Automated description from the Alliance of Genome Resources (Release 3.0)
Exhibits MHC class II protein binding activity and ubiquitin protein ligase activity. Involved in antigen processing and presentation of peptide antigen via MHC class II; negative regulation of MHC class II biosynthetic process; and protein ubiquitination. Predicted to localize to early endosome membrane; late endosome membrane; and lysosome. Orthologous to human MARCHF8 (membrane associated ring-CH-type finger 8).