Predicted to enable Mo-molybdopterin cofactor sulfurase activity. Predicted to be involved in molybdopterin cofactor metabolic process. Is expressed in naris and olfactory epithelium. Human ortholog(s) of this gene implicated in xanthinuria. Orthologous to human MOCOS (molybdenum cofactor sulfurase). [provided by Alliance of Genome Resources, Apr 2022]