Predicted to enable ubiquitin-protein transferase activity. Predicted to be involved in several processes, including Notch signaling pathway; regulation of signal transduction; and ribosomal large subunit assembly. Predicted to act upstream of or within several processes, including cellular response to interleukin-6; positive regulation of MAPK cascade; and positive regulation of protein sumoylation. Predicted to be located in several cellular components, including cytosol; nucleus; and perinuclear region of cytoplasm. Predicted to be part of ubiquitin ligase complex. Predicted to be active in nucleolus. Orthologous to human TRAF7 (TNF receptor associated factor 7). [provided by Alliance of Genome Resources, Apr 2022]