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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 | Structure of the TSC:WIPI3 lysosomal recruitment complex | ||||||||||||
![]() | Composite map of the tuberous sclerosis complex (TSC) and WIPI3 lysosomal docking complex. | ||||||||||||
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![]() | Tuberous sclerosis complex / tumour suppressor / GTPase-activating proteins (GAP) / TSC-mTORC pathway / ONCOPROTEIN | ||||||||||||
機能・相同性 | ![]() memory T cell differentiation / TSC1-TSC2 complex binding / TSC1-TSC2 complex / Inhibition of TSC complex formation by PKB / regulation of insulin receptor signaling pathway / cellular response to decreased oxygen levels / glycophagy / nucleophagy / negative regulation of cilium assembly / regulation of cell-matrix adhesion ...memory T cell differentiation / TSC1-TSC2 complex binding / TSC1-TSC2 complex / Inhibition of TSC complex formation by PKB / regulation of insulin receptor signaling pathway / cellular response to decreased oxygen levels / glycophagy / nucleophagy / negative regulation of cilium assembly / regulation of cell-matrix adhesion / protein localization to phagophore assembly site / phagophore assembly site membrane / cardiac muscle cell differentiation / cell projection organization / negative regulation of ATP-dependent activity / Energy dependent regulation of mTOR by LKB1-AMPK / response to growth factor / ATPase inhibitor activity / autophagy of mitochondrion / activation of GTPase activity / pexophagy / negative regulation of cell size / phosphatidylinositol-3-phosphate binding / regulation of stress fiber assembly / phagophore assembly site / phosphatidylinositol-3,5-bisphosphate binding / negative regulation of TOR signaling / anoikis / regulation of small GTPase mediated signal transduction / TBC/RABGAPs / AKT phosphorylates targets in the cytosol / protein folding chaperone complex / negative regulation of macroautophagy / Macroautophagy / positive chemotaxis / negative regulation of mitophagy / D-glucose import / Constitutive Signaling by AKT1 E17K in Cancer / negative regulation of Wnt signaling pathway / associative learning / regulation of endocytosis / positive regulation of macroautophagy / autophagosome assembly / positive regulation of focal adhesion assembly / phosphatase binding / vesicle-mediated transport / negative regulation of TORC1 signaling / lipid droplet / myelination / positive regulation of GTPase activity / negative regulation of insulin receptor signaling pathway / Hsp70 protein binding / protein folding chaperone / negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / GTPase activator activity / insulin-like growth factor receptor signaling pathway / adult locomotory behavior / cellular response to starvation / cell-matrix adhesion / hippocampus development / positive regulation of protein ubiquitination / negative