Enables several functions, including myosin V binding activity; protein kinase binding activity; and protein serine/threonine kinase activator activity. Involved in protein phosphorylation; regulation of actin cytoskeleton organization; and regulation of microtubule cytoskeleton organization. Predicted to be located in several cellular components, including microtubule cytoskeleton; nuclear body; and perinuclear region of cytoplasm. Predicted to be active in cytoplasm. Orthologous to human TAOK1 (TAO kinase 1); PARTICIPATES IN
p38 MAPK signaling pathway; mitogen activated protein kinase signaling pathway; INTERACTS WITH 17alpha-ethynylestradiol; 2,3,7,8-tetrachlorodibenzodioxine; 2,6-dinitrotoluene.