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データを開く
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基本情報
登録情報 | ![]() | |||||||||
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タイトル | TUG891-bound FFAR4 in complex with Gq | |||||||||
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![]() | GPCR-G-protein complex / MEMBRANE PROTEIN | |||||||||
機能・相同性 | ![]() negative regulation of somatostatin secretion / ghrelin secretion / positive regulation of glucagon secretion / Free fatty acid receptors / regulation of glucose transmembrane transport / taste receptor activity / Fatty Acids bound to GPR40 (FFAR1) regulate insulin secretion / Acetylcholine regulates insulin secretion / PLC beta mediated events / phospholipase C-activating dopamine receptor signaling pathway ...negative regulation of somatostatin secretion / ghrelin secretion / positive regulation of glucagon secretion / Free fatty acid receptors / regulation of glucose transmembrane transport / taste receptor activity / Fatty Acids bound to GPR40 (FFAR1) regulate insulin secretion / Acetylcholine regulates insulin secretion / PLC beta mediated events / phospholipase C-activating dopamine receptor signaling pathway / entrainment of circadian clock / regulation of platelet activation / hormone secretion / phototransduction, visible light / arrestin family protein binding / glutamate receptor signaling pathway / : / regulation of canonical Wnt signaling pathway / white fat cell differentiation / negative regulation of cytokine production / ciliary membrane / negative regulation of interleukin-1 beta production / action potential / endocytic vesicle / photoreceptor outer segment / positive regulation of osteoblast differentiation / brown fat cell differentiation / cellular response to hormone stimulus / positive regulation of brown fat cell differentiation / GTPase activator activity / peptide binding / fatty acid binding / G protein-coupled receptor binding / G protein-coupled receptor activity / negative regulation of protein kinase activity / negative regulation of inflammatory response / G-protein beta/gamma-subunit complex binding / 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 / adenylate cyclase-activating G protein-coupled receptor signaling pathway / 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 / cilium / Prostacyclin signalling through prostacyclin receptor / Glucagon signaling in metabolic regulation / G beta:gamma signalling through CDC42 / ADP signalling through P2Y purinoceptor 12 / G beta:gamma signalling through BTK / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / Sensory perception of sweet, bitter, and umami (glutamate) taste / photoreceptor disc membrane / Adrenaline,noradrenaline inhibits insulin secretion / Glucagon-type ligand receptors / Vasopressin regulates renal water homeostasis via Aquaporins / G alpha (z) signalling events / cellular response to catecholamine stimulus / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / ADORA2B mediated anti-inflammatory cytokines production / sensory perception of taste / ADP signalling through P2Y purinoceptor 1 / adenylate cyclase-activating dopamine receptor signaling pathway / G beta:gamma signalling through PI3Kgamma / cellular response to prostaglandin E stimulus / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / GPER1 signaling / G-protein beta-subunit binding / Inactivation, recovery and regulation of the phototransduction cascade / heterotrimeric G-protein complex / G alpha (12/13) signalling events / blood coagulation / extracellular vesicle / signaling receptor complex adaptor activity / Thrombin signalling through