a multifunctional enzyme that possesses protein kinase and endoribonuclease activity, Mediator of interferon action, which play a role in mediating resistance to virus infection and apoptosis. Might play a central role in the regulation of mRNA turnover. Note: This description may include information from UniProtKB.
Protein type: Protein kinase, Other; Kinase, protein; EC 3.1.26.-; Protein kinase, Ser/Thr (non-receptor); Ribonuclease; Other group; Other-Unique family
LTP: The number of records in which this modification site was determined using site-specific methods. SS methods include amino acid sequencing, site-directed mutagenesis, modification site-specific antibodies, specific MS strategies, etc.