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データを開く
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基本情報
登録情報 | データベース: SASBDB / ID: SASDBQ3 |
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![]() | Middle East Respiratory Syndrome (MERS) coronavirus nucleocapsid N-Protein (N-terminal domain 1-164)
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機能・相同性 | ![]() |
生物種 | ![]() ![]() |
![]() | ![]() タイトル: Structural characterization of the N-terminal part of the MERS-CoV nucleocapsid by X-ray diffraction and small-angle X-ray scattering. 著者: Nicolas Papageorgiou / Julie Lichière / Amal Baklouti / François Ferron / Marion Sévajol / Bruno Canard / Bruno Coutard / ![]() 要旨: The N protein of coronaviruses is a multifunctional protein that is organized into several domains. The N-terminal part is composed of an intrinsically disordered region (IDR) followed by a ...The N protein of coronaviruses is a multifunctional protein that is organized into several domains. The N-terminal part is composed of an intrinsically disordered region (IDR) followed by a structured domain called the N-terminal domain (NTD). In this study, the structure determination of the N-terminal region of the MERS-CoV N protein via X-ray diffraction measurements is reported at a resolution of 2.4 Å. Since the first 30 amino acids were not resolved by X-ray diffraction, the structural study was completed by a SAXS experiment to propose a structural model including the IDR. This model presents the N-terminal region of the MERS-CoV as a monomer that displays structural features in common with other coronavirus NTDs. |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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ダウンロードとリンク
-モデル
モデル #453 | ![]() タイプ: dummy / ソフトウェア: DAMMIF (r4556) / ダミー原子の半径: 1.70 A / カイ2乗値: 0.408 / P-value: 0.015000 ![]() |
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モデル #454 | ![]() タイプ: mix / ソフトウェア: EOM / ダミー原子の半径: 1.90 A / カイ2乗値: 0.509 ![]() |
モデル #455 | ![]() タイプ: mix / ソフトウェア: EOM / ダミー原子の半径: 1.90 A / カイ2乗値: 0.509 ![]() |
モデル #456 | ![]() タイプ: mix / ソフトウェア: EOM / ダミー原子の半径: 1.90 A / カイ2乗値: 0.509 ![]() |
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試料
![]() | 名称: Middle East Respiratory Syndrome (MERS) coronavirus nucleocapsid N-Protein (N-terminal domain 1-164) 試料濃度: 0.21-3.06 |
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バッファ | 名称: HEPES / 濃度: 10.00 mM / pH: 7.5 / 組成: 300 mM NaCl |
要素 #303 | 名称: MERS N-Protein / タイプ: protein 記述: Middle East Respiratory Syndrome (MERS) coronavirus nucleocapsid N-Protein (N-terminal domain 1-164) 分子量: 17.788 / 分子数: 1 / 由来: Middle East respiratory syndrome coronavirus / 参照: UniProt: T2B9R0 配列: MASPAAPRAV SFADNNDITN TNLSRGRGRN PKPRAAPNNT VSWYTGLTQH GKVPLTFPPG QGVPLNANST PAQNAGYWRR QDRKINTGNG IKQLAPRWYF YYTGTGPEAA LPFRAVKDGI VWVHEDGATD APSTFGTRNP NNDSAIVTQF APGTKLPKNF HIEG |
-実験情報
ビーム | 設備名称: ESRF BM29 / 地域: Grenoble / 国: France ![]() | |||||||||||||||||||||||||||
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検出器 | 名称: Pilatus 1M | |||||||||||||||||||||||||||
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距離分布関数 P(R) |
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結果 |
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