登録情報 データベース : EMDB / ID : EMD-6501 構造の表示 ダウンロードとリンクタイトル Electron microscopy of dimeric ATM kinase マップデータReconstruction of dimeric ATM kinase 詳細 試料試料 : Dimeric ATM kinase structureタンパク質・ペプチド : Dimeric ATM kinase 詳細 キーワード ATM kinase / DNA damage / Electron microscopy機能・相同性 機能・相同性情報分子機能 ドメイン・相同性 構成要素
positive regulation of cytoplasmic translational initiation / positive regulation of pentose-phosphate shunt / RNA polymerase III type 1 promoter sequence-specific DNA binding / RNA polymerase III type 2 promoter sequence-specific DNA binding / T-helper 1 cell lineage commitment / regulation of locomotor rhythm / positive regulation of wound healing, spreading of epidermal cells / cellular response to leucine starvation / regulation of membrane permeability / TFIIIC-class transcription factor complex binding ... positive regulation of cytoplasmic translational initiation / positive regulation of pentose-phosphate shunt / RNA polymerase III type 1 promoter sequence-specific DNA binding / RNA polymerase III type 2 promoter sequence-specific DNA binding / T-helper 1 cell lineage commitment / regulation of locomotor rhythm / positive regulation of wound healing, spreading of epidermal cells / cellular response to leucine starvation / regulation of membrane permeability / TFIIIC-class transcription factor complex binding / heart valve morphogenesis / negative regulation of lysosome organization / RNA polymerase III type 3 promoter sequence-specific DNA binding / TORC2 complex / TORC1 complex / positive regulation of transcription of nucleolar large rRNA by RNA polymerase I / regulation of autophagosome assembly / calcineurin-NFAT signaling cascade / nucleus localization / TORC1 signaling / voluntary musculoskeletal movement / regulation of osteoclast differentiation / positive regulation of keratinocyte migration / cellular response to L-leucine / MTOR signalling / Amino acids regulate mTORC1 / cellular response to nutrient / energy reserve metabolic process / Energy dependent regulation of mTOR by LKB1-AMPK / negative regulation of cell size / ruffle organization / cellular response to osmotic stress / negative regulation of protein localization to nucleus / anoikis / cardiac muscle cell development / positive regulation of transcription by RNA polymerase III / negative regulation of calcineurin-NFAT signaling cascade / regulation of myelination / regulation of cell size / Macroautophagy / positive regulation of oligodendrocyte differentiation / negative regulation of macroautophagy / positive regulation of actin filament polymerization / lysosome organization / positive regulation of myotube differentiation / behavioral response to pain / oligodendrocyte differentiation / mTORC1-mediated signalling / Constitutive Signaling by AKT1 E17K in Cancer / germ cell development / CD28 dependent PI3K/Akt signaling / cellular response to nutrient levels / positive regulation of phosphoprotein phosphatase activity / HSF1-dependent transactivation / TOR signaling / neuronal action potential / positive regulation of translational initiation / response to amino acid / regulation of macroautophagy / endomembrane system / 'de novo' pyrimidine nucleobase biosynthetic process / positive regulation of lamellipodium assembly / positive regulation of epithelial to mesenchymal transition / positive regulation of lipid biosynthetic process / heart morphogenesis / cardiac muscle contraction / regulation of cellular response to heat / positive regulation of stress fiber assembly / cytoskeleton organization / T cell costimulation / cellular response to starvation / cellular response to amino acid starvation / positive regulation of glycolytic process / phagocytic vesicle / negative regulation of autophagy / response to nutrient levels / response to nutrient / post-embryonic development / VEGFR2 mediated vascular permeability / regulation of signal transduction by p53 class mediator / Regulation of PTEN gene transcription / positive regulation of translation / regulation of cell growth / regulation of actin cytoskeleton organization / TP53 Regulates Metabolic Genes / macroautophagy / phosphoprotein binding / cellular response to amino acid stimulus / protein destabilization / protein catabolic process / multicellular organism growth / regulation of circadian rhythm / PML body / cellular response to insulin stimulus / positive regulation of peptidyl-tyrosine phosphorylation / Regulation of TP53 Degradation / rhythmic process / PIP3 activates AKT signaling / ribosome binding / nuclear envelope 類似検索 - 分子機能 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 / FATC domain / PIK-related kinase, FAT ... 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 / 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 / Armadillo-type fold / Protein kinase-like domain superfamily 類似検索 - ドメイン・相同性生物種 Homo sapiens (ヒト)手法 単粒子再構成法 / ネガティブ染色法 / 解像度 : 28.0 Å 詳細 データ登録者Lau W / Li Y / Liu Z / Gao Y / Zhang Q / Huen MSY 引用ジャーナル : Cell Cycle / 年 : 2016タイトル : Structure of the human dimeric ATM kinase.著者 : Wilson C Y Lau / Yinyin Li / Zhe Liu / Yuanzhu Gao / Qinfen Zhang / Michael S Y Huen / 要旨 : DNA-double strand breaks activate the serine/threonine protein kinase ataxia-telangiectasia mutated (ATM) to initiate DNA damage signal transduction. This activation process involves ... DNA-double strand breaks activate the serine/threonine protein kinase ataxia-telangiectasia mutated (ATM) to initiate DNA damage signal transduction. This activation process involves autophosphorylation and dissociation of inert ATM dimers into monomers that are catalytically active. Using single-particle electron microscopy (EM), we determined the structure of dimeric ATM in its resting state. The EM map could accommodate the crystal structure of the N-terminal truncated mammalian target of rapamycin (mTOR), a closely related enzyme of the phosphatidylinositol 3-kinase-related protein kinase (PIKK) family, allowing for the localization of the N- and the C-terminal regions of ATM. In the dimeric structure, the actives sites are buried, restricting the access of the substrates to these sites. The unanticipated domain organization of ATM provides a basis for understanding its mechanism of inhibition. 履歴 登録 2015年11月2日 - ヘッダ(付随情報) 公開 2015年12月9日 - マップ公開 2016年11月16日 - 更新 2016年11月16日 - 現状 2016年11月16日 処理サイト : PDBj / 状態 : 公開
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