登録情報 データベース : EMDB / ID : EMD-36111 ダウンロードとリンクタイトル Gq bound FZD1 in ligand-free state マップデータ 詳細 試料複合体 : FZD1-Gq complex in the ligand-free stateタンパク質・ペプチド : Frizzled-1タンパク質・ペプチド : Guanine nucleotide-binding protein G(s) subunit alpha isoforms short,Guanine nucleotide-binding protein G(q) subunit alpha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 : nanobody Nb35 詳細 キーワード FZD1-Gq / class-F / Frizzled receptor / Complex / MEMBRANE PROTEIN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
muscular septum morphogenesis / regulation of mesenchymal stem cell differentiation / autocrine signaling / astrocyte-dopaminergic neuron signaling / Fatty Acids bound to GPR40 (FFAR1) regulate insulin secretion / Acetylcholine regulates insulin secretion / phospholipase C-activating G protein-coupled glutamate receptor signaling pathway / Wnt receptor activity / non-canonical Wnt signaling pathway / membranous septum morphogenesis ... muscular septum morphogenesis / regulation of mesenchymal stem cell differentiation / autocrine signaling / astrocyte-dopaminergic neuron signaling / Fatty Acids bound to GPR40 (FFAR1) regulate insulin secretion / Acetylcholine regulates insulin secretion / phospholipase C-activating G protein-coupled glutamate receptor signaling pathway / Wnt receptor activity / non-canonical Wnt signaling pathway / membranous septum morphogenesis / endothelial cell differentiation / PLC beta mediated events / phospholipase C-activating serotonin receptor signaling pathway / Wnt-protein binding / presynapse assembly / entrainment of circadian clock / regulation of platelet activation / midbrain dopaminergic neuron differentiation / hard palate development / frizzled binding / negative regulation of oxidative stress-induced neuron intrinsic apoptotic signaling pathway / PCP/CE pathway / Class B/2 (Secretin family receptors) / Wnt signalosome / regulation of canonical Wnt signaling pathway / Disassembly of the destruction complex and recruitment of AXIN to the membrane / glutamate receptor signaling pathway / outflow tract morphogenesis / PKA activation in glucagon signalling / phototransduction, visible light / developmental growth / negative regulation of BMP signaling pathway / hair follicle placode formation / regulation of presynapse assembly / photoreceptor outer segment / neuropeptide signaling pathway / canonical Wnt signaling pathway / postsynaptic cytosol / D1 dopamine receptor binding / positive regulation of osteoblast differentiation / intracellular transport / vascular endothelial cell response to laminar fluid shear stress / renal water homeostasis / activation of adenylate cyclase activity / Hedgehog 'off' state / adenylate cyclase-activating adrenergic receptor signaling pathway / response to prostaglandin E / positive regulation of DNA-binding transcription factor activity / negative regulation of protein kinase activity / enzyme regulator activity / cellular response to glucagon stimulus / regulation of insulin secretion / GTPase activator activity / adenylate cyclase activator activity / Turbulent (oscillatory, disturbed) flow shear stress activates signaling by PIEZO1 and integrins in endothelial cells / trans-Golgi network membrane / TCF dependent signaling in response to WNT / PDZ domain binding / Asymmetric localization of PCP proteins / negative regulation of inflammatory response to antigenic stimulus / G protein-coupled receptor binding / negative regulation of canonical Wnt signaling pathway / G protein-coupled receptor activity / bone development / positive regulation of neuron projection development / G-protein beta/gamma-subunit complex binding / platelet aggregation / Olfactory Signaling Pathway / Activation of the phototransduction cascade / cognition / G beta:gamma signalling through PLC beta / Presynaptic function of Kainate receptors / Thromboxane signalling through TP receptor / G protein-coupled acetylcholine receptor signaling pathway / G-protein activation / Activation of G protein gated Potassium channels / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / adenylate cyclase-activating G protein-coupled receptor signaling pathway / Prostacyclin signalling through prostacyclin receptor / G beta:gamma signalling through CDC42 / Glucagon signaling in metabolic regulation / neuron differentiation / G beta:gamma signalling through