登録情報 データベース : EMDB / ID : EMD-26205 ダウンロードとリンクタイトル A drug and ATP binding site in type 1 ryanodine receptor マップデータComposite map 詳細 試料複合体 : Ryanodine receptor 1 complex with calmodulin and calstabin-1タンパク質・ペプチド : Calmodulin-1タンパク質・ペプチド : Peptidyl-prolyl cis-trans isomerase FKBP1Aタンパク質・ペプチド : Ryanodine receptor 1リガンド : CALCIUM IONリガンド : ADENOSINE-5'-TRIPHOSPHATEリガンド : ZINC IONリガンド : CAFFEINEリガンド : 4-[(7-methoxy-2,3-dihydro-1,4-benzothiazepin-4(5H)-yl)methyl]benzoic acidリガンド : (2S)-3-(octadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate 残り3件を表示 表示を減らす 詳細 キーワード ryanodine receptor / calcium / ion channel / MEMBRANE PROTEIN-ISOMERASE complex / 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
cytoplasmic side of membrane / ATP-gated ion channel activity / terminal cisterna / ryanodine-sensitive calcium-release channel activity / ryanodine receptor complex / CaM pathway / Cam-PDE 1 activation / release of sequestered calcium ion into cytosol by sarcoplasmic reticulum / Sodium/Calcium exchangers / Calmodulin induced events ... cytoplasmic side of membrane / ATP-gated ion channel activity / terminal cisterna / ryanodine-sensitive calcium-release channel activity / ryanodine receptor complex / CaM pathway / Cam-PDE 1 activation / release of sequestered calcium ion into cytosol by sarcoplasmic reticulum / Sodium/Calcium exchangers / Calmodulin induced events / ossification involved in bone maturation / 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 / cellular response to caffeine / CREB1 phosphorylation through the activation of Adenylate Cyclase / CaMK IV-mediated phosphorylation of CREB / PKA activation / negative regulation of high voltage-gated calcium channel activity / Glycogen breakdown (glycogenolysis) / CLEC7A (Dectin-1) induces NFAT activation / skin development / 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 / organelle membrane / Synthesis of IP3 and IP4 in the cytosol / regulation of cell communication by electrical coupling involved in cardiac conduction / Phase 0 - rapid depolarisation / Negative regulation of NMDA receptor-mediated neuronal transmission / calcineurin-mediated signaling / Unblocking of NMDA receptors, glutamate binding and activation / smooth endoplasmic reticulum / RHO GTPases activate PAKs / intracellularly gated calcium channel activity / outflow tract morphogenesis / Ion transport by P-type ATPases / Uptake and function of anthrax toxins / 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 / catalytic complex / Smooth Muscle Contraction / detection of calcium ion / regulation of cardiac muscle contraction / RHO GTPases activate IQGAPs / toxic substance binding / regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion / striated muscle contraction / voltage-gated calcium channel activity / cellular response to interferon-beta / Protein methylation / calcium channel inhibitor activity / Activation of AMPK downstream of NMDARs / presynaptic cytosol / skeletal muscle fiber development / Ion homeostasis / regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum / eNOS activation / titin binding / Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulation / sperm midpiece / release of sequestered calcium ion into cytosol / regulation of calcium-mediated signaling / voltage-gated potassium channel complex / calcium channel complex / substantia nigra development / FCERI mediated Ca+2 mobilization / sarcoplasmic reticulum membrane / Ras activation upon Ca2+ influx through NMDA receptor / muscle contraction / regulation of heart rate / FCGR3A-mediated IL10 synthesis / cellular response to calcium ion / calyx of Held / Antigen activates B Cell Receptor (BCR) leading to generation of second messengers / sarcoplasmic reticulum / adenylate cyclase activator activity / sarcomere / VEGFR2 mediated cell proliferation / protein serine/threonine kinase activator activity / regulation of cytokinesis / VEGFR2 mediated vascular permeability / spindle microtubule / Translocation of SLC2A4 (GLUT4) to the plasma membrane / calcium channel regulator activity / positive regulation of receptor