ID   3.1.3.56
DE   Inositol-polyphosphate 5-phosphatase.
AN   5PTase.
AN   D-myo-inositol 1,4,5-triphosphate 5-phosphatase.
AN   D-myo-inositol 1,4,5-trisphosphate 5-phosphatase.
AN   D-myo-inositol(1,4,5)/(1,3,4,5)-polyphosphate 5-phosphatase.
AN   Inosine triphosphatase.
AN   Inositol 1,4,5-trisphosphate phosphatase.
AN   Inositol phosphate 5-phosphomonoesterase.
AN   Inositol polyphosphate-5-phosphatase.
AN   Inositol trisphosphate phosphomonoesterase.
AN   Inositol-1,4,5-trisphosphate 5-phosphatase.
AN   Inositol-1,4,5-trisphosphate/1,3,4,5-tetrakisphosphate 5-phosphatase.
AN   Ins(1,4,5)P(3) 5-phosphatase.
AN   InsP(3)/Ins(1,3,4,5)P(4) 5-phosphatase.
AN   L-myo-inositol 1,4,5-trisphosphate-monoesterase.
AN   Myo-inositol-1,4,5-trisphosphate 5-phosphatase.
AN   Type I inositol-polyphosphate phosphatase.
CA   (1) D-myo-inositol 1,4,5-trisphosphate + H(2)O = myo-inositol 1,4-
CA   bisphosphate + phosphate.
CA   (2) 1D-myo-inositol 1,3,4,5-tetrakisphosphate + H(2)O = 1D-myo-inositol
CA   1,3,4-trisphosphate + phosphate.
CC   -!- This enzyme is distinguished from the family of enzymes classified
CC       under EC 3.1.3.36 by its inability to dephosphorylate inositol
CC       lipids.
DR   Q17848, I5P1_CAEEL ;  Q29467, I5P1_CANFA ;  Q14642, I5P1_HUMAN ;
DR   Q9BT40, INP5K_HUMAN;  Q8C5L6, INP5K_MOUSE;  Q84MA2, IP5P1_ARATH;
DR   Q9FUR2, IP5P2_ARATH;  Q9LR47, IP5P3_ARATH;  Q5EAF2, IP5PB_ARATH;
DR   O80560, IP5PC_ARATH;  Q9SYK4, IP5PD_ARATH;  Q15735, PI5PA_HUMAN;
DR   P59644, PI5PA_MOUSE;  Q9JMC1, PI5PA_RAT  ;
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