登録情報 データベース : EMDB / ID : EMD-28911 ダウンロードとリンクタイトル Gi bound kappa-opioid receptor in complex with dynorphin マップデータ 詳細 試料複合体 : Gi bound mu-opioid receptor in complex with beta-endorphinタンパク質・ペプチド : Dynorphin ダイノルフィンタンパク質・ペプチド : Guanine nucleotide-binding protein G(i) subunit alpha-1タンパク質・ペプチド : Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1タンパク質・ペプチド : Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2タンパク質・ペプチド : scFv16タンパク質・ペプチド : Kappa-type opioid receptor 残り2件を表示 表示を減らすリガンド : CHOLESTEROL コレステロールリガンド : PALMITIC ACID パルミチン酸 詳細機能・相同性 機能・相同性情報分子機能 ドメイン・相同性 構成要素
opioid receptor binding / opioid peptide activity / Opioid Signalling / dynorphin receptor activity / response to acrylamide / regulation of saliva secretion / negative regulation of luteinizing hormone secretion / sensory perception of temperature stimulus / positive regulation of eating behavior / adenylate cyclase-inhibiting opioid receptor signaling pathway ... opioid receptor binding / opioid peptide activity / Opioid Signalling / dynorphin receptor activity / response to acrylamide / regulation of saliva secretion / negative regulation of luteinizing hormone secretion / sensory perception of temperature stimulus / positive regulation of eating behavior / adenylate cyclase-inhibiting opioid receptor signaling pathway / G protein-coupled opioid receptor activity / G protein-coupled opioid receptor signaling pathway / conditioned place preference / positive regulation of dopamine secretion / 知覚 / positive regulation of potassium ion transmembrane transport / maternal behavior / neuropeptide binding / G-protein activation / Activation of the phototransduction cascade / Glucagon-type ligand receptors / Thromboxane signalling through TP receptor / Sensory perception of sweet, bitter, and umami (glutamate) taste / G beta:gamma signalling through PI3Kgamma / G beta:gamma signalling through CDC42 / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / Activation of G protein gated Potassium channels / Ca2+ pathway / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / receptor serine/threonine kinase binding / G alpha (z) signalling events / Vasopressin regulates renal water homeostasis via Aquaporins / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / Adrenaline,noradrenaline inhibits insulin secretion / ADP signalling through P2Y purinoceptor 12 / G alpha (q) signalling events / G alpha (i) signalling events / Thrombin signalling through proteinase activated receptors (PARs) / Activation of G protein gated Potassium channels / G-protein activation / G beta:gamma signalling through PI3Kgamma / Prostacyclin signalling through prostacyclin receptor / G beta:gamma signalling through PLC beta / ADP signalling through P2Y purinoceptor 1 / Thromboxane signalling through TP receptor / Presynaptic function of Kainate receptors / G beta:gamma signalling through CDC42 / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / Glucagon-type ligand receptors / alkylglycerophosphoethanolamine phosphodiesterase activity / Adrenaline,noradrenaline inhibits insulin secretion / G alpha (12/13) signalling events / G beta:gamma signalling through BTK / ADP signalling through P2Y purinoceptor 12 / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / Thrombin signalling through proteinase activated receptors (PARs) / Ca2+ pathway / G alpha (z) signalling events / Extra-nuclear estrogen signaling / G alpha (s) signalling events / positive regulation of p38MAPK cascade / G alpha (q) signalling events / photoreceptor outer segment membrane / G alpha (i) signalling events / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / eating behavior / spectrin binding / Vasopressin regulates renal water homeostasis via Aquaporins / neuronal dense core vesicle / behavioral response to cocaine / photoreceptor outer segment / estrous cycle / neuropeptide signaling pathway / Adenylate cyclase inhibitory pathway / positive regulation of protein localization to cell cortex / regulation of cAMP-mediated signaling / D2 dopamine receptor binding / G protein-coupled serotonin receptor binding / axon terminus / MECP2 regulates neuronal receptors and channels / cellular response to forskolin / regulation of mitotic spindle organization / cardiac muscle cell apoptotic process / sensory perception of pain / adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway / photoreceptor inner segment / hippocampal mossy fiber to CA3 synapse / Peptide ligand-binding receptors / locomotory behavior / Regulation of insulin secretion / G protein-coupled receptor binding / cellular