- PDB-3lwc: Crystal structure of Structural Genomics, unknown function (YP_76... -
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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: 3lwc
タイトル
Crystal structure of Structural Genomics, unknown function (YP_766765.1) from Rhizobium leguminosarum BV. viciae 3841 at 1.40 A resolution
要素
Uncharacterized protein
キーワード
STRUCTURAL GENOMICS / UNKNOWN FUNCTION / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI-2 / Cupin domain / ethanolamine utilization
機能・相同性
Acetate kinase EutQ / Ethanolamine utilisation protein EutQ / RmlC-like cupin domain superfamily / Jelly Rolls / RmlC-like jelly roll fold / Jelly Rolls / Sandwich / Mainly Beta / Ethanolamine utilization protein
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 THE TARGET SEQUENCE. THE CLONED CONSTRUCT CONTAINS RESIDUES 14-131 OF THE FULL LENGTH PROTEIN.
解像度: 1.4→29.676 Å / Num. obs: 21970 / % possible obs: 99.5 % / Observed criterion σ(I): -3 / Biso Wilson estimate: 15.91 Å2 / Rmerge(I) obs: 0.083 / Net I/σ(I): 16.37
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
1.4-1.45
0.011
2.4
42745
3934
1
95.9
1.45-1.51
0.011
3.6
46998
4239
1
100
1.51-1.58
0.011
4.8
45920
4109
1
100
1.58-1.66
0.011
6.5
44638
3949
1
100
1.66-1.76
0.011
9.1
44457
3902
1
99.9
1.76-1.9
0.011
13.6
48630
4250
1
100
1.9-2.09
0.011
20.8
46472
4056
1
100
2.09-2.39
0.011
27.2
46936
4088
1
100
2.39-3.01
0.011
32.5
47081
4107
1
99.9
3.01-29.676
0.011
42.4
46383
4130
1
99.7
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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
REFMAC
5.5.0053
精密化
PHENIX
精密化
SHELX
位相決定
MolProbity
3beta29
モデル構築
XSCALE
データスケーリング
PDB_EXTRACT
3.006
データ抽出
XDS
データ削減
SHELXD
位相決定
autoSHARP
位相決定
精密化
構造決定の手法: 多波長異常分散 / 解像度: 1.4→29.676 Å / Cor.coef. Fo:Fc: 0.961 / Cor.coef. Fo:Fc free: 0.96 / Occupancy max: 1 / Occupancy min: 0.15 / SU B: 1.876 / SU ML: 0.034 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.064 / ESU R Free: 0.06 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.ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. 3.A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN ...詳細: 1.HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2.ATOM RECORD CONTAINS RESIDUAL B FACTORS ONLY. 3.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. 4.SULFATE IONS AND ETHYLENE GLYCOL FROM CRYSTALLIZATION/ CRYOPROTECTANT ARE MODELED IN THE STRUCTURE.
Rfactor
反射数
%反射
Selection details
Rfree
0.189
1126
5.1 %
RANDOM
Rwork
0.181
-
-
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obs
0.181
21944
99.86 %
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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