- PDB-3clo: Crystal structure of putative transcriptional regulator containin... -
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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: 3clo
タイトル
Crystal structure of putative transcriptional regulator containing a LuxR DNA binding domain (NP_811094.1) from Bacteroides thetaiotaomicron VPI-5482 at 2.04 A resolution
要素
Transcriptional regulator
キーワード
TRANSCRIPTION REGULATOR / NP_811094.1 / Putative Transcriptional Regulator Containing a LuxR DNA Binding Domain / Bacterial regulatory proteins / luxR family / Structural Genomics / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI-2 / DNA-binding / Transcription regulation
機能・相同性
機能・相同性情報
regulation of DNA-templated transcription / DNA binding / cytoplasm 類似検索 - 分子機能
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.
解像度: 2.04→48.45 Å / Num. obs: 82770 / % possible obs: 100 % / Observed criterion σ(I): -3 / 冗長度: 5.63 % / Biso Wilson estimate: 36.169 Å2 / Rmerge(I) obs: 0.095 / Net I/σ(I): 10.2
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 obs
Num. unique obs
% possible all
2.04-2.11
5.66
0.998
1.83
44836
7915
100
2.11-2.2
0.751
2.4
49778
8774
100
2.2-2.3
0.574
3.2
46506
8179
100
2.3-2.42
0.438
4.1
46212
8123
100
2.42-2.57
0.304
5.7
46551
8169
100
2.57-2.77
0.206
8
47373
8308
100
2.77-3.04
0.134
11.4
45774
8048
100
3.04-3.48
0.082
17.1
46948
8341
100
3.48-4.38
0.058
22.7
46395
8359
100
4.38-48.45
0.052
24.8
46008
8555
99.8
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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
5.2.0019
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
データ抽出
MAR345
CCD
データ収集
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: 2.04→48.45 Å / Cor.coef. Fo:Fc: 0.964 / Cor.coef. Fo:Fc free: 0.952 / SU B: 8.039 / SU ML: 0.112 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.139 / ESU R Free: 0.131 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 RECORD CONTAINS RESIDUAL B FACTORS ONLY. 4. CL, NA AND GOL MODELED ARE PRESENT IN CRYSTALLIZATION/CRYO CONDITIONS. 5. THE FOLLOWING REGIONS ARE POORLY ORDERED AND WERE MODELED BASED ON NCS, A70-85, B72-82, C17-27.
Rfactor
反射数
%反射
Selection details
Rfree
0.217
4142
5 %
RANDOM
Rwork
0.187
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-
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obs
0.189
82770
99.97 %
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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