Gene description for Rps6ka1
Gene name ribosomal protein S6 kinase polypeptide 1
Gene symbol Rps6ka1
Other names/aliases Mapkapk-1a
Rsk
Rsk-1
Rsk1
S6K-alpha-1
p90-Rsk1
p90Rsk1
p90S6K
p90rsk
Species Mus musculus
 Database cross references - Rps6ka1
ExoCarta ExoCarta_20111
Vesiclepedia VP_20111
Entrez Gene 20111
UniProt P18653  
 Rps6ka1 identified in sEVs derived from the following tissue/cell type
Mast cells 11145662    
 Gene ontology annotations for Rps6ka1
Molecular Function
    magnesium ion binding GO:0000287 IEA
    protein serine/threonine kinase activity GO:0004674 ISO
    protein serine/threonine kinase activity GO:0004674 ISS
    3-phosphoinositide-dependent protein kinase activity GO:0004676 IEA
    DNA-dependent protein kinase activity GO:0004677 IEA
    AMP-activated protein kinase activity GO:0004679 IEA
    eukaryotic translation initiation factor 2alpha kinase activity GO:0004694 IEA
    ribosomal protein S6 kinase activity GO:0004711 IBA
    ribosomal protein S6 kinase activity GO:0004711 IEA
    protein serine/threonine/tyrosine kinase activity GO:0004712 ISO
    ATP binding GO:0005524 IEA
    kinase activity GO:0016301 IDA
    histone H3S10 kinase activity GO:0035175 IEA
    histone H3T11 kinase activity GO:0035402 IEA
    histone H3T6 kinase activity GO:0035403 IEA
    histone H2AXS139 kinase activity GO:0035979 IEA
    cysteine-type endopeptidase inhibitor activity involved in apoptotic process GO:0043027 ISO
    histone H3S28 kinase activity GO:0044022 IEA
    histone H4S1 kinase activity GO:0044023 IEA
    histone H2AS1 kinase activity GO:0044024 IEA
    histone H2BS14 kinase activity GO:0044025 IEA
    histone H3T3 kinase activity GO:0072354 IEA
    histone H2AS121 kinase activity GO:0072371 IEA
    Rho-dependent protein serine/threonine kinase activity GO:0072518 IEA
    protein serine kinase activity GO:0106310 IEA
    DNA-binding transcription factor binding GO:0140297 IPI
    histone H2BS36 kinase activity GO:0140823 IEA
    histone H3S57 kinase activity GO:0140855 IEA
    histone H3T45 kinase activity GO:0140857 IEA
    histone H2AT120 kinase activity GO:1990244 IEA
Biological Process
    chromatin remodeling GO:0006338 IEA
    protein phosphorylation GO:0006468 ISO
    negative regulation of TOR signaling GO:0032007 ISO
    intracellular signal transduction GO:0035556 IEA
    TORC1 signaling GO:0038202 IBA
    negative regulation of apoptotic process GO:0043066 ISO
    negative regulation of apoptotic process GO:0043066 ISS
    positive regulation of DNA-templated transcription GO:0045893 IBA
    positive regulation of DNA-templated transcription GO:0045893 ISO
    positive regulation of transcription by RNA polymerase II GO:0045944 ISO
    hepatocyte proliferation GO:0072574 IDA
    negative regulation of cysteine-type endopeptidase activity GO:2000117 ISO
    positive regulation of hepatic stellate cell activation GO:2000491 ISO
    positive regulation of hepatic stellate cell activation GO:2000491 ISS
Subcellular Localization
    nucleus GO:0005634 IEA
    nucleoplasm GO:0005654 IBA
    nucleoplasm GO:0005654 ISO
    cytoplasm GO:0005737 IBA
    cytoplasm GO:0005737 IEA
    spindle GO:0005819 IDA
    cytosol GO:0005829 ISO
    synapse GO:0045202 EXP
    synapse GO:0045202 IDA
 Experiment description of studies that identified Rps6ka1 in sEVs
1
Experiment ID 5
MISEV standards
EM|IEM
Biophysical techniques
CD86|CD80
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 11145662    
Organism Mus musculus
Experiment description Mast cell-dependent B and T lymphocyte activation is mediated by the secretion of immunologically active exosomes.
