- EMDB-19053: CryoEM structure of mTORC1 with a paediatric kidney cancer-associ... -
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基本情報
登録情報
データベース: EMDB / ID: EMD-19053
タイトル
CryoEM structure of mTORC1 with a paediatric kidney cancer-associated 1455-EWED-1458 duplication in mTOR, Focused on one protomer copy.
マップデータ
cryoEM density of mTORC1 with a paediatric kidney cancer-associated 1455-EWED-1458 duplication in mTOR, focused on one protomer
試料
複合体: mTORC1 complex is a dimer of a heterotrimeric complex including mTOR, RAPTOR and mLST8
タンパク質・ペプチド: Serine/threonine-protein kinase mTOR
タンパク質・ペプチド: Target of rapamycin complex subunit LST8
タンパク質・ペプチド: Regulatory-associated protein of mTOR
タンパク質・ペプチド: Eukaryotic translation initiation factor 4E-binding protein 1
リガンド: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
リガンド: MAGNESIUM ION
キーワード
Target of Rapamycin / mTOR / Cancer-associated mutants / SIGNALING PROTEIN
機能・相同性
機能・相同性情報
RNA polymerase III type 2 promoter sequence-specific DNA binding / RNA polymerase III type 1 promoter sequence-specific DNA binding / positive regulation of cytoplasmic translational initiation / T-helper 1 cell lineage commitment / positive regulation of pentose-phosphate shunt / regulation of locomotor rhythm / Activation of the mRNA upon binding of the cap-binding complex and eIFs, and subsequent binding to 43S / positive regulation of wound healing, spreading of epidermal cells / eukaryotic initiation factor 4E binding / TORC2 signaling ...RNA polymerase III type 2 promoter sequence-specific DNA binding / RNA polymerase III type 1 promoter sequence-specific DNA binding / positive regulation of cytoplasmic translational initiation / T-helper 1 cell lineage commitment / positive regulation of pentose-phosphate shunt / regulation of locomotor rhythm / Activation of the mRNA upon binding of the cap-binding complex and eIFs, and subsequent binding to 43S / positive regulation of wound healing, spreading of epidermal cells / eukaryotic initiation factor 4E binding / TORC2 signaling / TORC2 complex / regulation of membrane permeability / cellular response to leucine starvation / heart valve morphogenesis / negative regulation of lysosome organization / TFIIIC-class transcription factor complex binding / TORC1 complex / positive regulation of transcription of nucleolar large rRNA by RNA polymerase I / calcineurin-NFAT signaling cascade / voluntary musculoskeletal movement / positive regulation of odontoblast differentiation / regulation of osteoclast differentiation / RNA polymerase III type 3 promoter sequence-specific DNA binding / positive regulation of keratinocyte migration / regulation of lysosome organization / Amino acids regulate mTORC1 / cellular response to L-leucine / MTOR signalling / cellular response to nutrient / regulation of autophagosome assembly / Energy dependent regulation of mTOR by LKB1-AMPK / TORC1 signaling / energy reserve metabolic process / ruffle organization / serine/threonine protein kinase complex / negative regulation of cell size / cellular response to methionine / positive regulation of osteoclast differentiation / positive regulation of ubiquitin-dependent protein catabolic process / inositol hexakisphosphate binding / cellular response to osmotic stress / anoikis / protein serine/threonine kinase inhibitor activity / negative regulation of protein localization to nucleus / cardiac muscle cell development / negative regulation of calcineurin-NFAT signaling cascade / regulation of myelination / positive regulation of transcription by RNA polymerase III / positive regulation of peptidyl-threonine phosphorylation / positive regulation of actin filament polymerization / negative regulation of macroautophagy / Macroautophagy / regulation of cell size / positive regulation of myotube differentiation / Constitutive Signaling by AKT1 E17K in Cancer / social behavior / oligodendrocyte differentiation / germ cell development / behavioral response to pain / TOR signaling / mTORC1-mediated signalling / positive regulation of oligodendrocyte differentiation / positive regulation of translational initiation / protein kinase activator activity / CD28 dependent PI3K/Akt signaling / positive regulation of TOR signaling / response to amino acid / HSF1-dependent transactivation / positive regulation of G1/S transition of mitotic cell cycle / regulation of macroautophagy / enzyme-substrate adaptor activity / 'de novo' pyrimidine nucleobase biosynthetic process / cellular response to nutrient levels / vascular endothelial cell response to laminar fluid shear stress / neuronal action potential / positive regulation of lipid biosynthetic process / positive regulation of epithelial to mesenchymal transition / heart morphogenesis / regulation of cellular response to heat / positive regulation of lamellipodium assembly / cardiac muscle contraction / positive regulation of peptidyl-serine phosphorylation / phagocytic vesicle / positive regulation of stress fiber assembly / translation repressor activity / translation initiation factor binding / negative regulation of translational initiation / positive regulation of endothelial cell proliferation / 14-3-3 protein binding / T cell costimulation / cytoskeleton organization / endomembrane system / positive regulation of mitotic cell cycle / negative regulation of autophagy / cellular response to amino acid starvation / protein serine/threonine kinase activator activity / positive regulation of glycolytic process / cellular response to starvation / regulation of signal transduction by p53 class mediator / Regulation of PTEN gene transcription 類似検索 - 分子機能
