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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: 9kv9 | ||||||
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| タイトル | Crystal Structure of the Kv7.1 C-terminal Domain in Complex with Calmodulin disease mutation E141G-Ca | ||||||
要素 |
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キーワード | METAL BINDING PROTEIN / Calmodulin | ||||||
| 機能・相同性 | 機能・相同性情報CaM pathway / Cam-PDE 1 activation / Sodium/Calcium exchangers / Calmodulin induced events / Reduction of cytosolic Ca++ levels / Activation of Ca-permeable Kainate Receptor / CREB1 phosphorylation through the activation of CaMKII/CaMKK/CaMKIV cascasde / Loss of phosphorylation of MECP2 at T308 / CREB1 phosphorylation through the activation of Adenylate Cyclase / PKA activation ...CaM pathway / Cam-PDE 1 activation / Sodium/Calcium exchangers / Calmodulin induced events / Reduction of cytosolic Ca++ levels / Activation of Ca-permeable Kainate Receptor / CREB1 phosphorylation through the activation of CaMKII/CaMKK/CaMKIV cascasde / Loss of phosphorylation of MECP2 at T308 / CREB1 phosphorylation through the activation of Adenylate Cyclase / PKA activation / negative regulation of high voltage-gated calcium channel activity / CaMK IV-mediated phosphorylation of CREB / Glycogen breakdown (glycogenolysis) / CLEC7A (Dectin-1) induces NFAT activation / Activation of RAC1 downstream of NMDARs / negative regulation of ryanodine-sensitive calcium-release channel activity / organelle localization by membrane tethering / mitochondrion-endoplasmic reticulum membrane tethering / autophagosome membrane docking / negative regulation of calcium ion export across plasma membrane / regulation of cardiac muscle cell action potential / presynaptic endocytosis / Synthesis of IP3 and IP4 in the cytosol / regulation of cell communication by electrical coupling involved in cardiac conduction / Phase 0 - rapid depolarisation / calcineurin-mediated signaling / Negative regulation of NMDA receptor-mediated neuronal transmission / Unblocking of NMDA receptors, glutamate binding and activation / RHO GTPases activate PAKs / Uptake and function of anthrax toxins / Ion transport by P-type ATPases / regulation of ryanodine-sensitive calcium-release channel activity / Long-term potentiation / protein phosphatase activator activity / Calcineurin activates NFAT / Regulation of MECP2 expression and activity / DARPP-32 events / Smooth Muscle Contraction / detection of calcium ion / regulation of cardiac muscle contraction / catalytic complex / RHO GTPases activate IQGAPs / regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion / cellular response to interferon-beta / calcium channel inhibitor activity / Activation of AMPK downstream of NMDARs / Protein methylation / presynaptic cytosol / regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum / Ion homeostasis / eNOS activation / titin binding / Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulation / sperm midpiece / regulation of calcium-mediated signaling / voltage-gated potassium channel complex / calcium channel complex / FCERI mediated Ca+2 mobilization / substantia nigra development / regulation of heart rate / FCGR3A-mediated IL10 synthesis / Ras activation upon Ca2+ influx through NMDA receptor / Antigen activates B Cell Receptor (BCR) leading to generation of second messengers / calyx of Held / adenylate cyclase activator activity / sarcomere / VEGFR2 mediated cell proliferation / protein serine/threonine kinase activator activity / VEGFR2 mediated vascular permeability / regulation of cytokinesis / spindle microtubule / positive regulation of receptor signaling pathway via JAK-STAT / Translocation of SLC2A4 (GLUT4) to the plasma membrane / calcium channel regulator activity / RAF activation / Transcriptional activation of mitochondrial biogenesis / response to calcium ion / cellular response to type II interferon / Stimuli-sensing channels / G2/M transition of mitotic cell cycle / long-term synaptic potentiation / spindle pole / RAS processing / Signaling by RAF1 mutants / calcium-dependent protein binding / Signaling by moderate kinase activity BRAF mutants / Paradoxical activation of RAF signaling by kinase inactive BRAF / Signaling downstream of RAS mutants / Signaling by BRAF and RAF1 fusions / Platelet degranulation / Inactivation, recovery and regulation of the phototransduction cascade / myelin sheath / RAF/MAP kinase cascade / Ca2+ pathway / High laminar flow shear stress activates signaling by PIEZO1 and PECAM1:CDH5:KDR in endothelial cells / vesicle / transmembrane transporter binding / Extra-nuclear estrogen signaling / G protein-coupled receptor signaling pathway / calcium ion binding 類似検索 - 分子機能 | ||||||
