登録情報 データベース : EMDB / ID : EMD-38220 ダウンロードとリンクタイトル Consensus map of Cx43/GJA1 gap junction channel in the presence of diC8-PIP2 (8-fold molar excess) マップデータFull map 詳細 試料細胞器官・細胞要素 : Dodecameric complex of human Cx43-M257 in lipid nanodiscs (POPE) in the presence of diC8-PIP2 (7.5-fold molar excess)タンパク質・ペプチド : A C-terminal truncated mutant of gap junction alpha-1 protein (Cx43-M257) 詳細 キーワード Cx43 gap junction channel / PIP2 / Cytoplasmic loop / Opening / MEMBRANE PROTEIN機能・相同性 機能・相同性情報分子機能 ドメイン・相同性 構成要素
gap junction channel activity involved in cardiac conduction electrical coupling / negative regulation of gonadotropin secretion / positive regulation of striated muscle tissue development / milk ejection reflex / positive regulation of morphogenesis of an epithelium / positive regulation of mesodermal cell differentiation / atrial ventricular junction remodeling / cell communication by chemical coupling / cell communication by electrical coupling / neuroblast migration ... gap junction channel activity involved in cardiac conduction electrical coupling / negative regulation of gonadotropin secretion / positive regulation of striated muscle tissue development / milk ejection reflex / positive regulation of morphogenesis of an epithelium / positive regulation of mesodermal cell differentiation / atrial ventricular junction remodeling / cell communication by chemical coupling / cell communication by electrical coupling / neuroblast migration / columnar/cuboidal epithelial cell maturation / negative regulation of trophoblast cell migration / microtubule-based transport / gap junction hemi-channel activity / monoatomic ion transmembrane transporter activity / regulation of bone remodeling / SARS-CoV-2 targets PDZ proteins in cell-cell junction / gap junction channel activity involved in cell communication by electrical coupling / regulation of ventricular cardiac muscle cell membrane depolarization / contractile muscle fiber / Oligomerization of connexins into connexons / Transport of connexins along the secretory pathway / glutathione transmembrane transporter activity / Microtubule-dependent trafficking of connexons from Golgi to the plasma membrane / gap junction assembly / atrial cardiac muscle cell action potential / Regulation of gap junction activity / cardiac conduction system development / regulation of atrial cardiac muscle cell membrane depolarization / cellular response to pH / connexin complex / fascia adherens / gap junction / cell-cell contact zone / Formation of annular gap junctions / Golgi-associated vesicle membrane / cell communication by electrical coupling involved in cardiac conduction / Gap junction degradation / bone remodeling / skeletal muscle tissue regeneration / gap junction channel activity / Gap junction assembly / regulation of bone mineralization / export across plasma membrane / adult heart development / regulation of ventricular cardiac muscle cell membrane repolarization / tight junction / glutamate secretion / blood vessel morphogenesis / lens development in camera-type eye / intermediate filament / xenobiotic transport / Mechanical load activates signaling by PIEZO1 and integrins in osteocytes / embryonic digit morphogenesis / maintenance of blood-brain barrier / positive regulation of stem cell proliferation / beta-tubulin binding / RHOJ GTPase cycle / RHOQ GTPase cycle / heart looping / establishment of mitotic spindle orientation / efflux transmembrane transporter activity / intercalated disc / alpha-tubulin binding / lateral plasma membrane / T cell proliferation / positive regulation of vascular associated smooth muscle cell proliferation / tubulin binding / protein tyrosine kinase binding / negative regulation of cell growth / beta-catenin binding / bone development / cellular response to amyloid-beta / male gonad development / neuron migration / osteoblast differentiation / cell junction / intracellular protein localization / cell-cell signaling / positive regulation of cold-induced thermogenesis / heart development / scaffold protein binding / monoatomic ion transmembrane transport / spermatogenesis / in utero embryonic development / positive regulation of canonical NF-kappaB signal transduction / apical plasma membrane / membrane raft / Golgi membrane / signaling receptor binding / negative regulation of gene expression / focal adhesion / intracellular membrane-bounded organelle / positive regulation of gene expression / endoplasmic reticulum membrane / Golgi apparatus / signal transduction / mitochondrion / nucleoplasm / nucleus 類似検索 - 分子機能 Gap junction alpha-1 protein (Cx43) / Gap junction alpha-1 protein (Cx43), C-terminal / Gap junction alpha-1 protein (Cx43), alpha helix domain superfamily / Gap junction alpha-1 protein (Cx43) / Connexin, C-terminal / Connexin / Connexin, N-terminal / Connexin, conserved site / Gap junction protein, cysteine-rich domain / Connexin, N-terminal domain superfamily ... Gap junction alpha-1 protein (Cx43) / Gap junction alpha-1 protein (Cx43), C-terminal / Gap junction alpha-1 protein (Cx43), alpha helix domain superfamily / Gap junction alpha-1 protein (Cx43) / Connexin, C-terminal / Connexin / Connexin, N-terminal / Connexin, conserved site / Gap junction protein, cysteine-rich domain / Connexin, N-terminal domain superfamily / Connexin / Connexins signature 1. / Connexins signature 2. / Connexin homologues / Gap junction channel protein cysteine-rich domain 類似検索 - ドメイン・相同性生物種 Homo sapiens (ヒト)手法 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度 : 3.1 Å 詳細 データ登録者Lee HJ / Cha HJ / Woo JS 資金援助 韓国, 2件 詳細 詳細を隠すOrganization Grant number 国 Other private SUHF-18010097 韓国 National Research Foundation (NRF, Korea) RS-2023-00217798 韓国
引用ジャーナル : To Be Published タイトル : PIP2-dependent conformational changes and stabilization of cytoplasmic loop in Cx43/GJA1 gap junction channel著者 : Lee HJ / Cha HJ / Woo JS 履歴 登録 2023年12月6日 - ヘッダ(付随情報) 公開 2025年6月11日 - マップ公開 2025年6月11日 - 更新 2025年6月11日 - 現状 2025年6月11日 処理サイト : PDBj / 状態 : 公開
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