Eukaryotic translation initiation factor 4E binding / Eukaryotic translation initiation factor 4E binding protein (EIF4EBP) / Raptor, N-terminal CASPase-like domain / Raptor N-terminal CASPase like domain / Raptor N-terminal CASPase like domain / Regulatory associated protein of TOR / Target of rapamycin complex subunit LST8 / Domain of unknown function DUF3385, target of rapamycin protein / Serine/threonine-protein kinase mTOR domain / Domain of unknown function ...Eukaryotic translation initiation factor 4E binding / Eukaryotic translation initiation factor 4E binding protein (EIF4EBP) / Raptor, N-terminal CASPase-like domain / Raptor N-terminal CASPase like domain / Raptor N-terminal CASPase like domain / Regulatory associated protein of TOR / Target of rapamycin complex subunit LST8 / Domain of unknown function DUF3385, target of rapamycin protein / Serine/threonine-protein kinase mTOR domain / Domain of unknown function / FKBP12-rapamycin binding domain / Serine/threonine-protein kinase TOR / FKBP12-rapamycin binding domain superfamily / FKBP12-rapamycin binding domain / Rapamycin binding domain / Serine/threonine-protein kinase ATR-like, HEAT repeats / HEAT repeat / HEAT repeat / : / FATC domain / PIK-related kinase, FAT / FAT domain / FATC / FATC domain / PIK-related kinase / FAT domain profile. / FATC domain profile. / Quinoprotein alcohol dehydrogenase-like superfamily / Phosphatidylinositol 3- and 4-kinases signature 1. / Phosphatidylinositol 3/4-kinase, conserved site / Phosphatidylinositol 3- and 4-kinases signature 2. / Phosphatidylinositol 3-/4-kinase, catalytic domain superfamily / Phosphoinositide 3-kinase, catalytic domain / Phosphatidylinositol 3- and 4-kinase / Phosphatidylinositol 3- and 4-kinases catalytic domain profile. / Phosphatidylinositol 3-/4-kinase, catalytic domain / Armadillo-like helical / Tetratricopeptide-like helical domain superfamily / Armadillo-type fold / G-protein beta WD-40 repeat / WD40 repeat, conserved site / Trp-Asp (WD) repeats signature. / WD domain, G-beta repeat / Trp-Asp (WD) repeats profile. / Trp-Asp (WD) repeats circular profile. / WD40 repeats / WD40 repeat / WD40-repeat-containing domain superfamily / WD40/YVTN repeat-like-containing domain superfamily / Protein kinase-like domain superfamily 類似検索 - ドメイン・相同性
Serine/threonine-protein kinase mTOR / Eukaryotic translation initiation factor 4E-binding protein 1 / Regulatory-associated protein of mTOR / Target of rapamycin complex subunit LST8 類似検索 - 構成要素
全体 : mTORC1 complex is a dimer of a heterotrimeric complex including m...
全体
名称: mTORC1 complex is a dimer of a heterotrimeric complex including mTOR, RAPTOR and mLST8
要素
複合体: mTORC1 complex is a dimer of a heterotrimeric complex including mTOR, RAPTOR and mLST8
タンパク質・ペプチド: Serine/threonine-protein kinase mTOR
タンパク質・ペプチド: Target of rapamycin complex subunit LST8
タンパク質・ペプチド: Regulatory-associated protein of mTOR
タンパク質・ペプチド: Eukaryotic translation initiation factor 4E-binding protein 1
リガンド: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
リガンド: MAGNESIUM ION
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超分子 #1: mTORC1 complex is a dimer of a heterotrimeric complex including m...
超分子
名称: mTORC1 complex is a dimer of a heterotrimeric complex including mTOR, RAPTOR and mLST8 タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: #1-#4 詳細: This paediatric kidney cancer-associated mTORC1 variant consists of mTOR 1455-EWED-1458 duplication, RAPTOR and mLST8 complex and its bound to a substrate 4EBP1.
詳細: Startup model was apo state of mTORC1 wildtype
最終 再構成
使用したクラス数: 2 / アルゴリズム: FOURIER SPACE / 解像度のタイプ: BY AUTHOR / 解像度: 3.4 Å / 解像度の算出法: FSC 0.143 CUT-OFF 詳細: This map is a focussed classification with signal subtraction of one protomer of mTORC1 dimer variant. The final reconstruction of the protomer yielded a resolution of 3.4 Angstrom. 使用した粒子像数: 177138
初期 角度割当
タイプ: MAXIMUM LIKELIHOOD / 詳細: RELION
最終 角度割当
タイプ: MAXIMUM LIKELIHOOD / 詳細: RELION
FSC曲線 (解像度の算出)
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原子モデル構築 1
詳細
Initial local fitting was done in Coot and Chimera and then subjected to ROSETTA for model rebuilding. Finally, in Phenix real-space refine was performed for the final model
精密化
空間: REAL / プロトコル: FLEXIBLE FIT / 温度因子: 116.5 当てはまり具合の基準: cross-correlation coefficient
得られたモデル
PDB-8rck: CryoEM structure of mTORC1 with a paediatric kidney cancer-associated 1455-EWED-1458 duplication in mTOR, Focused on one protomer copy.