Predicted to enable several functions, including protein homodimerization activity; transcription coactivator activity; and ubiquitin protein ligase activity. Predicted to be involved in several processes, including defense response to other organism; protein ubiquitination; and regulation of DNA-binding transcription factor activity. Predicted to be located in nucleus. Predicted to be part of SCF ubiquitin ligase complex. Predicted to be active in cytosol and nucleoplasm. Orthologous to human TRIM21 (tripartite motif containing 21). [provided by Alliance of Genome Resources, Apr 2022]