ID 3.1.4.11 DE phosphoinositide phospholipase C. AN 1-phosphatidyl-D-myo-inositol-4,5-bisphosphate AN inositoltrisphosphohydrolase. AN 1-phosphatidylinositol-4,5-bisphosphate phosphodiesterase. AN monophosphatidylinositol phosphodiesterase. AN phosphatidylinositol phospholipase C. AN phosphoinositidase C. AN PI-PLC. AN triphosphoinositide phosphodiesterase. CA a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol-4,5-bisphosphate) + CA H2O = 1D-myo-inositol 1,4,5-trisphosphate + a 1,2-diacyl-sn-glycerol + CA H(+). CC -!- These enzymes form some of the cyclic phosphate Ins(cyclic CC 1,2)P(4,5)P2 as well as Ins(1,4,5)P3. CC -!- They show activity toward phosphatidylinositol, i.e., the activity of CC EC 4.6.1.13 in vitro at high calcium concentration. DR Q3KTM2, GDPD5_CHICK; Q8WTR4, GDPD5_HUMAN; Q640M6, GDPD5_MOUSE; DR P25455, PIP1_DROME ; P13217, PIPA_DROME ; O13433, PLC1_CANAX ; DR P40977, PLC1_SCHPO ; P32383, PLC1_YEAST ; P10894, PLCB1_BOVIN; DR Q9NQ66, PLCB1_HUMAN; Q9Z1B3, PLCB1_MOUSE; P10687, PLCB1_RAT ; DR Q00722, PLCB2_HUMAN; A3KGF7, PLCB2_MOUSE; O89040, PLCB2_RAT ; DR Q01970, PLCB3_HUMAN; P51432, PLCB3_MOUSE; Q99JE6, PLCB3_RAT ; DR Q07722, PLCB4_BOVIN; Q15147, PLCB4_HUMAN; Q9QW07, PLCB4_RAT ; DR G5EBH0, PLCB_CAEEL ; Q39032, PLCD1_ARATH; P10895, PLCD1_BOVIN; DR P51178, PLCD1_HUMAN; Q8R3B1, PLCD1_MOUSE; P10688, PLCD1_RAT ; DR Q39033, PLCD2_ARATH; Q56W08, PLCD3_ARATH; Q8N3E9, PLCD3_HUMAN; DR Q8K2J0, PLCD3_MOUSE; Q944C1, PLCD4_ARATH; P21671, PLCD4_BOVIN; DR Q9BRC7, PLCD4_HUMAN; Q4R6L3, PLCD4_MACFA; Q8K3R3, PLCD4_MOUSE; DR Q8SPR7, PLCD4_PIG ; Q5RET0, PLCD4_PONAB; Q62711, PLCD4_RAT ; DR Q32NH8, PLCD4_XENLA; Q944C2, PLCD5_ARATH; Q8GV43, PLCD6_ARATH; DR Q9LY51, PLCD7_ARATH; Q9STZ3, PLCD8_ARATH; Q6NMA7, PLCD9_ARATH; DR G5EFI8, PLCE1_CAEEL; Q9P212, PLCE1_HUMAN; Q8K4S1, PLCE1_MOUSE; DR Q99P84, PLCE1_RAT ; P08487, PLCG1_BOVIN; P19174, PLCG1_HUMAN; DR Q62077, PLCG1_MOUSE; P10686, PLCG1_RAT ; P16885, PLCG2_HUMAN; DR Q8CIH5, PLCG2_MOUSE; P24135, PLCG2_RAT ; Q22070, PLCG_CAEEL ; DR Q4KWH8, PLCH1_HUMAN; Q4KWH5, PLCH1_MOUSE; O75038, PLCH2_HUMAN; DR A2AP18, PLCH2_MOUSE; Q1RML2, PLCZ1_BOVIN; Q2VRL0, PLCZ1_CHICK; DR Q86YW0, PLCZ1_HUMAN; Q95JS1, PLCZ1_MACFA; Q8K4D7, PLCZ1_MOUSE; DR Q7YRU3, PLCZ1_PIG ; Q5FX52, PLCZ1_RAT ; Q02158, PLC_DICDI ; DR A5D6R3, PLD3A_DANRE; //