proteinase activated receptors (PARs) / GTPase binding / retina development in camera-type eye / Ca2+ pathway / positive regulation of cold-induced thermogenesis / phospholipase C-activating G protein-coupled receptor signaling pathway / positive regulation of cytosolic calcium ion concentration / G alpha (i) signalling events / nuclear membrane / fibroblast proliferation / G alpha (s) signalling events / Ras protein signal transduction / G alpha (q) signalling events / Extra-nuclear estrogen signaling / cell population proliferation / positive regulation of ERK1 and ERK2 cascade / endosome membrane / protein stabilization / inflammatory response / G protein-coupled receptor signaling pathway / lysosomal membrane / GTPase activity / synapse 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: 2.95 Å | |||||||||
![]() | He Y / Yin H | |||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Structural basis of omega-3 fatty acid receptor FFAR4 activation and G protein coupling selectivity. 著者: Han Yin / Asuka Inoue / Zhengxiong Ma / Xinyan Zhu / Ruixue Xia / Zhenmei Xu / Na Wang / Yaning Duan / Anqi Zhang / Changyou Guo / Yuanzheng He / ![]() ![]() | |||||||||
履歴 |
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構造の表示
添付画像 |
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ダウンロードとリンク
-EMDBアーカイブ
マップデータ | ![]() | 59.5 MB | ![]() | |
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ヘッダ (付随情報) | ![]() ![]() | 19 KB 19 KB | 表示 表示 | ![]() |
FSC (解像度算出) | ![]() | 8.4 KB | 表示 | ![]() |
画像 | ![]() | 94.3 KB | ||
その他 | ![]() ![]() | 59.4 MB 59.4 MB | ||
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
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リンク
EMDBのページ | ![]() ![]() |
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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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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: 1.08 Å | ||||||||||||||||||||||||||||||||||||
密度 |
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対称性 | 空間群: 1 | ||||||||||||||||||||||||||||||||||||
詳細 | EMDB XML:
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-添付データ
-ハーフマップ: #2
ファイル | emd_35830_half_map_1.map | ||||||||||||
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投影像・断面図 |
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密度ヒストグラム |
-ハーフマップ: #1
ファイル | emd_35830_half_map_2.map | ||||||||||||
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投影像・断面図 |
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密度ヒストグラム |
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試料の構成要素
-全体 : GPCR/G-protein complex
全体 | 名称: GPCR/G-protein complex |
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要素 |
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-超分子 #1: GPCR/G-protein complex
超分子 | 名称: GPCR/G-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 #1: Guanine nucleotide-binding protein G(q) subunit alpha
分子 | 名称: Guanine nucleotide-binding protein G(q) subunit alpha 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: 41.523199 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MGCTLSAEDK AAVERSKMID RNLREDGEKA RRELKLLLLG TGESGKSTFI KQMRIIHGSG YSDEDKRGFT KLVYQNIFTA MQAMIRAMD TLKIPYKYEH NKAHAQLVRE VDVEKVSAFE NPYVDAIKSL WNDPGIQECY DRRREYQLSD STKYYLNDLD R VADPAYLP ...文字列: MGCTLSAEDK AAVERSKMID RNLREDGEKA RRELKLLLLG TGESGKSTFI KQMRIIHGSG YSDEDKRGFT KLVYQNIFTA MQAMIRAMD TLKIPYKYEH NKAHAQLVRE VDVEKVSAFE NPYVDAIKSL WNDPGIQECY DRRREYQLSD STKYYLNDLD R VADPAYLP TQQDVLRVRV PTTGIIEYPF DLQSVIFRMV DVGGQRSERR KWIHCFENVT SIMFLVALSE YDQVLVESDN EN RMEESKA LFRTIITYPW FQNSSVILFL NKKDLLEEKI MYSHLVDYFP EYDGPQRDAQ AAREFILKMF VDLNPDSDKI IYS HFTCAT DTENIRAAAA FVFAAVKDTI LQLNLKEYNL V UniProtKB: Guanine nucleotide-binding protein G(q) subunit alpha |