Authors "Skokos D, Le Panse S, Villa I, Rousselle JC, Peronet R, David B, Namane A, Mecheri S"
Journal name JIMMU
Publication year 2001
Sample Mast cells
Sample name P815
MC9
Bone marrow-derived mast cells
Isolation/purification methods Differential centrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [MALDI TOF]
ELISA
 Protein-protein interactions for Rps6ka1
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Gbp2  
Co-fractionation Mus musculus
2 Mastl  
Co-fractionation Mus musculus
3 Grin2b  
Affinity Capture-Western Mus musculus
4 Gmfb 63985
Co-fractionation Mus musculus
5 Eed  
Affinity Capture-MS Mus musculus
6 Tlr11  
Co-fractionation Mus musculus
7 Capn1 12333
Co-fractionation Mus musculus
8 Mvd  
Co-fractionation Mus musculus
9 Cndp2 66054
Co-fractionation Mus musculus
10 Grin1  
Affinity Capture-Western Mus musculus
11 Gpr162  
Co-fractionation Mus musculus
12 Nras 18176
Synthetic Lethality Mus musculus
13 Rps6ka2 20112
Co-fractionation Mus musculus
View the network image/svg+xml
 Pathways in which Rps6ka1 is involved
PathwayEvidenceSource
Activation of NMDA receptors and postsynaptic events IEA Reactome
Cellular responses to stimuli IEA Reactome
Cellular responses to stress IEA Reactome
Cellular Senescence IEA Reactome
CREB phosphorylation IEA Reactome
CREB1 phosphorylation through NMDA receptor-mediated activation of RAS signaling IEA Reactome
Cytokine Signaling in Immune system IEA Reactome
Developmental Biology IEA Reactome
ERK/MAPK targets IEA Reactome
G alpha (q) signalling events IEA Reactome
Gastrin-CREB signalling pathway via PKC and MAPK IEA Reactome
GPCR downstream signalling IEA Reactome
Immune System IEA Reactome
Innate Immune System IEA Reactome
Interleukin-17 signaling IEA Reactome
MAP kinase activation IEA Reactome
MAPK targets/ Nuclear events mediated by MAP kinases IEA Reactome
MITF-M-regulated melanocyte development IEA Reactome
MyD88 cascade initiated on plasma membrane IEA Reactome
MyD88 dependent cascade initiated on endosome IEA Reactome
MyD88-independent TLR4 cascade IEA Reactome
MyD88:MAL(TIRAP) cascade initiated on plasma membrane IEA Reactome
Neuronal System IEA Reactome
Neurotransmitter receptors and postsynaptic signal transmission IEA Reactome
Nuclear Events (kinase and transcription factor activation) IEA Reactome
Post NMDA receptor activation events IEA Reactome
RSK activation IEA Reactome
Senescence-Associated Secretory Phenotype (SASP) IEA Reactome
Signal Transduction IEA Reactome
Signaling by GPCR IEA Reactome
Signaling by Interleukins IEA Reactome
Signaling by NTRK1 (TRKA) IEA Reactome
Signaling by NTRKs IEA Reactome
Signaling by Receptor Tyrosine Kinases IEA Reactome
Toll Like Receptor 10 (TLR10) Cascade IEA Reactome
Toll Like Receptor 2 (TLR2) Cascade IEA Reactome
Toll Like Receptor 3 (TLR3) Cascade IEA Reactome
Toll Like Receptor 4 (TLR4) Cascade IEA Reactome
Toll Like Receptor 5 (TLR5) Cascade IEA Reactome
Toll Like Receptor 7/8 (TLR7/8) Cascade IEA Reactome
Toll Like Receptor 9 (TLR9) Cascade IEA Reactome
Toll Like Receptor TLR1:TLR2 Cascade IEA Reactome
Toll Like Receptor TLR6:TLR2 Cascade IEA Reactome
Toll-like Receptor Cascades IEA Reactome
TRAF6 mediated induction of NFkB and MAP kinases upon TLR7/8 or 9 activation IEA Reactome
Transcriptional and post-translational regulation of MITF-M expression and activity IEA Reactome
Transmission across Chemical Synapses IEA Reactome
TRIF (TICAM1)-mediated TLR4 signaling IEA Reactome





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