FUNCTION: Serine/threonine-protein kinase that acts as a regulator of the p38/MAPK14 stress-activated MAPK cascade and of the MAPK8/JNK cascade. Acts as an activator of the p38/MAPK14 stress-activated MAPK cascade. In response to DNA damage, involved in the G2/M transition DNA damage checkpoint by a...
FUNCTION: Serine/threonine-protein kinase that acts as a regulator of the p38/MAPK14 stress-activated MAPK cascade and of the MAPK8/JNK cascade. Acts as an activator of the p38/MAPK14 stress-activated MAPK cascade. In response to DNA damage, involved in the G2/M transition DNA damage checkpoint by activating the p38/MAPK14 stress-activated MAPK cascade, probably by mediating phosphorylation of upstream MAP2K3 and MAP2K6 kinases. Inhibits basal activity of MAPK8/JNK cascade and diminishes its activation in response epidermal growth factor (EGF). {ECO:0000269|PubMed:10559204, ECO:0000269|PubMed:10924369, ECO:0000269|PubMed:17396146}.
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GO - Biological processes (BP):
cellular response to DNA damage stimulus [GO:0006974]; DNA repair [GO:0006281]; intracellular signal transduction [GO:0035556]; MAPK cascade [GO:0000165]; mitotic G2 DNA damage checkpoint signaling [GO:0007095]; negative regulation of JNK cascade [GO:0046329]; neuron projection morphogenesis [GO:004...
cellular response to DNA damage stimulus [GO:0006974]; DNA repair [GO:0006281]; intracellular signal transduction [GO:0035556]; MAPK cascade [GO:0000165]; mitotic G2 DNA damage checkpoint signaling [GO:0007095]; negative regulation of JNK cascade [GO:0046329]; neuron projection morphogenesis [GO:0048812]; positive regulation of JNK cascade [GO:0046330]; positive regulation of JUN kinase activity [GO:0043507]; positive regulation of stress-activated MAPK cascade [GO:0032874]; protein autophosphorylation [GO:0046777]; protein phosphorylation [GO:0006468]; regulation of MAPK cascade [GO:0043408]
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GO - Molecular function (MF):
ATP binding [GO:0005524]; protein kinase inhibitor activity [GO:0004860]; protein serine/threonine/tyrosine kinase activity [GO:0004712]; protein serine/threonine kinase activity [GO:0004674]; protein serine kinase activity [GO:0106310]; transferase activity [GO:0016740]...
ATP binding [GO:0005524]; protein kinase inhibitor activity [GO:0004860]; protein serine/threonine/tyrosine kinase activity [GO:0004712]; protein serine/threonine kinase activity [GO:0004674]; protein serine kinase activity [GO:0106310]; transferase activity [GO:0016740]
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GO - Cellular component (CC):
cytoplasm [GO:0005737]; plasma membrane [GO:0005886]...
cytoplasm [GO:0005737]; plasma membrane [GO:0005886]
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