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データを開く
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基本情報
| 登録情報 | ![]() | |||||||||
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| タイトル | Dopamine 1 receptor:GaS complex bound to 19B | |||||||||
マップデータ | ||||||||||
試料 |
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キーワード | D1R / GS / AGONIST / PARKINSON / NEUROSCIENCE / D1R GS / HORMONE | |||||||||
| 機能・相同性 | 機能・相同性情報dopamine neurotransmitter receptor activity, coupled via Gs / dopamine neurotransmitter receptor activity / cerebral cortex GABAergic interneuron migration / Dopamine receptors / regulation of dopamine uptake involved in synaptic transmission / dopamine binding / operant conditioning / phospholipase C-activating dopamine receptor signaling pathway / heterotrimeric G-protein binding / peristalsis ...dopamine neurotransmitter receptor activity, coupled via Gs / dopamine neurotransmitter receptor activity / cerebral cortex GABAergic interneuron migration / Dopamine receptors / regulation of dopamine uptake involved in synaptic transmission / dopamine binding / operant conditioning / phospholipase C-activating dopamine receptor signaling pathway / heterotrimeric G-protein binding / peristalsis / G protein-coupled receptor complex / modification of postsynaptic structure / positive regulation of neuron migration / habituation / grooming behavior / regulation of dopamine metabolic process / astrocyte development / sensitization / striatum development / : / dentate gyrus development / positive regulation of potassium ion transport / conditioned taste aversion / maternal behavior / beta2-adrenergic receptor activity / positive regulation of mini excitatory postsynaptic potential / arrestin family protein binding / non-motile cilium / AMPA selective glutamate receptor signaling pathway / norepinephrine-epinephrine-mediated vasodilation involved in regulation of systemic arterial blood pressure / adenylate cyclase-inhibiting adrenergic receptor signaling pathway / positive regulation of autophagosome maturation / heat generation / norepinephrine binding / Adrenoceptors / negative regulation of smooth muscle contraction / positive regulation of cardiac muscle cell contraction / positive regulation of lipophagy / G protein-coupled dopamine receptor signaling pathway / mating behavior / adult walking behavior / long-term synaptic depression / negative regulation of G protein-coupled receptor signaling pathway / negative regulation of multicellular organism growth / : / ciliary membrane / adrenergic receptor signaling pathway / diet induced thermogenesis / response to psychosocial stress / endosome to lysosome transport / temperature homeostasis / dopamine metabolic process / adenylate cyclase-activating G protein-coupled bile acid receptor signaling pathway / adenylate cyclase-activating serotonin receptor signaling pathway / positive regulation of cAMP/PKA signal transduction / transmission of nerve impulse / regulation of skeletal muscle contraction / smooth muscle contraction / negative regulation of cardiac muscle cell apoptotic process / adenylate cyclase binding / PKA activation in glucagon signalling / hair follicle placode formation / developmental growth / intracellular transport / potassium channel regulator activity / positive regulation of bone mineralization / bone resorption / G-protein alpha-subunit binding / G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger / D1 dopamine receptor binding / neuronal dense core vesicle / vascular endothelial cell response to laminar fluid shear stress / behavioral fear response / renal