+データを開く
-基本情報
登録情報 | データベース: EMDB / ID: EMD-35684 | |||||||||
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タイトル | Dopamine Receptor D2R-Gi-Rotigotine complex | |||||||||
マップデータ | ||||||||||
試料 |
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キーワード | Dopamine / Dopamine receptor / GPCR / D2R / Gi / Rotigotine / Polypharmacology Parkinson's disease / Restless legs syndrome / MEMBRANE PROTEIN | |||||||||
機能・相同性 | 機能・相同性情報 regulation of locomotion involved in locomotory behavior / negative regulation of dopamine receptor signaling pathway / positive regulation of dopamine uptake involved in synaptic transmission / negative regulation of circadian sleep/wake cycle, sleep / acid secretion / positive regulation of glial cell-derived neurotrophic factor production / dopamine neurotransmitter receptor activity, coupled via Gi/Go / auditory behavior / nervous system process involved in regulation of systemic arterial blood pressure / regulation of synapse structural plasticity ...regulation of locomotion involved in locomotory behavior / negative regulation of dopamine receptor signaling pathway / positive regulation of dopamine uptake involved in synaptic transmission / negative regulation of circadian sleep/wake cycle, sleep / acid secretion / positive regulation of glial cell-derived neurotrophic factor production / dopamine neurotransmitter receptor activity, coupled via Gi/Go / auditory behavior / nervous system process involved in regulation of systemic arterial blood pressure / regulation of synapse structural plasticity / response to histamine / positive regulation of renal sodium excretion / neuron-neuron synaptic transmission / adenohypophysis development / cerebral cortex GABAergic interneuron migration / regulation of potassium ion transport / hyaloid vascular plexus regression / negative regulation of neuron migration / Dopamine receptors / adenylate cyclase-inhibiting dopamine receptor signaling pathway / negative regulation of cellular response to hypoxia / orbitofrontal cortex development / response to inactivity / regulation of dopamine uptake involved in synaptic transmission / branching morphogenesis of a nerve / negative regulation of voltage-gated calcium channel activity / dopamine binding / negative regulation of dopamine secretion / positive regulation of growth hormone secretion / heterotrimeric G-protein binding / behavioral response to ethanol / drinking behavior / peristalsis / G protein-coupled receptor complex / phospholipase C-activating dopamine receptor signaling pathway / dopaminergic synapse / grooming behavior / positive regulation of urine volume / positive regulation of G protein-coupled receptor signaling pathway / striatum development / negative regulation of adenylate cyclase activity / negative regulation of synaptic transmission, glutamatergic / positive regulation of multicellular organism growth / G protein-coupled receptor internalization / non-motile cilium / response to morphine / adult walking behavior / response to iron ion / ciliary membrane / regulation of synaptic transmission, GABAergic / arachidonate secretion / temperature homeostasis / pigmentation / dopamine uptake involved in synaptic transmission / postsynaptic modulation of chemical synaptic transmission / dopamine metabolic process / regulation of dopamine secretion / positive regulation of neuroblast proliferation / heterocyclic compound binding / negative regulation of