regulation of protein kinase activity / kidney development / TP53 Regulates Metabolic Genes / response to insulin / neural tube closure / phosphatidylinositol 3-kinase/protein kinase B signal transduction / Hsp90 protein binding / synapse organization / potassium ion transport / cerebral cortex development / small GTPase binding / endocytosis / protein import into nucleus / intracellular protein localization / lamellipodium / protein-folding chaperone binding / heart development / cell cortex / cytoplasmic vesicle / protein-macromolecule adaptor activity / adaptive immune response / lysosome / cell population proliferation / regulation of cell cycle / postsynaptic density / protein stabilization / ciliary basal body / lysosomal membrane / negative regulation of cell population proliferation / perinuclear region of cytoplasm / Golgi apparatus / protein homodimerization activity / protein-containing complex / nucleus / membrane / plasma membrane / cytosol / cytoplasm 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: 2.9 Å | ||||||||||||
![]() | Bayly-Jones C / Lupton CJ / D'Andrea L / Ellisdon AM | ||||||||||||
資金援助 | ![]() ![]()
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![]() | ![]() タイトル: Structure of the human TSC:WIPI3 lysosomal recruitment complex. 著者: Charles Bayly-Jones / Christopher J Lupton / Laura D'Andrea / Yong-Gang Chang / Gareth D Jones / Joel R Steele / Hari Venugopal / Ralf B Schittenhelm / Michelle L Halls / Andrew M Ellisdon / ![]() 要旨: Tuberous sclerosis complex (TSC) is targeted to the lysosomal membrane, where it hydrolyzes RAS homolog-mTORC1 binding (RHEB) from its GTP-bound to GDP-bound state, inhibiting mechanistic target of ...Tuberous sclerosis complex (TSC) is targeted to the lysosomal membrane, where it hydrolyzes RAS homolog-mTORC1 binding (RHEB) from its GTP-bound to GDP-bound state, inhibiting mechanistic target of rapamycin complex 1 (mTORC1). Loss-of-function mutations in TSC cause TSC disease, marked by excessive tumor growth. Here, we overcome a high degree of continuous conformational heterogeneity to determine the 2.8-Å cryo-electron microscopy (cryo-EM) structure of the complete human TSC in complex with the lysosomal recruitment factor WD repeat domain phosphoinositide-interacting protein 3 (WIPI3). We discover a previously undetected amino-terminal TSC1 HEAT repeat dimer that clamps onto a single TSC wing and forms a phosphatidylinositol phosphate (PIP)-binding pocket, which specifically binds monophosphorylated PIPs. These structural advances provide a model by which WIPI3 and PIP-signaling networks coordinate to recruit TSC to the lysosomal membrane to inhibit mTORC1. The high-resolution TSC structure reveals previously unrecognized mutational hotspots and uncovers crucial insights into the mechanisms of TSC dysregulation in disease. | ||||||||||||
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構造の表示
