+データを開く
-基本情報
登録情報 | データベース: EMDB / ID: EMD-3927 | |||||||||
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タイトル | Architecture of the human mTORC2 core complex (C2) | |||||||||
マップデータ | Human mTORC2 core complex (C2) | |||||||||
試料 |
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機能・相同性 | 機能・相同性情報 TORC2 signaling / regulation of peptidyl-serine phosphorylation / 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 / positive regulation of wound healing, spreading of epidermal cells / TORC2 complex ...TORC2 signaling / regulation of peptidyl-serine phosphorylation / 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 / positive regulation of wound healing, spreading of epidermal cells / TORC2 complex / cellular response to leucine starvation / TFIIIC-class transcription factor complex binding / regulation of membrane permeability / heart valve morphogenesis / negative regulation of lysosome organization / nucleus localization / RNA polymerase III type 3 promoter sequence-specific DNA binding / TORC1 complex / positive regulation of transcription of nucleolar large rRNA by RNA polymerase I / regulation of cellular response to oxidative stress / calcineurin-NFAT signaling cascade / regulation of osteoclast differentiation / voluntary musculoskeletal movement / TORC1 signaling / positive regulation of keratinocyte migration / phosphatidic acid binding / cellular response to L-leucine / Amino acids regulate mTORC1 / MTOR signalling / cellular response to nutrient / cellular response to methionine / Energy dependent regulation of mTOR by LKB1-AMPK / regulation of autophagosome assembly / energy reserve metabolic process / negative regulation of cell size / ruffle organization / negative regulation of Ras protein signal transduction / phosphatidylinositol-3,4-bisphosphate binding / cellular response to osmotic stress / phosphatidylinositol-3,5-bisphosphate binding / anoikis / cardiac muscle cell development / negative regulation of protein localization to nucleus / embryo development ending in birth or egg hatching / regulation of establishment of cell polarity / positive regulation of transcription by RNA polymerase III / negative regulation of calcineurin-NFAT signaling cascade / regulation of myelination / positive regulation of actin filament polymerization / regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / regulation of cell size / negative regulation of macroautophagy / positive regulation of oligodendrocyte differentiation / lysosome organization / Macroautophagy / positive regulation of myotube differentiation / behavioral response to pain / oligodendrocyte differentiation / Constitutive Signaling by AKT1 E17K in Cancer / mTORC1-mediated signalling / germ cell development / phosphatidylinositol-3,4,5-trisphosphate binding / CD28 dependent PI3K/Akt signaling / : / HSF1-dependent transactivation / neuronal action potential / positive regulation of TOR signaling / response to amino acid / TOR signaling / 'de novo' pyrimidine nucleobase biosynthetic process / endomembrane system / regulation of macroautophagy / positive regulation of translational initiation / cellular response to nutrient levels / positive regulation of lamellipodium assembly / phagocytic vesicle / heart morphogenesis / positive regulation of lipid biosynthetic process / phosphorylation / positive regulation of epithelial to mesenchymal transition / cardiac muscle contraction / regulation of cellular response to heat / phosphatidylinositol-4,5-bisphosphate binding / positive regulation of stress fiber assembly / cytoskeleton organization / positive regulation of endothelial cell proliferation / T cell costimulation / substantia nigra development / cellular response to starvation / cellular response to amino acid starvation / phosphatidylinositol 3-kinase/protein kinase B signal transduction / post-embryonic development / positive regulation of glycolytic process / protein serine/threonine kinase activator activity / negative regulation of autophagy / response to nutrient / response to nutrient levels / VEGFR2 mediated vascular permeability / regulation of signal transduction by p53 class mediator / Regulation of PTEN gene transcription 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: 7.4 Å | |||||||||
データ登録者 | Aylett CHS / Boehringer D / Stuttfeld E / Imseng S / Scaiola A / Sauer E / Hall MN / Maier T / Ban N | |||||||||
