ID 3.1.3.67 DE Phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase. AN Phosphatidylinositol-3,4,5-trisphosphate 3-phosphohydrolase. CA Phosphatidylinositol 3,4,5-trisphosphate + H(2)O = phosphatidylinositol CA 4,5-bisphosphate + phosphate. CF Magnesium. CC -!- Does not dephosphorylate inositol 4,5-bisphosphate. CC -!- This enzyme still works when the 2,3-bis(acyloxy)propyl group is CC removed, i.e., it hydrolyzes Ins(1,3,4,5)P(4) to Ins(1,4,5)P(3). DR Q54JL7, CNRN_DICDI ; P60483, PTEN_CANFA ; Q8T9S7, PTEN_DICDI ; DR P60484, PTEN_HUMAN ; O08586, PTEN_MOUSE ; O94526, PTEN_SCHPO ; DR Q9PUT6, PTEN_XENLA ; P53916, TEP1_YEAST ; Q6XPS3, TPTE2_HUMAN; DR Q4R6N0, TPTE2_MACFA; //