GO biological process

cellular response to phosphate starvation, protein ubiquitination, cellular protein catabolic process, regulation of phosphate transmembrane transport, phosphate ion transport, phosphate ion homeostasis

GO cellular component

endoplasmic reticulum, Golgi membrane, nucleus, endoplasmic reticulum membrane, Golgi apparatus

GO molecular function

ligase activity, ubiquitin protein ligase activity, ubiquitin-protein transferase activity, ATP binding, ubiquitin protein ligase binding