
100
1.74-1.87
0.094
12.8
15515
4108
1
100
1.87-2.06
0.056
20.1
16212
4288
1
99.9
2.06-2.36
0.042
26.6
16112
4282
1
99.8
2.36-2.97
0.033
33.2
15573
4230
1
99.9
2.97-39.81
0.027
40.7
15822
4258
1
99.3
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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
XSCALE
March15, 2012
データスケーリング
REFMAC
5.5.0110
精密化
XDS
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: 1.38→39.81 Å / Cor.coef. Fo:Fc: 0.974 / Cor.coef. Fo:Fc free: 0.969 / Occupancy max: 1 / Occupancy min: 0.15 / SU B: 2.145 / SU ML: 0.038 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.068 / ESU R Free: 0.059 立体化学のターゲット値: MAXIMUM LIKELIHOOD WITH PHASES 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. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
Rfactor
反射数
%反射
Selection details
Rfree
0.1795
1152
5.1 %
RANDOM
Rwork
0.1494
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obs
0.1509
22564
99.89 %
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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: 1.2 Å / 溶媒モデル: MASK