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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: 9ppq | ||||||||||||||||||||||||||||||
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| タイトル | Locally-refined Mu-Opioid Receptor bound with novel compound 0505 (3-[({[(1P)-1-(3-chlorophenyl)-1H-pyrazol-3-yl]methyl}amino)methyl]phenol) | ||||||||||||||||||||||||||||||
要素 | Mu-type opioid receptor | ||||||||||||||||||||||||||||||
キーワード | MEMBRANE PROTEIN / GPCR / Mu-Opioid / Partial Agonist / Active | ||||||||||||||||||||||||||||||
| 機能・相同性 | 機能・相同性情報Opioid Signalling / beta-endorphin receptor activity / morphine receptor activity / negative regulation of Wnt protein secretion / G protein-coupled opioid receptor signaling pathway / regulation of cellular response to stress / negative regulation of nitric oxide biosynthetic process / adenylate cyclase-inhibiting G protein-coupled acetylcholine receptor signaling pathway / behavioral response to ethanol / regulation of NMDA receptor activity ...Opioid Signalling / beta-endorphin receptor activity / morphine receptor activity / negative regulation of Wnt protein secretion / G protein-coupled opioid receptor signaling pathway / regulation of cellular response to stress / negative regulation of nitric oxide biosynthetic process / adenylate cyclase-inhibiting G protein-coupled acetylcholine receptor signaling pathway / behavioral response to ethanol / regulation of NMDA receptor activity / sensory perception / neuropeptide binding / positive regulation of neurogenesis / negative regulation of cytosolic calcium ion concentration / G-protein alpha-subunit binding / G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger / voltage-gated calcium channel activity / MECP2 regulates neuronal receptors and channels / sensory perception of pain / Peptide ligand-binding receptors / neuropeptide signaling pathway / G protein-coupled receptor activity / adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway / G-protein activation / G-protein beta-subunit binding / Interleukin-4 and Interleukin-13 signaling / G alpha (i) signalling events / phospholipase C-activating G protein-coupled receptor signaling pathway / perikaryon / positive regulation of ERK1 and ERK2 cascade / endosome / neuron projection / G protein-coupled receptor signaling pathway / negative regulation of cell population proliferation / axon / synapse / dendrite / endoplasmic reticulum / Golgi apparatus / plasma membrane 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: 3.34 Å | ||||||||||||||||||||||||||||||
データ登録者 | Kim, J.Y. / Wu, Y. / Manglik, A. / Shoichet, B.K. | ||||||||||||||||||||||||||||||
| 資金援助 | 米国, 2件
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引用 | ジャーナル: J Med Chem / 年: 2026タイトル: Large Library Docking for Polypharmacology. 著者: Yujin Wu / Seth Vigneron / Joao Braz / Karthik Srinivasan / Elissa A Fink / Xi-Ping Huang / Xinyu Xu / Harald Huebner / Joseph Y Kim / Jing Wang / Tara Pfeiffer / Kensuke Sakamoto / Dmytro S ...著者: Yujin Wu / Seth Vigneron / Joao Braz / Karthik Srinivasan / Elissa A Fink / Xi-Ping Huang / Xinyu Xu / Harald Huebner / Joseph Y Kim / Jing Wang / Tara Pfeiffer / Kensuke Sakamoto / Dmytro S Radchenko / Ramona M Rodriguiz / Yurii S Moroz / John J Irwin / Peter Gmeiner / Christian Billesboelle / Bryan L Roth / Allan I Basbaum / Aashish Manglik / William C Wetsel / Brian K Shoichet / ![]() 要旨: Polypharmacological molecules are attractive for complex illnesses. Here, we explored large library docking for joint activity against target pairs. Retrospectively, as libraries grew, so too did the ...Polypharmacological molecules are attractive for complex illnesses. Here, we explored large library docking for joint activity against target pairs. Retrospectively, as libraries grew, so too did the number of likely dual-activity molecules. In prospective docking of a 900-million molecule library against three target pairs (α/SERT, MOR/SERT, and α/MOR), we sought analgesic compounds. Both the α/SERT and SERT/MOR campaigns led to dual binders with low μM to high nM activities with high hit rates; tetrahydropyridines from the α/SERT campaign were also active against 5-HT. However, even though cryo-EM structures confirmed the docking-predicted poses, optimization struggled to improve potency. Still, in mouse behavioral assays, the most potent α/SERT compound (') was effective against pain without inducing conditioned place preference, and the molecule had potent antidepression and anxiolytic drug-like behavior, consistent with its SERT/5-HT activities. This study reveals both advantages and challenges of docking for polypharmacology. | ||||||||||||||||||||||||||||||
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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 | 9ppq.cif.gz | 123.5 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb9ppq.ent.gz | 表示 | PDB形式 | |
| PDBx/mmJSON形式 | 9ppq.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/pp/9ppq ftp://data.pdbj.org/pub/pdb/validation_reports/pp/9ppq | HTTPS FTP |
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-関連構造データ
| 関連構造データ | ![]() 71775MC ![]() 9pnsC ![]() 9pqdC 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: 38145.012 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: OPRM1, MOR1 / 発現宿主: Homo sapiens (ヒト) / 参照: UniProt: P35372 |
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| #2: 化合物 | ChemComp-A1CIX / 分子量: 313.781 Da / 分子数: 1 / 由来タイプ: 合成 / 式: C17H16ClN3O / 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 |
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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: Active-state Mu-opioid receptor fused with miniG protein, bound with GBetaGamma, scFv16, and compound 0505 タイプ: COMPLEX / Entity ID: #1 / 由来: RECOMBINANT |
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| 分子量 | 値: 0.0725 MDa / 実験値: NO |
| 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 |
| 試料支持 | グリッドの材料: GOLD / グリッドのタイプ: Quantifoil R1.2/1.3 |
| 急速凍結 | 装置: FEI VITROBOT MARK IV / 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: TFS 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): 2100 nm / 最小 デフォーカス(公称値): 800 nm / アライメント法: COMA FREE |
| 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: 47.7 e/Å2 フィルム・検出器のモデル: GATAN K3 BIOQUANTUM (6k x 4k) |
| 電子光学装置 | 位相板: OTHER |
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解析
| EMソフトウェア |
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| CTF補正 | タイプ: PHASE FLIPPING ONLY | ||||||||||||||||||||||||
| 3次元再構成 | 解像度: 3.34 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 粒子像の数: 52988 / 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: RIGID BODY FIT / 空間: REAL | ||||||||||||||||||||||||
| 原子モデル構築 | PDB-ID: 7T2G Accession code: 7T2G / Source name: PDB / タイプ: experimental model | ||||||||||||||||||||||||
| 拘束条件 |
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ムービー
コントローラー
万見について




Homo sapiens (ヒト)
米国, 2件
引用






PDBj















FIELD EMISSION GUN
