Predicted to enable ubiquitin-like ligase-substrate adaptor activity. Predicted to be involved in proteasome-mediated ubiquitin-dependent protein catabolic process. Predicted to be located in acrosomal vesicle. Predicted to be part of Cul2-RING ubiquitin ligase complex. Predicted to be active in cytoplasm. Orthologous to human PRAMEF6 (PRAME family member 6); INTERACTS WITH 1,2-dimethylhydrazine; acrylamide; bisphenol A.