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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: PDB / ID: 1d1o | ||||||
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タイトル | COOPERATIVITY IN EF-HAND CA2+-BINDING PROTEINS: EVIDENCE OF SITE-SITE COMMUNICATION FROM BINDING-INDUCED CHANGES IN STRUCTURE AND DYNAMICS OF N56A CALBINDIN D9K | ||||||
![]() | CALBINDIN D9K | ||||||
![]() | SIGNALING PROTEIN / EF-HAND / CALCIUM-BINDING PROTEIN / SIGNAL TRANSDUCTION | ||||||
機能・相同性 | ![]() vitamin D binding / calcium-dependent protein binding / basolateral plasma membrane / apical plasma membrane / calcium ion binding / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() | ||||||
手法 | 溶液NMR / DISTANCE GEOMETRY, SIMULATED ANNEALING | ||||||
![]() | Maler, L. / Blankenship, J. / Rance, M. / Chazin, W.J. | ||||||
![]() | ![]() タイトル: Site-site communication in the EF-hand Ca2+-binding protein calbindin D9k. 著者: Maler, L. / Blankenship, J. / Rance, M. / Chazin, W.J. #1: ![]() タイトル: Solution structure of (cd2+)1-calbindin D9k reveals details of the stepwise structural changes along the apo-(Ca2+)1-(Ca2+)2 binding pathway. 著者: Akke, M. / Forsen, S. / Chazin, W.J. #2: ![]() タイトル: High resolution solution structure of calcium-loaded calbindin D9k. 著者: Kordel, J. / Skelton, N.J. / Akke, M. / Chazin, W.J. #3: ![]() タイトル: Determination of the solution structure of apo calbindin D9k by NMR spectroscopy. 著者: Skelton, N.J. / Kordel, J. / Chazin, W.J. #4: ![]() タイトル: Characterization of the N-terminal half-saturated state of calbindin D9k: NMR studies of the N56A mutant. 著者: Wimberly, B. / Thulin, E. / Chazin, W.J. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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-検証レポート
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
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-関連構造データ
関連構造データ | |
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類似構造データ |
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リンク
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集合体
登録構造単位 | ![]()
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NMR アンサンブル |
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要素
#1: タンパク質 | 分子量: 8501.611 Da / 分子数: 1 / 断片: CALBINDIN D9K / 変異: P43M, N56A / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() ![]() |
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-実験情報
-実験
実験 | 手法: 溶液NMR | ||||||||||||||||
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NMR実験 |
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NMR実験の詳細 | Text: 1H RESONANCE ASIGNMENTS WERE REPORTED IN THE PROTEIN SCIENCE PAPER BY WIMBERLY ET AL. A 3D 15N SPARATED TOCSY WAS RECORDED TO CONFIRM THESE ASSIGNMENTS AND ASSIGN THE 15N RESONANCES. |
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試料調製
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結晶化 | *PLUS 手法: other / 詳細: NMR |
-NMR測定
NMRスペクトロメーター |
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解析
NMR software |
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精密化 | 手法: DISTANCE GEOMETRY, SIMULATED ANNEALING / ソフトェア番号: 1 詳細: NMR REFINEMENT WAS BASED ON A TOTAL OF 910 NOE-DERIVED DISTANCE CONSTRAINTS AND 78 TORSION ANGLE CONSTRAINTS. SIMULATED ANNEALING CYCLE OF 20 PS HEATING TO 1200 K. | ||||||||||||||||
代表構造 | 選択基準: closest to the average | ||||||||||||||||
NMRアンサンブル | コンフォーマー選択の基準: STRUCTURES WITH ACCEPTABLE MOLECULAR ENEGIES WERE ORDERED BY LEAST RESTRAINT VIOLATIONS. THE 24 BEST CONFORMERS WERE SELECTED TO FACILITATE COMPARISON TO ...コンフォーマー選択の基準: STRUCTURES WITH ACCEPTABLE MOLECULAR ENEGIES WERE ORDERED BY LEAST RESTRAINT VIOLATIONS. THE 24 BEST CONFORMERS WERE SELECTED TO FACILITATE COMPARISON TO PREVIOUS STRUCTURES OF THE PROTEIN AND BECAUSE THIS SURPASSES THE STATISTICAL REQUIREMENT TO REPRESENT ALL OF CONFORMATIONAL SPACE CONSISTENT WITH THE DATA. 計算したコンフォーマーの数: 50 / 登録したコンフォーマーの数: 24 |