Predicted to enable ubiquitin protein ligase activity. Predicted to be involved in ubiquitin-dependent protein catabolic process. Predicted to be located in membrane. Predicted to be integral component of membrane. Predicted to be active in Golgi apparatus; endoplasmic reticulum; and late endosome. Orthologous to human RNF148 (ring finger protein 148). [provided by Alliance of Genome Resources, Apr 2022]