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データを開く
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基本情報
| 登録情報 | データベース: PDB / ID: 8fo7 | |||||||||||||||||||||||||||||||||
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| タイトル | Cryo-EM structure of LRRK2 bound to type I inhibitor LRRK2-IN-1 | |||||||||||||||||||||||||||||||||
要素 | Leucine-rich repeat serine/threonine-protein kinase 2 | |||||||||||||||||||||||||||||||||
キーワード | HYDROLASE/HYDROLASE INHIBITOR / Cryo-EM / Parkinson's disease / Kinase / LRRK2 / type I inhibitor / LRRK2-IN-1 / HYDROLASE-HYDROLASE INHIBITOR complex | |||||||||||||||||||||||||||||||||
| 機能・相同性 | 機能・相同性情報caveola neck / negative regulation of protein processing involved in protein targeting to mitochondrion / Wnt signalosome assembly / beta-catenin destruction complex binding / regulation of branching morphogenesis of a nerve / regulation of kidney size / regulation of cell projection organization / tangential migration from the subventricular zone to the olfactory bulb / protein localization to endoplasmic reticulum exit site / GTP-dependent protein kinase activity ...caveola neck / negative regulation of protein processing involved in protein targeting to mitochondrion / Wnt signalosome assembly / beta-catenin destruction complex binding / regulation of branching morphogenesis of a nerve / regulation of kidney size / regulation of cell projection organization / tangential migration from the subventricular zone to the olfactory bulb / protein localization to endoplasmic reticulum exit site / GTP-dependent protein kinase activity / regulation of SNARE complex assembly / regulation of neuroblast proliferation / regulation of ER to Golgi vesicle-mediated transport / peroxidase inhibitor activity / negative regulation of late endosome to lysosome transport / regulation of mitochondrial depolarization / negative regulation of protein targeting to mitochondrion / positive regulation of dopamine receptor signaling pathway / amphisome / regulation of synaptic vesicle transport / regulation of CAMKK-AMPK signaling cascade / regulation of lysosomal lumen pH / co-receptor binding / negative regulation of GTPase activity / regulation of dopamine receptor signaling pathway / mitochondrion localization / regulation of neuron maturation / positive regulation of microglial cell activation / regulation of retrograde transport, endosome to Golgi / positive regulation of synaptic vesicle endocytosis / cytoplasmic side of mitochondrial outer membrane / negative regulation of excitatory postsynaptic potential / negative regulation of autophagosome assembly / JUN kinase kinase kinase activity / olfactory bulb development / neuron projection arborization / multivesicular body, internal vesicle / striatum development / regulation of dendritic spine morphogenesis / protein localization to mitochondrion / cellular response to dopamine / positive regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway / endoplasmic reticulum organization / positive regulation of protein autoubiquitination / Wnt signalosome / positive regulation of programmed cell death / negative regulation of protein processing / GTP metabolic process / regulation of canonical Wnt signaling pathway / syntaxin-1 binding / regulation of reactive oxygen species metabolic process / lysosome organization / Golgi-associated vesicle / clathrin binding / protein kinase A binding / regulation of locomotion / PTK6 promotes HIF1A stabilization / negative regulation of macroautophagy / neuromuscular junction development / regulation of cAMP/PKA signal transduction / regulation of mitochondrial fission / Golgi organization / regulation of synaptic vesicle exocytosis / exploration behavior / microvillus / intracellular distribution of mitochondria / endoplasmic reticulum exit site / autolysosome / locomotory exploration behavior / negative regulation of Notch signaling pathway / MAP kinase kinase kinase activity / regulation of synaptic vesicle endocytosis / canonical Wnt signaling pathway / regulation of synaptic transmission, glutamatergic / negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway / presynaptic cytosol / Rho protein signal transduction / phagocytic vesicle / neuron projection morphogenesis / JNK cascade / cellular response to manganese ion / positive regulation of autophagy / tubulin binding / dendrite cytoplasm / GTPase activator activity / cellular response to starvation / positive regulation of protein ubiquitination / SNARE binding / determination of adult lifespan / cellular response to reactive oxygen species / regulation of membrane potential / excitatory postsynaptic potential / mitochondrion organization / trans-Golgi network / calcium-mediated signaling / mitochondrial membrane / regulation of protein stability / small GTPase binding / autophagy / endocytosis 類似検索 - 分子機能 | |||||||||||||||||||||||||||||||||
