+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 7dhr | ||||||
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タイトル | Cryo-EM structure of the full agonist isoprenaline-bound beta2 adrenergic receptor-Gs protein complex. | ||||||
要素 |
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キーワード | SIGNALING PROTEIN / G protein coupled receptor / Isoprenaline / Complex / Cryo-EM | ||||||
機能・相同性 | 機能・相同性情報 Olfactory Signaling Pathway / Sensory perception of sweet, bitter, and umami (glutamate) taste / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / Activation of the phototransduction cascade / beta2-adrenergic receptor activity / norepinephrine-epinephrine-mediated vasodilation involved in regulation of systemic arterial blood pressure / positive regulation of mini excitatory postsynaptic potential / positive regulation of cAMP-dependent protein kinase activity / positive regulation of AMPA receptor activity / norepinephrine binding ...Olfactory Signaling Pathway / Sensory perception of sweet, bitter, and umami (glutamate) taste / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / Activation of the phototransduction cascade / beta2-adrenergic receptor activity / norepinephrine-epinephrine-mediated vasodilation involved in regulation of systemic arterial blood pressure / positive regulation of mini excitatory postsynaptic potential / positive regulation of cAMP-dependent protein kinase activity / positive regulation of AMPA receptor activity / norepinephrine binding / positive regulation of autophagosome maturation / heat generation / Adrenoceptors / 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 / G alpha (12/13) signalling events / G beta:gamma signalling through BTK / ADP signalling through P2Y purinoceptor 12 / Adrenaline,noradrenaline inhibits insulin secretion / activation of transmembrane receptor protein tyrosine kinase activity / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / Thrombin signalling through proteinase activated receptors (PARs) / negative regulation of smooth muscle contraction / Ca2+ pathway / Extra-nuclear estrogen signaling / G alpha (z) signalling events / positive regulation of lipophagy / G alpha (s) signalling events / G alpha (q) signalling events / negative regulation of multicellular organism growth / negative regulation of G protein-coupled receptor signaling pathway / G alpha (i) signalling events / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / Vasopressin regulates renal water homeostasis via Aquaporins / response to psychosocial stress / endosome to lysosome transport / adrenergic receptor signaling pathway / diet induced thermogenesis / positive regulation of protein kinase A signaling / neuronal dense core vesicle / PKA activation in glucagon signalling / adenylate cyclase binding / hair follicle placode formation / developmental growth / smooth muscle contraction / D1 dopamine receptor binding / intracellular transport / renal water homeostasis / bone resorption / Hedgehog 'off' state / potassium channel regulator activity / positive regulation of bone mineralization / brown fat cell differentiation / adenylate cyclase-activating adrenergic receptor signaling pathway / activation of adenylate cyclase activity / regulation of sodium ion transport / cellular response to glucagon stimulus / adenylate cyclase activator activity / response to cold / regulation of insulin secretion / receptor-mediated endocytosis / trans-Golgi network membrane / negative regulation of inflammatory response to antigenic stimulus / clathrin-coated endocytic vesicle membrane / bone development / positive regulation of protein serine/threonine kinase activity / G-protein beta/gamma-subunit complex binding / adenylate cyclase-modulating G protein-coupled receptor signaling pathway / adenylate cyclase-activating G protein-coupled receptor signaling pathway / G protein activity / platelet aggregation / Prostacyclin signalling through prostacyclin receptor / Glucagon signaling in metabolic regulation / cognition / photoreceptor disc membrane / Glucagon-type ligand receptors / Vasopressin regulates renal water homeostasis via Aquaporins / G alpha (z) signalling events / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / ADORA2B mediated anti-inflammatory cytokines production / cellular response to catecholamine stimulus / adenylate cyclase-activating dopamine receptor signaling pathway / cellular response to amyloid-beta / GPER1 signaling / cellular response to prostaglandin E stimulus / G-protein beta-subunit binding / heterotrimeric G-protein complex / sensory perception of smell / Cargo recognition for clathrin-mediated endocytosis / signaling receptor complex adaptor activity / positive regulation of cold-induced thermogenesis 類似検索 - 分子機能 | ||||||