BTK / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / ADP signalling through P2Y purinoceptor 12 / Sensory perception of sweet, bitter, and umami (glutamate) taste / photoreceptor disc membrane / Glucagon-type ligand receptors / Adrenaline,noradrenaline inhibits insulin secretion / blood coagulation / Vasopressin regulates renal water homeostasis via Aquaporins / G alpha (z) signalling events / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / cellular response to catecholamine stimulus / ADP signalling through P2Y purinoceptor 1 / ADORA2B mediated anti-inflammatory cytokines production / G beta:gamma signalling through PI3Kgamma / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / sensory perception of smell / adenylate cyclase-activating dopamine receptor signaling pathway 類似検索 - 分子機能 G-protein alpha subunit, group Q / Frizzled/Smoothened, transmembrane domain / Frizzled/Smoothened family membrane region / Frizzled/Smoothened family membrane region / Frizzled/secreted frizzled-related protein / Frizzled / Frizzled domain / Frizzled cysteine-rich domain superfamily / Fz domain / Frizzled (fz) domain profile. ... G-protein alpha subunit, group Q / Frizzled/Smoothened, transmembrane domain / Frizzled/Smoothened family membrane region / Frizzled/Smoothened family membrane region / Frizzled/secreted frizzled-related protein / Frizzled / Frizzled domain / Frizzled cysteine-rich domain superfamily / Fz domain / Frizzled (fz) domain profile. / GPCR, family 2-like / G-protein coupled receptors family 2 profile 2. / G-protein alpha subunit, group S / Guanine nucleotide binding protein (G-protein), alpha subunit / G protein alpha subunit, helical insertion / G-protein alpha subunit / G-alpha domain profile. / G protein alpha subunit / G-protein, gamma subunit / G-protein gamma subunit domain profile. / G-protein gamma-like domain / G-protein gamma-like domain superfamily / GGL domain / G protein gamma subunit-like motifs / GGL domain / G protein beta WD-40 repeat protein / Guanine nucleotide-binding protein, beta subunit / G-protein, beta subunit / 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. / WD40 repeats / WD40 repeat / 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 Guanine nucleotide-binding protein G(q) subunit alpha / Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 / Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 / Guanine nucleotide-binding protein G(s) subunit alpha isoforms short / Frizzled-1 類似検索 - 構成要素生物種 Homo sapiens (ヒト) / Vicugna pacos (アルパカ)手法 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度 : 3.5 Å 詳細 データ登録者Lin X / Xu F 資金援助 1件 詳細 詳細を隠すOrganization Grant number 国 Not funded
引用ジャーナル : Cell Discov / 年 : 2024タイトル : A framework for Frizzled-G protein coupling and implications to the PCP signaling pathways.著者 : Zhibin Zhang / Xi Lin / Ling Wei / Yiran Wu / Lu Xu / Lijie Wu / Xiaohu Wei / Suwen Zhao / Xiangjia Zhu / Fei Xu / 要旨 : The ten Frizzled receptors (FZDs) are essential in Wnt signaling and play important roles in embryonic development and tumorigenesis. Among these, FZD6 is closely associated with lens development. ... The ten Frizzled receptors (FZDs) are essential in Wnt signaling and play important roles in embryonic development and tumorigenesis. Among these, FZD6 is closely associated with lens development. Understanding FZD activation mechanism is key to unlock these emerging targets. Here we present the cryo-EM structures of FZD6 and FZD3 which are known to relay non-canonical planar cell polarity (PCP) signaling pathways as well as FZD1 in their G protein-coupled states and in the apo inactive states, respectively. Comparison of the three inactive/active pairs unveiled a shared activation framework among all ten FZDs. Mutagenesis along with imaging and functional analysis on the human lens epithelial tissues suggested potential crosstalk between the G-protein coupling of FZD6 and the PCP signaling pathways. Together, this study provides an integrated understanding of FZD structure and function, and lays the foundation for developing therapeutic modulators to activate or inhibit FZD signaling for a range of disorders including cancers and cataracts. 履歴 登録 2023年5月4日 - ヘッダ(付随情報) 公開 2024年1月17日 - マップ公開 2024年1月17日 - 更新 2025年7月2日 - 現状 2025年7月2日 処理サイト : PDBj / 状態 : 公開
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