- PDB-1rgo: Structural Basis for Recognition of the mRNA Class II AU-Rich Ele... -
+
データを開く
IDまたはキーワード:
読み込み中...
-
基本情報
登録情報
データベース: PDB / ID: 1rgo
タイトル
Structural Basis for Recognition of the mRNA Class II AU-Rich Element by the Tandem Zinc Finger Domain of TIS11d
要素
Butyrate response factor 2
RNA (5'-R(*UP*UP*AP*UP*UP*UP*AP*UP*U)-3')
キーワード
RNA BINDING PROTEIN / TIS11 TTP tristetraprolin butyrate response factor ERF Nup475 ZFP Zn zinc finger RNA ss single-stranded ARE UTR tandem intercalation intercalate specific
機能・相同性
機能・相同性情報
negative regulation of mitotic cell cycle phase transition / regulation of B cell differentiation / somatic stem cell division / 3'-UTR-mediated mRNA destabilization / cellular response to granulocyte macrophage colony-stimulating factor stimulus / negative regulation of stem cell differentiation / mRNA 3'-UTR AU-rich region binding / M-decay: degradation of maternal mRNAs by maternally stored factors / definitive hemopoiesis / nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay ...negative regulation of mitotic cell cycle phase transition / regulation of B cell differentiation / somatic stem cell division / 3'-UTR-mediated mRNA destabilization / cellular response to granulocyte macrophage colony-stimulating factor stimulus / negative regulation of stem cell differentiation / mRNA 3'-UTR AU-rich region binding / M-decay: degradation of maternal mRNAs by maternally stored factors / definitive hemopoiesis / nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay / positive regulation of nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay / cellular response to glucocorticoid stimulus / negative regulation of fat cell differentiation / mRNA catabolic process / hemopoiesis / somatic stem cell population maintenance / cellular response to transforming growth factor beta stimulus / cellular response to fibroblast growth factor stimulus / ERK1 and ERK2 cascade / regulation of mRNA stability / cellular response to epidermal growth factor stimulus / response to wounding / cellular response to tumor necrosis factor / T cell differentiation in thymus / ribonucleoprotein complex / RNA binding / zinc ion binding / nucleus / cytoplasm 類似検索 - 分子機能
Tis11B-like protein, N-terminal / Tis11B like protein, N terminus / RNA-binding protein ZFP36-like / Zinc finger C-x8-C-x5-C-x3-H type (and similar) / Zinc finger, CCCH-type superfamily / zinc finger / Zinc finger, CCCH-type / Zinc finger C3H1-type profile. 類似検索 - ドメイン・相同性
RNA / mRNA decay activator protein ZFP36L2 類似検索 - 構成要素
生物種
Homo sapiens (ヒト)
手法
溶液NMR / Individual zinc finger domains were created in DYANA, docked to UAUU (finger I), UUAUU (finger II) using five rounds of simulated annealing in AMBER using distance, torsional restraints. Finger I, UAUU, Finger II, UUAUU complexes were connected to form TZF, UUAUUUAUU complexes, refined in AMBER with residual dipolar coupling restraints added. Calculations were then switched from in vacuo to Generalized Born continuum solvent model, one additional round of simulated annealing was performed.
0.5 mM 15N-TIS11d TZF; 0.5 mM 5'-UUAUUUAUU-3'; 10 mM Tris pH 6.2; 20 mM KCl; 2.5 mM DTT; 25 uM ZnSO4
95% H2O, 5% D20
2
0.5 mM 15N,13C-TIS11d TZF; 0.5 mM 5'-UUAUUUAUU-3'; 10 mM Tris pH 6.2; 20 mM KCl; 2.5 mM DTT; 25 uM ZnSO4
95% H2O/5% D2O
3
0.5 mM 15N,13C-TIS11d TZF; 0.5 mM 5'-UUAUUUAUU-3'; 10 mM Tris-d11 pD 6.2; 20 mM KCl; 2.5 mM DTT-d10; 25 uM ZnSO4
100% D2O
4
0.5 mM 15N,13C-TIS11d TZF; 0.5 mM 5'-UUAUUUAUU-3'; 10 mM Tris pH 6.2; 20 mM KCl; 2.5 mM DTT; 25 uM ZnSO4; 12 mg/mL Pf1 bacteriophage
95% H2O/5% D2O
試料状態
イオン強度: 20 mM KCl / pH: 6.2 / 圧: ambient / 温度: 298 K
結晶化
*PLUS
手法: other / 詳細: NMR
-
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
製造業者
モデル
磁場強度 (MHz)
Spectrometer-ID
Bruker AVANCE
Bruker
AVANCE
600
1
Bruker DMX
Bruker
DMX
750
2
Bruker AVANCE
Bruker
AVANCE
900
3
-
解析
NMR software
名称
バージョン
開発者
分類
XwinNMR
various
Bruker
collection
NMRPipe
Delaglio, F.; Grzesiek, S.; Vuister, G. W.; Zhu, G.; PfeiferJ.; Bax, A.
解析
NMRView
5
Johnson, B. A. & Blevins, R. A.
データ解析
SANE
Duggan, B. M.
データ解析
DYANA
1.5
Guntert, P.; Mumenthaler, C.; Wuthrich, K.
構造決定
Amber
8
Case, D. A., etal.
構造決定
Amber
8
Case, D. A., etal.
精密化
精密化
手法: Individual zinc finger domains were created in DYANA, docked to UAUU (finger I), UUAUU (finger II) using five rounds of simulated annealing in AMBER using distance, torsional restraints. ...手法: Individual zinc finger domains were created in DYANA, docked to UAUU (finger I), UUAUU (finger II) using five rounds of simulated annealing in AMBER using distance, torsional restraints. Finger I, UAUU, Finger II, UUAUU complexes were connected to form TZF, UUAUUUAUU complexes, refined in AMBER with residual dipolar coupling restraints added. Calculations were then switched from in vacuo to Generalized Born continuum solvent model, one additional round of simulated annealing was performed. ソフトェア番号: 1
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: 200 / 登録したコンフォーマーの数: 20