+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 8bd2 | ||||||||||||||||||
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タイトル | Calcium-bound Calmodulin variant G113R | ||||||||||||||||||
要素 | Calmodulin-3 | ||||||||||||||||||
キーワード | METAL BINDING PROTEIN / Calmodulin Ca-binding protein Ca-signalling protein | ||||||||||||||||||
機能・相同性 | 機能・相同性情報 negative regulation of high voltage-gated calcium channel activity / positive regulation of cyclic-nucleotide phosphodiesterase activity / negative regulation of calcium ion export across plasma membrane / regulation of cardiac muscle cell action potential / positive regulation of ryanodine-sensitive calcium-release channel activity / regulation of cell communication by electrical coupling involved in cardiac conduction / negative regulation of peptidyl-threonine phosphorylation / negative regulation of ryanodine-sensitive calcium-release channel activity / protein phosphatase activator activity / : ...negative regulation of high voltage-gated calcium channel activity / positive regulation of cyclic-nucleotide phosphodiesterase activity / negative regulation of calcium ion export across plasma membrane / regulation of cardiac muscle cell action potential / positive regulation of ryanodine-sensitive calcium-release channel activity / regulation of cell communication by electrical coupling involved in cardiac conduction / negative regulation of peptidyl-threonine phosphorylation / negative regulation of ryanodine-sensitive calcium-release channel activity / protein phosphatase activator activity / : / adenylate cyclase binding / catalytic complex / detection of calcium ion / regulation of cardiac muscle contraction / regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion / voltage-gated potassium channel complex / regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum / : / titin binding / positive regulation of protein autophosphorylation / regulation of calcium-mediated signaling / sperm midpiece / calcium channel complex / substantia nigra development / adenylate cyclase activator activity / regulation of heart rate / sarcomere / protein serine/threonine kinase activator activity / regulation of cytokinesis / positive regulation of peptidyl-threonine phosphorylation / spindle microtubule / positive regulation of protein serine/threonine kinase activity / spindle pole / response to calcium ion / calcium-dependent protein binding / G2/M transition of mitotic cell cycle / myelin sheath / vesicle / transmembrane transporter binding / G protein-coupled receptor signaling pathway / centrosome / calcium ion binding / protein kinase binding / protein-containing complex / nucleus / plasma membrane / cytoplasm 類似検索 - 分子機能 | ||||||||||||||||||
生物種 | Homo sapiens (ヒト) | ||||||||||||||||||
手法 | 溶液NMR / simulated annealing | ||||||||||||||||||
データ登録者 | Wimmer, R. / Holler, C.V. / Petersson, N.M. / Iwai, H. / Niemelae, M.A. / Brohus, M. / Overgaard, M.T. | ||||||||||||||||||
資金援助 | デンマーク, フィンランド, 5件
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引用 | ジャーナル: Cell Calcium / 年: 2023 タイトル: Allosteric changes in protein stability and dynamics as pathogenic mechanism for calmodulin variants not affecting Ca 2+ coordinating residues. 著者: Holler, C.V. / Petersson, N.M. / Brohus, M. / Niemela, M.A. / Iversen, E.D. / Overgaard, M.T. / Iwai, H. / Wimmer, R. | ||||||||||||||||||
履歴 |
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-構造の表示
構造ビューア | 分子: MolmilJmol/JSmol |
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-ダウンロードとリンク
-ダウンロード
PDBx/mmCIF形式 | 8bd2.cif.gz | 437.7 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb8bd2.ent.gz | 355.9 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 8bd2.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
その他 | その他のダウンロード |
-検証レポート
文書・要旨 | 8bd2_validation.pdf.gz | 531.8 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 8bd2_full_validation.pdf.gz | 663.2 KB | 表示 | |
XML形式データ | 8bd2_validation.xml.gz | 24.1 KB | 表示 | |
CIF形式データ | 8bd2_validation.cif.gz | 41.6 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/bd/8bd2 ftp://data.pdbj.org/pub/pdb/validation_reports/bd/8bd2 | HTTPS FTP |
-関連構造データ
関連構造データ | 8bfgC C: 同じ文献を引用 (文献) |
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類似構造データ | 類似検索 - 機能・相同性F&H 検索 |
その他のデータベース |
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-リンク
-集合体
登録構造単位 |
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1 |
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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: 16821.492 Da / 分子数: 1 / 由来タイプ: 組換発現 詳細: Only the C-lobe of Calmodulin (from Ser81 to Lys 148) was isotopically labelled, thus resonance assignment and structure were only determined for the C-lobe. 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: CALM3, CALML2, CAM3, CAMC, CAMIII / 発現宿主: Escherichia coli (大腸菌) / 参照: UniProt: P0DP25 | ||
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#2: 化合物 | 研究の焦点であるリガンドがあるか | Y | |
-実験情報
-実験
実験 | 手法: 溶液NMR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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NMR実験 |
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-試料調製
詳細 | タイプ: solution 内容: 100 mM potassium chloride, 5 mM calcium chloride, 2 mM sodium azide, 20 mM HEPES, 0.1 mM 2,2,3,3-tetradeutero TSP-d4, 1 mM (Ser81-Lys148-U-15N,13C) Calmodulin G113R, 95% H2O/5% D2O 詳細: The sample contained native full-length Calmodulin (Ala 1 - Lys 148), whereof only Ser 81 - Lys 148 were isotopically labelled. Label: (Ser81-Lys148-U-15N,13C)-Ca/CaM-G113R / 溶媒系: 95% H2O/5% D2O | ||||||||||||||||||||||||||||
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試料 |
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試料状態 | イオン強度: 127 mM / Label: condition_1 / pH: 6.69 / 圧: 1 atm / 温度: 298.1 K |
-NMR測定
NMRスペクトロメーター | タイプ: Bruker AVANCE III / 製造業者: Bruker / モデル: AVANCE III / 磁場強度: 600 MHz / 詳細: CPP-TCI probe |
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-解析
NMR software |
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精密化 | 手法: simulated annealing / ソフトェア番号: 1 | ||||||||||||||||||||
代表構造 | 選択基準: fewest violations | ||||||||||||||||||||
NMRアンサンブル | コンフォーマー選択の基準: target function / 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: 20 |