登録情報 | データベース: EMDB / ID: EMD-51324 |
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タイトル | Cryo-EM structure of Thromboxane A2 receptor-miniGq protein complex bound to U46619 |
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マップデータ | sharpened composite cryo-EM map of Thromboxane A2 receptor-Gq Protein Complex bound to U46619 |
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試料 | - 複合体: Thromboxane A2 receptor-Gq Protein Complex
- タンパク質・ペプチド: Thromboxane A2 receptor
- タンパク質・ペプチド: Engineered miniGq
- 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
- リガンド: (5Z)-7-{(1R,4S,5S,6R)-6-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-2-oxabicyclo[2.2.1]hept-5-yl}hept-5-enoic acid
- リガンド: CHOLESTEROL
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キーワード | Single particle cryo-EM / GPCR / G-proteins / MEMBRANE PROTEIN |
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機能・相同性 | 機能・相同性情報
thromboxane A2 receptor activity / Prostanoid ligand receptors / positive regulation of smooth muscle contraction / positive regulation of blood pressure / negative regulation of cell migration involved in sprouting angiogenesis / response to testosterone / positive regulation of vasoconstriction / smooth muscle contraction / positive regulation of blood coagulation / response to nutrient ...thromboxane A2 receptor activity / Prostanoid ligand receptors / positive regulation of smooth muscle contraction / positive regulation of blood pressure / negative regulation of cell migration involved in sprouting angiogenesis / response to testosterone / positive regulation of vasoconstriction / smooth muscle contraction / positive regulation of blood coagulation / response to nutrient / acrosomal vesicle / guanyl-nucleotide exchange factor activity / Olfactory Signaling Pathway / Activation of the phototransduction cascade / 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 / positive regulation of angiogenesis / Prostacyclin signalling through prostacyclin receptor / G beta:gamma signalling through CDC42 / Glucagon signaling in metabolic regulation / G beta:gamma signalling through BTK / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / ADP signalling through P2Y purinoceptor 12 / photoreceptor disc membrane / Sensory perception of sweet, bitter, and umami (glutamate) taste / Glucagon-type ligand receptors / Adrenaline,noradrenaline inhibits insulin secretion / Vasopressin regulates renal water homeostasis via Aquaporins / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / G alpha (z) signalling events / ADP signalling through P2Y purinoceptor 1 / cellular response to catecholamine stimulus / ADORA2B mediated anti-inflammatory cytokines production / G beta:gamma signalling through PI3Kgamma / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / adenylate cyclase-activating dopamine receptor signaling pathway / GPER1 signaling / Inactivation, recovery and regulation of the phototransduction cascade / cellular response to prostaglandin E stimulus / G-protein beta-subunit binding / heterotrimeric G-protein complex / G alpha (12/13) signalling events / sensory perception of taste / extracellular vesicle / signaling receptor complex adaptor activity / Thrombin signalling through proteinase activated receptors (PARs) / retina development in camera-type eye / positive regulation of cytosolic calcium ion concentration / cellular response to lipopolysaccharide / GTPase binding / Ca2+ pathway / fibroblast proliferation / High laminar flow shear stress activates signaling by PIEZO1 and PECAM1:CDH5:KDR in endothelial cells / response to ethanol / G alpha (i) signalling events / G alpha (s) signalling events / phospholipase C-activating G protein-coupled receptor signaling pathway / G alpha (q) signalling events / Ras protein signal transduction / Extra-nuclear estrogen signaling / cell population proliferation / nuclear speck / G protein-coupled receptor signaling pathway / inflammatory response / response to xenobiotic stimulus / lysosomal membrane / GTPase activity / synapse / protein-containing complex binding / signal transduction / extracellular exosome / membrane / plasma membrane / cytosol / cytoplasm類似検索 - 分子機能 Thromboxane receptor / Prostanoid receptor / 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 ...Thromboxane receptor / Prostanoid receptor / 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 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. / WD40 repeats / WD40 repeat / WD40-repeat-containing domain superfamily / WD40/YVTN repeat-like-containing domain superfamily類似検索 - ドメイン・相同性 Thromboxane A2 receptor / 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類似検索 - 構成要素 |
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生物種 | Homo sapiens (ヒト) |
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手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 3.26 Å |
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データ登録者 | Matzov D / Krawinski P / Caffrey M / Shalev Benami M |
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資金援助 | European Union, 1件 Organization | Grant number | 国 |
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European Research Council (ERC) | 949364 | European Union |
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引用 | ジャーナル: To Be Published タイトル: Cryo-EM structure of Thromboxane A2 receptor-miniGq Protein Complex U46619 bound 著者: Krawinski P / Matzov D / Ryder A / Lal K / Karlov DS / Chalhoub G / McCormick PJ / Caffrey M / Tikhonova IG / Shalev Benami M |
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履歴 | 登録 | 2024年8月13日 | - |
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ヘッダ(付随情報) 公開 | 2025年8月27日 | - |
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マップ公開 | 2025年8月27日 | - |
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更新 | 2025年8月27日 | - |
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現状 | 2025年8月27日 | 処理サイト: PDBe / 状態: 公開 |
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