FUNCTION: Dual specificity kinase acting on both serine/threonine and tyrosine-containing substrates. Phosphorylates serine- and arginine-rich (SR) proteins of the spliceosomal complex and may be a constituent of a network of regulatory mechanisms that enable SR proteins to control RNA splicing. Pho...
FUNCTION: Dual specificity kinase acting on both serine/threonine and tyrosine-containing substrates. Phosphorylates serine- and arginine-rich (SR) proteins of the spliceosomal complex and may be a constituent of a network of regulatory mechanisms that enable SR proteins to control RNA splicing. Phosphorylates SRSF1 and SRSF3. Required for the regulation of alternative splicing of MAPT/TAU. Regulates the alternative splicing of tissue factor (F3) pre-mRNA in endothelial cells. {ECO:0000269|PubMed:11170754, ECO:0000269|PubMed:19168442}.
View more >>
GO - Biological processes (BP):
protein autophosphorylation [GO:0046777]; regulation of RNA splicing [GO:0043484]...
protein autophosphorylation [GO:0046777]; regulation of RNA splicing [GO:0043484]
View more >>
GO - Molecular function (MF):
ATP binding [GO:0005524]; protein serine/threonine/tyrosine kinase activity [GO:0004712]; protein serine/threonine kinase activity [GO:0004674]; protein serine kinase activity [GO:0106310]; protein tyrosine kinase activity [GO:0004713]...
ATP binding [GO:0005524]; protein serine/threonine/tyrosine kinase activity [GO:0004712]; protein serine/threonine kinase activity [GO:0004674]; protein serine kinase activity [GO:0106310]; protein tyrosine kinase activity [GO:0004713]
View more >>
GO - Cellular component (CC):
nucleus [GO:0005634]...
nucleus [GO:0005634]
View more >>