signaling pathway via JAK-STAT / peptidylprolyl isomerase / peptidyl-prolyl cis-trans isomerase activity / Stimuli-sensing channels / RAF activation 類似検索 - 分子機能 Ryanodine receptor, SPRY domain 2 / : / Ryanodine receptor junctional solenoid repeat / Ryanodine Receptor TM 4-6 / Ryanodine receptor / Ryanodine receptor, SPRY domain 1 / Ryanodine receptor, SPRY domain 3 / Ryanodine Receptor TM 4-6 / Ryanodine receptor Ryr / RyR domain ... Ryanodine receptor, SPRY domain 2 / : / Ryanodine receptor junctional solenoid repeat / Ryanodine Receptor TM 4-6 / Ryanodine receptor / Ryanodine receptor, SPRY domain 1 / Ryanodine receptor, SPRY domain 3 / Ryanodine Receptor TM 4-6 / Ryanodine receptor Ryr / RyR domain / : / RyR/IP3 receptor binding core, RIH domain superfamily / RyR/IP3R Homology associated domain / Inositol 1,4,5-trisphosphate/ryanodine receptor / RIH domain / RyR and IP3R Homology associated / Inositol 1,4,5-trisphosphate/ryanodine receptor / RIH domain / : / MIR motif / MIR domain / MIR domain profile. / Domain in ryanodine and inositol trisphosphate receptors and protein O-mannosyltransferases / Mir domain superfamily / SPRY domain / B30.2/SPRY domain / B30.2/SPRY domain profile. / B30.2/SPRY domain superfamily / Domain in SPla and the RYanodine Receptor. / SPRY domain / FKBP-type peptidyl-prolyl cis-trans isomerase / FKBP-type peptidyl-prolyl cis-trans isomerase domain / FKBP-type peptidyl-prolyl cis-trans isomerase domain profile. / Peptidyl-prolyl cis-trans isomerase domain superfamily / : / EF-hand domain pair / EF-hand, calcium binding motif / EF-Hand 1, calcium-binding site / EF-hand calcium-binding domain. / EF-hand calcium-binding domain profile. / EF-hand domain / Ion transport domain / Ion transport protein / EF-hand domain pair / Concanavalin A-like lectin/glucanase domain superfamily 類似検索 - ドメイン・相同性 Calmodulin-1 / Ryanodine receptor 1 / Peptidyl-prolyl cis-trans isomerase FKBP1A 類似検索 - 構成要素生物種 Oryctolagus cuniculus (ウサギ) / 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 : 2.45 Å 詳細 データ登録者Melville Z / Dridi H / Yuan Q / Reiken S / Anetta W / Liu Y / Clarke OB / Marks AR 資金援助 米国, 6件 詳細 詳細を隠すOrganization Grant number 国 National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI) R01HL145473 米国 National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI) R01DK118240 米国 National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI) R01HL142903 米国 National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI) R01HL140934 米国 National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI) R01AR070194 米国 National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI) T32 HL120826 米国
引用ジャーナル : Structure / 年 : 2022タイトル : A drug and ATP binding site in type 1 ryanodine receptor.著者 : Zephan Melville / Haikel Dridi / Qi Yuan / Steven Reiken / Anetta Wronska / Yang Liu / Oliver B Clarke / Andrew R Marks / 要旨 : The ryanodine receptor (RyR)/calcium release channel on the sarcoplasmic reticulum (SR) is required for excitation-contraction coupling in skeletal and cardiac muscle. Inherited mutations and stress- ... The ryanodine receptor (RyR)/calcium release channel on the sarcoplasmic reticulum (SR) is required for excitation-contraction coupling in skeletal and cardiac muscle. Inherited mutations and stress-induced post-translational modifications result in an SR Ca leak that causes skeletal myopathies, heart failure, and exercise-induced sudden death. A class of therapeutics known as Rycals prevent the RyR-mediated leak, are effective in preventing disease progression and restoring function in animal models, and are in clinical trials for patients with muscle and heart disorders. Using cryogenic-electron microscopy, we present a model of RyR1 with a 2.45-Å resolution before local refinement, revealing a binding site in the RY1&2 domain (3.10 Å local resolution), where the Rycal ARM210 binds cooperatively with ATP and stabilizes the closed state of RyR1. 履歴 登録 2022年2月15日 - ヘッダ(付随情報) 公開 2022年5月18日 - マップ公開 2022年5月18日 - 更新 2024年11月13日 - 現状 2024年11月13日 処理サイト : RCSB / 状態 : 公開
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