water homeostasis / activation of adenylate cyclase activity / intercellular bridge / Hedgehog 'off' state / neuronal action potential / regulation of sodium ion transport / positive regulation of synaptic transmission, glutamatergic / cellular response to acidic pH / adenylate cyclase-activating adrenergic receptor signaling pathway / behavioral response to cocaine / synapse assembly / positive regulation of cardiac muscle cell apoptotic process / cellular response to glucagon stimulus / presynaptic modulation of chemical synaptic transmission / intracellular glucose homeostasis / receptor-mediated endocytosis / brown fat cell differentiation / response to cold / positive regulation of release of sequestered calcium ion into cytosol / positive regulation of insulin secretion involved in cellular response to glucose stimulus / adenylate cyclase activator activity / trans-Golgi network membrane / response to amphetamine / synaptic transmission, glutamatergic / clathrin-coated endocytic vesicle membrane / negative regulation of inflammatory response to antigenic stimulus / response to prostaglandin E 類似検索 - 分子機能 | |||||||||
| 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: 2.8 Å | |||||||||
データ登録者 | Clairfeuille T / Rodriguez Sarmiento RM | |||||||||
| 資金援助 | 1件
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引用 | ジャーナル: J Med Chem / 年: 2025タイトル: Orally Bioavailable Dopamine D1/D5 Receptor-Biased Agonists to Study the Role of β-Arrestin in Treatment-Related Dyskinesia in Parkinson's Disease. 著者: Rosa María Rodríguez Sarmiento / Stefan Berchtold / Nenad Manevski / Lothar Lindemann / Fabian Dey / Thomas Clairfeuille / Davide Amendola / Nicolas Vautrelle / Venceslas Duveau / Eoin C O Connor / ![]() 要旨: Dopamine replacement therapies for Parkinson's disease often produce dyskinesias with long-term use. Published studies suggest that introducing β-arrestin signaling might be protective for ...Dopamine replacement therapies for Parkinson's disease often produce dyskinesias with long-term use. Published studies suggest that introducing β-arrestin signaling might be protective for dyskinesia. We advanced known noncatecholamine D1/D5 receptor G protein-biased agonists and found that removal of oxygen in the linker from published compounds limited β-arrestin recruitment, whereas introduction of nitrogen on the central -phenyl linker favored β-arrestin recruitment and provided orally bioavailable compounds. Cryogenic electron microscopy suggested key receptor-ligand interactions influencing the different bias behaviors. We discovered compound , a D1/D5 receptor agonist with β-arrestin recruitment and properties for use . We compared with tavapadon, which shows weak efficacy for β-arrestin signaling, in a rat model of Parkinson's disease with L-DOPA-induced dyskinesias. At particular doses, compound produced efficacy comparable to L-DOPA, but with fewer concomitant dyskinesias. This first study suggests that β-arrestin may have a positive influence on reducing dyskinesias following acute administration. | |||||||||
| 履歴 |
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構造の表示
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ダウンロードとリンク
-EMDBアーカイブ
| マップデータ | emd_52624.map.gz | 85.8 MB | EMDBマップデータ形式 | |
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| ヘッダ (付随情報) | emd-52624-v30.xml emd-52624.xml | 22.8 KB 22.8 KB | 表示 表示 | EMDBヘッダ |
| FSC (解像度算出) | emd_52624_fsc.xml | 9.5 KB | 表示 | FSCデータファイル |
| 画像 | emd_52624.png | 107.6 KB | ||
| マスクデータ | emd_52624_msk_1.map | 91.1 MB | マスクマップ | |
| Filedesc metadata | emd-52624.cif.gz | 7.3 KB | ||
