- PDB-6yl2: Structural and DNA binding studies of the transcriptional repress... -
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基本情報
登録情報
データベース: PDB / ID: 6yl2
タイトル
Structural and DNA binding studies of the transcriptional repressor Rv2506 (BkaR) from Mycobacterium tuberculosis supports a role in L-Leucine catabolism
要素
DNA (5'-D(*AP*CP*GP*TP*TP*AP*AP*TP*GP*AP*CP*GP*AP*TP*TP*AP*AP*CP*CP*G)-3')
DNA (5'-D(*CP*GP*GP*TP*TP*AP*AP*TP*CP*GP*TP*CP*AP*TP*TP*AP*AP*CP*GP*T)-3')
Probable transcriptional regulatory protein (Probably TetR-family)
キーワード
DNA BINDING PROTEIN / Tuberculosis / Branch-chain amino acid catabolism / TetR Family
機能・相同性
機能・相同性情報
evasion of host immune response / transcription cis-regulatory region binding / DNA-binding transcription factor activity / regulation of DNA-templated transcription / identical protein binding 類似検索 - 分子機能
#241 - 2020年1月 20年の分子を振り返って (Twenty Years of Molecules) 類似性 (1)
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集合体
登録構造単位
B: Probable transcriptional regulatory protein (Probably TetR-family) A: Probable transcriptional regulatory protein (Probably TetR-family) G: DNA (5'-D(*AP*CP*GP*TP*TP*AP*AP*TP*GP*AP*CP*GP*AP*TP*TP*AP*AP*CP*CP*G)-3') H: DNA (5'-D(*CP*GP*GP*TP*TP*AP*AP*TP*CP*GP*TP*CP*AP*TP*TP*AP*AP*CP*GP*T)-3')
解像度: 3.15→62.03 Å / Cor.coef. Fo:Fc: 0.943 / Cor.coef. Fo:Fc free: 0.953 / SU B: 115.719 / SU ML: 0.701 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R Free: 0.52 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : WITH TLS ADDED
Rfactor
反射数
%反射
Selection details
Rfree
0.2844
618
5 %
RANDOM
Rwork
0.2671
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obs
0.2679
11698
97.52 %
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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