Predicted to enable ubiquitin protein ligase activity. Predicted to be involved in several processes, including innate immune response; proteasome-mediated ubiquitin-dependent protein catabolic process; and protein ubiquitination. Predicted to be located in cytosol and nucleoplasm. Predicted to be active in cytoplasm. Orthologous to human RNF187 (ring finger protein 187). [provided by Alliance of Genome Resources, Apr 2022]