| その他 | emd_52624_additional_1.map.gz emd_52624_half_map_1.map.gz emd_52624_half_map_2.map.gz | 45.5 MB 84.6 MB 84.6 MB | ||
| アーカイブディレクトリ | http://ftp.pdbj.org/pub/emdb/structures/EMD-52624 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-52624 | HTTPS FTP |
-関連構造データ
| 関連構造データ | ![]() 9i52MC ![]() 9i54C M: このマップから作成された原子モデル 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
| EMDBのページ | EMDB (EBI/PDBe) / EMDataResource |
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| 「今月の分子」の関連する項目 |
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マップ
| ファイル | ダウンロード / ファイル: emd_52624.map.gz / 形式: CCP4 / 大きさ: 91.1 MB / タイプ: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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| 投影像・断面図 | 画像のコントロール
画像は Spider により作成 | ||||||||||||||||||||||||||||||||||||
| ボクセルのサイズ | X=Y=Z: 0.934 Å | ||||||||||||||||||||||||||||||||||||
| 密度 |
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| 対称性 | 空間群: 1 | ||||||||||||||||||||||||||||||||||||
| 詳細 | EMDB XML:
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-添付データ
-マスク #1
| ファイル | emd_52624_msk_1.map | ||||||||||||
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| 密度ヒストグラム |
-追加マップ: #1
| ファイル | emd_52624_additional_1.map | ||||||||||||
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| 密度ヒストグラム |
-ハーフマップ: #1
| ファイル | emd_52624_half_map_1.map | ||||||||||||
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| 投影像・断面図 |
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| 密度ヒストグラム |
-ハーフマップ: #2
| ファイル | emd_52624_half_map_2.map | ||||||||||||
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| 投影像・断面図 |
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| 密度ヒストグラム |
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試料の構成要素
-全体 : D1R complex with Gas and 19B
| 全体 | 名称: D1R complex with Gas and 19B |
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| 要素 |
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-超分子 #1: D1R complex with Gas and 19B
| 超分子 | 名称: D1R complex with Gas and 19B / タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: #1-#4 |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
-分子 #1: Beta-2 adrenergic receptor,D(1A) dopamine receptor
| 分子 | 名称: Beta-2 adrenergic receptor,D(1A) dopamine receptor / タイプ: protein_or_peptide / ID: 1 / コピー数: 1 / 光学異性体: LEVO |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 59.074711 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: MDSKGSSQKG SRLLLLLVVS NLLLCQGVVS DYKDDDDKDM GQPGNGSAFL LAPNGSHAPD HDVTQERDEG GSENLYFQGG GSMRTLNTS AMDGTGLVVE RDFSVRILTA CFLSLLILST LLGNTLVCAA VIRFRHLRSK VTNFFVISLA VSDLLVAVLV M PWKAVAEI ...文字列: MDSKGSSQKG SRLLLLLVVS NLLLCQGVVS DYKDDDDKDM GQPGNGSAFL LAPNGSHAPD HDVTQERDEG GSENLYFQGG GSMRTLNTS AMDGTGLVVE RDFSVRILTA CFLSLLILST LLGNTLVCAA VIRFRHLRSK VTNFFVISLA VSDLLVAVLV M PWKAVAEI AGFWPFGSFC NIWVAFDIMC STASILNLCV ISVDRYWAIS SPFRYERKMT PKAAFILISV AWTLSVLISF IP VQLSWHK AKPTSPSDGN ATSLAETIDN CDSSLSRTYA ISSSVISFYI PVAIMIVTYT RIYRIAQKQI RRIAALERAA VHA KNCQTT TGNGKPVECS QPESSFKMSF KRETKVLKTL SVIMGVFVCC WLPFFILNCI LPFCGSGETQ PFCIDSNTFD VFVW FGWAN SSLNPIIYAF NADFRKAFST LLGCYRLCPA TNNAIETVSI NNNGAAMFSS HHEPRGSISK ECNLVYLIPH AVGSS EDLK KEEAAGIARP LEKLSPALSV ILDYDTDVSL EKIQPITQNG QHPTHHHHHH HH UniProtKB: Beta-2 adrenergic receptor, D(1A) dopamine receptor |
-分子 #2: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