| 生物種 | Homo sapiens (ヒト) | |||||||||||||||||||||||||||||||||
| 手法 | 電子顕微鏡法 / 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 3.52 Å | |||||||||||||||||||||||||||||||||
データ登録者 | Zhu, H. / Sun, J. | |||||||||||||||||||||||||||||||||
| 資金援助 | 米国, 1件
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引用 | ジャーナル: Cell Discov / 年: 2024タイトル: Pharmacology of LRRK2 with type I and II kinase inhibitors revealed by cryo-EM. 著者: Hanwen Zhu / Patricia Hixson / Wen Ma / Ji Sun / ![]() 要旨: LRRK2 is one of the most promising drug targets for Parkinson's disease. Though type I kinase inhibitors of LRRK2 are under clinical trials, alternative strategies like type II inhibitors are being ...LRRK2 is one of the most promising drug targets for Parkinson's disease. Though type I kinase inhibitors of LRRK2 are under clinical trials, alternative strategies like type II inhibitors are being actively pursued due to the potential undesired effects of type I inhibitors. Currently, a robust method for LRRK2-inhibitor structure determination to guide structure-based drug discovery is lacking, and inhibition mechanisms of available compounds are also unclear. Here we present near-atomic-resolution structures of LRRK2 with type I (LRRK2-IN-1 and GNE-7915) and type II (rebastinib, ponatinib, and GZD-824) inhibitors, uncovering the structural basis of LRRK2 inhibition and conformational plasticity of the kinase domain with molecular dynamics (MD) simulations. Type I and II inhibitors bind to LRRK2 in active-like and inactive conformations, so LRRK2-inhibitor complexes further reveal general structural features associated with LRRK2 activation. Our study provides atomic details of LRRK2-inhibitor interactions and a framework for understanding LRRK2 activation and for rational drug design. | |||||||||||||||||||||||||||||||||
| 履歴 |
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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 | 8fo7.cif.gz | 211.8 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb8fo7.ent.gz | 157.1 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 8fo7.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 | 8fo7_validation.pdf.gz | 1.2 MB | 表示 | wwPDB検証レポート |
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| 文書・詳細版 | 8fo7_full_validation.pdf.gz | 1.2 MB | 表示 | |
| XML形式データ | 8fo7_validation.xml.gz | 42.1 KB | 表示 | |
| CIF形式データ | 8fo7_validation.cif.gz | 62.2 KB | 表示 | |
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/fo/8fo7 ftp://data.pdbj.org/pub/pdb/validation_reports/fo/8fo7 | HTTPS FTP |
-関連構造データ
| 関連構造データ | ![]() 29340MC ![]() 8u7hC ![]() 8u7lC ![]() 8u8aC ![]() 8u8bC M: このデータのモデリングに利用したマップデータ C: 同じ文献を引用 ( |
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| 類似構造データ | 類似検索 - 機能・相同性 F&H 検索 |
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リンク
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集合体
| 登録構造単位 | ![]()
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要素
| #1: タンパク質 | 分子量: 136873.562 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: LRRK2, PARK8 / 発現宿主: Homo sapiens (ヒト)参照: UniProt: Q5S007, non-specific serine/threonine protein kinase, 加水分解酵素; 酸無水物に作用; GTPに作用・細胞または細胞小器官の運動に関与 |
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| #2: 化合物 | ChemComp-GDP / |
| #3: 化合物 | ChemComp-4K4 / |
| 研究の焦点であるリガンドがあるか | Y |
| Has protein modification | N |
-実験情報
-実験
| 実験 | 手法: 電子顕微鏡法 |
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| EM実験 | 試料の集合状態: PARTICLE / 3次元再構成法: 単粒子再構成法 |
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試料調製
| 構成要素 | 名称: LRRK2-LRRK2-IN-1 / タイプ: COMPLEX / Entity ID: #1 / 由来: RECOMBINANT |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 由来(組換発現) | 生物種: Homo sapiens (ヒト) |
| 緩衝液 | pH: 7.5 |
| 試料 | 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES |
| 急速凍結 | 凍結剤: ETHANE |
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電子顕微鏡撮影
| 実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
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| 顕微鏡 | モデル: FEI TITAN KRIOS |
| 電子銃 | 電子線源: FIELD EMISSION GUN / 加速電圧: 300 kV / 照射モード: OTHER |
| 電子レンズ | モード: BRIGHT FIELD / 最大 デフォーカス(公称値): 2000 nm / 最小 デフォーカス(公称値): 600 nm |
| 撮影 | 電子線照射量: 62.5 e/Å2 / フィルム・検出器のモデル: GATAN K3 (6k x 4k) |
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解析
| EMソフトウェア |
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| CTF補正 | タイプ: NONE | ||||||||||||||||||||||||
| 対称性 | 点対称性: C1 (非対称) | ||||||||||||||||||||||||
| 3次元再構成 | 解像度: 3.52 Å / 解像度の算出法: OTHER / 粒子像の数: 187407 / 対称性のタイプ: POINT | ||||||||||||||||||||||||
| 拘束条件 |
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万見について




Homo sapiens (ヒト)
米国, 1件
引用








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FIELD EMISSION GUN