+
データを開く
-
基本情報
| 登録情報 | データベース: PDB / ID: 9dmi | ||||||
|---|---|---|---|---|---|---|---|
| タイトル | Structure of the C-terminal half of LRRK2 bound to RN277 (Type-II inhibitor) | ||||||
要素 |
| ||||||
キーワード | PROTEIN BINDING / GTPase / Kinase / inhibitors | ||||||
| 機能・相同性 | 機能・相同性情報caveola neck / : / beta-catenin destruction complex binding / regulation of branching morphogenesis of a nerve / Wnt signalosome assembly / regulation of kidney size / regulation of cell projection organization / tangential migration from the subventricular zone to the olfactory bulb / GTP-dependent protein kinase activity / regulation of SNARE complex assembly ...caveola neck / : / beta-catenin destruction complex binding / regulation of branching morphogenesis of a nerve / Wnt signalosome assembly / regulation of kidney size / regulation of cell projection organization / tangential migration from the subventricular zone to the olfactory bulb / GTP-dependent protein kinase activity / regulation of SNARE complex assembly / regulation of neuroblast proliferation / regulation of ER to Golgi vesicle-mediated transport / protein localization to endoplasmic reticulum exit site / peroxidase inhibitor activity / negative regulation of late endosome to lysosome transport / regulation of mitochondrial depolarization / : / positive regulation of dopamine receptor signaling pathway / amphisome / regulation of synaptic vesicle transport / regulation of lysosomal lumen pH / regulation of CAMKK-AMPK signaling cascade / co-receptor binding / negative regulation of GTPase activity / regulation of dopamine receptor signaling pathway / positive regulation of microglial cell activation / regulation of neuron maturation / regulation of retrograde transport, endosome to Golgi / positive regulation of synaptic vesicle endocytosis / negative regulation of excitatory postsynaptic potential / cytoplasmic side of mitochondrial outer membrane / negative regulation of autophagosome assembly / olfactory bulb development / JUN kinase kinase kinase activity / neuron projection arborization / striatum development / multivesicular body, internal vesicle / regulation of dendritic spine morphogenesis / mitochondrion localization / 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 / negative regulation of protein processing / positive regulation of programmed cell death / 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 / PTK6 promotes HIF1A stabilization / negative regulation of macroautophagy / regulation of cAMP/PKA signal transduction / regulation of mitochondrial fission / protein kinase A binding / neuromuscular junction development / regulation of locomotion / regulation of synaptic vesicle exocytosis / Golgi organization / intracellular distribution of mitochondria / microvillus / exploration behavior / 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 / Rho protein signal transduction / presynaptic cytosol / neuron projection morphogenesis / phagocytic vesicle / cellular response to manganese ion / JNK cascade / positive regulation of autophagy / dendrite cytoplasm / tubulin binding / GTPase activator activity / cellular response to starvation / positive regulation of protein ubiquitination / SNARE binding / determination of adult lifespan / regulation of membrane potential / cellular response to reactive oxygen species / mitochondrion organization / excitatory postsynaptic potential / trans-Golgi network / calcium-mediated signaling / regulation of protein stability / autophagy / small GTPase binding / mitochondrial membrane / regulation of autophagy 類似検索 - 分子機能 | ||||||
| 生物種 | Homo sapiens (ヒト)synthetic construct (人工物) | ||||||
| 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: 3.35 Å | ||||||
データ登録者 | Sanz-Murillo, M. / Leschziner, A. | ||||||
| 資金援助 | 米国, 1件
| ||||||
