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基本情報
| 登録情報 | データベース: PDB / ID: 6mie | ||||||
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| タイトル | Solution NMR structure of the KCNQ1 voltage-sensing domain | ||||||
要素 | Potassium voltage-gated channel subfamily KQT member 1 | ||||||
キーワード | MEMBRANE PROTEIN / ion channel / KCNQ1 / Kv7.1 / voltage sensor / potassium channel | ||||||
| 機能・相同性 | 機能・相同性情報gastrin-induced gastric acid secretion / corticosterone secretion / voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization / basolateral part of cell / lumenal side of membrane / negative regulation of voltage-gated potassium channel activity / rhythmic behavior / stomach development / iodide transport / regulation of gastric acid secretion ...gastrin-induced gastric acid secretion / corticosterone secretion / voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization / basolateral part of cell / lumenal side of membrane / negative regulation of voltage-gated potassium channel activity / rhythmic behavior / stomach development / iodide transport / regulation of gastric acid secretion / voltage-gated potassium channel activity involved in cardiac muscle cell action potential repolarization / Phase 3 - rapid repolarisation / membrane repolarization during atrial cardiac muscle cell action potential / membrane repolarization during action potential / Phase 2 - plateau phase / regulation of atrial cardiac muscle cell membrane repolarization / intracellular chloride ion homeostasis / membrane repolarization during ventricular cardiac muscle cell action potential / membrane repolarization during cardiac muscle cell action potential / negative regulation of delayed rectifier potassium channel activity / potassium ion export across plasma membrane / renal sodium ion absorption / voltage-gated potassium channel activity involved in ventricular cardiac muscle cell action potential repolarization / atrial cardiac muscle cell action potential / auditory receptor cell development / regulation of membrane repolarization / protein phosphatase 1 binding / detection of mechanical stimulus involved in sensory perception of sound / delayed rectifier potassium channel activity / ventricular cardiac muscle cell action potential / potassium ion homeostasis / Voltage gated Potassium channels / positive regulation of potassium ion transmembrane transport / regulation of ventricular cardiac muscle cell membrane repolarization / non-motile cilium assembly / outward rectifier potassium channel activity / cardiac muscle cell contraction / intestinal absorption / inner ear morphogenesis / adrenergic receptor signaling pathway / ciliary base / renal absorption / regulation of heart contraction / protein kinase A regulatory subunit binding / protein kinase A catalytic subunit binding / potassium ion import across plasma membrane / inner ear development / regulation of heart rate by cardiac conduction / action potential / cochlea development / social behavior / voltage-gated potassium channel activity / monoatomic ion channel complex / positive regulation of heart rate / transport vesicle / cardiac muscle contraction / phosphatidylinositol-4,5-bisphosphate binding / voltage-gated potassium channel complex / potassium ion transmembrane transport / cellular response to epinephrine stimulus / positive regulation of cardiac muscle contraction / cytoplasmic vesicle membrane / cellular response to cAMP / erythrocyte differentiation / regulation of membrane potential / sensory perception of sound / response to insulin / regulation of blood pressure / cellular response to xenobiotic stimulus / glucose metabolic process / late endosome / heart development / scaffold protein binding / basolateral plasma membrane / transmembrane transporter binding / early endosome / calmodulin binding / lysosome / neuron projection / apical plasma membrane / membrane raft / neuronal cell body / ubiquitin protein ligase binding / endoplasmic reticulum / membrane / plasma membrane / cytoplasm / cytosol 類似検索 - 分子機能 | ||||||
| 生物種 | Homo sapiens (ヒト) | ||||||
| 手法 | 溶液NMR / molecular dynamics | ||||||
データ登録者 | Taylor, K.C. / Kuenze, G. / Smith, J.A. / Meiler, J. / McFeeters, R.L. / Sanders, C.R. | ||||||
| 資金援助 | 米国, 1件
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引用 | ジャーナル: Elife / 年: 2020タイトル: Structure and physiological function of the human KCNQ1 channel voltage sensor intermediate state. 著者: Taylor, K.C. / Kang, P.W. / Hou, P. / Yang, N.D. / Kuenze, G. / Smith, J.A. / Shi, J. / Huang, H. / White, K.M. / Peng, D. / George, A.L. / Meiler, J. / McFeeters, R.L. / Cui, J. / Sanders, C.R. | ||||||
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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 | 6mie.cif.gz | 486.1 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb6mie.ent.gz | 411.3 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 6mie.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 | 6mie_validation.pdf.gz | 411.7 KB | 表示 | wwPDB検証レポート |
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| 文書・詳細版 | 6mie_full_validation.pdf.gz | 465.7 KB | 表示 | |
| XML形式データ | 6mie_validation.xml.gz | 30.9 KB | 表示 | |
| CIF形式データ | 6mie_validation.cif.gz | 42.4 KB | 表示 | |
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/mi/6mie ftp://data.pdbj.org/pub/pdb/validation_reports/mi/6mie | HTTPS FTP |
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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: 18184.631 Da / 分子数: 1 / 断片: UNP residues 100-249 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: KCNQ1, KCNA8, KCNA9, KVLQT1 / プラスミド: pET16b / 発現宿主: ![]() |
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-実験情報
-実験
| 実験 | 手法: 溶液NMR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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試料調製
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万見について




Homo sapiens (ヒト)
米国, 1件
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