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基本情報
登録情報 | データベース: EMDB / ID: EMD-30681 | |||||||||
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タイトル | Cryo-EM structure of the partial agonist salbutamol-bound beta2 adrenergic receptor-Gs protein complex. | |||||||||
![]() | Cryo-EM structure of the partial agonist salbutamol-bound beta2 adrenergic receptor-Gs complex. | |||||||||
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![]() | G protein coupled receptor / Complex / Cryo-EM / SIGNALING PROTEIN | |||||||||
機能・相同性 | ![]() 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 / positive regulation of mini excitatory postsynaptic potential / beta2-adrenergic receptor activity / negative regulation of smooth muscle contraction / AMPA selective glutamate receptor signaling pathway / positive regulation of autophagosome maturation / norepinephrine-epinephrine-mediated vasodilation involved in regulation of systemic arterial blood pressure ...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 / positive regulation of mini excitatory postsynaptic potential / beta2-adrenergic receptor activity / negative regulation of smooth muscle contraction / AMPA selective glutamate receptor signaling pathway / positive regulation of autophagosome maturation / norepinephrine-epinephrine-mediated vasodilation involved in regulation of systemic arterial blood pressure / heat generation / norepinephrine binding / Adrenoceptors / positive regulation of lipophagy / 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 / 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 / negative regulation of multicellular organism growth / negative regulation of G protein-coupled receptor signaling pathway / Ca2+ pathway / Thrombin signalling through proteinase activated receptors (PARs) / G alpha (z) signalling events / Extra-nuclear estrogen signaling / G alpha (s) signalling events / G alpha (q) signalling events / endosome to lysosome transport / adrenergic receptor signaling pathway / response to psychosocial stress / G alpha (i) signalling events / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / diet induced thermogenesis / High laminar flow shear stress activates signaling by PIEZO1 and PECAM1:CDH5:KDR in endothelial cells / Vasopressin regulates renal water homeostasis via Aquaporins / positive regulation of cAMP/PKA signal transduction / adenylate cyclase binding / smooth muscle contraction / PKA activation in glucagon signalling / developmental growth / hair follicle placode formation / bone resorption / D1 dopamine receptor binding / potassium channel regulator activity / positive regulation of bone mineralization / neuronal dense core vesicle / intracellular transport / brown fat cell differentiation / vascular endothelial cell response to laminar fluid shear stress / renal water homeostasis / activation of adenylate cyclase activity / Hedgehog 'off' state / intercellular bridge / regulation of sodium ion transport / adenylate cyclase-activating adrenergic receptor signaling pathway / cellular response to glucagon stimulus / regulation of insulin secretion / receptor-mediated endocytosis / response to cold / adenylate cyclase activator activity / trans-Golgi network membrane / negative regulation of inflammatory response to antigenic stimulus / clathrin-coated endocytic vesicle membrane / bone development / adenylate cyclase-modulating G protein-coupled receptor signaling pathway / G-protein beta/gamma-subunit complex binding / platelet aggregation / cognition / adenylate cyclase-activating G protein-coupled receptor signaling pathway / Prostacyclin signalling through prostacyclin receptor / cellular response to amyloid-beta / Glucagon signaling in metabolic regulation / photoreceptor disc membrane / Glucagon-type ligand receptors / Vasopressin regulates renal water homeostasis via Aquaporins / mitotic spindle / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / G alpha (z) signalling events / cellular response to catecholamine stimulus / ADORA2B mediated anti-inflammatory cytokines production / sensory perception of smell / adenylate cyclase-activating dopamine receptor signaling pathway / GPER1 signaling / cellular response to prostaglandin E stimulus / Cargo recognition for clathrin-mediated endocytosis / G-protein beta-subunit binding / heterotrimeric G-protein complex / sensory perception of taste / signaling receptor complex adaptor activity 類似検索 - 分子機能 | |||||||||
生物種 | ![]() ![]() ![]() ![]() ![]() | |||||||||
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 | |||||||||
![]() | Yang F / Ling SL | |||||||||
![]() | ![]() 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 SL / Zhou YX / Zhang YN / Lv P / Liu SL / Fang W / Sun WJ / Hu LYA / Zhang L / Shi P / Tian C | |||||||||
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構造の表示
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構造ビューア | EMマップ: ![]() ![]() ![]() |
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画像 | ![]() | 56.3 KB | ||
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アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-検証レポート
文書・要旨 | ![]() | 377.6 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 377.2 KB | 表示 | |
XML形式データ | ![]() | 5.6 KB | 表示 | |
CIF形式データ | ![]() | 6.5 KB | 表示 | |
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「今月の分子」の関連する項目 |
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マップ
ファイル | ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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注釈 | Cryo-EM structure of the partial agonist salbutamol-bound beta2 adrenergic receptor-Gs complex. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
投影像・断面図 | 画像のコントロール
画像は Spider により作成 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ボクセルのサイズ | X=Y=Z: 1.014 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
密度 |
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対称性 | 空間群: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
詳細 | EMDB XML:
CCP4マップ ヘッダ情報:
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-添付データ
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試料の構成要素
-全体 : Cryo-EM structure of the partial agonist salbutamol-bound beta2 a...