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-EMDBアーカイブ
マップデータ | ![]() | 3.8 MB | ![]() | |
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ヘッダ (付随情報) | ![]() ![]() | 25.7 KB 25.7 KB | 表示 表示 | ![]() |
画像 | ![]() | 106.6 KB | ||
Filedesc metadata | ![]() | 9.3 KB | ||
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-検証レポート
文書・要旨 | ![]() | 310.8 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 310.4 KB | 表示 | |
XML形式データ | ![]() | 8 KB | 表示 | |
CIF形式データ | ![]() | 9.4 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
関連構造データ | ![]() 9ce3MC ![]() 9c9iC C: 同じ文献を引用 ( M: このマップから作成された原子モデル |
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類似構造データ | 類似検索 - 機能・相同性 ![]() |
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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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注釈 | Composite map of the tuberous sclerosis complex (TSC) and WIPI3 lysosomal docking 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: 1.17 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
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試料の構成要素
-全体 : TSC:WIPI3 lysosomal recruitment complex (composite map)
全体 | 名称: TSC:WIPI3 lysosomal recruitment complex (composite map) |
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要素 |
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-超分子 #1: TSC:WIPI3 lysosomal recruitment complex (composite map)
超分子 | 名称: TSC:WIPI3 lysosomal recruitment complex (composite map) タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: all |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 733 KDa |
-分子 #1: Isoform 4 of Tuberin
分子 | 名称: Isoform 4 of Tuberin / タイプ: protein_or_peptide / ID: 1 / コピー数: 2 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 199.339 KDa |
組換発現 | 生物種: ![]() |
配列 | 文字列: MDYKDDDDKA KPTSKDSGLK EKFKILLGLG TPRPNPRSAE GKQTEFIITA EILRELSMEC GLNNRIRMIG QICEVAKTKK FEEHAVEAL WKAVADLLQP ERPLEARHAV LALLKAIVQG QGERLGVLRA LFFKVIKDYP SNEDLHERLE VFKALTDNGR H ITYLEEEL ...文字列: MDYKDDDDKA KPTSKDSGLK EKFKILLGLG TPRPNPRSAE GKQTEFIITA EILRELSMEC GLNNRIRMIG QICEVAKTKK FEEHAVEAL WKAVADLLQP ERPLEARHAV LALLKAIVQG QGERLGVLRA LFFKVIKDYP SNEDLHERLE VFKALTDNGR H ITYLEEEL ADFVLQWMDV GLSSEFLLVL VNLVKFNSCY LDEYIARMVQ MICLLCVRTA SSVDIEVSLQ VLDAVVCYNC LP AESLPLF IVTLCRTINV KELCEPCWKL MRNLLGTHLG HSAIYNMCHL MEDRAYMEDA PLLRGAVFFV GMALWGAHRL YSL RNSPTS VLPSFYQAMA CPNEVVSYEI VLSITRLIKK YRKELQVVAW DILLNIIERL LQQLQTLDSP ELRTIVHDLL TTVE ELCDQ NEFHGSQERY FELVERCADQ RPESSLLNLI SYRAQSIHPA KDGWIQNLQA LMERFFRSES RGAVRIKVLD VLSFV LLIN RQFYEEELIN SVVISQLSHI PEDKDHQVRK LATQLLVDLA EGCHTHHFNS LLDIIEKVMA RSLSPPPELE ERDVAA YSA SLEDVKTAVL GLLVILQTKL YTLPASHATR VYEMLVSHIQ LHYKHSYTLP IASSIRLQAF DFLLLLRADS LHRLGLP NK DGVVRFSPYC VCDYMEPERG SEKKTSGPLS PPTGPPGPAP AGPAVRLGSV PYSLLFRVLL QCLKQESDWK VLKLVLGR L PESLRYKVLI FTSPCSVDQL CSALCSMLSG PKTLERLRGA PEGFSRTDLH LAVVPVLTAL ISYHNYLDKT KQREMVYCL EQGLIHRCAS QCVVALSICS