Automated description from the Alliance of Genome Resources (Release 3.2)
Predicted to have identical protein binding activity and ubiquitin protein ligase binding activity. Involved in intracellular mRNA localization. Localizes to cytoplasm; nucleus; and ribonucleoprotein complex. Is expressed in central nervous system and heart. Orthologous to human CASC3 (CASC3 exon junction complex subunit).