引用 | ジャーナル: Sci Adv / 年: 2025タイトル: Type II kinase inhibitors that target Parkinson's disease-associated LRRK2. 著者: Nicolai D Raig / Katherine J Surridge / Marta Sanz-Murillo / Verena Dederer / Andreas Krämer / Martin P Schwalm / Nicholas M Lattal / Lewis Elson / Deep Chatterjee / Sebastian Mathea / ...著者: Nicolai D Raig / Katherine J Surridge / Marta Sanz-Murillo / Verena Dederer / Andreas Krämer / Martin P Schwalm / Nicholas M Lattal / Lewis Elson / Deep Chatterjee / Sebastian Mathea / Thomas Hanke / Andres E Leschziner / Samara L Reck-Peterson / Stefan Knapp / ![]() 要旨: Increased kinase activity of leucine-rich repeat kinase 2 (LRRK2) is associated with Parkinson's disease (PD). Numerous LRRK2-selective type I kinase inhibitors have been developed, and some have ...Increased kinase activity of leucine-rich repeat kinase 2 (LRRK2) is associated with Parkinson's disease (PD). Numerous LRRK2-selective type I kinase inhibitors have been developed, and some have entered clinical trials. Here, to our knowledge, we present the first type II kinase inhibitors that target LRRK2. Targeting the inactive conformation of LRRK2 is functionally distinct from targeting the active-like conformation using type I inhibitors. We designed these inhibitors with a combinatorial chemistry approach fusing selective LRRK2 type I and promiscuous type II inhibitors using iterative cycles of synthesis supported by structural biology and activity testing. Our lead compounds are selective and potent toward both LRRK2 and LRRK1, a close relative of LRRK2. Through cellular assays, cryo-electron microscopy structural analysis, and in vitro motility assays, we show that our inhibitors stabilize the open, inactive LRRK2 kinase conformation. These new conformation-specific compounds will be invaluable as tools to study LRRK2's function and regulation and expand the potential therapeutic options for PD. | ||||||
| 履歴 |
|
-
構造の表示
| 構造ビューア | 分子: Molmil Jmol/JSmol |
|---|
-
ダウンロードとリンク
-
ダウンロード
| PDBx/mmCIF形式 | 9dmi.cif.gz | 227.3 KB | 表示 | PDBx/mmCIF形式 |
|---|---|---|---|---|
| PDB形式 | pdb9dmi.ent.gz | 表示 | PDB形式 | |
| PDBx/mmJSON形式 | 9dmi.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
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/dm/9dmi ftp://data.pdbj.org/pub/pdb/validation_reports/dm/9dmi | HTTPS FTP |
|---|
-関連構造データ
-
リンク
-
集合体
| 登録構造単位 | ![]()
|
|---|---|
| 1 |
|
-
要素
| #1: タンパク質 | 分子量: 136174.781 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: ![]() 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 |
|---|---|
| #2: タンパク質 | 分子量: 19766.912 Da / 分子数: 1 / 由来タイプ: 組換発現 詳細: Some loops are missing due to the lack of cryo-EM density 由来: (組換発現) synthetic construct (人工物) / 発現宿主: ![]() |
| #3: 化合物 | ChemComp-A1A7Q / 分子量: 585.099 Da / 分子数: 1 / 由来タイプ: 合成 / 式: C31H33ClN8O2 / タイプ: SUBJECT OF INVESTIGATION |
| 研究の焦点であるリガンドがあるか | Y |
| Has protein modification | Y |
-実験情報
-実験
| 実験 | 手法: 電子顕微鏡法 |
|---|---|
| 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 |
-
試料調製
| 構成要素 | 名称: C-terminal half of LRRK2 bound to RN277 / タイプ: COMPLEX / Entity ID: #1-#2 / 由来: RECOMBINANT | |||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 分子量 | 値: 0.137 MDa / 実験値: YES | |||||||||||||||||||||||||||||||||||
| 由来(天然) | 生物種: Homo sapiens (ヒト) | |||||||||||||||||||||||||||||||||||
| 由来(組換発現) | 生物種: ![]() | |||||||||||||||||||||||||||||||||||
| 緩衝液 | pH: 7.4 | |||||||||||||||||||||||||||||||||||
| 緩衝液成分 |
| |||||||||||||||||||||||||||||||||||
| 試料 | 濃度: 616.5 mg/ml / 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES | |||||||||||||||||||||||||||||||||||
| 試料支持 | グリッドの材料: GOLD / グリッドのサイズ: 200 divisions/in. / グリッドのタイプ: UltrAuFoil R2/2 | |||||||||||||||||||||||||||||||||||
| 急速凍結 | 装置: FEI VITROBOT MARK IV / 凍結剤: ETHANE / 湿度: 95 % / 凍結前の試料温度: 277.15 K / 詳細: Blot time 4s Blot force 5 Waiting time 20s |
-
電子顕微鏡撮影
| 実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
|---|---|
| 顕微鏡 | モデル: TFS KRIOS |
| 電子銃 | 電子線源: FIELD EMISSION GUN / 加速電圧: 300 kV / 照射モード: FLOOD BEAM |
| 電子レンズ | モード: BRIGHT FIELD / 倍率(公称値): 130000 X / 最大 デフォーカス(公称値): 4000 nm / 最小 デフォーカス(公称値): 1000 nm |
| 試料ホルダ | 凍結剤: NITROGEN 試料ホルダーモデル: FEI TITAN KRIOS AUTOGRID HOLDER |
| 撮影 | 電子線照射量: 55 e/Å2 フィルム・検出器のモデル: FEI FALCON IV (4k x 4k) 撮影したグリッド数: 1 / 実像数: 13972 |
-
解析
| EMソフトウェア |
| ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CTF補正 | タイプ: PHASE FLIPPING AND AMPLITUDE CORRECTION | ||||||||||||||||||||||||||||
| 3次元再構成 | 解像度: 3.35 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 粒子像の数: 226172 / アルゴリズム: FOURIER SPACE / 対称性のタイプ: POINT | ||||||||||||||||||||||||||||
| 原子モデル構築 | プロトコル: AB INITIO MODEL / 空間: REAL | ||||||||||||||||||||||||||||
| 原子モデル構築 | PDB-ID: 6VP7 PDB chain-ID: A / Accession code: 6VP7 / Chain residue range: 1333-2527 / Pdb chain residue range: 1333-2527 / Source name: PDB / タイプ: experimental model | ||||||||||||||||||||||||||||
| 精密化 | 最高解像度: 3.35 Å 立体化学のターゲット値: REAL-SPACE (WEIGHTED MAP SUM AT ATOM CENTERS) | ||||||||||||||||||||||||||||
| 拘束条件 |
|
ムービー
コントローラー
万見について




Homo sapiens (ヒト)
米国, 1件
引用




PDBj











FIELD EMISSION GUN