全体 | 名称: Cryo-EM structure of the partial agonist salbutamol-bound beta2 adrenergic receptor-Gs protein complex. |
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要素 |
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-超分子 #1: Cryo-EM structure of the partial agonist salbutamol-bound beta2 a...
超分子 | 名称: Cryo-EM structure of the partial agonist salbutamol-bound beta2 adrenergic receptor-Gs protein complex. タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: #1-#5 |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 151.4 kDa/nm |
-分子 #1: Guanine nucleotide-binding protein G(s) subunit alpha isoforms short
分子 | 名称: Guanine nucleotide-binding protein G(s) subunit alpha isoforms short タイプ: protein_or_peptide / ID: 1 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 45.812594 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: SMGCLGNSKT EDQRNEEKAQ REANKKIEKQ LQKDKQVYRA THRLLLLGAG ESGKSTIVKQ MRILHVNGFN GEGGEEDPQA ARSNSDGEK ATKVQDIKNN LKEAIETIVA AMSNLVPPVE LANPENQFRV DYILSVMNVP DFDFPPEFYE HAKALWEDEG V RACYERSN ...文字列: SMGCLGNSKT EDQRNEEKAQ REANKKIEKQ LQKDKQVYRA THRLLLLGAG ESGKSTIVKQ MRILHVNGFN GEGGEEDPQA ARSNSDGEK ATKVQDIKNN LKEAIETIVA AMSNLVPPVE LANPENQFRV DYILSVMNVP DFDFPPEFYE HAKALWEDEG V RACYERSN EYQLIDCAQY FLDKIDVIKQ ADYVPSDQDL LRCRVLTSGI FETKFQVDKV NFHMFDVGGQ RDERRKWIQC FN DVTAIIF VVASSSYNMV IREDNQTNRL QEALNLFKSI WNNRWLRTIS VILFLNKQDL LAEKVLAGKS KIEDYFPEFA RYT TPEDAT PEPGEDPRVT RAKYFIRDEF LRISTASGDG RHYCYPHFTC AVDTENIRRV FNDCRDIIQR MHLRQYELL UniProtKB: Guanine nucleotide-binding protein G(s) subunit alpha isoforms short |
-分子 #2: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
分子 | 名称: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 タイプ: protein_or_peptide / ID: 2 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() ![]() |
分子量 | 理論値: 37.41693 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MSELDQLRQE AEQLKNQIRD ARKACADATL SQITNNIDPV GRIQMRTRRT LRGHLAKIYA MHWGTDSRLL VSASQDGKLI IWDSYTTNK VHAIPLRSSW VMTCAYAPSG NYVACGGLDN ICSIYNLKTR EGNVRVSREL AGHTGYLSCC RFLDDNQIVT S SGDTTCAL ...文字列: MSELDQLRQE AEQLKNQIRD ARKACADATL SQITNNIDPV GRIQMRTRRT LRGHLAKIYA MHWGTDSRLL VSASQDGKLI IWDSYTTNK VHAIPLRSSW VMTCAYAPSG NYVACGGLDN ICSIYNLKTR EGNVRVSREL AGHTGYLSCC RFLDDNQIVT S SGDTTCAL WDIETGQQTT TFTGHTGDVM SLSLAPDTRL FVSGACDASA KLWDVREGMC RQTFTGHESD INAICFFPNG NA FATGSDD ATCRLFDLRA DQELMTYSHD NIICGITSVS FSKSGRLLLA GYDDFNCNVW DALKADRAGV LAGHDNRVSC LGV TDDGMA VATGSWDSFL KIWN UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 |
-分子 #3: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
分子 | 名称: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 タイプ: protein_or_peptide / ID: 3 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() ![]() |
分子量 | 理論値: 8.805155 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MHHHHHHMAS NNTASIAQAR KLVEQLKMEA NIDRIKVSKA AADLMAYCEA HAKEDPLLTP VPASENPFRE KKFFSAIL UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 |
