| 登録情報 | データベース: PDB / ID: 9b4t |
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| タイトル | Crystal structure of the MRAS-p110alpha complex |
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要素 | - Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform
- Ras-related protein M-Ras
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キーワード | ONCOPROTEIN / RAS / RRAS3 / MRAS / p110alpha / PIK3CA / PI3Kalpha / PI3Ka / PI3K |
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| 機能・相同性 | 機能・相同性情報
protein phosphatase type 1 complex / response to muscle inactivity / regulation of actin filament organization / negative regulation of actin filament depolymerization / response to L-leucine / response to butyrate / IRS-mediated signalling / phosphatidylinositol 3-kinase complex / PI3K events in ERBB4 signaling / autosome genomic imprinting ...protein phosphatase type 1 complex / response to muscle inactivity / regulation of actin filament organization / negative regulation of actin filament depolymerization / response to L-leucine / response to butyrate / IRS-mediated signalling / phosphatidylinositol 3-kinase complex / PI3K events in ERBB4 signaling / autosome genomic imprinting / GTP-dependent protein binding / cellular response to hydrostatic pressure / regulation of cellular respiration / Activated NTRK2 signals through PI3K / negative regulation of fibroblast apoptotic process / Activated NTRK3 signals through PI3K / phosphatidylinositol 3-kinase complex, class IB / SHOC2 M1731 mutant abolishes MRAS complex function / Gain-of-function MRAS complexes activate RAF signaling / positive regulation of protein localization to membrane / vasculature development / 1-phosphatidylinositol-4-phosphate 3-kinase activity / Signaling by cytosolic FGFR1 fusion mutants / Co-stimulation by ICOS / cardiac muscle cell contraction / phosphatidylinositol 3-kinase complex, class IA / Nephrin family interactions / Signaling by LTK in cancer / anoikis / phosphatidylinositol-3-phosphate biosynthetic process / Signaling by LTK / MET activates PI3K/AKT signaling / relaxation of cardiac muscle / PI3K/AKT activation / 1-phosphatidylinositol-4,5-bisphosphate 3-kinase activity / phosphatidylinositol-4,5-bisphosphate 3-kinase / vascular endothelial growth factor signaling pathway / phosphatidylinositol 3-kinase / 1-phosphatidylinositol-3-kinase activity / Signaling by ALK / PI-3K cascade:FGFR3 / Erythropoietin activates Phosphoinositide-3-kinase (PI3K) / negative regulation of macroautophagy / PI-3K cascade:FGFR2 / response to dexamethasone / PI-3K cascade:FGFR4 / phosphatidylinositol-mediated signaling / PI-3K cascade:FGFR1 / phosphatidylinositol phosphate biosynthetic process / Synthesis of PIPs at the plasma membrane / RET signaling / negative regulation of anoikis / Interleukin-3, Interleukin-5 and GM-CSF signaling / PI3K Cascade / PI3K events in ERBB2 signaling / insulin receptor substrate binding / intercalated disc / regulation of multicellular organism growth / CD28 dependent PI3K/Akt signaling / Role of LAT2/NTAL/LAB on calcium mobilization / RAC2 GTPase cycle / Interleukin receptor SHC signaling / positive regulation of TOR signaling / Role of phospholipids in phagocytosis / protein kinase activator activity / adipose tissue development / GAB1 signalosome / phagocytosis / endothelial cell migration / Signaling by PDGFRA transmembrane, juxtamembrane and kinase domain mutants / Signaling by PDGFRA extracellular domain mutants / Signaling by FGFR4 in disease / energy homeostasis / GPVI-mediated activation cascade / positive regulation of lamellipodium assembly / cardiac muscle contraction / Signaling by FLT3 ITD and TKD mutants / Signaling by FGFR3 in disease / Tie2 Signaling / response to muscle stretch / Signaling by FGFR2 in disease / RAC1 GTPase cycle / Signaling by FLT3 fusion proteins / FLT3 Signaling / Signaling by FGFR1 in disease / positive regulation of smooth muscle cell proliferation / Downstream signal transduction / insulin-like growth factor receptor signaling pathway / Signaling