Enables GDP phosphatase activity and UDP phosphatase activity. Involved in GDP metabolic process and UDP metabolic process. Located in cytoplasmic vesicle membrane. Is an ortholog of human ENTPD5 (ectonucleoside triphosphate diphosphohydrolase 5 (inactive)) and ENTPD6 (ectonucleoside triphosphate diphosphohydrolase 6).
Map position created from combination of previous interpolated map position (based on known location of sequence) and allele information. Therefore this is not a genetic map position based on recombination frequencies or genetic experiments. This was done on advice of the CGC.