response to glucose stimulus / G-protein beta/gamma-subunit complex binding / response to insulin / adenylate cyclase-modulating G protein-coupled receptor signaling pathway / G-protein activation / ADP signalling through P2Y purinoceptor 12 / synaptic vesicle membrane / response to peptide hormone / Adrenaline,noradrenaline inhibits insulin secretion 類似検索 - 分子機能 Proenkephalin B / Opioid neuropeptide precursor / Vertebrate endogenous opioids neuropeptide / Endogenous opioids neuropeptides precursors signature. / Kappa opioid receptor / オピオイド受容体 / G-protein alpha subunit, group I / Serpentine type 7TM GPCR chemoreceptor Srsx / G-alpha domain profile. / Guanine nucleotide binding protein (G-protein), alpha subunit ... Proenkephalin B / Opioid neuropeptide precursor / Vertebrate endogenous opioids neuropeptide / Endogenous opioids neuropeptides precursors signature. / Kappa opioid receptor / オピオイド受容体 / G-protein alpha subunit, group I / Serpentine type 7TM GPCR chemoreceptor Srsx / G-alpha domain profile. / Guanine nucleotide binding protein (G-protein), alpha subunit / G protein alpha subunit, helical insertion / G-protein alpha subunit / G protein alpha subunit / G-protein, gamma subunit / G-protein gamma subunit domain profile. / GGL domain / G-protein gamma-like domain superfamily / G-protein gamma-like domain / GGL domain / G protein gamma subunit-like motifs / Guanine nucleotide-binding protein, beta subunit / G-protein, beta subunit / G-protein coupled receptors family 1 signature. / G protein-coupled receptor, rhodopsin-like / GPCR, rhodopsin-like, 7TM / G-protein coupled receptors family 1 profile. / 7 transmembrane receptor (rhodopsin family) / G-protein beta WD-40 repeat / WD40 repeat, conserved site / Trp-Asp (WD) repeats signature. / Trp-Asp (WD) repeats profile. / Trp-Asp (WD) repeats circular profile. / WD domain, G-beta repeat / WD40リピート / WD40リピート / WD40-repeat-containing domain superfamily / WD40/YVTN repeat-like-containing domain superfamily / P-loop containing nucleoside triphosphate hydrolase 類似検索 - ドメイン・相同性 Proenkephalin-B / Kappa-type opioid receptor / Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 / Guanine nucleotide-binding protein G(i) subunit alpha-1 / Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 類似検索 - 構成要素生物種 Homo sapiens (ヒト) / Rattus norvegicus (ドブネズミ) / Bos taurus (ウシ) / synthetic construct (人工物) 手法 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度 : 3.19 Å 詳細 データ登録者Wang Y / Zhuang Y / DiBerto JF / Zhou XE / Schmitz GP / Yuan Q / Jain MK / Liu W / Melcher K / Jiang Y ...Wang Y / Zhuang Y / DiBerto JF / Zhou XE / Schmitz GP / Yuan Q / Jain MK / Liu W / Melcher K / Jiang Y / Roth BL / Xu HE 資金援助 中国, 3件 詳細 詳細を隠すOrganization Grant number 国 Ministry of Science and Technology (MoST, China) 2018YFA0507002 中国 National Natural Science Foundation of China (NSFC) 82121005 中国 Chinese Academy of Sciences XDB08020303 中国
引用ジャーナル : Cell / 年 : 2023タイトル : Structures of the entire human opioid receptor family.著者 : Yue Wang / Youwen Zhuang / Jeffrey F DiBerto / X Edward Zhou / Gavin P Schmitz / Qingning Yuan / Manish K Jain / Weiyi Liu / Karsten Melcher / Yi Jiang / Bryan L Roth / H Eric Xu / 要旨 : Opioids are effective analgesics, but their use is beset by serious side effects, including addiction and respiratory depression, which contribute to the ongoing opioid crisis. The human opioid ... Opioids are effective analgesics, but their use is beset by serious side effects, including addiction and respiratory depression, which contribute to the ongoing opioid crisis. The human opioid system contains four opioid receptors (μOR, δOR, κOR, and NOPR) and a set of related endogenous opioid peptides (EOPs), which show distinct selectivity toward their respective opioid receptors (ORs). Despite being key to the development of safer analgesics, the mechanisms of molecular recognition and selectivity of EOPs to ORs remain unclear. Here, we systematically characterize the binding of EOPs to ORs and present five structures of EOP-OR-G complexes, including β-endorphin- and endomorphin-bound μOR, deltorphin-bound δOR, dynorphin-bound κOR, and nociceptin-bound NOPR. These structures, supported by biochemical results, uncover the specific recognition and selectivity of opioid peptides and the conserved mechanism of opioid receptor activation. These results provide a structural framework to facilitate rational design of safer opioid drugs for pain relief. 履歴 登録 2022年11月20日 - ヘッダ(付随情報) 公開 2022年12月14日 - マップ公開 2022年12月14日 - 更新 2023年2月1日 - 現状 2023年2月1日 処理サイト : RCSB / 状態 : 公開
すべて表示 表示を減らす