VEMPDIIIKA LPVLVVKLTH ISATASMAVP LLEFLSTLAR LPHLYRNFAA EQYASVFAIS LPYTNPSKF NQYIVCLAHH VIAMWFIRCR LPFRKDFVPF ITKGLRSNVL LSFDDTPEKD SFRARSTSLN ERPKSLRIAR P PKQGLNNS PPVKEFKESS AAEAFRCRSI SVSEHVVRSR IQTSLTSASL GSADENSVAQ ADDSLKNLHL ELTETCLDMM AR YVFSNFT AVPKRSPVGE FLLAGGRTKT WLVGNKLVTV TTSVGTGTRS LLGLDSGELQ SGPESSSSPG VHVRQTKEAP AKL ESQAGQ QVSRGARDRV RSMSGGHGLR VGALDVPASQ FLGSATSPGP RTAPAAKPEK ASAGTRVPVQ EKTNLAAYVP LLTQ GWAEI LVRRPTGNTS WLMSLENPLS PFSSDINNMP LQELSNALMA AERFKEHRDT ALYKSLSVPA ASTAKPPPLP RSNTD SAVV MEEGSPGEVP VLVEPPGLED VEAALGMDRR TDAYSRSSSV SSQEEKSLHA EELVGRGIPI ERVVSSEGGR PSVDLS FQP SQPLSKSSSS PELQTLQDIL GDPGDKADVG RLSPEVKARS QSGTLDGESA AWSASGEDSR GQPEGPLPSS SPRSPSG LR PRGYTISDSA PSRRGKRVER DALKSRATAS NAEKVPGINP SFVFLQLYHS PFFGDESNKP ILLPNESQSF ERSVQLLD Q IPSYDTHKIA VLYVGEGQSN SELAILSNEH GSYRYTEFLT GLGRLIELKD CQPDKVYLGG LDVCGEDGQF TYCWHDDIM QAVFHIATLM PTKDVDKHRC DKKRHLGNDF VSIVYNDSGE DFKLGTIKGQ FNFVHVIVTP LDYECNLVSL QCRKDMEGLV DTSVAKIVS DRNLPFVARQ MALHANMASQ VHHSRSNPTD IYPSKWIARL RHIKRLRQRI CEEAAYSNPS LPLVHPPSHS K APAQTPAE PTPGYEVGQR KRLISSVEDF TEFV UniProtKB: Tuberin |
-分子 #2: Hamartin
分子 | 名称: Hamartin / タイプ: protein_or_peptide / ID: 2 / コピー数: 2 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 133.001609 KDa |
組換発現 | 生物種: ![]() |
配列 | 文字列: MAQQANVGEL LAMLDSPMLG VRDDVTAVFK ENLNSDRGPM LVNTLVDYYL ETSSQPALHI LTTLQEPHDK HLLDRINEYV GKAATRLSI LSLLGHVIRL QPSWKHKLSQ APLLPSLLKC LKMDTDVVVL TTGVLVLITM LPMIPQSGKQ HLLDFFDIFG R LSSWCLKK ...文字列: MAQQANVGEL LAMLDSPMLG VRDDVTAVFK ENLNSDRGPM LVNTLVDYYL ETSSQPALHI LTTLQEPHDK HLLDRINEYV GKAATRLSI LSLLGHVIRL QPSWKHKLSQ APLLPSLLKC LKMDTDVVVL TTGVLVLITM LPMIPQSGKQ HLLDFFDIFG R LSSWCLKK PGHVAEVYLV HLHASVYALF HRLYGMYPCN FVSFLRSHYS MKENLETFEE VVKPMMEHVR IHPELVTGSK DH ELDPRRW KRLETHDVVI ECAKISLDPT EASYEDGYSV SHQISARFPH RSADVTTSPY ADTQNSYGCA TSTPYSTSRL MLL NMPGQL PQTLSSPSTR LITEPPQATL WSPSMVCGMT TPPTSPGNVP PDLSHPYSKV FGTTAGGKGT PLGTPATSPP PAPL CHSDD YVHISLPQAT VTPPRKEERM DSARPCLHRQ HHLLNDRGSE EPPGSKGSVT LSDLPGFLGD LASEEDSIEK DKEEA AISR ELSEITTAEA EPVVPRGGFD SPFYRDSLPG SQRKTHSAAS SSQGASVNPE PLHSSLDKLG PDTPKQAFTP IDLPCG SAD ESPAGDRECQ TSLETSIFTP SPCKIPPPTR VGFGSGQPPP YDHLFEVALP KTAHHFVIRK TEELLKKAKG NTEEDGV PS TSPMEVLDRL IQQGADAHSK ELNKLPLPSK SVDWTHFGGS PPSDEIRTLR DQLLLLHNQL LYERFKRQQH ALRNRRLL R KVIKAAALEE HNAAMKDQLK LQEKDIQMWK VSLQKEQARY NQLQEQRDTM VTKLHSQIRQ LQHDREEFYN QSQELQTKL EDCRNMIAEL RIELKKANNK VCHTELLLSQ VSQKLSNSES VQQQMEFLNR QLLVLGEVNE LYLEQLQNKH SDTTKEVEMM KAAYRKELE KNRSHVLQQT QRLDTSQKRI LELESHLAKK DHLLLEQKKY LEDVKLQARG QLQAAESRYE AQKRITQVFE L EILDLYGR LEKDGLLKKL EEEKAEAAEA AEERLDCCND GCSDSMVGHN EEASGHNGET KTPRPSSARG SSGSRGGGGS SS SSSELST PEKPPHQRAG PFSSRWETTM GEASASIPTT VGSLPSSKSF LGMKARELFR NKSESQCDED GMTSSLSESL KTE LGKDLG VEAKIPLNLD GPHPSPPTPD SVGQLHIMDY NETHHEHSGT KLGPEQKLIS EEDLNSAVDH HHHHH UniProtKB: Hamartin |
-分子 #3: TBC1 domain family member 7
分子 | 名称: TBC1 domain family member 7 / 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: 35.016508 KDa |
