Predicted to enable metalloendopeptidase activity. Predicted to be involved in amelogenesis; collagen catabolic process; and extracellular matrix organization. Predicted to act upstream of or within extracellular matrix disassembly and protein catabolic process. Predicted to be located in extracellular matrix. Human ortholog(s) of this gene implicated in amelogenesis imperfecta hypomaturation type 2A2. Orthologous to human MMP20 (matrix metallopeptidase 20). [provided by Alliance of Genome Resources, Apr 2022]