生物種 | Homo sapiens (ヒト) Bos taurus (ウシ) Lama glama (ラマ) | ||||||
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: 3.8 Å | ||||||
データ登録者 | Yang, F. / Ling, S.L. / Zhou, Y.X. / Zhang, Y.N. / Lv, P. / Liu, S.L. / Fang, W. / Sun, W.J. / Hu, L.Y.A. | ||||||
引用 | ジャーナル: Natl Sci Rev / 年: 2020 タイトル: Different Conformational Responses of the beta2-Adrenergic Receptor-Gs Complex upon Binding of the Partial Agonist Salbutamol or the Full Agonist Isoprenaline 著者: Yang, F. / Ling, S.L. / Zhou, Y.X. / Zhang, Y.N. / Lv, P. / Liu, S.L. / Fang, W. / Sun, W.J. / Hu, L.Y.A. / Zhang, L. / Shi, P. / Tian, C. | ||||||
履歴 |
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-構造の表示
ムービー |
ムービービューア |
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構造ビューア | 分子: MolmilJmol/JSmol |
-ダウンロードとリンク
-ダウンロード
PDBx/mmCIF形式 | 7dhr.cif.gz | 184.8 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb7dhr.ent.gz | 138.3 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 7dhr.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
その他 | その他のダウンロード |
-検証レポート
文書・要旨 | 7dhr_validation.pdf.gz | 724.5 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 7dhr_full_validation.pdf.gz | 728.6 KB | 表示 | |
XML形式データ | 7dhr_validation.xml.gz | 30.2 KB | 表示 | |
CIF形式データ | 7dhr_validation.cif.gz | 45.7 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/dh/7dhr ftp://data.pdbj.org/pub/pdb/validation_reports/dh/7dhr | HTTPS FTP |
-関連構造データ
-リンク
-集合体
登録構造単位 |
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1 |
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-要素
-Guanine nucleotide-binding protein ... , 3種, 3分子 ABG
#1: タンパク質 | 分子量: 45725.520 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: GNAS, GNAS1, GSP 発現宿主: Spodoptera frugiperda (ツマジロクサヨトウ) 参照: UniProt: P63092 |
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#2: タンパク質 | 分子量: 37416.930 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Bos taurus (ウシ) / 遺伝子: GNB1 / 発現宿主: Escherichia coli (大腸菌) / 参照: UniProt: P62871 |
#3: タンパク質 | 分子量: 8805.155 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Bos taurus (ウシ) / 遺伝子: GNG2 / 発現宿主: Escherichia coli (大腸菌) / 参照: UniProt: P63212 |
-抗体 / タンパク質 / 非ポリマー , 3種, 3分子 NR
#4: 抗体 | 分子量: 17057.271 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Lama glama (ラマ) / 発現宿主: Escherichia coli (大腸菌) |
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#5: タンパク質 | 分子量: 42042.906 Da / 分子数: 1 Mutation: G16R,E27Q,C77V,M96T,M98T,E122W,C125V,N187E,C265A,C285A,C327S 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: ADRB2, ADRB2R, B2AR 発現宿主: Spodoptera frugiperda (ツマジロクサヨトウ) 参照: UniProt: P07550 |
#6: 化合物 | ChemComp-5FW / |
-詳細
研究の焦点であるリガンドがあるか | Y |
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-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 |
-試料調製
構成要素 | 名称: Cryo-EM structure of the full agonist isoprenaline-bound beta2 adrenergic receptor-Gs protein complex. タイプ: COMPLEX / Entity ID: #1-#5 / 由来: RECOMBINANT |
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分子量 | 値: 151.40 kDa/nm / 実験値: YES |
由来(天然) | 生物種: Homo sapiens (ヒト) |
由来(組換発現) | 生物種: Spodoptera frugiperda (ツマジロクサヨトウ) |
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 |
-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: FIELD EMISSION GUN / 加速電圧: 300 kV / 照射モード: SPOT SCAN |
電子レンズ | モード: DARK FIELD |
撮影 | 電子線照射量: 57.6 e/Å2 / 検出モード: COUNTING フィルム・検出器のモデル: GATAN K2 SUMMIT (4k x 4k) |
-解析
ソフトウェア |
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EMソフトウェア |
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CTF補正 | タイプ: PHASE FLIPPING AND AMPLITUDE CORRECTION | ||||||||||||||||||||||||
3次元再構成 | 解像度: 3.8 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 粒子像の数: 231827 / 対称性のタイプ: POINT | ||||||||||||||||||||||||
原子モデル構築 | PDB-ID: 7BZ2 | ||||||||||||||||||||||||
精密化 | 交差検証法: NONE / 立体化学のターゲット値: CDL v1.2 | ||||||||||||||||||||||||
拘束条件 |
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