| 分子 | 名称: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 タイプ: protein_or_peptide / ID: 2 / コピー数: 1 / 光学異性体: LEVO |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 38.636199 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: MGHHHHHHHH SELDQLRQEA EQLKNQIRDA RKACADATLS QITNNIDPVG RIQMRTRRTL RGHLAKIYAM HWGTDSRLLV SASQDGKLI IWDSYTTNKV HAIPLRSSWV MTCAYAPSGN YVACGGLDNI CSIYNLKTRE GNVRVSRELA GHTGYLSCCR F LDDNQIVT ...文字列: MGHHHHHHHH SELDQLRQEA EQLKNQIRDA RKACADATLS QITNNIDPVG RIQMRTRRTL RGHLAKIYAM HWGTDSRLLV SASQDGKLI IWDSYTTNKV HAIPLRSSWV MTCAYAPSGN YVACGGLDNI CSIYNLKTRE GNVRVSRELA GHTGYLSCCR F LDDNQIVT SSGDTTCALW DIETGQQTTT FTGHTGDVMS LSLAPDTRLF VSGACDASAK LWDVREGMCR QTFTGHESDI NA ICFFPNG NAFATGSDDA TCRLFDLRAD QELMTYSHDN IICGITSVSF SKSGRLLLAG YDDFNCNVWD ALKADRAGVL AGH DNRVSC LGVTDDGMAV ATGSWDSFLK IWNG UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 |
-分子 #3: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
| 分子 | 名称: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 タイプ: protein_or_peptide / ID: 3 / コピー数: 1 / 光学異性体: LEVO |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 7.861143 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: MASNNTASIA QARKLVEQLK MEANIDRIKV SKAAADLMAY CEAHAKEDPL LTPVPASENP FREKKFFCAI L UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 |
-分子 #4: Guanine nucleotide-binding protein G(s) subunit alpha isoforms short
| 分子 | 名称: Guanine nucleotide-binding protein G(s) subunit alpha isoforms short タイプ: protein_or_peptide / ID: 4 / コピー数: 1 / 光学異性体: LEVO EC番号: 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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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 45.755547 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: MGCLGNSKTE DQRNEEKAQR EANKKIEKQL QKDKQVYRAT HRLLLLGAGE SGKSTIVKQM RILHVNGFNG EGGEEDPQAA RSNSDGEKA TKVQDIKNNL KEAIETIVAA MSNLVPPVEL ANPENQFRVD YILSVMNVPD FDFPPEFYEH AKALWEDEGV R ACYERSNE ...文字列: MGCLGNSKTE DQRNEEKAQR EANKKIEKQL QKDKQVYRAT HRLLLLGAGE SGKSTIVKQM RILHVNGFNG EGGEEDPQAA RSNSDGEKA TKVQDIKNNL KEAIETIVAA MSNLVPPVEL ANPENQFRVD YILSVMNVPD FDFPPEFYEH AKALWEDEGV R ACYERSNE YQLIDCAQYF LDKIDVIKQA DYVPSDQDLL RCRVLTSGIF ETKFQVDKVN FHMFDVGAQR DERRKWIQCF ND VTAIIFV VASSSYNMVI REDNQTNRLQ EALNLFKSIW NNRWLRTISV ILFLNKQDLL AEKVLAGKSK IEDYFPEFAR YTT PEDATP EPGEDPRVTR AKYFIRDEFL RISTASGDGR HYCYPHFTCS VDTENIRRVF NDCRDIIQRM HLRQYELL UniProtKB: Guanine nucleotide-binding protein G(s) subunit alpha isoforms short |
-分子 #5: 6-(4-imidazo[1,2-a]pyridin-8-yl-2-methyl-phenyl)-1,5-dimethyl-pyr...
| 分子 | 名称: 6-(4-imidazo[1,2-a]pyridin-8-yl-2-methyl-phenyl)-1,5-dimethyl-pyrimidine-2,4-dione タイプ: ligand / ID: 5 / コピー数: 1 / 式: A1IZU |
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| 分子量 | 理論値: 346.383 Da |
-分子 #6: water
| 分子 | 名称: water / タイプ: ligand / ID: 6 / コピー数: 2 / 式: HOH |
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| 分子量 | 理論値: 18.015 Da |
| Chemical component information | ![]() ChemComp-HOH: |
-実験情報
-構造解析
| 手法 | クライオ電子顕微鏡法 |
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解析 | 単粒子再構成法 |
| 試料の集合状態 | particle |
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試料調製
| 緩衝液 | pH: 7.5 |
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| グリッド | モデル: UltrAuFoil R1.2/1.3 / 材質: GOLD / メッシュ: 300 |
| 凍結 | 凍結剤: ETHANE / チャンバー内湿度: 95 % / チャンバー内温度: 283 K / 装置: LEICA PLUNGER |
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電子顕微鏡法
| 顕微鏡 | JEOL CRYO ARM 300 |
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| 撮影 | フィルム・検出器のモデル: GATAN K3 (6k x 4k) / 平均電子線量: 40.0 e/Å2 |
| 電子線 | 加速電圧: 300 kV / 電子線源: FIELD EMISSION GUN |
| 電子光学系 | 照射モード: FLOOD BEAM / 撮影モード: BRIGHT FIELD / 最大 デフォーカス(公称値): 2.5 µm / 最小 デフォーカス(公称値): 0.5 µm |
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コントローラー
万見について




キーワード
Homo sapiens (ヒト)
データ登録者
引用


























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解析
FIELD EMISSION GUN
