+
データを開く
-
基本情報
| 登録情報 | ![]() | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| タイトル | Cryo-EM structure of the AA-14-bound GPR101-Gs complex | ||||||||||||||||||
マップデータ | |||||||||||||||||||
試料 |
| ||||||||||||||||||
キーワード | GPCR / orphan receptor / GPR101 / constitutive activity / cryo-EM / structural protein / MEMBRANE PROTEIN | ||||||||||||||||||
| 機能・相同性 | 機能・相同性情報adenylate cyclase inhibitor activity / positive regulation of protein localization to cell cortex / Adenylate cyclase inhibitory pathway / T cell migration / adenylate cyclase-activating adrenergic receptor signaling pathway / D2 dopamine receptor binding / response to prostaglandin E / adenylate cyclase regulator activity / G protein-coupled serotonin receptor binding / adenylate cyclase-inhibiting serotonin receptor signaling pathway ...adenylate cyclase inhibitor activity / positive regulation of protein localization to cell cortex / Adenylate cyclase inhibitory pathway / T cell migration / adenylate cyclase-activating adrenergic receptor signaling pathway / D2 dopamine receptor binding / response to prostaglandin E / adenylate cyclase regulator activity / G protein-coupled serotonin receptor binding / adenylate cyclase-inhibiting serotonin receptor signaling pathway / cellular response to forskolin / regulation of mitotic spindle organization / Regulation of insulin secretion / positive regulation of cholesterol biosynthetic process / negative regulation of insulin secretion / G protein-coupled receptor binding / G protein-coupled receptor activity / response to peptide hormone / adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway / adenylate cyclase-modulating G protein-coupled receptor signaling pathway / G-protein beta/gamma-subunit complex binding / centriolar satellite / 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 / G protein-coupled acetylcholine receptor signaling pathway / Activation of G protein gated Potassium channels / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / G-protein activation / Prostacyclin signalling through prostacyclin receptor / G beta:gamma signalling through CDC42 / Glucagon signaling in metabolic regulation / G beta:gamma signalling through BTK / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / ADP signalling through P2Y purinoceptor 12 / photoreceptor disc membrane / Sensory perception of sweet, bitter, and umami (glutamate) taste / Glucagon-type ligand receptors / Adrenaline,noradrenaline inhibits insulin secretion / Vasopressin regulates renal water homeostasis via Aquaporins / GDP binding / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / G alpha (z) signalling events / cellular response to catecholamine stimulus / ADP signalling through P2Y purinoceptor 1 / ADORA2B mediated anti-inflammatory cytokines production / 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 / Inactivation, recovery and regulation of the phototransduction cascade / cellular response to prostaglandin E stimulus / G-protein beta-subunit binding / heterotrimeric G-protein complex / G alpha (12/13) signalling events / sensory perception of taste / extracellular vesicle / signaling receptor complex adaptor activity / Thrombin signalling through proteinase activated receptors (PARs) / retina development in camera-type eye / G protein activity / GTPase binding / Ca2+ pathway / fibroblast proliferation / midbody / High laminar flow shear stress activates signaling by PIEZO1 and PECAM1:CDH5:KDR in endothelial cells / cell cortex / G alpha (i) signalling events / G alpha (s) signalling events / phospholipase C-activating G protein-coupled receptor signaling pathway / G alpha (q) 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 / Ras protein signal transduction / Extra-nuclear estrogen signaling / cell population proliferation / receptor complex / positive regulation of MAPK cascade / ciliary basal body / G protein-coupled receptor signaling pathway / lysosomal membrane / cell division / GTPase activity / synapse / centrosome / GTP binding / protein-containing complex binding / nucleolus / magnesium ion binding / Golgi apparatus / signal transduction / extracellular exosome / nucleoplasm / membrane / plasma membrane / cytoplasm / cytosol 類似検索 - 分子機能 | ||||||||||||||||||
| 生物種 | Homo sapiens (ヒト) | ||||||||||||||||||
| 手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 3.3 Å | ||||||||||||||||||
