nucleoside diphosphate phosphatase activity IDP phosphatase activity https://github.com/geneontology/go-ontology/issues/30193 molecular_function inosine-diphosphatase activity GO:1990003 2012-12-05T16:46:52Z inosine diphosphatase activity RHEA:35207 jl Reactome:R-HSA-2509816 IDP diphosphatase activity IDPase activity GO:0090450 Catalysis of the reaction: IDP + H2O = IMP + H+ + phosphate. EC:3.6.1.64