- PDB-1p7a: Solution Structure of the Third Zinc Finger from BKLF -
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データを開く
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: 1p7a
タイトル
Solution Structure of the Third Zinc Finger from BKLF
要素
Kruppel-like factor 3
キーワード
DNA BINDING PROTEIN / CLASSICAL ZINC FINGER / KRUPPEL-LIKE / TRANSCRIPTION FACTOR
機能・相同性
機能・相同性情報
cellular response to peptide / RNA polymerase II transcription regulatory region sequence-specific DNA binding / DNA-binding transcription repressor activity, RNA polymerase II-specific / negative regulation of transcription by RNA polymerase II / DNA binding / zinc ion binding / nucleoplasm 類似検索 - 分子機能
Text: This structure was determined using standard 2D homonuclear techniques
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試料調製
詳細
Solution-ID
内容
溶媒系
1
3mMBF3; 4.5mMTCEP; 4.5mMZnSO4
90% H2O/10% D2O
2
1mM BF3 U-15N; 1.5mM TCEP; 1.5mM ZnSO4
90% H2O/10% D2O
試料状態
Conditions-ID
pH
圧 (kPa)
温度 (K)
1
5.5
ambient
280K
2
5.5
ambient
280K
結晶化
*PLUS
手法: other / 詳細: NMR
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NMR測定
NMRスペクトロメーター
タイプ: Bruker DRX / 製造業者: Bruker / モデル: DRX / 磁場強度: 600 MHz
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解析
NMR software
名称
バージョン
開発者
分類
XwinNMR
2.5
Bruker
解析
DYANA
1.5
構造決定
XEASY
1.3.13
Bartelsetal
データ解析
ARIA
1.1.2
Lingeetal
精密化
ARIA
1.1.2
Lingeetal
構造決定
精密化
手法: simulated annealing, molecular dynamics torsion angle dynamics ソフトェア番号: 1 詳細: Structure calculations were performed using the package ARIA 1.1 (Ambiguous Restraints in Iterative Assignment)> Final structures are based on 719 unambiguous NOE-derived distance consraints, ...詳細: Structure calculations were performed using the package ARIA 1.1 (Ambiguous Restraints in Iterative Assignment)> Final structures are based on 719 unambiguous NOE-derived distance consraints, 6 sets of ambiguous NOE-derived distance constraints and 28 additional dihedral angle restraints.
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: 35 / 登録したコンフォーマーの数: 20