cytosolic calcium ion concentration / positive regulation of cytokinesis / associative learning / positive regulation of receptor internalization / behavioral response to cocaine / endocytic vesicle / negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / lateral plasma membrane / G-protein alpha-subunit binding / neuroblast proliferation / response to light stimulus / sperm flagellum / response to axon injury / potassium channel regulator activity / GABA-ergic synapse / negative regulation of protein secretion / Adenylate cyclase inhibitory pathway / positive regulation of protein localization to cell cortex / negative regulation of insulin secretion / regulation of cAMP-mediated signaling / D2 dopamine receptor binding / G protein-coupled serotonin receptor binding / long-term memory / prepulse inhibition / adenylate cyclase-activating adrenergic receptor signaling pathway / regulation of sodium ion transport / axon terminus / release of sequestered calcium ion into cytosol / regulation of mitotic spindle organization / cellular response to forskolin / epithelial cell proliferation / synapse assembly / response to amphetamine / presynaptic modulation of chemical synaptic transmission / negative regulation of blood pressure / ionotropic glutamate receptor binding / negative regulation of innate immune response / regulation of heart rate / adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway / phosphatidylinositol 3-kinase/protein kinase B signal transduction / axonogenesis 類似検索 - 分子機能 | |||||||||
生物種 | Homo sapiens (ヒト) / Mus musculus (ハツカネズミ) | |||||||||
手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 3.0 Å | |||||||||
データ登録者 | Xu P / Huang S / Zhuang Y / Mao C / Zhang Y / Wang Y / Li H / Jiang Y / Xu HE | |||||||||
資金援助 | 中国, 1件
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引用 | ジャーナル: Cell Res / 年: 2023 タイトル: Structural genomics of the human dopamine receptor system. 著者: Peiyu Xu / Sijie Huang / Brian E Krumm / Youwen Zhuang / Chunyou Mao / Yumu Zhang / Yue Wang / Xi-Ping Huang / Yong-Feng Liu / Xinheng He / Huadong Li / Wanchao Yin / Yi Jiang / Yan Zhang / ...著者: Peiyu Xu / Sijie Huang / Brian E Krumm / Youwen Zhuang / Chunyou Mao / Yumu Zhang / Yue Wang / Xi-Ping Huang / Yong-Feng Liu / Xinheng He / Huadong Li / Wanchao Yin / Yi Jiang / Yan Zhang / Bryan L Roth / H Eric Xu / 要旨: The dopaminergic system, including five dopamine receptors (D1R to D5R), plays essential roles in the central nervous system (CNS); and ligands that activate dopamine receptors have been used to ...The dopaminergic system, including five dopamine receptors (D1R to D5R), plays essential roles in the central nervous system (CNS); and ligands that activate dopamine receptors have been used to treat many neuropsychiatric disorders, including Parkinson's Disease (PD) and schizophrenia. Here, we report cryo-EM structures of all five subtypes of human dopamine receptors in complex with G protein and bound to the pan-agonist, rotigotine, which is used to treat PD and restless legs syndrome. The structures reveal the basis of rotigotine recognition in different dopamine receptors. Structural analysis together with functional assays illuminate determinants of ligand polypharmacology and selectivity. The structures also uncover the mechanisms of dopamine receptor activation, unique structural features among the five receptor subtypes, and the basis of G protein coupling specificity. Our work provides a comprehensive set of structural templates for the rational design of specific ligands to treat CNS diseases targeting the dopaminergic system. | |||||||||
