- PDB-1l8y: Solution structure of HMG box 5 in human upstream binding factor -
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基本情報
登録情報
データベース: PDB / ID: 1l8y
タイトル
Solution structure of HMG box 5 in human upstream binding factor
要素
upstream binding factor 1
キーワード
DNA BINDING PROTEIN / hUBF / HMG box 5 / DNA binding domain
機能・相同性
機能・相同性情報
RNA polymerase I cis-regulatory region sequence-specific DNA binding / RNA polymerase I general transcription initiation factor activity / RNA polymerase I core promoter sequence-specific DNA binding / RNA Polymerase I Transcription Termination / positive regulation of transcription by RNA polymerase I / transcription initiation at RNA polymerase I promoter / RNA Polymerase I Transcription Initiation / transcription by RNA polymerase I / RNA Polymerase I Promoter Opening / RNA Polymerase I Promoter Escape ...RNA polymerase I cis-regulatory region sequence-specific DNA binding / RNA polymerase I general transcription initiation factor activity / RNA polymerase I core promoter sequence-specific DNA binding / RNA Polymerase I Transcription Termination / positive regulation of transcription by RNA polymerase I / transcription initiation at RNA polymerase I promoter / RNA Polymerase I Transcription Initiation / transcription by RNA polymerase I / RNA Polymerase I Promoter Opening / RNA Polymerase I Promoter Escape / NoRC negatively regulates rRNA expression / fibrillar center / scaffold protein binding / chromatin binding / nucleolus / RNA binding / nucleoplasm / nucleus 類似検索 - 分子機能
High mobility group box domain 5 / : / HMG (high mobility group) box 5 / High mobility group box domain / DNA Binding (I), subunit A / HMG-box domain / HMG (high mobility group) box / HMG boxes A and B DNA-binding domains profile. / high mobility group / High mobility group box domain ...High mobility group box domain 5 / : / HMG (high mobility group) box 5 / High mobility group box domain / DNA Binding (I), subunit A / HMG-box domain / HMG (high mobility group) box / HMG boxes A and B DNA-binding domains profile. / high mobility group / High mobility group box domain / High mobility group box domain superfamily / Orthogonal Bundle / Mainly Alpha 類似検索 - ドメイン・相同性
Text: The structure was determined using triple-resonance NMR spectroscopy
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試料調製
詳細
Solution-ID
内容
溶媒系
1
3mM hUBF HMG box 5, U-15N, 13C; 45mM NaPO4
90% H2O/10% D2O
2
3mM hUBF HMG box 5, U-15N, 13C; 45mM NaPO4
100% D2O
試料状態
イオン強度: 45 mM NaPO4 / pH: 5.5 / 圧: ambient / 温度: 300 K
結晶化
*PLUS
手法: other / 詳細: NMR
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NMR測定
放射
プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M
放射波長
相対比: 1
NMRスペクトロメーター
タイプ: Bruker DMX / 製造業者: Bruker / モデル: DMX / 磁場強度: 500 MHz
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解析
NMR software
名称
バージョン
開発者
分類
NMRPipp
F.DelagioandA.Bax
解析
PIPP
D.S.Garrett
データ解析
CNS
1
A.T.Brunger
構造決定
CNS
A.T.Brunger
精密化
精密化
手法: simulated annealing / ソフトェア番号: 1 詳細: The structures are based on the total number constraints of 1220, including 1098 NOE-derived distance constraints, 104 dihedral angle constraints, 18 hydrogen bond constraints.
代表構造
選択基準: lowest energy
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: 100 / 登録したコンフォーマーの数: 30