PI-PLC X domain-containing protein 2
1_MLAVR 6_ KARRK 11_ LRMGT 16_ ICSPN 21_ PSGTK 26_ TSSEV 31_ CNADW 36_ MASLP 41_ PHLHN 46_ LPLSN 51_ LAIPG 56_ SHDSF 61_ SYWVD 66_ EKSPV 71_ GPDQT 76_ QAIKR 81_ LARIS 86_ LVKKL 91_ MKKWS 96_ VTQNL 101_ TFREQ 106_ LEAGI 111_ RYFDL 116_ RVSSK 121_ PGDAD 126_ QEIYF 131_ IHGLF 136_ GIKVW 141_ DGLME 146_ IDSFL 151_ TQHPQ 156_ EIIFL 161_ DFNHF 166_ YAMDE 171_ THHKC 176_ LVLRI 181_ QEAFG 186_ NKLCP 191_ ACSVE 196_ SLTLR 201_ TLWEK 206_ NCQVL 211_ IFYHC 216_ PFYKQ 221_ YPFLW 226_ PGKKI 231_ PAPWA 236_ NTTSV 241_ RKLIL 246_ FLETT 251_ LSERA 256_ SRGSF 261_ HVSQA 266_ ILTPR 271_ VKTIA 276_ RGLVG 281_ GLKNT 286_ LVHSN 291_ RWNSH 296_GPSLL
1: Catalyzes the hydrolysis of inositol from phosphatidylinositol (1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol), PI) (PubMed:22732399). Could also hydrolyze various multi-phosphorylated derivatives of PI, such as phosphatidylinositol-4,5 bisphosphate (PIP2), releasing inositol-1,4,5-trisphosphate (IP3) and the protein kinase C activator diacylglycerol (DAG), therefore mediating cell signaling (Probable)