Enables protein serine/threonine kinase activity. Involved in several processes, including engulfment of apoptotic cell; left/right axis specification; and regulation of cellular component organization. Predicted to be located in cytosol and nucleus. Expressed in distal tip cell; seam cell; and sperm. Human ortholog(s) of this gene implicated in several diseases, including Alzheimer's disease; bipolar disorder; carcinoma (multiple); and degenerative disc disease. Is an ortholog of human GSK3A (glycogen synthase kinase 3 alpha) and GSK3B (glycogen synthase kinase 3 beta).
Enables ubiquitin-like ligase-substrate adaptor activity. Involved in several processes, including canonical Wnt signaling pathway; negative regulation of vulval development; and proteasome-mediated ubiquitin-dependent protein catabolic process. Located in cell cortex; membrane; and nucleus. Part of beta-catenin destruction complex. Expressed in several structures, including QL.a; hypodermal cell; neurons; ventral cord blast cell; and vulval precursor cell.