- EMDB-19056: 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-19056
タイトル
CryoEM structure of mTORC1 with a paediatric kidney cancer-associated 1455-EWED-1458 duplication in mTOR, Focused region of mTOR and RAPTOR on one protomer copy.
マップデータ
Focussed cryoEM map of mTORC1 with a paediatric kidney cancer-associated 1455-EWED-1458 duplication in mTOR. Focused on mTOR and RAPTOR region of 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: 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 / regulation of locomotor rhythm / T-helper 1 cell lineage commitment / positive regulation of pentose-phosphate shunt / 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 / regulation of locomotor rhythm / T-helper 1 cell lineage commitment / positive regulation of pentose-phosphate shunt / 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 / negative regulation of lysosome organization / heart valve morphogenesis / TFIIIC-class transcription factor complex binding / TORC1 complex / voluntary musculoskeletal movement / positive regulation of transcription of nucleolar large rRNA by RNA polymerase I / calcineurin-NFAT signaling cascade / 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 / MTOR signalling / Amino acids regulate mTORC1 / cellular response to nutrient / energy reserve metabolic process / cellular response to L-leucine / regulation of autophagosome assembly / Energy dependent regulation of mTOR by LKB1-AMPK / TORC1 signaling / ruffle organization / serine/threonine protein kinase complex / cellular response to methionine / negative regulation of cell size / positive regulation of osteoclast differentiation / positive regulation of ubiquitin-dependent protein catabolic process / inositol hexakisphosphate binding / cellular response to osmotic stress / anoikis / 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 / negative regulation of macroautophagy / Macroautophagy / positive regulation of myotube differentiation / regulation of cell size / positive regulation of actin filament polymerization / Constitutive Signaling by AKT1 E17K in Cancer / germ cell development / TOR signaling / behavioral response to pain / mTORC1-mediated signalling / oligodendrocyte differentiation / positive regulation of oligodendrocyte differentiation / positive regulation of translational initiation / protein kinase activator activity / social behavior / protein serine/threonine kinase inhibitor activity / CD28 dependent PI3K/Akt signaling / positive regulation of TOR signaling / HSF1-dependent transactivation / regulation of macroautophagy / enzyme-substrate adaptor activity / positive regulation of G1/S transition of mitotic cell cycle / response to amino acid / 'de novo' pyrimidine nucleobase biosynthetic process / positive regulation of epithelial to mesenchymal transition / heart morphogenesis / vascular endothelial cell response to laminar fluid shear stress / neuronal action potential / positive regulation of lipid biosynthetic process / cellular response to nutrient levels / regulation of cellular response to heat / positive regulation of lamellipodium assembly / cardiac muscle contraction / phagocytic vesicle / T cell costimulation / positive regulation of stress fiber assembly / translation initiation factor binding / translation repressor activity / positive regulation of endothelial cell proliferation / 14-3-3 protein binding / cytoskeleton organization / negative regulation of translational initiation / endomembrane system / negative regulation of autophagy / negative regulation of insulin receptor signaling pathway / positive regulation of mitotic cell cycle / cellular response to amino acid starvation / cellular response to starvation / positive regulation of glycolytic process / positive regulation of translation / regulation of signal transduction by p53 class mediator / Regulation of PTEN gene transcription / VEGFR2 mediated vascular permeability 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 / Domain of unknown function DUF3385, target of rapamycin protein / Serine/threonine-protein kinase mTOR domain / Domain of unknown function / FKBP12-rapamycin binding domain ...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 / 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. / 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 / WD domain, G-beta repeat / Armadillo-type fold / 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 類似検索 - 構成要素
ダウンロード / ファイル: emd_19056.map.gz / 形式: CCP4 / 大きさ: 512 MB / タイプ: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
注釈
Focussed cryoEM map of mTORC1 with a paediatric kidney cancer-associated 1455-EWED-1458 duplication in mTOR. Focused on mTOR and RAPTOR region of one protomer.
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: 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-#3 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: 3 / 想定した対称性 - 点群: C1 (非対称) / アルゴリズム: FOURIER SPACE / 解像度のタイプ: BY AUTHOR / 解像度: 3.1 Å / 解像度の算出法: FSC 0.143 CUT-OFF 詳細: To obtain high-resolution details, the focused refinement of mTOR and RAPTOR region was performed on paediatric kidney cancer-associated mTORC1 variant consists of mTOR 1455-EWED-1458 ...詳細: To obtain high-resolution details, the focused refinement of mTOR and RAPTOR region was performed on paediatric kidney cancer-associated mTORC1 variant consists of mTOR 1455-EWED-1458 duplication, RAPTOR and mLST8 complex and its bound to a substrate 4EBP1. 使用した粒子像数: 178379
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: 98.5 当てはまり具合の基準: cross-correlation coefficient
得られたモデル
PDB-8rcn: CryoEM structure of mTORC1 with a paediatric kidney cancer-associated 1455-EWED-1458 duplication in mTOR, Focused region of mTOR and RAPTOR on one protomer copy.