"Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol 3-phosphate + H2O = 1-phosphatidyl-1D-myo-inositol + phosphate [goid 4438] [pmid 9811831] [evidence IDA]; Catalysis of the reaction: protein serine/threonine phosphate + H2O = protein serine/threonine + phosphate [goid 4722] [pmid 9256433] [evidence IDA]; Catalysis of the reaction: protein tyrosine phosphate + H2O = protein tyrosine + phosphate [goid 4725] [pmid 9256433] [evidence IDA]; Interacting selectively with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules) [goid 5515] [pmid 17274640] [evidence IPI]; Interacting selectively with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules) [goid 5515] [pmid 15951562] [evidence IPI]; Interacting selectively with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules) [goid 5515] [pmid 17218262] [evidence IPI]; Interacting selectively with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules) [goid 5515] [pmid 18064632] [evidence IPI]; Catalysis of the reaction: protein serine/threonine/tyrosine phosphate + H2O = protein serine/threonine/tyrosine + phosphate [goid 8138] [evidence IEA]; Interacting selectively with a lipid [goid 8289] [evidence IEA]; Catalysis of the reaction: phosphatidylinositol-3,4,5-trisphosphate + H2O = phosphatidyl inositol-4,5-bisphosphate + phosphate [goid 16314] [pmid 9811831] [evidence IDA]; Catalysis of the reaction: phosphatidylinositol-3,4,5-trisphosphate + H2O = phosphatidyl inositol-4,5-bisphosphate + phosphate [goid 16314] [pmid 9593664] [evidence IDA]; Catalysis of the reaction: phosphatidylinositol-3,4,5-trisphosphate + H2O = phosphatidyl inositol-4,5-bisphosphate + phosphate [goid 16314] [pmid 9593664] [evidence EXP]; Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3 [goid 16787] [evidence IEA]; Interacting selectively with a PDZ domain of a protein, a domain found in diverse signaling proteins [goid 30165] [pmid 10646847] [evidence IPI]; Interacting selectively with a PDZ domain of a protein, a domain found in diverse signaling proteins [goid 30165] [pmid 10760291] [evidence IPI]; Interacting selectively with a PDZ domain of a protein, a domain found in diverse signaling proteins [goid 30165] [pmid 10646847] [evidence IPI]; Catalysis of the reaction: inositol-1,3,4,5-tetrakisphosphate + H2O = inositol-1,4,5-trisphosphate + phosphate [goid 51717] [pmid 9593664] [evidence IDA]; Catalysis of the reaction: phosphatidylinositol-3,4-bisphosphate + H2O = phosphatidyl inositol-4-phosphate + phosphate [goid 51800] [pmid 9811831] [evidence IDA]"