synaptic target recognition / Golgi reassembly / CD4-positive, alpha-beta T cell differentiation / positive regulation of axon regeneration / NOTCH4 Activation and Transmission of Signal to the Nucleus / CD4-positive or CD8-positive, alpha-beta T cell lineage commitment / negative regulation of synaptic vesicle exocytosis / establishment of Golgi localization / Signalling to p38 via RIT and RIN / respiratory system process ...synaptic target recognition / Golgi reassembly / CD4-positive, alpha-beta T cell differentiation / positive regulation of axon regeneration / NOTCH4 Activation and Transmission of Signal to the Nucleus / CD4-positive or CD8-positive, alpha-beta T cell lineage commitment / negative regulation of synaptic vesicle exocytosis / establishment of Golgi localization / Signalling to p38 via RIT and RIN / respiratory system process / head morphogenesis / ARMS-mediated activation / tube formation / regulation of synapse maturation / endothelial cell apoptotic process / myeloid progenitor cell differentiation / SHOC2 M1731 mutant abolishes MRAS complex function / Gain-of-function MRAS complexes activate RAF signaling / positive regulation of D-glucose transmembrane transport / negative regulation of fibroblast migration / Rap1 signalling / establishment of protein localization to membrane / positive regulation of axonogenesis / negative regulation of protein localization to nucleus / regulation of T cell differentiation / KSRP (KHSRP) binds and destabilizes mRNA / Negative feedback regulation of MAPK pathway / Frs2-mediated activation / GP1b-IX-V activation signalling / stress fiber assembly / face development / MAP kinase kinase activity / thyroid gland development / synaptic vesicle exocytosis / Interleukin-3, Interleukin-5 and GM-CSF signaling / Regulation of localization of FOXO transcription factors / somatic stem cell population maintenance / positive regulation of peptidyl-serine phosphorylation / phosphoserine residue binding / Activation of BAD and translocation to mitochondria / MAP kinase kinase kinase activity / postsynaptic modulation of chemical synaptic transmission / negative regulation of endothelial cell apoptotic process / protein targeting / regulation of ERK1 and ERK2 cascade / Chk1/Chk2(Cds1) mediated inactivation of Cyclin B:Cdk1 complex / SARS-CoV-2 targets host intracellular signalling and regulatory pathways / cellular response to glucose starvation / RHO GTPases activate PKNs / SARS-CoV-1 targets host intracellular signalling and regulatory pathways / positive regulation of stress fiber assembly / negative regulation of TORC1 signaling / ERK1 and ERK2 cascade / positive regulation of substrate adhesion-dependent cell spreading / Transcriptional and post-translational regulation of MITF-M expression and activity / substrate adhesion-dependent cell spreading / lung development / cellular response to calcium ion / protein sequestering activity / negative regulation of innate immune response / thymus development / hippocampal mossy fiber to CA3 synapse / animal organ morphogenesis / TP53 Regulates Metabolic Genes / Translocation of SLC2A4 (GLUT4) to the plasma membrane / Deactivation of the beta-catenin transactivating complex / Negative regulation of NOTCH4 signaling / Spry regulation of FGF signaling / RAF activation / Signaling by high-kinase activity BRAF mutants / MAP2K and MAPK activation / visual learning / regulation of protein stability / centriolar satellite / cellular response to xenobiotic stimulus / epidermal growth factor receptor signaling pathway / long-term synaptic potentiation / Negative regulation of MAPK pathway / Signaling by RAF1 mutants / Signaling by moderate kinase activity BRAF mutants / Paradoxical activation of RAF signaling by kinase inactive BRAF / Signaling downstream of RAS mutants / Signaling by BRAF and RAF1 fusions / intracellular protein localization / melanosome / T cell differentiation in thymus / T cell receptor signaling pathway / presynapse / MAPK cascade / regulation of cell population proliferation / cell body / scaffold protein binding / angiogenesis / protein phosphatase binding / blood microparticle / vesicle / DNA-binding transcription factor binding / negative regulation of neuron apoptotic process / transmembrane transporter binding / positive regulation of ERK1 and ERK2 cascade 類似検索 - 分子機能
Raf-like Ras-binding domain / Raf-like Ras-binding / Ras-binding domain (RBD) profile. / Raf-like Ras-binding domain / Diacylglycerol/phorbol-ester binding / : / Phorbol esters/diacylglycerol binding domain (C1 domain) / Zinc finger phorbol-ester/DAG-type signature. / Zinc finger phorbol-ester/DAG-type profile. / Protein kinase C conserved region 1 (C1) domains (Cysteine-rich domains) ...Raf-like Ras-binding domain / Raf-like Ras-binding / Ras-binding domain (RBD) profile. / Raf-like Ras-binding domain / Diacylglycerol/phorbol-ester binding / : / Phorbol esters/diacylglycerol binding domain (C1 domain) / Zinc finger phorbol-ester/DAG-type signature. / Zinc finger phorbol-ester/DAG-type profile. / Protein kinase C conserved region 1 (C1) domains (Cysteine-rich domains) / Protein kinase C-like, phorbol ester/diacylglycerol-binding domain / C1-like domain superfamily / 14-3-3 proteins signature 2. / 14-3-3 protein, conserved site / 14-3-3 proteins signature 1. / 14-3-3 protein / 14-3-3 homologues / 14-3-3 domain / 14-3-3 domain superfamily / 14-3-3 protein / Serine-threonine/tyrosine-protein kinase, catalytic domain / Protein tyrosine and serine/threonine kinase / Ubiquitin-like domain superfamily / Serine/threonine-protein kinase, active site / Serine/Threonine protein kinases active-site signature. / 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
Serine/threonine-protein kinase B-raf / 14-3-3 protein zeta/delta 類似検索 - 構成要素
National Institutes of Health/National Cancer Institute (NIH/NCI)
ZIA BC 011744
米国
National Institutes of Health/National Cancer Institute (NIH/NCI)
ZIA BC 010329
米国
引用
ジャーナル: Nat Commun / 年: 2022 タイトル: Structural insights into the BRAF monomer-to-dimer transition mediated by RAS binding. 著者: Juliana A Martinez Fiesco / David E Durrant / Deborah K Morrison / Ping Zhang / 要旨: RAF kinases are essential effectors of RAS, but how RAS binding initiates the conformational changes needed for autoinhibited RAF monomers to form active dimers has remained unclear. Here, we present ...RAF kinases are essential effectors of RAS, but how RAS binding initiates the conformational changes needed for autoinhibited RAF monomers to form active dimers has remained unclear. Here, we present cryo-electron microscopy structures of full-length BRAF complexes derived from mammalian cells: autoinhibited, monomeric BRAF:14-3-3:MEK and BRAF:14-3-3 complexes, and an inhibitor-bound, dimeric BRAF:14-3-3 complex, at 3.7, 4.1, and 3.9 Å resolution, respectively. In both autoinhibited, monomeric structures, the RAS binding domain (RBD) of BRAF is resolved, revealing that the RBD forms an extensive contact interface with the 14-3-3 protomer bound to the BRAF C-terminal site and that key basic residues required for RBD-RAS binding are exposed. Moreover, through structure-guided mutational studies, our findings indicate that RAS-RAF binding is a dynamic process and that RBD residues at the center of the RBD:14-3-3 interface have a dual function, first contributing to RAF autoinhibition and then to the full spectrum of RAS-RBD interactions.