Automated description from the Alliance of Genome Resources (Release 7.0.0)
Predicted to enable identical protein binding activity and ubiquitin-ubiquitin ligase activity. Involved in proteasomal protein catabolic process. Acts upstream of or within lipid biosynthetic process and positive regulation of mRNA splicing, via spliceosome. Located in nucleus. Is expressed in several structures, including extraembryonic component and genitourinary system. Orthologous to human PRPF19 (pre-mRNA processing factor 19).