引用 | ジャーナル: Elife / 年: 2018 タイトル: Architecture of the human mTORC2 core complex. 著者: Edward Stuttfeld / Christopher Hs Aylett / Stefan Imseng / Daniel Boehringer / Alain Scaiola / Evelyn Sauer / Michael N Hall / Timm Maier / Nenad Ban / 要旨: The mammalian target of rapamycin (mTOR) is a key protein kinase controlling cellular metabolism and growth. It is part of the two structurally and functionally distinct multiprotein complexes mTORC1 ...The mammalian target of rapamycin (mTOR) is a key protein kinase controlling cellular metabolism and growth. It is part of the two structurally and functionally distinct multiprotein complexes mTORC1 and mTORC2. Dysregulation of mTOR occurs in diabetes, cancer and neurological disease. We report the architecture of human mTORC2 at intermediate resolution, revealing a conserved binding site for accessory proteins on mTOR and explaining the structural basis for the rapamycin insensitivity of the complex. | |||||||||
履歴 |
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-構造の表示
ムービー |
ムービービューア |
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構造ビューア | EMマップ: SurfViewMolmilJmol/JSmol |
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_3927.map.gz | 199.7 MB | EMDBマップデータ形式 | |
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ヘッダ (付随情報) | emd-3927-v30.xml emd-3927.xml | 12.7 KB 12.7 KB | 表示 表示 | EMDBヘッダ |
FSC (解像度算出) | emd_3927_fsc.xml | 13.3 KB | 表示 | FSCデータファイル |
画像 | emd_3927.png | 209.9 KB | ||
アーカイブディレクトリ | http://ftp.pdbj.org/pub/emdb/structures/EMD-3927 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-3927 | HTTPS FTP |
-検証レポート
文書・要旨 | emd_3927_validation.pdf.gz | 271.6 KB | 表示 | EMDB検証レポート |
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文書・詳細版 | emd_3927_full_validation.pdf.gz | 270.7 KB | 表示 | |
XML形式データ | emd_3927_validation.xml.gz | 13.2 KB | 表示 | |
アーカイブディレクトリ | https://ftp.pdbj.org/pub/emdb/validation_reports/EMD-3927 ftp://ftp.pdbj.org/pub/emdb/validation_reports/EMD-3927 | 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_3927.map.gz / 形式: CCP4 / 大きさ: 216 MB / タイプ: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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注釈 | Human mTORC2 core complex (C2) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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: 1.06 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
密度 |
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対称性 | 空間群: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
詳細 | EMDB XML:
CCP4マップ ヘッダ情報:
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-添付データ
-試料の構成要素
-全体 : Human mTORC2 Core Complex (C2)
全体 | 名称: Human mTORC2 Core Complex (C2) |
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要素 |
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-超分子 #1: Human mTORC2 Core Complex (C2)
超分子 | 名称: Human mTORC2 Core Complex (C2) / タイプ: complex / ID: 1 / 親要素: 0 詳細: Core complex of mTORC2 comprising; mTOR, Rictor, mLST8, mSIN1 and Protor-1 |
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由来(天然) | 生物種: Homo sapiens (ヒト) |
組換発現 | 生物種: Spodoptera frugiperda (ツマジロクサヨトウ) 組換細胞: Sf9 / 組換プラスミド: Multibac |
分子量 | 理論値: 1 MDa |
-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 | particle |
-試料調製
緩衝液 | pH: 8 / 詳細: 150 mM NaCl, 15 mM NaBicine pH 8.0, 1 mM TCEP |
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グリッド | モデル: Quantifoil R2/2 / 材質: COPPER / メッシュ: 300 |
凍結 | 凍結剤: ETHANE-PROPANE / チャンバー内湿度: 95 % / チャンバー内温度: 277 K / 装置: FEI VITROBOT MARK IV / 詳細: Two seconds blotting. |
詳細 | Sample was prepared by a modified GRAFIX protocol described in the paper, and was extremely dilute. Particles were adhered to a thin carbon film to obtain reasonable coverage. |
-電子顕微鏡法
顕微鏡 | FEI TITAN KRIOS |
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温度 | 最低: 100.0 K / 最高: 100.0 K |
特殊光学系 | エネルギーフィルター - 名称: GIF Quantum SE |
撮影 | フィルム・検出器のモデル: GATAN K2 SUMMIT (4k x 4k) 検出モード: COUNTING / デジタル化 - サイズ - 横: 3838 pixel / デジタル化 - サイズ - 縦: 3710 pixel / デジタル化 - サンプリング間隔: 5.0 µm / デジタル化 - 画像ごとのフレーム数: 1-40 / 撮影したグリッド数: 1 / 実像数: 3997 / 平均露光時間: 20.0 sec. / 平均電子線量: 80.0 e/Å2 / 詳細: Dose weighting applied |
電子線 | 加速電圧: 300 kV / 電子線源: FIELD EMISSION GUN |
電子光学系 | C2レンズ絞り径: 70.0 µm / 倍率(補正後): 47100 / 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): 1.0 µm |
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 |