組換発現 | 生物種: ![]() |
配列 | 文字列: MTEDSQRNFR SVYYEKVGFR GVEEKKSLEI LLKDDRLDTE KLCTFSQRFP LPSMYRALVW KVLLGILPPH HESHAKVMMY RKEQYLDVL HALKVVRFVS DATPQAEVYL RMYQLESGKL PRSPSFPLEP DDEVFLAIAK AMEEMVEDSV DCYWITRRFV N QLNTKYRD ...文字列: MTEDSQRNFR SVYYEKVGFR GVEEKKSLEI LLKDDRLDTE KLCTFSQRFP LPSMYRALVW KVLLGILPPH HESHAKVMMY RKEQYLDVL HALKVVRFVS DATPQAEVYL RMYQLESGKL PRSPSFPLEP DDEVFLAIAK AMEEMVEDSV DCYWITRRFV N QLNTKYRD SLPQLPKAFE QYLNLEDGRL LTHLRMCSAA PKLPYDLWFK RCFAGCLPES SLQRVWDKVV SGSCKILVFV AV EILLTFK IKVMALNSAE KITKFLENIP QDSSDAIVSK AIDLWHKHCG TPVHSSDYKD DDDK UniProtKB: TBC1 domain family member 7 |
-分子 #4: WD repeat domain phosphoinositide-interacting protein 3
分子 | 名称: WD repeat domain phosphoinositide-interacting protein 3 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: 35.222359 KDa |
組換発現 | 生物種: ![]() |
配列 | 文字列: MHHHHHHGLL YAGFNQDHGC FACGMENGFR VYNTDPLKEK EKQEFLEGGV GHVEMLFRCN YLALVGGGKK KVMIWDDLKK KTVIEIEFS TEVKAVKLRR DRIVVVLDSM IKVFTFTHNP HQLHVFETCY NPKGLCVLCP NSNNSLLAFP GTHTGHVQLV D LASTEKPP ...文字列: MHHHHHHGLL YAGFNQDHGC FACGMENGFR VYNTDPLKEK EKQEFLEGGV GHVEMLFRCN YLALVGGGKK KVMIWDDLKK KTVIEIEFS TEVKAVKLRR DRIVVVLDSM IKVFTFTHNP HQLHVFETCY NPKGLCVLCP NSNNSLLAFP GTHTGHVQLV D LASTEKPP VDIPAHEGVL SCIALNLQGT RIATASEKGT LIRIFDTSSG HLIQELRRGS QAANIYCINF NQDASLICVS SD HGTVHIF AAEDPKSKWS FSKFQVPSGS PCICAFGTEP NAVIAICADG SYYKFLFNPK GECIRDVYAQ FLEMTDDKL UniProtKB: WD repeat domain phosphoinositide-interacting protein 3 |
-分子 #5: Unknown fragment
分子 | 名称: Unknown fragment / タイプ: protein_or_peptide / ID: 5 / コピー数: 2 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 1.039273 KDa |
配列 | 文字列: (UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK)(UNK) (UNK)(UNK) |
-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
濃度 | 1.4 mg/mL | ||||||||||||
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緩衝液 | pH: 7.6 構成要素:
詳細: 20 mM HEPES (pH 7.6), 250 mM NaCl, 2 mM DTT | ||||||||||||
グリッド | モデル: Quantifoil R2/2 / 材質: COPPER / メッシュ: 200 / 支持フィルム - 材質: CARBON / 支持フィルム - トポロジー: HOLEY / 前処理 - タイプ: GLOW DISCHARGE / 前処理 - 時間: 30 sec. / 前処理 - 雰囲気: AIR | ||||||||||||
凍結 | 凍結剤: ETHANE / チャンバー内湿度: 100 % / チャンバー内温度: 277.15 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 K3 BIOQUANTUM (6k x 4k) 撮影したグリッド数: 1 / 実像数: 12807 / 平均露光時間: 3.71 sec. / 平均電子線量: 46.54 e/Å2 |
電子線 | 加速電圧: 300 kV / 電子線源: ![]() |
電子光学系 | C2レンズ絞り径: 50.01 µm / 照射モード: FLOOD BEAM / 撮影モード: BRIGHT FIELD / Cs: 2.7 mm / 最大 デフォーカス(公称値): 3.0 µm / 最小 デフォーカス(公称値): 0.5 µm / 倍率(公称値): 105000 |
試料ステージ | 試料ホルダーモデル: FEI TITAN KRIOS AUTOGRID HOLDER ホルダー冷却材: NITROGEN |
実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
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画像解析
-原子モデル構築 1
初期モデル |
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精密化 | 空間: REAL / プロトコル: OTHER / 温度因子: 96.4 当てはまり具合の基準: Cross-correlation coefficient | ||||||||||
得られたモデル | ![]() PDB-9ce3: |