DNA / DNA (> 10) / Lactose operon repressor 類似検索 - 構成要素
生物種
Escherichia coli (大腸菌)
手法
溶液NMR / THE STRUCTURE OF THE COMPLEX WAS CALCULATED AS FOLLOWS. FIRST THE STRUCTURE OF THE DIMERIC LACHP62-V52C WAS CALCULATED USING ONLY PROTEIN NMR RESTRAINTS. THE 100 BEST STRUCTURES WERE SELECTED, DOCKED ONTO THE NONSPECIFIC LAC OPERATOR B-DNA USING SIMULATED ANNEALING. DISTANCE, PLANARITY RESTRAINTS FOR THE DNA WERE INCORPORATED IN ORDER TO KEEP DNA CLOSE TO B-DNA CONFORMATION.
Text: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D AND 3D HOMO- AND HETERONUCLEAR TECHNIQUES. 13C-15N LABELED PROTEIN AND UNLABELED NUCLEOTIDE WERE USED. IN ADDITION ISOTOPE FILTER EXPERIMENTS ...Text: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D AND 3D HOMO- AND HETERONUCLEAR TECHNIQUES. 13C-15N LABELED PROTEIN AND UNLABELED NUCLEOTIDE WERE USED. IN ADDITION ISOTOPE FILTER EXPERIMENTS WERE APPLIED TO OBTAIN ADDITIONAL ASSIGNMENTS AND TO ASSIGN INTER-MOLECULAR NOES. FOR FURTHER DETAILS SEE THE REFERENCE DESCRIBING THE STRUCTURES.
タイプ: Bruker DRX / 製造業者: Bruker / モデル: DRX / 磁場強度: 750 MHz
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解析
NMR software
名称
バージョン
開発者
分類
XwinNMR
3
bruker
collection
NMRPipe
2.1
delaglio
解析
NMRView
5.0.3
Johnson
データ解析
CNS
1.1
brunger
構造決定
CNS
1.1
brunger
精密化
精密化
手法: THE STRUCTURE OF THE COMPLEX WAS CALCULATED AS FOLLOWS. FIRST THE STRUCTURE OF THE DIMERIC LACHP62-V52C WAS CALCULATED USING ONLY PROTEIN NMR RESTRAINTS. THE 100 BEST STRUCTURES WERE ...手法: THE STRUCTURE OF THE COMPLEX WAS CALCULATED AS FOLLOWS. FIRST THE STRUCTURE OF THE DIMERIC LACHP62-V52C WAS CALCULATED USING ONLY PROTEIN NMR RESTRAINTS. THE 100 BEST STRUCTURES WERE SELECTED, DOCKED ONTO THE NONSPECIFIC LAC OPERATOR B-DNA USING SIMULATED ANNEALING. DISTANCE, PLANARITY RESTRAINTS FOR THE DNA WERE INCORPORATED IN ORDER TO KEEP DNA CLOSE TO B-DNA CONFORMATION. ソフトェア番号: 1 詳細: THE STRUCTURE OF THE COMPLEX WAS SOLVED ON THE BASIS OF 70 INTERMOLECULAR RESTRAINTS
代表構造
選択基準: closest to the average
NMRアンサンブル
コンフォーマー選択の基準: structures with the lowest energy 計算したコンフォーマーの数: 400 / 登録したコンフォーマーの数: 20