登録情報 データベース : PDB / ID : 8pvu 構造の表示 ダウンロードとリンクタイトル Cryo-EM structure of DHS-ERK2 complex with 1:1 stoichiometry refined in C1 symmetry 要素Deoxyhypusine synthase Mitogen-activated protein kinase 1 詳細キーワード TRANSLATION / hypusination / transferase / protein-protein interaction / ERK1/2 kinase-independent function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
peptidyl-lysine modification to peptidyl-hypusine / deoxyhypusine synthase / Hypusine synthesis from eIF5A-lysine / deoxyhypusine synthase activity / spermidine metabolic process / spermidine catabolic process / phospho-PLA2 pathway / interleukin-34-mediated signaling pathway / Signaling by MAPK mutants / RAF-independent MAPK1/3 activation ... peptidyl-lysine modification to peptidyl-hypusine / deoxyhypusine synthase / Hypusine synthesis from eIF5A-lysine / deoxyhypusine synthase activity / spermidine metabolic process / spermidine catabolic process / phospho-PLA2 pathway / interleukin-34-mediated signaling pathway / Signaling by MAPK mutants / RAF-independent MAPK1/3 activation / Suppression of apoptosis / Gastrin-CREB signalling pathway via PKC and MAPK / Signaling by Activin / cardiac neural crest cell development involved in heart development / caveolin-mediated endocytosis / cytosine metabolic process / Signaling by MAP2K mutants / Signaling by NODAL / response to epidermal growth factor / ERKs are inactivated / RSK activation / Golgi Cisternae Pericentriolar Stack Reorganization / Regulation of the apoptosome activity / positive regulation of macrophage proliferation / regulation of cellular pH / outer ear morphogenesis / Signaling by LTK in cancer / regulation of Golgi inheritance / positive regulation of peptidyl-threonine phosphorylation / ERBB signaling pathway / labyrinthine layer blood vessel development / mammary gland epithelial cell proliferation / trachea formation / Negative feedback regulation of MAPK pathway / regulation of early endosome to late endosome transport / IFNG signaling activates MAPKs / regulation of stress-activated MAPK cascade / Frs2-mediated activation / ERBB2-ERBB3 signaling pathway / positive regulation of macrophage chemotaxis / Activation of the AP-1 family of transcription factors / regulation of cytoskeleton organization / ERK/MAPK targets / RUNX2 regulates osteoblast differentiation / pseudopodium / response to exogenous dsRNA / face development / MAPK1 (ERK2) activation / lung morphogenesis / positive regulation of telomere maintenance / Recycling pathway of L1 / Bergmann glial cell differentiation / thyroid gland development / Advanced glycosylation endproduct receptor signaling / RHO GTPases Activate NADPH Oxidases / peptidyl-threonine phosphorylation / negative regulation of cell differentiation / regulation of ossification / MAP kinase activity / Estrogen-dependent nuclear events downstream of ESR-membrane signaling / RHO GTPases Activate WASPs and WAVEs / Regulation of HSF1-mediated heat shock response / mitogen-activated protein kinase / Signal attenuation / phosphatase binding / Estrogen-stimulated signaling through PRKCZ / Schwann cell development / Growth hormone receptor signaling / stress-activated MAPK cascade / Nuclear events stimulated by ALK signaling in cancer / ERK1 and ERK2 cascade / NPAS4 regulates expression of target genes / positive regulation of T cell proliferation / phosphotyrosine residue binding / myelination / Transcriptional and post-translational regulation of MITF-M expression and activity / NCAM signaling for neurite out-growth / RNA polymerase II CTD heptapeptide repeat kinase activity / insulin-like growth factor receptor signaling pathway / cellular response to amino acid starvation / Negative regulation of FGFR3 signaling / ESR-mediated signaling / lipopolysaccharide-mediated signaling pathway / Negative regulation of FGFR2 signaling / Negative regulation of FGFR4 signaling / thymus development / Negative regulation of FGFR1 signaling / Downregulation of SMAD2/3:SMAD4 transcriptional activity / Regulation of PTEN gene transcription / SMAD2/SMAD3:SMAD4 heterotrimer regulates transcription / Signal transduction by L1 / Spry regulation of FGF signaling / response to nicotine / B cell receptor signaling pathway / FCGR3A-mediated phagocytosis / Oncogene Induced Senescence / FCERI mediated MAPK activation / positive regulation of cholesterol biosynthetic process / Signaling by high-kinase activity BRAF mutants / MAP2K and MAPK activation 類似検索 - 分子機能 Deoxyhypusine synthase / Deoxyhypusine synthase superfamily / Deoxyhypusine synthase / Mitogen-activated protein (MAP) kinase, ERK1/2 / DHS-like NAD/FAD-binding domain superfamily / Mitogen-activated protein (MAP) kinase, conserved site / MAP kinase signature. / : / Serine/threonine-protein kinase, active site / Serine/Threonine protein kinases active-site signature. ... Deoxyhypusine synthase / Deoxyhypusine synthase superfamily / Deoxyhypusine synthase / Mitogen-activated protein (MAP) kinase, ERK1/2 / DHS-like NAD/FAD-binding domain superfamily / Mitogen-activated protein (MAP) kinase, conserved site / MAP kinase signature. / : / Serine/threonine-protein kinase, active site / Serine/Threonine protein kinases active-site signature. / Protein kinase domain / Serine/Threonine protein kinases, catalytic domain / Protein kinase, ATP binding site / Protein kinases ATP-binding region signature. / Protein kinase domain profile. / Protein kinase domain / Protein kinase-like domain superfamily 類似検索 - ドメイン・相同性 Mitogen-activated protein kinase 1 / Deoxyhypusine synthase 類似検索 - 構成要素生物種 Homo sapiens (ヒト)手法 電子顕微鏡法 / 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度 : 3.5 Å 詳細データ登録者 Kochanowski, P. / Biela, A.P. / Grudnik, P. 資金援助 ポーランド, 3件 詳細 詳細を隠す組織 認可番号 国 Polish National Science Centre UMO-2019/33/B/NZ1/01839 ポーランド Polish National Science Centre UMO-2022/47/B/NZ7/01667 ポーランド Polish National Science Centre UMO-2023/49/N/NZ1/03559 ポーランド
引用ジャーナル : Cell Rep / 年 : 2024タイトル : ERK1/2 interaction with DHPS regulates eIF5A deoxyhypusination independently of ERK kinase activity.著者 : Andrew E Becker / Paweł Kochanowski / Pui-Kei Wu / Elżbieta Wątor / Wenjing Chen / Koushik Guchhait / Artur P Biela / Przemysław Grudnik / Jong-In Park / 要旨 : This study explores a non-kinase effect of extracellular regulated kinases 1/2 (ERK1/2) on the interaction between deoxyhypusine synthase (DHPS) and its substrate, eukaryotic translation initiation ... This study explores a non-kinase effect of extracellular regulated kinases 1/2 (ERK1/2) on the interaction between deoxyhypusine synthase (DHPS) and its substrate, eukaryotic translation initiation factor 5A (eIF5A). We report that Raf/MEK/ERK activation decreases the DHPS-ERK1/2 interaction while increasing DHPS-eIF5A association in cells. We determined the cryoelectron microscopy (cryo-EM) structure of the DHPS-ERK2 complex at 3.5 Å to show that ERK2 hinders substrate entrance to the DHPS active site, subsequently inhibiting deoxyhypusination in vitro. In cells, impairing the ERK2 activation loop, but not the catalytic site, prolongs the DHPS-ERK2 interaction irrespective of Raf/MEK signaling. The ERK2 Ser-Pro-Ser motif, but not the common docking or F-site recognition sites, also regulates this complex. These data suggest that ERK1/2 dynamically regulate the DHPS-eIF5A interaction in response to Raf/MEK activity, regardless of its kinase function. In contrast, ERK1/2 kinase activity is necessary to regulate the expression of DHPS and eIF5A. These findings highlight an ERK1/2-mediated dual kinase-dependent and -independent regulation of deoxyhypusination. 履歴 登録 2023年7月18日 登録サイト : PDBE / 処理サイト : PDBE改定 1.0 2024年10月16日 Provider : repository / タイプ : Initial release改定 1.1 2024年10月23日 Group : Author supporting evidence / Data collection / Database referencesカテゴリ : citation / citation_author ... citation / citation_author / em_admin / pdbx_audit_support Item : _citation.journal_volume / _citation.page_first ... _citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _em_admin.last_update
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