登録情報 データベース : EMDB / ID : EMD-23350 構造の表示 ダウンロードとリンクタイトル Structure of the LRRK2 dimer マップデータLRRK2 dimer 詳細 試料複合体 : LRRK2タンパク質・ペプチド : Leucine-rich repeat serine/threonine-protein kinase 2リガンド : GUANOSINE-5'-DIPHOSPHATEリガンド : ADENOSINE-5'-TRIPHOSPHATE 詳細 キーワード Parkinson's disease / microtubule / kinase / cryo-EM / NEUROPEPTIDE / TRANSFERASE / HYDROLASE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
regulation of neuron maturation / caveola neck / : / beta-catenin destruction complex binding / regulation of branching morphogenesis of a nerve / Wnt signalosome assembly / negative regulation of motile cilium assembly / regulation of kidney size / regulation of cell projection organization / regulation of dopamine receptor signaling pathway ... regulation of neuron maturation / caveola neck / : / beta-catenin destruction complex binding / regulation of branching morphogenesis of a nerve / Wnt signalosome assembly / negative regulation of motile cilium assembly / regulation of kidney size / regulation of cell projection organization / regulation of dopamine receptor signaling pathway / tangential migration from the subventricular zone to the olfactory bulb / regulation of ER to Golgi vesicle-mediated transport / GTP-dependent protein kinase activity / regulation of SNARE complex assembly / regulation of neuroblast proliferation / protein localization to endoplasmic reticulum exit site / negative regulation of late endosome to lysosome transport / regulation of mitochondrial depolarization / : / peroxidase inhibitor activity / positive regulation of dopamine receptor signaling pathway / amphisome / regulation of synaptic vesicle transport / : / regulation of CAMKK-AMPK signaling cascade / negative regulation of autophagosome assembly / co-receptor binding / positive regulation of microglial cell activation / olfactory bulb development / regulation of retrograde transport, endosome to Golgi / negative regulation of GTPase activity / cellular response to curcumin / striatum development / regulation of locomotion / positive regulation of synaptic vesicle endocytosis / JUN kinase kinase kinase activity / cytoplasmic side of mitochondrial outer membrane / negative regulation of excitatory postsynaptic potential / regulation of cAMP/PKA signal transduction / multivesicular body, internal vesicle / endoplasmic reticulum organization / neuron projection arborization / mitochondrion localization / regulation of dendritic spine morphogenesis / protein localization to mitochondrion / positive regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway / cellular response to dopamine / negative regulation of protein processing / positive regulation of protein autoubiquitination / Wnt signalosome / exploration behavior / GTP metabolic process / regulation of reactive oxygen species metabolic process / regulation of canonical Wnt signaling pathway / lysosome organization / syntaxin-1 binding / positive regulation of programmed cell death / negative regulation of macroautophagy / PTK6 promotes HIF1A stabilization / Golgi-associated vesicle / clathrin binding / Golgi organization / regulation of synaptic vesicle exocytosis / regulation of mitochondrial fission / intracellular distribution of mitochondria / Lewy body / protein kinase A binding / canonical Wnt signaling pathway / microvillus / neuromuscular junction development / locomotory exploration behavior / autolysosome / endoplasmic reticulum exit site / MAP kinase kinase kinase activity / JNK cascade / regulation of synaptic vesicle endocytosis / negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway / Rho protein signal transduction / regulation of synaptic transmission, glutamatergic / determination of adult lifespan / presynaptic cytosol / cellular response to manganese ion / neuron projection morphogenesis / phagocytic vesicle / positive regulation of autophagy / dendrite cytoplasm / excitatory postsynaptic potential / positive regulation of protein ubiquitination / cellular response to starvation / regulation of autophagy / GTPase activator activity / calcium-mediated signaling / mitochondrion organization / SNARE binding / negative regulation of neuron projection development / cellular response to reactive oxygen species / regulation of protein stability / trans-Golgi network / regulation of membrane potential / tubulin binding 類似検索 - 分子機能 : / : / : / LRRK2 ARM repeat / LRRK2 ANK repeat / LRRK2 beta propeller / : / : / C-terminal of Roc, COR-B domain / C-terminal of Roc (COR) domain ... : / : / : / LRRK2 ARM repeat / LRRK2 ANK repeat / LRRK2 beta propeller / : / : / C-terminal of Roc, COR-B domain / C-terminal of Roc (COR) domain / C-terminal of Roc, COR-A domain / Ras of Complex, Roc, domain of DAPkinase / Roc domain profile. / Roc domain / Leucine-rich repeats, bacterial type / Leucine rich repeat / Leucine-rich repeat, typical subtype / Leucine-rich repeats, typical (most populated) subfamily / Leucine-rich repeat profile. / Leucine-rich repeat / Leucine-rich repeat domain superfamily / Rab subfamily of small GTPases / Ankyrin repeat-containing domain superfamily / Armadillo-like helical / Small GTP-binding protein domain / Armadillo-type fold / Serine/threonine-protein kinase, active site / Serine/Threonine protein kinases active-site signature. / Protein kinase domain / Serine/Threonine protein kinases, catalytic domain / WD40-repeat-containing domain superfamily / WD40/YVTN repeat-like-containing domain superfamily / Protein kinase, ATP binding site / Protein kinases ATP-binding region signature. / Protein kinase domain profile. / Protein kinase domain / Protein kinase-like domain superfamily / P-loop containing nucleoside triphosphate hydrolase 類似検索 - ドメイン・相同性 Leucine-rich repeat serine/threonine-protein kinase 2 類似検索 - 構成要素生物種 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 : 3.5 Å 詳細 データ登録者Alexander M / Hanwen Z 資金援助 米国, 2件 詳細 詳細を隠すOrganization Grant number 国 National Institutes of Health/National Institute on Alcohol Abuse and Alcoholism (NIH/NIAAA) HL143037(JS) 米国 National Institutes of Health/National Institute on Alcohol Abuse and Alcoholism (NIH/NIAAA) AG053987 (JP) 米国
引用ジャーナル : Cell / 年 : 2021タイトル : Structural analysis of the full-length human LRRK2.著者 : Alexander Myasnikov / Hanwen Zhu / Patricia Hixson / Boer Xie / Kaiwen Yu / Aaron Pitre / Junmin Peng / Ji Sun / 要旨 : Mutations in leucine-rich repeat kinase 2 (LRRK2) are commonly implicated in the pathogenesis of both familial and sporadic Parkinson's disease (PD). LRRK2 regulates critical cellular processes at ... Mutations in leucine-rich repeat kinase 2 (LRRK2) are commonly implicated in the pathogenesis of both familial and sporadic Parkinson's disease (PD). LRRK2 regulates critical cellular processes at membranous organelles and forms microtubule-based pathogenic filaments, yet the molecular basis underlying these biological roles of LRRK2 remains largely enigmatic. Here, we determined high-resolution structures of full-length human LRRK2, revealing its architecture and key interdomain scaffolding elements for rationalizing disease-causing mutations. The kinase domain of LRRK2 is captured in an inactive state, a conformation also adopted by the most common PD-associated mutation, LRRK2. This conformation serves as a framework for structure-guided design of conformational specific inhibitors. We further determined the structure of COR-mediated LRRK2 dimers and found that single-point mutations at the dimer interface abolished pathogenic filamentation in cells. Overall, our study provides mechanistic insights into physiological and pathological roles of LRRK2 and establishes a structural template for future therapeutic intervention in PD. 履歴 登録 2021年1月26日 - ヘッダ(付随情報) 公開 2021年6月16日 - マップ公開 2021年6月16日 - 更新 2025年5月14日 - 現状 2025年5月14日 処理サイト : RCSB / 状態 : 公開
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