データ登録者 | Sun JP / Yu X / Gao N / Yang F / Wang JY / Yang Z / Guan Y / Wang GP | ||||||||||||||||||
| 資金援助 | 中国, 5件
| ||||||||||||||||||
引用 | ジャーナル: Nat Chem Biol / 年: 2024タイトル: Structure of GPR101-Gs enables identification of ligands with rejuvenating potential. 著者: Zhao Yang / Jun-Yan Wang / Fan Yang / Kong-Kai Zhu / Guo-Peng Wang / Ying Guan / Shang-Lei Ning / Yan Lu / Yu Li / Chao Zhang / Yuan Zheng / Shu-Hua Zhou / Xin-Wen Wang / Ming-Wei Wang / Peng ...著者: Zhao Yang / Jun-Yan Wang / Fan Yang / Kong-Kai Zhu / Guo-Peng Wang / Ying Guan / Shang-Lei Ning / Yan Lu / Yu Li / Chao Zhang / Yuan Zheng / Shu-Hua Zhou / Xin-Wen Wang / Ming-Wei Wang / Peng Xiao / Fan Yi / Cheng Zhang / Peng-Ju Zhang / Fei Xu / Bao-Hua Liu / Hua Zhang / Xiao Yu / Ning Gao / Jin-Peng Sun / ![]() 要旨: GPR101 is an orphan G protein-coupled receptor actively participating in energy homeostasis. Here we report the cryo-electron microscopy structure of GPR101 constitutively coupled to Gs heterotrimer, ...GPR101 is an orphan G protein-coupled receptor actively participating in energy homeostasis. Here we report the cryo-electron microscopy structure of GPR101 constitutively coupled to Gs heterotrimer, which reveals unique features of GPR101, including the interaction of extracellular loop 2 within the 7TM bundle, a hydrophobic chain packing-mediated activation mechanism and the structural basis of disease-related mutants. Importantly, a side pocket is identified in GPR101 that facilitates in silico screening to identify four small-molecule agonists, including AA-14. The structure of AA-14-GPR101-Gs provides direct evidence of the AA-14 binding at the side pocket. Functionally, AA-14 partially restores the functions of GH/IGF-1 axis and exhibits several rejuvenating effects in wild-type mice, which are abrogated in Gpr101-deficient mice. In summary, we provide a structural basis for the constitutive activity of GPR101. The structure-facilitated identification of GPR101 agonists and functional analysis suggest that targeting this orphan receptor has rejuvenating potential. | ||||||||||||||||||
| 履歴 |
|
-
構造の表示
| 添付画像 |
|---|
-
ダウンロードとリンク
-EMDBアーカイブ
| マップデータ | emd_37357.map.gz | 5.4 MB | EMDBマップデータ形式 | |
|---|---|---|---|---|
| ヘッダ (付随情報) | emd-37357-v30.xml emd-37357.xml | 20.8 KB 20.8 KB | 表示 表示 | EMDBヘッダ |
| FSC (解像度算出) | emd_37357_fsc.xml | 6.5 KB | 表示 | FSCデータファイル |
| 画像 | emd_37357.png | 75 KB | ||
| Filedesc metadata | emd-37357.cif.gz | 6.8 KB | ||
| その他 | emd_37357_half_map_1.map.gz emd_37357_half_map_2.map.gz | 16.9 MB 16.9 MB | ||
| アーカイブディレクトリ | http://ftp.pdbj.org/pub/emdb/structures/EMD-37357 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-37357 | HTTPS FTP |
-検証レポート
| 文書・要旨 | emd_37357_validation.pdf.gz | 792 KB | 表示 | EMDB検証レポート |
|---|---|---|---|---|
| 文書・詳細版 | emd_37357_full_validation.pdf.gz | 791.6 KB | 表示 | |
| XML形式データ | emd_37357_validation.xml.gz | 12 KB | 表示 | |
| CIF形式データ | emd_37357_validation.cif.gz | 16.7 KB | 表示 | |
| アーカイブディレクトリ | https://ftp.pdbj.org/pub/emdb/validation_reports/EMD-37357 ftp://ftp.pdbj.org/pub/emdb/validation_reports/EMD-37357 | HTTPS FTP |
-関連構造データ
-
リンク
| EMDBのページ | EMDB (EBI/PDBe) / EMDataResource |
|---|---|
| 「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_37357.map.gz / 形式: CCP4 / 大きさ: 22.2 MB / タイプ: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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: 0.85 Å | ||||||||||||||||||||||||||||||||||||
| 密度 |
| ||||||||||||||||||||||||||||||||||||
| 対称性 | 空間群: 1 | ||||||||||||||||||||||||||||||||||||
| 詳細 | EMDB XML:
|
-添付データ
-ハーフマップ: #2
| ファイル | emd_37357_half_map_1.map | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 投影像・断面図 |
| ||||||||||||
| 密度ヒストグラム |
-ハーフマップ: #1
| ファイル | emd_37357_half_map_2.map | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 投影像・断面図 |
| ||||||||||||
| 密度ヒストグラム |
-
試料の構成要素
-全体 : Cryo-EM structure of the AA14-bound GPR101-Gs complex
| 全体 | 名称: Cryo-EM structure of the AA14-bound GPR101-Gs complex |
|---|---|
| 要素 |
|
-超分子 #1: Cryo-EM structure of the AA14-bound GPR101-Gs complex
| 超分子 | 名称: Cryo-EM structure of the AA14-bound GPR101-Gs complex タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: #1-#5 |
|---|---|
| 由来(天然) | 生物種: Homo sapiens (ヒト) |
-分子 #1: Guanine nucleotide-binding protein G(i) subunit alpha-1,Guanine n...