履歴 |
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-構造の表示
添付画像 |
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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_35684.map.gz | 17.8 MB | EMDBマップデータ形式 | |
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ヘッダ (付随情報) | emd-35684-v30.xml emd-35684.xml | 19.7 KB 19.7 KB | 表示 表示 | EMDBヘッダ |
画像 | emd_35684.png | 60.8 KB | ||
Filedesc metadata | emd-35684.cif.gz | 6.7 KB | ||
その他 | emd_35684_half_map_1.map.gz emd_35684_half_map_2.map.gz | 20.6 MB 20.6 MB | ||
アーカイブディレクトリ | http://ftp.pdbj.org/pub/emdb/structures/EMD-35684 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-35684 | HTTPS FTP |
-検証レポート
文書・要旨 | emd_35684_validation.pdf.gz | 762.5 KB | 表示 | EMDB検証レポート |
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文書・詳細版 | emd_35684_full_validation.pdf.gz | 762.1 KB | 表示 | |
XML形式データ | emd_35684_validation.xml.gz | 10.3 KB | 表示 | |
CIF形式データ | emd_35684_validation.cif.gz | 11.7 KB | 表示 | |
アーカイブディレクトリ | https://ftp.pdbj.org/pub/emdb/validation_reports/EMD-35684 ftp://ftp.pdbj.org/pub/emdb/validation_reports/EMD-35684 | HTTPS FTP |
-関連構造データ
-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 |
-マップ
ファイル | ダウンロード / ファイル: emd_35684.map.gz / 形式: CCP4 / 大きさ: 27 MB / タイプ: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||
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ボクセルのサイズ | X=Y=Z: 1.045 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
-ハーフマップ: #2
ファイル | emd_35684_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: #1
ファイル | emd_35684_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 |
-試料の構成要素
-全体 : Dopamine Receptor D2R-Gi-Rotigotine complex
全体 | 名称: Dopamine Receptor D2R-Gi-Rotigotine complex |
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要素 |
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-超分子 #1: Dopamine Receptor D2R-Gi-Rotigotine complex
超分子 | 名称: Dopamine Receptor D2R-Gi-Rotigotine complex / タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: #1-#5 |
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由来(天然) | 生物種: Homo sapiens (ヒト) |
-分子 #1: Guanine nucleotide-binding protein G(i) subunit alpha-1
分子 | 名称: Guanine nucleotide-binding protein G(i) subunit alpha-1 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: 40.414047 KDa |
組換発現 | 生物種: Trichoplusia ni (イラクサキンウワバ) |
配列 | 文字列: MGCTLSAEDK AAVERSKMID RNLREDGEKA AREVKLLLLG AGESGKNTIV KQMKIIHEAG YSEEECKQYK AVVYSNTIQS IIAIIRAMG RLKIDFGDSA RADDARQLFV LAGAAEEGFM TAELAGVIKR LWKDSGVQAC FNRSREYQLN DSAAYYLNDL D RIAQPNYI ...文字列: MGCTLSAEDK AAVERSKMID RNLREDGEKA AREVKLLLLG AGESGKNTIV KQMKIIHEAG YSEEECKQYK AVVYSNTIQS IIAIIRAMG RLKIDFGDSA RADDARQLFV LAGAAEEGFM TAELAGVIKR LWKDSGVQAC FNRSREYQLN DSAAYYLNDL D RIAQPNYI PTQQDVLRTR VKTTGIVETH FTFKDLHFKM FDVGAQRSER KKWIHCFEGV TAIIFCVALS DYDLVLAEDE EM NRMHASM KLFDSICNNK WFTDTSIILF LNKKDLFEEK IKKSPLTICY PEYAGSNTYE EAAAYIQCQF EDLNKRKDTK EIY THFTCS TDTKNVQFVF DAVTDVIIKN NLKDCGLF UniProtKB: Guanine nucleotide-binding protein G(i) subunit alpha-1 |
-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: 37.915496 KDa |
組換発現 | 生物種: Trichoplusia ni (イラクサキンウワバ) |
