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基本情報
登録情報 | データベース: PDB / ID: 9bsb | ||||||||||||||||||||||||
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タイトル | Global reconstruction of DRD2 bound to LSD in complex with a mini-GoA and scFv16 obtained by cryo-electron microscopy (cryoEM) | ||||||||||||||||||||||||
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![]() | MEMBRANE PROTEIN / GPCR / G-protein Coupled Receptor / DRD2 / serotonin / psychedelics | ||||||||||||||||||||||||
機能・相同性 | ![]() negative regulation of dopamine receptor signaling pathway / positive regulation of dopamine uptake involved in synaptic transmission / negative regulation of dephosphorylation / positive regulation of glial cell-derived neurotrophic factor production / acid secretion / dopamine neurotransmitter receptor activity, coupled via Gi/Go / nervous system process involved in regulation of systemic arterial blood pressure / response to histamine / negative regulation of circadian sleep/wake cycle, sleep / regulation of synapse structural plasticity ...negative regulation of dopamine receptor signaling pathway / positive regulation of dopamine uptake involved in synaptic transmission / negative regulation of dephosphorylation / positive regulation of glial cell-derived neurotrophic factor production / acid secretion / dopamine neurotransmitter receptor activity, coupled via Gi/Go / nervous system process involved in regulation of systemic arterial blood pressure / response to histamine / negative regulation of circadian sleep/wake cycle, sleep / regulation of synapse structural plasticity / regulation of locomotion involved in locomotory behavior / neuron-neuron synaptic transmission / adenohypophysis development / negative regulation of dopamine secretion / positive regulation of renal sodium excretion / negative regulation of cellular response to hypoxia / hyaloid vascular plexus regression / adenylate cyclase-inhibiting dopamine receptor signaling pathway / response to inactivity / regulation of potassium ion transport / orbitofrontal cortex development / cerebral cortex GABAergic interneuron migration / Dopamine receptors / negative regulation of neuron migration / dopamine binding / branching morphogenesis of a nerve / regulation of dopamine uptake involved in synaptic transmission / positive regulation of growth hormone secretion / phospholipase C-activating dopamine receptor signaling pathway / peristalsis / heterotrimeric G-protein binding / drinking behavior / G protein-coupled receptor complex / grooming behavior / behavioral response to ethanol / auditory behavior / positive regulation of G protein-coupled receptor signaling pathway / mu-type opioid receptor binding / striatum development / corticotropin-releasing hormone receptor 1 binding / dopaminergic synapse / positive regulation of urine volume / positive regulation of multicellular organism growth / G protein-coupled receptor internalization / non-motile cilium / vesicle docking involved in exocytosis / negative regulation of synaptic transmission, glutamatergic / heterocyclic compound binding / response to iron ion / adult walking behavior / G protein-coupled dopamine receptor signaling pathway / arachidonate secretion / response to morphine / ciliary membrane / negative regulation of cytosolic calcium ion concentration / regulation of synaptic transmission, GABAergic / temperature homeostasis / pigmentation / positive regulation of neuroblast proliferation / regulation of heart contraction / positive regulation of cytokinesis / parallel fiber to Purkinje cell synapse / dopamine uptake involved in synaptic transmission / regulation of dopamine secretion / dopamine metabolic process / cellular response to ethanol / response to light stimulus / associative learning / positive regulation of receptor internalization / lateral plasma membrane / endocytic vesicle / G-protein alpha-subunit binding / neuroblast proliferation / negative regulation of protein secretion / long-term memory / sperm flagellum / potassium channel regulator activity / prepulse inhibition / postsynaptic modulation of chemical synaptic transmission / response to axon injury / behavioral response to cocaine / regulation of sodium ion transport / synapse assembly / negative regulation of blood pressure / cellular response to retinoic acid / adenylate cyclase regulator activity / G protein-coupled serotonin receptor binding / adenylate cyclase-inhibiting serotonin receptor signaling pathway / release of sequestered calcium ion into cytosol / axon terminus / ionotropic glutamate receptor binding / presynaptic modulation of chemical synaptic transmission / negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / acrosomal vesicle / axonogenesis / muscle contraction / regulation of heart rate / negative regulation of innate immune response / negative regulation of cell migration / response to amphetamine 類似検索 - 分子機能 | ||||||||||||||||||||||||
生物種 | ![]() ![]() ![]() ![]() ![]() | ||||||||||||||||||||||||