-分子 #4: Nb35 nanobody
分子 | 名称: Nb35 nanobody / タイプ: protein_or_peptide / ID: 4 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() ![]() |
分子量 | 理論値: 17.057271 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MKYLLPTAAA GLLLLAAQPA MAMQVQLQES GGGLVQPGGS LRLSCAASGF TFSNYKMNWV RQAPGKGLEW VSDISQSGAS ISYTGSVKG RFTISRDNAK NTLYLQMNSL KPEDTAVYYC ARCPAPFTRD CFDVTSTTYA YRGQGTQVTV SSHHHHHH |
-分子 #5: Beta-2 adrenergic receptor
分子 | 名称: Beta-2 adrenergic receptor / タイプ: protein_or_peptide / ID: 5 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 42.042906 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MKTIIALSYI FSLVFADYKD DDDAMGQPGN GSAFLLAPNR SHAPDHDVTQ QRDEVWVVGM GIVMSLIVLA IVFGNVLVIT AIAKFERLQ TVTNYFITSL AVADLVMGLA VVPFGAAHIL TKTWTFGNFW CEFWTSIDVL CVTASIWTLV VIAVDRYFAI T SPFKYQSL ...文字列: MKTIIALSYI FSLVFADYKD DDDAMGQPGN GSAFLLAPNR SHAPDHDVTQ QRDEVWVVGM GIVMSLIVLA IVFGNVLVIT AIAKFERLQ TVTNYFITSL AVADLVMGLA VVPFGAAHIL TKTWTFGNFW CEFWTSIDVL CVTASIWTLV VIAVDRYFAI T SPFKYQSL LTKNKARVII LMVWIVSGLT SFLPIQMHWY RATHQEAINC YAEETCCDFF TNQAYAIASS IVSFYVPLVI MV FVYSRVF QEAKRQLQKI DKSEGRFHVQ NRSSKFALKE HKALKTLGII MGTFTLAWLP FFIVNIVHVI QDNLIRKEVY ILL NWIGYV NSGFNPLIYS RSPDFRIAFQ ELLCLRRSSL KHHHHHHHHH H UniProtKB: Beta-2 adrenergic receptor |
-分子 #6: SALBUTAMOL
分子 | 名称: SALBUTAMOL / タイプ: ligand / ID: 6 / コピー数: 1 / 式: 68H |
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分子量 | 理論値: 239.311 Da |
Chemical component information | ![]() ChemComp-68H: |
-分子 #7: water
分子 | 名称: water / タイプ: ligand / ID: 7 / コピー数: 2 / 式: HOH |
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分子量 | 理論値: 18.015 Da |
Chemical component information | ![]() ChemComp-HOH: |
-実験情報
-構造解析
手法 | クライオ電子顕微鏡法 |
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![]() | 単粒子再構成法 |
試料の集合状態 | particle |
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試料調製
緩衝液 | pH: 7.5 |
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グリッド | モデル: Quantifoil / 材質: GOLD / メッシュ: 300 |
凍結 | 凍結剤: ETHANE / チャンバー内湿度: 100 % / チャンバー内温度: 277 K / 装置: FEI VITROBOT MARK IV |
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電子顕微鏡法
顕微鏡 | FEI TITAN KRIOS |
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撮影 | フィルム・検出器のモデル: GATAN K2 SUMMIT (4k x 4k) 検出モード: COUNTING / 平均電子線量: 57.6 e/Å2 |
電子線 | 加速電圧: 300 kV / 電子線源: ![]() |
電子光学系 | 照射モード: SPOT SCAN / 撮影モード: DARK FIELD |
実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
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画像解析
初期モデル | モデルのタイプ: PDB ENTRY PDBモデル - PDB ID: |
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最終 再構成 | 解像度のタイプ: BY AUTHOR / 解像度: 3.26 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 使用した粒子像数: 455803 |
初期 角度割当 | タイプ: ANGULAR RECONSTITUTION |
最終 角度割当 | タイプ: ANGULAR RECONSTITUTION |