ID 3.1.3.64 DE phosphatidylinositol-3-phosphatase. AN D-myo-inositol-1,3-bisphosphate 3-phosphohydrolase. AN inositol-1,3-bisphosphate 3-phosphatase. AN inositol 1,3-bisphosphate phosphatase. AN inositol-polyphosphate 3-phosphatase. AN phosphatidyl-3-phosphate 3-phosphohydrolase. CA a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol-3-phosphate) + H2O = CA a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol) + phosphate. CC -!- This enzyme still works when the 2,3-bis(acyloxy)propyl group is CC removed, i.e., it hydrolyzes Ins(1,3)P2 to Ins-1-P. CC -!- Formerly EC 3.1.3.65. DR Q8A7J9, INP_BACTN ; Q9Y216, MTMR7_HUMAN; Q9Z2C9, MTMR7_MOUSE; DR Q5R6F6, MTMR7_PONAB; F4J3T8, MYTM1_ARATH; F4JWB3, MYTM2_ARATH; DR A4VCH0, SAC1A_DANRE; A1L244, SAC1B_DANRE; Q7XZU3, SAC1_ARATH ; DR A6QL88, SAC1_BOVIN ; Q55AW9, SAC1_DICDI ; Q9W0I6, SAC1_DROME ; DR Q9NTJ5, SAC1_HUMAN ; Q9EP69, SAC1_MOUSE ; Q5R921, SAC1_PONAB ; DR Q9ES21, SAC1_RAT ; Q6GM29, SAC1_XENLA ; P32368, SAC1_YEAST ; DR O53361, SAPM_MYCTU ; O13819, YMR1_SCHPO ; P47147, YMR1_YEAST ; //