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: 2.32 Å | ||||||||||||||||||||||||
![]() | Kim, K. / Gumpper, R.H. / Fay, J.F. / Roth, B.L. | ||||||||||||||||||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: The polypharmacology of psychedelics reveals multiple targets for potential therapeutics. 著者: Manish K Jain / Ryan H Gumpper / Samuel T Slocum / Gavin P Schmitz / Jakob S Madsen / Tia A Tummino / Carl-Mikael Suomivuori / Xi-Ping Huang / Laura Shub / Jeffrey F DiBerto / Kuglae Kim / ...著者: Manish K Jain / Ryan H Gumpper / Samuel T Slocum / Gavin P Schmitz / Jakob S Madsen / Tia A Tummino / Carl-Mikael Suomivuori / Xi-Ping Huang / Laura Shub / Jeffrey F DiBerto / Kuglae Kim / Chelsea DeLeon / Brain E Krumm / Jonathan F Fay / Michael Keiser / Alexander S Hauser / Ron O Dror / Brian Shoichet / David E Gloriam / David E Nichols / Bryan L Roth / ![]() ![]() ![]() 要旨: The classical psychedelics (+)-lysergic acid diethylamide (LSD), psilocybin, and mescaline exert their psychedelic effects via activation of the 5-HT serotonin receptor (5-HTR). Recent clinical ...The classical psychedelics (+)-lysergic acid diethylamide (LSD), psilocybin, and mescaline exert their psychedelic effects via activation of the 5-HT serotonin receptor (5-HTR). Recent clinical studies have suggested that classical psychedelics may additionally have therapeutic potential for many neuropsychiatric conditions including depression, anxiety, migraine and cluster headaches, drug abuse, and post-traumatic stress disorder. In this study, we investigated the pharmacology of 41 classical psychedelics from the tryptamine, phenethylamine, and lysergamide chemical classes. We profiled these compounds against 318 human G-protein-coupled receptors (GPCRs) to elucidate their target profiles, and in the case of LSD, against more than 450 human kinases. We found that psychedelics have potent and efficacious actions at nearly every serotonin, dopamine, and adrenergic receptor. We quantified their activation for multiple transducers and found that psychedelics stimulate multiple 5-HTR transducers, each of which correlates with psychedelic drug-like actions in vivo. Our results suggest that multiple molecular targets likely contribute to the actions of psychedelics. | ||||||||||||||||||||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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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 | ![]() | 231.1 KB | 表示 | ![]() |
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PDB形式 | ![]() | 169.9 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
文書・要旨 | ![]() | 1.2 MB | 表示 | ![]() |
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文書・詳細版 | ![]() | 1.2 MB | 表示 | |
XML形式データ | ![]() | 39 KB | 表示 | |
CIF形式データ | ![]() | 59.1 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
関連構造データ | ![]() 44866MC ![]() 9bs9C 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 ![]() |
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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
-Guanine nucleotide-binding protein ... , 3種, 3分子 BCA
#1: タンパク質 | 分子量: 38146.707 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P62873 |
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#2: タンパク質 | 分子量: 7861.143 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P59768 |
#5: タンパク質 | 分子量: 40221.570 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P09471 |
-タンパク質 / 抗体 / 非ポリマー , 3種, 3分子 RE

#3: タンパク質 | 分子量: 67234.578 Da / 分子数: 1 / 由来タイプ: 組換発現 由来: (組換発現) ![]() ![]() ![]() 遺伝子: cybC, DRD2 発現宿主: ![]() ![]() 参照: UniProt: P0ABE7, UniProt: P14416 |
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#4: 抗体 | 分子量: 28674.902 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() 発現宿主: ![]() ![]() |
#6: 化合物 | ChemComp-7LD / ( |
-詳細
研究の焦点であるリガンドがあるか | Y |
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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: DRD2 in complex mini-GoA / タイプ: COMPLEX / Entity ID: #3, #1-#2, #4-#5 / 由来: RECOMBINANT |
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由来(天然) | 生物種: ![]() |
由来(組換発現) | 生物種: ![]() ![]() |
緩衝液 | pH: 7.4 |
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-PROPANE |
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電子顕微鏡撮影
実験機器 | ![]() モデル: Talos Arctica / 画像提供: FEI Company |
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顕微鏡 | モデル: FEI TALOS ARCTICA |
電子銃 | 電子線源: ![]() |
電子レンズ | モード: OTHER / 最大 デフォーカス(公称値): 2600 nm / 最小 デフォーカス(公称値): 170 nm |
撮影 | 電子線照射量: 49.5 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 | 名称: PHENIX / カテゴリ: モデル精密化 | ||||||||||||||||||||||||
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CTF補正 | タイプ: PHASE FLIPPING AND AMPLITUDE CORRECTION | ||||||||||||||||||||||||
3次元再構成 | 解像度: 2.32 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 粒子像の数: 2485527 / 対称性のタイプ: POINT | ||||||||||||||||||||||||
精密化 | 最高解像度: 2.32 Å 立体化学のターゲット値: REAL-SPACE (WEIGHTED MAP SUM AT ATOM CENTERS) | ||||||||||||||||||||||||
拘束条件 |
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