| 分子 | 名称: Guanine nucleotide-binding protein G(i) subunit alpha-1,Guanine nucleotide-binding protein G(s) subunit タイプ: protein_or_peptide / ID: 1 / コピー数: 1 / 光学異性体: LEVO |
|---|---|
| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 42.010664 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: MMGCTLSAED KAAVERSKMI EKQLQKDKQV YRATHRLLLL GADNSGKSTI VKQMRIYHVN GYSEEECKQY KAVVYSNTIQ SIIAIIRAM GRLKIDFGDS ARADDARQLF VLAGAAEEGF MTAELAGVIK RLWKDSGVQA CFNRSREYQL NDSAAYYLND L DRIAQPNY ...文字列: MMGCTLSAED KAAVERSKMI EKQLQKDKQV YRATHRLLLL GADNSGKSTI VKQMRIYHVN GYSEEECKQY KAVVYSNTIQ SIIAIIRAM GRLKIDFGDS ARADDARQLF VLAGAAEEGF MTAELAGVIK RLWKDSGVQA CFNRSREYQL NDSAAYYLND L DRIAQPNY IPTQQDVLRT RVKTSGIFET KFQVDKVNFH MFDVGAQRDE RRKWIQCFND VTAIIFVVDS SDYNRLQEAL ND FKSIWNN RWLRTISVIL FLNKQDLLAE KVLAGKSKIE DYFPEFARYT TPEDATPEPG EDPRVTRAKY FIRDEFLRIS TAS GDGRHY CYPHFTCSVD TENARRIFND CRDIIQRMHL RQYELL UniProtKB: Guanine nucleotide-binding protein G(i) subunit alpha-1 |
-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 |
|---|---|
| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 37.429863 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: SGSELDQLRQ EAEQLKNQIR DARKACADAT LSQITNNIDP VGRIQMRTRR TLRGHLAKIY AMHWGTDSRL LVSASQDGKL IIWDSYTTN KVHAIPLRSS WVMTCAYAPS GNYVACGGLD NICSIYNLKT REGNVRVSRE LAGHTGYLSC CRFLDDNQIV T SSGDTTCA ...文字列: SGSELDQLRQ EAEQLKNQIR DARKACADAT LSQITNNIDP VGRIQMRTRR TLRGHLAKIY AMHWGTDSRL LVSASQDGKL IIWDSYTTN KVHAIPLRSS WVMTCAYAPS GNYVACGGLD NICSIYNLKT REGNVRVSRE LAGHTGYLSC CRFLDDNQIV T SSGDTTCA LWDIETGQQT TTFTGHTGDV MSLSLAPDTR LFVSGACDAS AKLWDVREGM CRQTFTGHES DINAICFFPN GN AFATGSD DATCRLFDLR ADQELMTYSH DNIICGITSV SFSKSGRLLL AGYDDFNCNV WDALKADRAG VLAGHDNRVS CLG VTDDGM AVATGSWDSF LKIWN UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 |
-分子 #3: Probable G-protein coupled receptor 101
| 分子 | 名称: Probable G-protein coupled receptor 101 / タイプ: protein_or_peptide / ID: 3 / コピー数: 1 / 光学異性体: LEVO |
|---|---|
| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 56.774926 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: MTSTCTNSTR ESNSSHTCMP LSKMPISLAH GIIRSTVLVI FLAASFVGNI VLALVLQRKP QLLQVTNRFI FNLLVTDLLQ ISLVAPWVV ATSVPLFWPL NSHFCTALVS LTHLFAFASV NTIVVVSVDR YLSIIHPLSY PSKMTQRRGY LLLYGTWIVA I LQSTPPLY ...