Pik3r4 - phosphoinositide-3-kinase, regulatory subunit 4

Predicted to enable protein serine/threonine kinase activity. Predicted to be involved in several processes, including cellular response to glucose starvation; late endosome to vacuole transport; and positive regulation of phosphatidylinositol 3-kinase activity. Predicted to be located in axoneme; intracellular membrane-bounded organelle; and microtubule cytoskeleton. Predicted to be part of phosphatidylinositol 3-kinase complex, class III, type I and phosphatidylinositol 3-kinase complex, class III, type II. Predicted to be active in late endosome and nucleus-vacuole junction. Orthologous to human PIK3R4 (phosphoinositide-3-kinase regulatory subunit 4). [provided by Alliance of Genome Resources, Apr 2022]