| 生物種 | Homo sapiens (ヒト) | ||||||
| 手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 2.05 Å | ||||||
データ登録者 | Liu, C. | ||||||
| 資金援助 | 1件
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引用 | ジャーナル: To Be Publishedタイトル: Crystal Structure of the Kv7.1 C-terminal Domain in Complex with Calmodulin disease mutation E141G-Ca 著者: Liu, C. | ||||||
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構造の表示
| 構造ビューア | 分子: Molmil Jmol/JSmol |
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ダウンロードとリンク
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ダウンロード
| PDBx/mmCIF形式 | 9kv9.cif.gz | 63.4 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb9kv9.ent.gz | 36.1 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 9kv9.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 | 9kv9_validation.pdf.gz | 436 KB | 表示 | wwPDB検証レポート |
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| 文書・詳細版 | 9kv9_full_validation.pdf.gz | 437.2 KB | 表示 | |
| XML形式データ | 9kv9_validation.xml.gz | 10.5 KB | 表示 | |
| CIF形式データ | 9kv9_validation.cif.gz | 13.3 KB | 表示 | |
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/kv/9kv9 ftp://data.pdbj.org/pub/pdb/validation_reports/kv/9kv9 | HTTPS FTP |
-関連構造データ
| 類似構造データ | 類似検索 - 機能・相同性 F&H 検索 |
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リンク
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集合体
| 登録構造単位 | ![]()
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| 単位格子 |
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要素
| #1: タンパク質 | 分子量: 7937.265 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 発現宿主: ![]() | ||||||
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| #2: タンパク質 | 分子量: 16780.482 Da / 分子数: 1 / Mutation: E141G / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: CALM1, CALM, CAM, CAM1 / 発現宿主: ![]() | ||||||
| #3: 化合物 | | #4: 水 | ChemComp-HOH / | 研究の焦点であるリガンドがあるか | N | Has protein modification | N | |
-実験情報
-実験
| 実験 | 手法: X線回折 / 使用した結晶の数: 1 |
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試料調製
| 結晶 | マシュー密度: 2.01 Å3/Da / 溶媒含有率: 38.74 % |
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| 結晶化 | 温度: 298.15 K / 手法: 蒸気拡散法, ハンギングドロップ法 / 詳細: 0.1M MMT (pH9.0), 25% (w/v) PEG 1500 |
-データ収集
| 回折 | 平均測定温度: 100 K / Serial crystal experiment: N |
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| 放射光源 | 由来: シンクロトロン / サイト: SSRF / ビームライン: BL18U1 / 波長: 0.9795 Å |
| 検出器 | タイプ: DECTRIS PILATUS 6M / 検出器: PIXEL / 日付: 2019年1月4日 |
| 放射 | プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray |
| 放射波長 | 波長: 0.9795 Å / 相対比: 1 |
| 反射 | 解像度: 2.05→39.21 Å / Num. obs: 13017 / % possible obs: 99.73 % / 冗長度: 5.4 % / Biso Wilson estimate: 39.98 Å2 / CC1/2: 0.995 / Rpim(I) all: 0.044 / Net I/σ(I): 8.1 |
| 反射 シェル | 解像度: 2.05→2.123 Å / Num. unique obs: 1267 / CC1/2: 0.843 / Rpim(I) all: 0.227 / Rrim(I) all: 0.481 |
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解析
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| 精密化 | 構造決定の手法: 分子置換 / 解像度: 2.05→39.21 Å / SU ML: 0.2422 / 交差検証法: NONE / σ(F): 1.36 / 位相誤差: 28.1221 / 立体化学のターゲット値: CDL v1.2
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| 溶媒の処理 | 減衰半径: 0.9 Å / VDWプローブ半径: 1.11 Å / 溶媒モデル: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 原子変位パラメータ | Biso mean: 42.93 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 精密化ステップ | サイクル: LAST / 解像度: 2.05→39.21 Å
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| LS精密化 シェル |
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万見について




Homo sapiens (ヒト)
X線回折
引用
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