-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: 37.915496 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MGSLLQSELD QLRQEAEQLK NQIRDARKAC ADATLSQITN NIDPVGRIQM RTRRTLRGHL AKIYAMHWGT DSRLLVSASQ DGKLIIWDS YTTNKVHAIP LRSSWVMTCA YAPSGNYVAC GGLDNICSIY NLKTREGNVR VSRELAGHTG YLSCCRFLDD N QIVTSSGD ...文字列: MGSLLQSELD QLRQEAEQLK NQIRDARKAC ADATLSQITN NIDPVGRIQM RTRRTLRGHL AKIYAMHWGT DSRLLVSASQ DGKLIIWDS YTTNKVHAIP LRSSWVMTCA YAPSGNYVAC GGLDNICSIY NLKTREGNVR VSRELAGHTG YLSCCRFLDD N QIVTSSGD TTCALWDIET GQQTTTFTGH TGDVMSLSLA PDTRLFVSGA CDASAKLWDV REGMCRQTFT GHESDINAIC FF PNGNAFA TGSDDATCRL FDLRADQELM TYSHDNIICG ITSVSFSKSG RLLLAGYDDF NCNVWDALKA DRAGVLAGHD NRV SCLGVT DDGMAVATGS WDSFLKIWN UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 |
-分子 #3: scFv16
分子 | 名称: scFv16 / 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: 26.277299 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: VQLVESGGGL VQPGGSRKLS CSASGFAFSS FGMHWVRQAP EKGLEWVAYI SSGSGTIYYA DTVKGRFTIS RDDPKNTLFL QMTSLRSED TAMYYCVRSI YYYGSSPFDF WGQGTTLTVS AGGGGSGGGG SGGGGSADIV MTQATSSVPV TPGESVSISC R SSKSLLHS ...文字列: VQLVESGGGL VQPGGSRKLS CSASGFAFSS FGMHWVRQAP EKGLEWVAYI SSGSGTIYYA DTVKGRFTIS RDDPKNTLFL QMTSLRSED TAMYYCVRSI YYYGSSPFDF WGQGTTLTVS AGGGGSGGGG SGGGGSADIV MTQATSSVPV TPGESVSISC R SSKSLLHS NGNTYLYWFL QRPGQSPQLL IYRMSNLASG VPDRFSGSGS GTAFTLTISR LEAEDVGVYY CMQHLEYPLT FG AGTKLEL |
-分子 #4: 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: 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: 7.861143 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MASNNTASIA QARKLVEQLK MEANIDRIKV SKAAADLMAY CEAHAKEDPL LTPVPASENP FREKKFFCAI L UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 |
-分子 #5: Free fatty acid receptor 4
分子 | 名称: Free fatty acid receptor 4 / 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: 40.533211 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MSPECARAAG DAPLRSLEQA NRTRFPFFSD VKGDHRLVLA AVETTVLVLI FAVSLLGNVC ALVLVARRRR RGATACLVLN LFCADLLFI SAIPLVLAVR WTEAWLLGPV ACHLLFYVMT LSGSVTILTL AAVSLERMVC IVHLQRGVRG PGRRARAVLL A LIWGYSAV ...文字列: MSPECARAAG DAPLRSLEQA NRTRFPFFSD VKGDHRLVLA AVETTVLVLI FAVSLLGNVC ALVLVARRRR RGATACLVLN LFCADLLFI SAIPLVLAVR WTEAWLLGPV ACHLLFYVMT LSGSVTILTL AAVSLERMVC IVHLQRGVRG PGRRARAVLL A LIWGYSAV AALPLCVFFR VVPQRLPGAD QEISICTLIW PTIPGEISWD VSFVTLNFLV PGLVIVISYS KILQITKASR KR LTVSLAY SESHQIRVSQ QDFRLFRTLF LLMVSFFIMW SPIIITILLI LIQNFKQDLV IWPSLFFWVV AFTFANSALN PIL YNMTLC RNEWKKIFCC FWFPEKGAIL TDTSVKRNDL SIISG UniProtKB: Free fatty acid receptor 4 |
-分子 #6: GUANOSINE-5'-DIPHOSPHATE
分子 | 名称: GUANOSINE-5'-DIPHOSPHATE / タイプ: ligand / ID: 6 / コピー数: 1 / 式: GDP |
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分子量 | 理論値: 443.201 Da |
Chemical component information | ![]() ChemComp-GDP: |
-分子 #7: 3-{4-[(4-fluoro-4'-methyl[1,1'-biphenyl]-2-yl)methoxy]phenyl}prop...
分子 | 名称: 3-{4-[(4-fluoro-4'-methyl[1,1'-biphenyl]-2-yl)methoxy]phenyl}propanoic acid タイプ: ligand / ID: 7 / コピー数: 1 / 式: YN9 |
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分子量 | 理論値: 364.409 Da |
Chemical component information | ![]() ChemComp-YN9: |
-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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凍結 | 凍結剤: ETHANE |
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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 K3 BIOQUANTUM (6k x 4k) 平均電子線量: 50.0 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: FLOOD BEAM / 撮影モード: BRIGHT FIELD / 最大 デフォーカス(公称値): 2.2 µm / 最小 デフォーカス(公称値): 1.2 µm |
実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |