Automated description from the Alliance of Genome Resources (Release 7.0.0)
Predicted to enable ubiquitin protein ligase activity. Predicted to be involved in positive regulation of proteasomal ubiquitin-dependent protein catabolic process; proteasome-mediated ubiquitin-dependent protein catabolic process; and response to ionizing radiation. Predicted to be located in Golgi membrane. Predicted to be part of Cul4A-RING E3 ubiquitin ligase complex. Is expressed in several structures, including central nervous system; genitourinary system; limb; and liver. Orthologous to human COP1 (COP1 E3 ubiquitin ligase).