MPPED1 (Metallophosphoesterase Domain Containing 1): MPPED1 is a protein believed to be part of the metallophosphoesterase family, indicating its involvement in phosphatase activity and the regulation of metal ions. Its expression in the brain suggests it may play a role in neural development and brain function. Research on MPPED1 could provide important insights into neurological processes and disorders, particularly those associated with metal ion balance and phosphatase activity.