+
データを開く
-
基本情報
登録情報 | データベース: PDB / ID: 1s2h | ||||||
---|---|---|---|---|---|---|---|
タイトル | The Mad2 spindle checkpoint protein possesses two distinct natively folded states | ||||||
![]() | Mitotic spindle assembly checkpoint protein MAD2A | ||||||
![]() | CELL CYCLE / Mad2 / spindle checkpoint protein | ||||||
機能・相同性 | ![]() mitotic spindle assembly checkpoint MAD1-MAD2 complex / Inhibition of the proteolytic activity of APC/C required for the onset of anaphase by mitotic spindle checkpoint components / mitotic checkpoint complex / establishment of centrosome localization / positive regulation of mitotic cell cycle spindle assembly checkpoint / Inactivation of APC/C via direct inhibition of the APC/C complex / APC/C:Cdc20 mediated degradation of mitotic proteins / nuclear pore nuclear basket / negative regulation of ubiquitin protein ligase activity / mitotic spindle assembly checkpoint signaling ...mitotic spindle assembly checkpoint MAD1-MAD2 complex / Inhibition of the proteolytic activity of APC/C required for the onset of anaphase by mitotic spindle checkpoint components / mitotic checkpoint complex / establishment of centrosome localization / positive regulation of mitotic cell cycle spindle assembly checkpoint / Inactivation of APC/C via direct inhibition of the APC/C complex / APC/C:Cdc20 mediated degradation of mitotic proteins / nuclear pore nuclear basket / negative regulation of ubiquitin protein ligase activity / mitotic spindle assembly checkpoint signaling / establishment of mitotic spindle orientation / mitotic sister chromatid segregation / negative regulation of mitotic cell cycle / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / Mitotic Prometaphase / EML4 and NUDC in mitotic spindle formation / APC-Cdc20 mediated degradation of Nek2A / Resolution of Sister Chromatid Cohesion / Cdc20:Phospho-APC/C mediated degradation of Cyclin A / RHO GTPases Activate Formins / negative regulation of protein catabolic process / kinetochore / spindle pole / mitotic spindle / Separation of Sister Chromatids / cell division / negative regulation of apoptotic process / perinuclear region of cytoplasm / protein homodimerization activity / nucleoplasm / identical protein binding / nucleus / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | 溶液NMR / torsion angle dynamics | ||||||
![]() | Luo, X. / Tang, Z. / Xia, G. / Wassmann, K. / Matsumoto, T. / Rizo, J. / Yu, H. | ||||||
![]() | ![]() タイトル: The Mad2 spindle checkpoint protein has two distinct natively folded states. 著者: Luo, X. / Tang, Z. / Xia, G. / Wassmann, K. / Matsumoto, T. / Rizo, J. / Yu, H. #1: ![]() タイトル: Structure of the Mad2 spindle assembly checkpoint protein and its interaction with Cdc20 著者: Luo, X. / Fang, G. / Coldiron, M. / Lin, Y. / Yu, H. / Kirschner, M.W. / Wagner, G. #2: ![]() タイトル: The Mad2 Spindle Checkpoint Protein Undergoes Similar Major Conformational Changes upon Binding to Either Mad1 or Cdc20 著者: Luo, X. / Tang, Z. / Rizo, J. / Yu, H. | ||||||
履歴 |
|
-
構造の表示
構造ビューア | 分子: ![]() ![]() |
---|
-
ダウンロードとリンク
-
ダウンロード
PDBx/mmCIF形式 | ![]() | 77.8 KB | 表示 | ![]() |
---|---|---|---|---|
PDB形式 | ![]() | 58.3 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
---|
-関連構造データ
関連構造データ | |
---|---|
類似構造データ |
-
リンク
-
集合体
登録構造単位 | ![]()
| |||||||||
---|---|---|---|---|---|---|---|---|---|---|
1 |
| |||||||||
NMR アンサンブル |
|
-
要素
#1: タンパク質 | 分子量: 23504.822 Da / 分子数: 1 / 変異: R133A / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() |
---|
-実験情報
-実験
実験 | 手法: 溶液NMR | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NMR実験 |
| ||||||||||||||||
NMR実験の詳細 | Text: The structure was determined using triple-resonance NMR spectroscopy. |
-
試料調製
詳細 |
| ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
試料状態 | イオン強度: 0.3M KCl / pH: 6.8 / 圧: ambient / 温度: 303 K |
-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 |
|
-
解析
NMR software |
| ||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
精密化 | 手法: torsion angle dynamics / ソフトェア番号: 1 詳細: The structures are based on a total of 2866 restraints, 2323 are NOE-derived distance constraints, 339 dihedral angle restraints,204 distance restraints from hydrogen bonds. | ||||||||||||||||||||
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: 500 / 登録したコンフォーマーの数: 1 |