文字列: MTSTCTNSTR ESNSSHTCMP LSKMPISLAH GIIRSTVLVI FLAASFVGNI VLALVLQRKP QLLQVTNRFI FNLLVTDLLQ ISLVAPWVV ATSVPLFWPL NSHFCTALVS LTHLFAFASV NTIVVVSVDR YLSIIHPLSY PSKMTQRRGY LLLYGTWIVA I LQSTPPLY GWGQAAFDER NALCSMIWGA SPSYTILSVV SFIVIPLIVM IACYSVVFCA ARRQHALLYN VKRHSLEVRV KD CVENEDE EGAEKKEEFQ DESEFRRQHE GEVKAKEGRM EAKDGSLKAK EGSTGTSESS VEARGSEEVR ESSTVASDGS MEG KEGSTK VEENSMKADK GRTEVNQCSI DLGEDDMEFG EDDINFSEDD VEAVNIPESL PPSRRNSNSN PPLPRCYQCK AAKV IFIII FSYVLSLGPY CFLAVLAVWV DVETQVPQWV ITIIIWLFFL QCCIHPYVYG YMHKTIKKEI QDMLKKFFCK EKPPK EDSH PDLPGTEGGT EGKIVPSYDS ATFP UniProtKB: Probable G-protein coupled receptor 101 |
-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 |
|---|---|
| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 30.363043 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: MLLVNQSHQG FNKEHTSKMV SAIVLYVLLA AAAHSAFAVQ LVESGGGLVQ PGGSRKLSCS ASGFAFSSFG MHWVRQAPEK GLEWVAYIS SGSGTIYYAD TVKGRFTISR DDPKNTLFLQ MTSLRSEDTA MYYCVRSIYY YGSSPFDFWG QGTTLTVSAG G GGSGGGGS ...文字列: MLLVNQSHQG FNKEHTSKMV SAIVLYVLLA AAAHSAFAVQ LVESGGGLVQ PGGSRKLSCS ASGFAFSSFG MHWVRQAPEK GLEWVAYIS SGSGTIYYAD TVKGRFTISR DDPKNTLFLQ MTSLRSEDTA MYYCVRSIYY YGSSPFDFWG QGTTLTVSAG G GGSGGGGS GGGGSADIVM TQATSSVPVT PGESVSISCR SSKSLLHSNG NTYLYWFLQR PGQSPQLLIY RMSNLASGVP DR FSGSGSG TAFTLTISRL EAEDVGVYYC MQHLEYPLTF GAGTKLEL |
-分子 #5: 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: 5 / コピー数: 1 / 光学異性体: LEVO |
|---|---|
| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 6.375332 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: NTASIAQARK LVEQLKMEAN IDRIKVSKAA ADLMAYCEAH AKEDPLLTPV PASENPFR UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 |
-分子 #6: 1-(4-methylpyridin-2-yl)-3-[3-(trifluoromethyl)phenyl]thiourea
| 分子 | 名称: 1-(4-methylpyridin-2-yl)-3-[3-(trifluoromethyl)phenyl]thiourea タイプ: ligand / ID: 6 / コピー数: 2 / 式: U7D |
|---|---|
| 分子量 | 理論値: 311.325 Da |
| Chemical component information | ![]() ChemComp-U7D: |
-実験情報
-構造解析
| 手法 | クライオ電子顕微鏡法 |
|---|---|
解析 | 単粒子再構成法 |
| 試料の集合状態 | particle |
-
試料調製
| 緩衝液 | pH: 7.5 |
|---|---|
| 凍結 | 凍結剤: ETHANE |
-
電子顕微鏡法
| 顕微鏡 | FEI TITAN KRIOS |
|---|---|
| 撮影 | フィルム・検出器のモデル: GATAN K3 (6k 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: FLOOD BEAM / 撮影モード: BRIGHT FIELD / 最大 デフォーカス(公称値): 1.2 µm / 最小 デフォーカス(公称値): 0.8 µm |
| 実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
ムービー
コントローラー
万見について




キーワード
Homo sapiens (ヒト)
データ登録者
中国, 5件
引用
































Z (Sec.)
Y (Row.)
X (Col.)






































解析
FIELD EMISSION GUN

