Predicted to enable transcription coactivator activity and ubiquitin protein ligase activity. Predicted to be involved in several processes, including cellular protein metabolic process; positive regulation of I-kappaB kinase/NF-kappaB signaling; and positive regulation of NF-kappaB transcription factor activity. Predicted to act upstream of or within immune system process. Located in cytoplasm. Is expressed in several structures, including central nervous system; dorsal root ganglion; genitourinary system; and thymus. Orthologous to human TRIM13 (tripartite motif containing 13). [provided by Alliance of Genome Resources, Apr 2022]