配列 | 文字列: MGSLLQSELD QLRQEAEQLK NQIRDARKAC ADATLSQITN NIDPVGRIQM RTRRTLRGHL AKIYAMHWGT DSRLLVSASQ DGKLIIWDS YTTNKVHAIP LRSSWVMTCA YAPSGNYVAC GGLDNICSIY NLKTREGNVR VSRELAGHTG YLSCCRFLDD N QIVTSSGD ...文字列: MGSLLQSELD QLRQEAEQLK NQIRDARKAC ADATLSQITN NIDPVGRIQM RTRRTLRGHL AKIYAMHWGT DSRLLVSASQ DGKLIIWDS YTTNKVHAIP LRSSWVMTCA YAPSGNYVAC GGLDNICSIY NLKTREGNVR VSRELAGHTG YLSCCRFLDD N QIVTSSGD TTCALWDIET GQQTTTFTGH TGDVMSLSLA PDTRLFVSGA CDASAKLWDV REGMCRQTFT GHESDINAIC FF PNGNAFA TGSDDATCRL FDLRADQELM TYSHDNIICG ITSVSFSKSG RLLLAGYDDF NCNVWDALKA DRAGVLAGHD NRV SCLGVT DDGMAVATGS WDSFLKIWN UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 |
-分子 #3: ScFv16
分子 | 名称: ScFv16 / 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: Mus musculus (ハツカネズミ) |
分子量 | 理論値: 26.466486 KDa |
組換発現 | 生物種: Trichoplusia ni (イラクサキンウワバ) |
配列 | 文字列: DVQLVESGGG LVQPGGSRKL SCSASGFAFS SFGMHWVRQA PEKGLEWVAY ISSGSGTIYY ADTVKGRFTI SRDDPKNTLF LQMTSLRSE DTAMYYCVRS IYYYGSSPFD FWGQGTTLTV SSGGGGSGGG GSGGGGSDIV MTQATSSVPV TPGESVSISC R SSKSLLHS ...文字列: DVQLVESGGG LVQPGGSRKL SCSASGFAFS SFGMHWVRQA PEKGLEWVAY ISSGSGTIYY ADTVKGRFTI SRDDPKNTLF LQMTSLRSE DTAMYYCVRS IYYYGSSPFD FWGQGTTLTV SSGGGGSGGG GSGGGGSDIV MTQATSSVPV TPGESVSISC R SSKSLLHS NGNTYLYWFL QRPGQSPQLL IYRMSNLASG VPDRFSGSGS GTAFTLTISR LEAEDVGVYY CMQHLEYPLT FG AGTKLEL K |
-分子 #4: 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: 4 / 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: Trichoplusia ni (イラクサキンウワバ) |
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 #5: Soluble cytochrome b562,D(2) dopamine receptor
分子 | 名称: Soluble cytochrome b562,D(2) dopamine receptor / タイプ: protein_or_peptide / ID: 5 / 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: 67.234578 KDa |
組換発現 | 生物種: Trichoplusia ni (イラクサキンウワバ) |
配列 | 文字列: DYKDDDDAKL QTMHHHHHHH HHHHHHHHAD LEDNWETLND NLKVIEKADN AAQVKDALTK MRAAALDAQK ATPPKLEDKS PDSPEMKDF RHGFDILVGQ IDDALKLANE GKVKEAQAAA EQLKTTRNAY IQKYLASENL YFQGGTMDPL NLSWYDDDLE R QNWSRPFN ...文字列: DYKDDDDAKL QTMHHHHHHH HHHHHHHHAD LEDNWETLND NLKVIEKADN AAQVKDALTK MRAAALDAQK ATPPKLEDKS PDSPEMKDF RHGFDILVGQ IDDALKLANE GKVKEAQAAA EQLKTTRNAY IQKYLASENL YFQGGTMDPL NLSWYDDDLE R QNWSRPFN GSDGKADRPH YNYYATLLTL LIAVIVFGNV LVCMAVSREK ALQTTTNYLI VSLAVADLLV ATLVMPWVVY LE VVGEWKF SRIHCDIFVT LDVMMCTASI LNLCAISIDR YTAVAMPMLY NTRYSSKRRV TVMISIVWVL SFTISCPLLF GLN NADQNE CIIANPAFVV YSSIVSFYVP FIVTLLVYIK IYIVLRRRRK RVNTKRSSRA FRAHLRAPLK GNCTHPEDMK LCTV IMKSN GSFPVNRRRV EAARRAQELE MEMLSSTSPP ERTRYSPIPP SHHQLTLPDP SHHGLHSTPD SPAKPEKNGH AKDHP KIAK IFEIQTMPNG KTRTSLKTMS RRKLSQQKEK KATQMLAIVL GVFIICWLPF FITHILNIHC DCNIPPVLYS AFTWLG YVN SAVNPIIYTT FNIEFRKAFL KILHC UniProtKB: Soluble cytochrome b562, D(2) dopamine receptor |
-分子 #6: Rotigotine
分子 | 名称: Rotigotine / タイプ: ligand / ID: 6 / コピー数: 1 / 式: R5F |
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分子量 | 理論値: 315.473 Da |
Chemical component information | ChemComp-R5F: |
-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 |
-試料調製
緩衝液 | pH: 7.4 |
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凍結 | 凍結剤: ETHANE-PROPANE |
-電子顕微鏡法
顕微鏡 | FEI TITAN KRIOS |
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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: 60.0 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 / Cs: 2.7 mm / 最大 デフォーカス(公称値): 3.0 µm / 最小 デフォーカス(公称値): 1.2 µm |
実験機器 | モデル: Titan Krios / 画像提供: FEI Company |
-画像解析
初期モデル | モデルのタイプ: EMDB MAP EMDB ID: |
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最終 再構成 | 解像度のタイプ: BY AUTHOR / 解像度: 3.0 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 使用した粒子像数: 140237 |
初期 角度割当 | タイプ: RANDOM ASSIGNMENT |
最終 角度割当 | タイプ: MAXIMUM LIKELIHOOD |