Automated description from the Alliance of Genome Resources (Release 3.2)
Predicted to have endopeptidase activity. Predicted to be involved in proteasomal ubiquitin-independent protein catabolic process and proteasome-mediated ubiquitin-dependent protein catabolic process. Localizes to proteasome core complex. Is expressed in embryo; extraembryonic component; and nucleus pulposus. Orthologous to human PSMB2 (proteasome 20S subunit beta 2).