GO:0004438

phosphatidylinositol-3-phosphatase activity

Details: 
Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol 3-phosphate + H2O = 1-phosphatidyl-1D-myo-inositol + phosphate. [EC:3.1.3.64]
Evidence Code: 
IDA