Predicted to enable SUMO binding activity; ubiquitin protein ligase activity; and ubiquitin protein ligase binding activity. Predicted to be involved in cellular response to DNA damage stimulus; proteasome-mediated ubiquitin-dependent protein catabolic process; and protein ubiquitination. Predicted to act upstream of or within spermatogenesis. Predicted to be located in cytosol; nucleus; and plasma membrane. Predicted to be active in cytoplasm and membrane. Human ortholog(s) of this gene implicated in autosomal recessive non-syndromic intellectual disability and pigmentation disease. Orthologous to human HERC2 (HECT and RLD domain containing E3 ubiquitin protein ligase 2). [provided by Alliance of Genome Resources, Apr 2022]