- PDB-3k0y: Crystal structure of Putative TOXIN related protein (YP_001303978... -
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基本情報
登録情報
データベース: PDB / ID: 3k0y
タイトル
Crystal structure of Putative TOXIN related protein (YP_001303978.1) from Parabacteroides distasonis ATCC 8503 at 2.16 A resolution
要素
Putative TOXIN related protein
キーワード
TOXIN / Putative TOXIN related protein / Structural Genomics / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI-2 / unknown function
THIS CONSTRUCT (RESIDUE 26-253) WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG ...THIS CONSTRUCT (RESIDUE 26-253) WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS REMOVED WITH TEV PROTEASE LEAVING ONLY A GLYCINE (0) FOLLOWED BY THE TARGET SEQUENCE.
解像度: 2.16→39.559 Å / Num. obs: 16892 / % possible obs: 99.4 % / Observed criterion σ(I): -3 / Biso Wilson estimate: 52.236 Å2 / Rmerge(I) obs: 0.032 / Net I/σ(I): 19.28
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
2.16-2.24
0.688
1.8
9460
3289
1,2
99.5
2.24-2.33
0.466
2.7
8862
3088
1,2
99.3
2.33-2.43
0.318
3.6
8586
2986
1,2
99.7
2.43-2.56
0.241
4.9
9434
3260
1,2
99.6
2.56-2.72
0.152
7.5
8968
3097
1,2
99.5
2.72-2.93
0.087
12.6
9163
3157
1,2
99.4
2.93-3.22
0.048
20.8
9090
3138
1,2
99.6
3.22-3.69
0.025
35.1
9233
3172
1,2
99.4
3.69-4.64
0.018
48.7
9169
3152
1,2
99.5
4.64-39.559
0.017
54.9
9091
3156
1,2
98.3
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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
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
SHARP
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: 2.16→39.559 Å / Cor.coef. Fo:Fc: 0.954 / Cor.coef. Fo:Fc free: 0.937 / Occupancy max: 1 / Occupancy min: 0.5 / SU B: 10.948 / SU ML: 0.129 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.189 / ESU R Free: 0.167 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. ATOM RECORDS CONTAIN 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 RECORDS CONTAIN 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 FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. 4. PEG-400 (2PE) FRAGMENTS FROM THE CRYSTALLIZATION SOLUTION ARE MODELED.
Rfactor
反射数
%反射
Selection details
Rfree
0.235
853
5.1 %
RANDOM
Rwork
0.203
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-
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obs
0.205
16861
99.85 %
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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