登録情報 データベース : EMDB / ID : EMD-48448 ダウンロードとリンクタイトル Structure of native murine cardiac thin filament at pCa=5.8 in Ca2+-bound partially activated state (lower strand) マップデータ 詳細 試料複合体 : Native murine cardiac thin filament at pCa=5.8タンパク質・ペプチド : Actin, alpha cardiac muscle 1タンパク質・ペプチド : Troponin C, slow skeletal and cardiac musclesタンパク質・ペプチド : Troponin I, cardiac muscleタンパク質・ペプチド : Isoform A2 of Troponin T, cardiac muscleタンパク質・ペプチド : Tropomyosin alpha-1 chainリガンド : ADENOSINE-5'-DIPHOSPHATEリガンド : MAGNESIUM IONリガンド : CALCIUM ION 詳細 キーワード thin filament / cryo-EM / troponin / tropomyosin / muscle structure / motor 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
atrial cardiac muscle tissue morphogenesis / actin-mediated cell contraction / positive regulation of heart rate by epinephrine / muscle thin filament tropomyosin / RHOB GTPase cycle / Formation of the dystrophin-glycoprotein complex (DGC) / regulation of systemic arterial blood pressure by ischemic conditions / Striated Muscle Contraction / troponin C binding / diaphragm contraction ... atrial cardiac muscle tissue morphogenesis / actin-mediated cell contraction / positive regulation of heart rate by epinephrine / muscle thin filament tropomyosin / RHOB GTPase cycle / Formation of the dystrophin-glycoprotein complex (DGC) / regulation of systemic arterial blood pressure by ischemic conditions / Striated Muscle Contraction / troponin C binding / diaphragm contraction / RHOA GTPase cycle / regulation of ATP-dependent activity / regulation of muscle filament sliding speed / troponin T binding / Smooth Muscle Contraction / cardiac myofibril / cardiac Troponin complex / troponin complex / actin-myosin filament sliding / regulation of muscle contraction / cardiac myofibril assembly / regulation of smooth muscle contraction / negative regulation of ATP-dependent activity / transition between fast and slow fiber / Ion homeostasis / cardiac muscle tissue morphogenesis / positive regulation of ATP-dependent activity / actomyosin structure organization / muscle filament sliding / response to metal ion / I band / regulation of cardiac muscle contraction by calcium ion signaling / sarcomere organization / ventricular cardiac muscle tissue morphogenesis / microfilament motor activity / myosin binding / regulation of heart contraction / tropomyosin binding / troponin I binding / myofibril / mesenchyme migration / striated muscle thin filament / sarcoplasm / skeletal muscle thin filament assembly / calcium channel inhibitor activity / vasculogenesis / striated muscle contraction / cardiac muscle contraction / muscle contraction / sarcomere / filopodium / actin filament / response to bacterium / 加水分解酵素; 酸無水物に作用; 酸無水物に作用・細胞または細胞小器官の運動に関与 / structural constituent of cytoskeleton / intracellular calcium ion homeostasis / response to calcium ion / calcium-dependent protein binding / actin filament binding / lamellipodium / actin cytoskeleton / actin binding / heart development / cell body / in utero embryonic development / response to ethanol / hydrolase activity / protein domain specific binding / protein heterodimerization activity / response to xenobiotic stimulus / synapse / calcium ion binding / positive regulation of gene expression / negative regulation of apoptotic process / protein kinase binding / glutamatergic synapse / protein homodimerization activity / ATP binding / identical protein binding / cytoplasm 類似検索 - 分子機能 Troponin T / Troponin I residues 1-32 / Troponin I residues 1-32 / : / Troponin / Troponin domain superfamily / Troponin / Tropomyosins signature. / Tropomyosin / Tropomyosin ... Troponin T / Troponin I residues 1-32 / Troponin I residues 1-32 / : / Troponin / Troponin domain superfamily / Troponin / Tropomyosins signature. / Tropomyosin / Tropomyosin / EF-hand domain pair / Actins signature 1. / : / Actin, conserved site / Actins signature 2. / Actin/actin-like conserved site / Actins and actin-related proteins signature. / Actin / Actin family / Actin / EF-hand domain pair / EF-hand, calcium binding motif / ATPase, nucleotide binding domain / EF-Hand 1, calcium-binding site / EF-hand calcium-binding domain. / EF-hand calcium-binding domain profile. / EF-hand domain / EF-hand domain pair 類似検索 - ドメイン・相同性 Troponin C, slow skeletal and cardiac muscles / Troponin I, cardiac muscle / Troponin T, cardiac muscle / Tropomyosin alpha-1 chain / Actin, alpha cardiac muscle 1 類似検索 - 構成要素生物種 Mus musculus (ハツカネズミ)手法 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度 : 5.3 Å 詳細 データ登録者Risi CM / Galkin VE 資金援助 米国, 1件 詳細 詳細を隠すOrganization Grant number 国 National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI) R01 HL160966 米国
引用ジャーナル : To Be Published タイトル : Structure of native murine cardiac thin filament at pCa=5.8 in Ca2+-bound partially activated state (lower strand)著者 : Risi CM / Galkin VE 履歴 登録 2024年12月25日 - ヘッダ(付随情報) 公開 2025年5月28日 - マップ公開 2025年5月28日 - 更新 2025年5月28日 - 現状 2025年5月28日 処理サイト : RCSB / 状態 : 公開
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