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基本情報
登録情報 | データベース: PDB / ID: 7dw9 | |||||||||||||||||||||
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タイトル | Cryo-EM structure of human V2 vasopressin receptor in complex with an Gs protein | |||||||||||||||||||||
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![]() | MEMBRANE PROTEIN / V2R / GPCR / Cryo-EM / AVP | |||||||||||||||||||||
機能・相同性 | ![]() renal water retention / Defective AVP does not bind AVPR2 and causes neurohypophyseal diabetes insipidus (NDI) / Vasopressin-like receptors / regulation of systemic arterial blood pressure by vasopressin / vasopressin receptor activity / hemostasis / telencephalon development / G-protein activation / Activation of the phototransduction cascade / Glucagon-type ligand receptors ...renal water retention / Defective AVP does not bind AVPR2 and causes neurohypophyseal diabetes insipidus (NDI) / Vasopressin-like receptors / regulation of systemic arterial blood pressure by vasopressin / vasopressin receptor activity / hemostasis / telencephalon development / 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 / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / Ca2+ pathway / G alpha (z) signalling events / High laminar flow shear stress activates signaling by PIEZO1 and PECAM1:CDH5:KDR in endothelial cells / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / Vasopressin regulates renal water homeostasis via Aquaporins / Adrenaline,noradrenaline inhibits insulin secretion / ADP signalling through P2Y purinoceptor 12 / G alpha (q) signalling events / G alpha (i) signalling events / 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 / Thrombin signalling through proteinase activated receptors (PARs) / G alpha (12/13) signalling events / Glucagon-type ligand receptors / G beta:gamma signalling through BTK / ADP signalling through P2Y purinoceptor 12 / Adrenaline,noradrenaline inhibits insulin secretion / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / Ca2+ pathway / Thrombin signalling through proteinase activated receptors (PARs) / G alpha (z) signalling events / Extra-nuclear estrogen signaling / G alpha (s) signalling events / photoreceptor outer segment membrane / G alpha (q) signalling events / G alpha (i) signalling events / spectrin binding / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / High laminar flow shear stress activates signaling by PIEZO1 and PECAM1:CDH5:KDR in endothelial cells / Vasopressin regulates renal water homeostasis via Aquaporins / alkylglycerophosphoethanolamine phosphodiesterase activity / positive regulation of systemic arterial blood pressure / positive regulation of intracellular signal transduction / endocytic vesicle / photoreceptor outer segment / cellular response to hormone stimulus / activation of adenylate cyclase activity / positive regulation of vasoconstriction / photoreceptor inner segment / cardiac muscle cell apoptotic process / response to cytokine / clathrin-coated endocytic vesicle membrane / adenylate cyclase-modulating G protein-coupled receptor signaling pathway / Vasopressin regulates renal water homeostasis via Aquaporins / cellular response to catecholamine stimulus / adenylate cyclase-activating dopamine receptor signaling pathway / cellular response to prostaglandin E stimulus / G-protein beta-subunit binding / heterotrimeric G-protein complex / Cargo recognition for clathrin-mediated endocytosis / sensory perception of taste / signaling receptor complex adaptor activity / Clathrin-mediated endocytosis / cell body / positive regulation of cytosolic calcium ion concentration / GTPase binding / retina development in camera-type eye / G alpha (s) signalling events / phospholipase C-activating G protein-coupled receptor signaling pathway / cellular response to hypoxia / cell population proliferation / endosome / G protein-coupled receptor signaling pathway / negative regulation of cell population proliferation / GTPase activity / positive regulation of cell population proliferation / synapse / dendrite / positive regulation of gene expression / protein-containing complex binding / perinuclear region of cytoplasm / endoplasmic reticulum / Golgi apparatus / membrane / plasma membrane 類似検索 - 分子機能 | |||||||||||||||||||||
生物種 | ![]() ![]() ![]() ![]() ![]() synthetic construct (人工物) | |||||||||||||||||||||
手法 | 電子顕微鏡法 / 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 2.6 Å | |||||||||||||||||||||
![]() | Zhou, F. / Jiang, Y. | |||||||||||||||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Molecular basis of ligand recognition and activation of human V2 vasopressin receptor. 著者: Fulai Zhou / Chenyu Ye / Xiaomin Ma / Wanchao Yin / Tristan I Croll / Qingtong Zhou / Xinheng He / Xiaokang Zhang / Dehua Yang / Peiyi Wang / H Eric Xu / Ming-Wei Wang / Yi Jiang / ![]() ![]() | |||||||||||||||||||||
履歴 |
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構造の表示
ムービー |
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構造ビューア | 分子: ![]() ![]() |
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ダウンロードとリンク
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ダウンロード
PDBx/mmCIF形式 | ![]() | 254.6 KB | 表示 | ![]() |
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PDB形式 | ![]() | 189.7 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
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-関連構造データ
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リンク
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集合体
登録構造単位 | ![]()
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要素
-Guanine nucleotide-binding protein ... , 3種, 3分子 ABY
#2: タンパク質 | 分子量: 41879.465 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() |
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#3: タンパク質 | 分子量: 40226.992 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() 発現宿主: ![]() ![]() 参照: UniProt: P54311 |
#4: タンパク質 | 分子量: 7861.143 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() 発現宿主: ![]() ![]() 参照: UniProt: P63212 |
-抗体 , 2種, 2分子 NS
#5: 抗体 | 分子量: 15343.019 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) synthetic construct (人工物) / 発現宿主: ![]() ![]() |
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#6: 抗体 | 分子量: 26277.299 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) synthetic construct (人工物) 発現宿主: ![]() ![]() |
-タンパク質 / タンパク質・ペプチド / 非ポリマー , 3種, 5分子 RC

#1: タンパク質 | 分子量: 71063.688 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P30518 |
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#7: タンパク質・ペプチド | 分子量: 1086.248 Da / 分子数: 1 / 由来タイプ: 合成 / 詳細: The C-terminal glycine is amidated / 由来: (合成) ![]() |
#8: 化合物 |
-詳細
研究の焦点であるリガンドがあるか | N |
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Has protein modification | Y |
-実験情報
-実験
実験 | 手法: 電子顕微鏡法 |
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EM実験 | 試料の集合状態: PARTICLE / 3次元再構成法: 単粒子再構成法 |
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試料調製
構成要素 | 名称: Cryo-EM structure of human V2 vasopressin receptor in complex with an Gs protein タイプ: COMPLEX / Entity ID: #1-#7 / 由来: RECOMBINANT |
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由来(天然) | 生物種: ![]() |
由来(組換発現) | 生物種: ![]() ![]() |
緩衝液 | pH: 7.5 |
試料 | 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES |
急速凍結 | 凍結剤: ETHANE |
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電子顕微鏡撮影
実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
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顕微鏡 | モデル: FEI TITAN KRIOS |
電子銃 | 電子線源: OTHER / 加速電圧: 300 kV / 照射モード: OTHER |
電子レンズ | モード: BRIGHT FIELD |
撮影 | 電子線照射量: 60 e/Å2 / フィルム・検出器のモデル: OTHER |
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解析
ソフトウェア |
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CTF補正 | タイプ: NONE | ||||||||||||||||||||||||
3次元再構成 | 解像度: 2.6 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 粒子像の数: 577084 / 対称性のタイプ: POINT | ||||||||||||||||||||||||
精密化 | 立体化学のターゲット値: GeoStd + Monomer Library + CDL v1.2 | ||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 111.64 Å2 | ||||||||||||||||||||||||
拘束条件 |
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