+データを開く
-基本情報
登録情報 | データベース: EMDB / ID: EMD-32890 | |||||||||
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タイトル | ADGRL3/Gi complex | |||||||||
マップデータ | ||||||||||
試料 |
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機能・相同性 | 機能・相同性情報 locomotion involved in locomotory behavior / cell-cell adhesion via plasma-membrane adhesion molecules / maintenance of postsynaptic specialization structure / positive regulation of synapse assembly / T cell migration / D2 dopamine receptor binding / Adenylate cyclase inhibitory pathway / positive regulation of protein localization to cell cortex / regulation of cAMP-mediated signaling / G protein-coupled serotonin receptor binding ...locomotion involved in locomotory behavior / cell-cell adhesion via plasma-membrane adhesion molecules / maintenance of postsynaptic specialization structure / positive regulation of synapse assembly / T cell migration / D2 dopamine receptor binding / Adenylate cyclase inhibitory pathway / positive regulation of protein localization to cell cortex / regulation of cAMP-mediated signaling / G protein-coupled serotonin receptor binding / cellular response to forskolin / regulation of mitotic spindle organization / synapse assembly / adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway / response to cocaine / Regulation of insulin secretion / G protein-coupled receptor binding / G protein-coupled receptor activity / neuron migration / synapse organization / G-protein beta/gamma-subunit complex binding / Olfactory Signaling Pathway / adenylate cyclase-modulating G protein-coupled receptor signaling pathway / Activation of the phototransduction cascade / adenylate cyclase-activating G protein-coupled receptor signaling pathway / Schaffer collateral - CA1 synapse / G beta:gamma signalling through PLC beta / Presynaptic function of Kainate receptors / Thromboxane signalling through TP receptor / 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 / Prostacyclin signalling through prostacyclin receptor / response to peptide hormone / Glucagon signaling in metabolic regulation / G beta:gamma signalling through CDC42 / G beta:gamma signalling through BTK / ADP signalling through P2Y purinoceptor 12 / Sensory perception of sweet, bitter, and umami (glutamate) taste / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / photoreceptor disc membrane / Glucagon-type ligand receptors / Adrenaline,noradrenaline inhibits insulin secretion / Vasopressin regulates renal water homeostasis via Aquaporins / G alpha (z) signalling events / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / cellular response to catecholamine stimulus / ADORA2B mediated anti-inflammatory cytokines production / sensory perception of taste / ADP signalling through P2Y purinoceptor 1 / G beta:gamma signalling through PI3Kgamma / adenylate cyclase-activating dopamine receptor signaling pathway / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / GPER1 signaling / GDP binding / cellular response to prostaglandin E stimulus / Inactivation, recovery and regulation of the phototransduction cascade / G-protein beta-subunit binding / heterotrimeric G-protein complex / cell-cell junction / G alpha (12/13) signalling events / extracellular vesicle / signaling receptor complex adaptor activity / Thrombin signalling through proteinase activated receptors (PARs) / GTPase binding / retina development in camera-type eye / Ca2+ pathway / cell cortex / phospholipase C-activating G protein-coupled receptor signaling pathway / midbody / G alpha (i) signalling events / fibroblast proliferation / G alpha (s) signalling events / 加水分解酵素; 酸無水物に作用; GTPに作用・細胞または細胞小器官の運動に関与 / carbohydrate binding / G alpha (q) signalling events / postsynaptic membrane / Ras protein signal transduction / cell population proliferation / Extra-nuclear estrogen signaling / cell surface receptor signaling pathway / G protein-coupled receptor signaling pathway / lysosomal membrane / cell division / axon / GTPase activity / centrosome / glutamatergic synapse / calcium ion binding / synapse / protein-containing complex binding / GTP binding / nucleolus / magnesium ion binding / signal transduction / extracellular exosome / nucleoplasm / membrane / plasma membrane 類似検索 - 分子機能 | |||||||||
生物種 | Homo sapiens (ヒト) / Mus musculus (ハツカネズミ) | |||||||||
手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 2.97 Å | |||||||||
データ登録者 | He Y / Qian Y | |||||||||
資金援助 | 中国, 1件
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引用 | ジャーナル: Mol Cell / 年: 2022 タイトル: Structural insights into adhesion GPCR ADGRL3 activation and G, G, G, and G coupling. 著者: Yu Qian / Zhengxiong Ma / Chunhong Liu / Xinzhi Li / Xinyan Zhu / Na Wang / Zhenmei Xu / Ruixue Xia / Jiale Liang / Yaning Duan / Han Yin / Yangjie Xiong / Anqi Zhang / Changyou Guo / Zheng ...著者: Yu Qian / Zhengxiong Ma / Chunhong Liu / Xinzhi Li / Xinyan Zhu / Na Wang / Zhenmei Xu / Ruixue Xia / Jiale Liang / Yaning Duan / Han Yin / Yangjie Xiong / Anqi Zhang / Changyou Guo / Zheng Chen / Zhiwei Huang / Yuanzheng He / 要旨: Adhesion G-protein-coupled receptors (aGPCRs) play key roles in a diversity of physiologies. A hallmark of aGPCR activation is the removal of the inhibitory GAIN domain and the dipping of the cleaved ...Adhesion G-protein-coupled receptors (aGPCRs) play key roles in a diversity of physiologies. A hallmark of aGPCR activation is the removal of the inhibitory GAIN domain and the dipping of the cleaved stalk peptide into the ligand-binding pocket of receptors; however, the detailed mechanism remains obscure. Here, we present cryoelectron microscopy (cryo-EM) structures of ADGRL3 in complex with G, G, G, and G. The structures reveal unique ligand-engaging mode, distinctive activation conformation, and key mechanisms of aGPCR activation. The structures also reveal the uncharted structural information of GPCR/G coupling. A comparison of G, G, G, and G engagements with ADGRL3 reveals the key determinant of G-protein coupling on the far end of αH5 of Gα. A detailed analysis of the engagements allows us to design mutations that specifically enhance one pathway over others. Taken together, our study lays the groundwork for understanding aGPCR activation and G-protein-coupling selectivity. | |||||||||
