+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 7bz2 | ||||||
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タイトル | Cryo-EM structure of the formoterol-bound beta2 adrenergic receptor-Gs protein complex. | ||||||
要素 |
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キーワード | SIGNALING PROTEIN / Receptor / Formoterol / Complex | ||||||
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: 3.82 Å | ||||||
データ登録者 | Zhang, Y.N. / Yang, F. / Ling, S.L. / Lv, P. / Zhou, Y.X. / Fang, W. / Sun, W. / Shi, P. / Tian, C.L. | ||||||
引用 | ジャーナル: Cell Discov / 年: 2020 タイトル: Single-particle cryo-EM structural studies of the βAR-Gs complex bound with a full agonist formoterol. 著者: Yanan Zhang / Fan Yang / Shenglong Ling / Pei Lv / Yingxin Zhou / Wei Fang / Wenjing Sun / Longhua Zhang / Pan Shi / Changlin Tian / | ||||||
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 | 7bz2.cif.gz | 194.4 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb7bz2.ent.gz | 140.3 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 7bz2.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 | 7bz2_validation.pdf.gz | 797.9 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 7bz2_full_validation.pdf.gz | 812.1 KB | 表示 | |
XML形式データ | 7bz2_validation.xml.gz | 32.3 KB | 表示 | |
CIF形式データ | 7bz2_validation.cif.gz | 48.8 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/bz/7bz2 ftp://data.pdbj.org/pub/pdb/validation_reports/bz/7bz2 | 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: 45812.594 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: 37346.812 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: 17483.693 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: 42010.844 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) 発現宿主: Spodoptera frugiperda (ツマジロクサヨトウ) 参照: UniProt: P07550*PLUS |
#6: 化合物 | ChemComp-H98 / ~{ |
-詳細
研究の焦点であるリガンドがあるか | Y |
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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 |
-試料調製
構成要素 | 名称: Beta2 adrenergic receptor-Gs trimer complex with formoterol 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 | 濃度: 0.5 mg/ml / 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES / 詳細: This sample was monodisperse. |
急速凍結 | 凍結剤: ETHANE / 湿度: 100 % / 凍結前の試料温度: 4 K |
-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 / 倍率(公称値): 29000 X |
撮影 | 電子線照射量: 58.7 e/Å2 / 検出モード: COUNTING / フィルム・検出器のモデル: GATAN K3 (6k x 4k) / 実像数: 1625 |
画像スキャン | 動画フレーム数/画像: 30 |
-解析
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: 3.82 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 粒子像の数: 219254 / 対称性のタイプ: POINT | ||||||||||||||||||||||||
精密化 | 交差検証法: NONE 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: 34.36 Å2 | ||||||||||||||||||||||||
拘束条件 |
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