by phosphorylated juxtamembrane, extracellular and kinase domain KIT mutants / cellular response to leukemia inhibitory factor / small monomeric GTPase / response to activity / Regulation of signaling by CBL / cellular response to glucose stimulus / phosphatidylinositol 3-kinase/protein kinase B signal transduction / liver development / RAF activation / Signaling by SCF-KIT / Constitutive Signaling by EGFRvIII / Signaling by ERBB2 ECD mutants類似検索 - 分子機能 PI3Kalpha, catalytic domain / PI3-kinase family, p85-binding domain / PI3-kinase family, p85-binding domain / Phosphatidylinositol 3-kinase, adaptor-binding domain / Phosphatidylinositol 3-kinase adaptor-binding (PI3K ABD) domain profile. / PI3-kinase family, Ras-binding domain / Phosphatidylinositol 3-kinase Ras-binding (PI3K RBD) domain / PI3-kinase family, ras-binding domain / Phosphatidylinositol 3-kinase Ras-binding (PI3K RBD) domain profile. / C2 phosphatidylinositol 3-kinase-type domain ...PI3Kalpha, catalytic domain / PI3-kinase family, p85-binding domain / PI3-kinase family, p85-binding domain / Phosphatidylinositol 3-kinase, adaptor-binding domain / Phosphatidylinositol 3-kinase adaptor-binding (PI3K ABD) domain profile. / PI3-kinase family, Ras-binding domain / Phosphatidylinositol 3-kinase Ras-binding (PI3K RBD) domain / PI3-kinase family, ras-binding domain / Phosphatidylinositol 3-kinase Ras-binding (PI3K RBD) domain profile. / C2 phosphatidylinositol 3-kinase-type domain / Phosphoinositide 3-kinase C2 / C2 phosphatidylinositol 3-kinase (PI3K)-type domain profile. / Phosphoinositide 3-kinase, region postulated to contain C2 domain / Phosphoinositide 3-kinase family, accessory domain (PIK domain) / Phosphoinositide 3-kinase family, accessory domain (PIK domain) / Phosphoinositide 3-kinase, accessory (PIK) domain superfamily / Phosphoinositide 3-kinase, accessory (PIK) domain / Phosphatidylinositol kinase / PIK helical 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 / Small GTPase, Ras-type / Phosphoinositide 3-kinase, catalytic domain / Phosphatidylinositol 3- and 4-kinase / Phosphatidylinositol 3- and 4-kinases catalytic domain profile. / Phosphatidylinositol 3-/4-kinase, catalytic domain / Small GTPase Ras domain profile. / Ran (Ras-related nuclear proteins) /TC4 subfamily of small GTPases / C2 domain superfamily / Rho (Ras homology) subfamily of Ras-like small GTPases / Ras subfamily of RAS small GTPases / Small GTPase / Ras family / Rab subfamily of small GTPases / Small GTP-binding protein domain / Armadillo-type fold / Ubiquitin-like domain superfamily / Protein kinase-like domain superfamily / P-loop containing nucleoside triphosphate hydrolase類似検索 - ドメイン・相同性 Chem-5H5 / PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER / Ras-related protein M-Ras / Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform類似検索 - 構成要素 |
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| 生物種 | Homo sapiens (ヒト) |
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| 手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 2.75 Å |
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データ登録者 | Czyzyk, D.J. / Simanshu, D.K. |
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| 資金援助 | 米国, 1件 | 組織 | 認可番号 | 国 |
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| National Institutes of Health/National Cancer Institute (NIH/NCI) | 75N91019D00024 | 米国 |
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引用 | ジャーナル: Nat Commun / 年: 2025 タイトル: Structural insights into isoform-specific RAS-PI3K alpha interactions and the role of RAS in PI3K alpha activation. 著者: Czyzyk, D. / Yan, W. / Messing, S. / Gillette, W. / Tsuji, T. / Yamaguchi, M. / Furuzono, S. / Turner, D.M. / Esposito, D. / Nissley, D.V. / McCormick, F. / Simanshu, D.K. |
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| 履歴 | | 登録 | 2024年3月21日 | 登録サイト: RCSB / 処理サイト: RCSB |
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| 改定 1.0 | 2025年1月22日 | Provider: repository / タイプ: Initial release |
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