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 | emd_32890.map.gz | 56.1 MB | EMDBマップデータ形式 | |
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ヘッダ (付随情報) | emd-32890-v30.xml emd-32890.xml | 17.8 KB 17.8 KB | 表示 表示 | EMDBヘッダ |
FSC (解像度算出) | emd_32890_fsc.xml | 9.1 KB | 表示 | FSCデータファイル |
画像 | emd_32890.png | 73.3 KB | ||
アーカイブディレクトリ | http://ftp.pdbj.org/pub/emdb/structures/EMD-32890 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-32890 | HTTPS FTP |
-検証レポート
文書・要旨 | emd_32890_validation.pdf.gz | 359 KB | 表示 | EMDB検証レポート |
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文書・詳細版 | emd_32890_full_validation.pdf.gz | 358.6 KB | 表示 | |
XML形式データ | emd_32890_validation.xml.gz | 10.7 KB | 表示 | |
CIF形式データ | emd_32890_validation.cif.gz | 14.1 KB | 表示 | |
アーカイブディレクトリ | https://ftp.pdbj.org/pub/emdb/validation_reports/EMD-32890 ftp://ftp.pdbj.org/pub/emdb/validation_reports/EMD-32890 | HTTPS FTP |
-関連構造データ
-リンク
EMDBのページ | EMDB (EBI/PDBe) / EMDataResource |
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「今月の分子」の関連する項目 |
-マップ
ファイル | ダウンロード / ファイル: emd_32890.map.gz / 形式: CCP4 / 大きさ: 64 MB / タイプ: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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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: 1.1 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
-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 / キメラ: Yes / ID: 1 / 親要素: 0 / 含まれる分子: all |
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-超分子 #2: GPCR/G-protein complex
超分子 | 名称: GPCR/G-protein complex / タイプ: complex / キメラ: Yes / ID: 2 / 親要素: 1 / 含まれる分子: #1-#4 |
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由来(天然) | 生物種: Homo sapiens (ヒト) |
-超分子 #3: ADGRL3
超分子 | 名称: ADGRL3 / タイプ: complex / キメラ: Yes / ID: 3 / 親要素: 1 / 含まれる分子: #5 |
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由来(天然) | 生物種: Mus musculus (ハツカネズミ) |
-分子 #1: Guanine nucleotide-binding protein G(i) subunit alpha-1
分子 | 名称: Guanine nucleotide-binding protein G(i) subunit alpha-1 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: Homo sapiens (ヒト) |
分子量 | 理論値: 40.414047 KDa |
組換発現 | 生物種: Insect BA phytoplasma (バクテリア) |
配列 | 文字列: MGCTLSAEDK AAVERSKMID RNLREDGEKA AREVKLLLLG AGESGKNTIV KQMKIIHEAG YSEEECKQYK AVVYSNTIQS IIAIIRAMG RLKIDFGDSA RADDARQLFV LAGAAEEGFM TAELAGVIKR LWKDSGVQAC FNRSREYQLN DSAAYYLNDL D RIAQPNYI ...文字列: MGCTLSAEDK AAVERSKMID RNLREDGEKA AREVKLLLLG AGESGKNTIV KQMKIIHEAG YSEEECKQYK AVVYSNTIQS IIAIIRAMG RLKIDFGDSA RADDARQLFV LAGAAEEGFM TAELAGVIKR LWKDSGVQAC FNRSREYQLN DSAAYYLNDL D RIAQPNYI PTQQDVLRTR VKTTGIVETH FTFKDLHFKM FDVGAQRSER KKWIHCFEGV TAIIFCVALS DYDLVLAEDE EM NRMHASM KLFDSICNNK WFTDTSIILF LNKKDLFEEK IKKSPLTICY PEYAGSNTYE EAAAYIQCQF EDLNKRKDTK EIY THFTCS TDTKNVQFVF DAVTDVIIKN NLKDCGLF |
-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: Homo sapiens (ヒト) |
分子量 | 理論値: 37.915496 KDa |
組換発現 | 生物種: Insect BA phytoplasma (バクテリア) |
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 |
-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: Homo sapiens (ヒト) |
分子量 | 理論値: 7.861143 KDa |
組換発現 | 生物種: Insect BA phytoplasma (バクテリア) |
配列 | 文字列: MASNNTASIA QARKLVEQLK MEANIDRIKV SKAAADLMAY CEAHAKEDPL LTPVPASENP FREKKFFCAI L |
-分子 #4: scFv16
分子 | 名称: scFv16 / 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: Homo sapiens (ヒト) |
分子量 | 理論値: 26.277299 KDa |
組換発現 | 生物種: Insect BA phytoplasma (バクテリア) |
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 #5: Isoform 3 of Adhesion G protein-coupled receptor L3
分子 | 名称: Isoform 3 of Adhesion G protein-coupled receptor L3 / 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: Mus musculus (ハツカネズミ) |
分子量 | 理論値: 172.044625 KDa |
組換発現 | 生物種: Insect BA phytoplasma (バクテリア) |
配列 | 文字列: MWPPQLLILT MLLAPVVHGG KHNERHPALA APLRHAERSP GGALPPRHLL QQPAAERSTA HRGQGPRGAA RGVRGPGAPG AQIAAQAFS RAPIPMAVVR RELSCESYPI ELRCPGTDVI MIESANYGRT DDKICDSDPA QMENIRCYLP DAYKIMSQRC N NRTQCAVV ...文字列: MWPPQLLILT MLLAPVVHGG KHNERHPALA APLRHAERSP GGALPPRHLL QQPAAERSTA HRGQGPRGAA RGVRGPGAPG AQIAAQAFS RAPIPMAVVR RELSCESYPI ELRCPGTDVI MIESANYGRT DDKICDSDPA QMENIRCYLP DAYKIMSQRC N NRTQCAVV AGPDVFPDPC PGTYKYLEVQ YECVPYKVEQ KVFLCPGLLK GVYQSEHLFE SDHQSGAWCK DPLQASDKIY YM PWTPYRT DTLTEYSSKD DFIAGRPTTT YKLPHRVDGT GFVVYDGALF FNKERTRNIV KFDLRTRIKS GEAIIANANY HDT SPYRWG GKSDIDLAVD ENGLWVIYAT EQNNGKIVIS QLNPYTLRIE GTWDTAYDKR SASNAFMICG ILYVVKSVYE DDDN EATGN KIDYIYNTDQ SKDSLVDVPF PNSYQYIAAV DYNPRDNLLY VWNNYHVVKY SLDFGPLDSR SGPVHHGQVS YISPP IHLD SELERPPVRG ISTTGSLGMG STTTSTTLRT TTWNIGRSTT ASLPGRRNRS TSTPSPAVEV LDDVTTHLPS AASQIP AME ESCEAVEARE IMWFKTRQGQ VAKQPCPAGT IGVSTYLCLA PDGIWDPQGP DLSNCSSPWV NHITQKLKSG ETAANIA RE LAEQTRNHLN AGDITYSVRA MDQLVGLLDV QLRNLTPGGK DSAARSLNKL QKRERSCRAY VQAMVETVNN LLQPQALN A WRDLTTSDQL RAATMLLDTV EESAFVLADN LLKTDIVREN TDNIQLEVAR LSTEGNLEDL KFPENMGHGS TIQLSANTL KQNGRNGEIR VAFVLYNNLG PYLSTENASM KLGTEAMSTN HSVIVNSPVI TAAINKEFSN KVYLADPVVF TVKHIKQSEE NFNPNCSFW SYSKRTMTGY WSTQGCRLLT TNKTHTTCSC NHLTNFAVLM AHVEVKHSDA VHDLLLDVIT WVGILLSLVC L LICIFTFC FFRGLQSDRN TIHKNLCISL FVAELLFLIG INRTDQPIAC AVFAALLHFF FLAAFTWMFL EGVQLYIMLV EV FESEHSR RKYFYLVGYG MPALIVAVSA AVDYRSYGTD KVCWLRLDTY FIWSFIGPAT LIIMLNVIFL GIALYKMFHH TAI LKPESG CLDNINYEDN RPFIKSWVIG AIALLCLLGL TWAFGLMYIN ESTVIMAYLF TIFNSLQGMF IFIFHCVLQK KVRK EYGKC LRTHCCSGKS TESSIGSGKT SGSRTPGRYS TGSQSRIRRM WNDTVRKQSE SSFITGDINS SASLNREPYR ETKGL LNNA RDTSVMDTLP LNGNHGNSYS IAGGEYLSNC VQIIDRGYNH NETALEKKIL KELTSNYIPS YLNNHERSSE QNRNMM NKL VNNLGSGSED DAIVLDDAAS FNHEESLGLE LIHEESDAPL LPPRVYSTDN HQPHHYSRRR FPQDHSESFF PLLTDEH TE DLQSPHRDSL YTSMPALAGV PAADSVTTST QTEAAAAKGG DAEDVYYKSM PNLGSRNHVH PLHAYYQLGR GSSDGFIV P PNKDGASPEG TSKGPAHLVT SL |
-実験情報
-構造解析
手法 | クライオ電子顕微鏡法 |
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解析 | 単粒子再構成法 |
試料の集合状態 | 3D array |
-試料調製
緩衝液 | pH: 7.5 |
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凍結 | 凍結剤: ETHANE |
-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) 平均電子線量: 60.0 e/Å2 |
電子線 | 加速電圧: 300 kV / 電子線源: FIELD EMISSION GUN |
電子光学系 | 照射モード: OTHER / 撮影モード: BRIGHT FIELD 最大 デフォーカス(公称値): 2.3000000000000003 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 |