Inositol 1,4,5-trisphosphate + Water → 1D-Myo-inositol 1,4-bisphosphate + Phosphate
2 Adenosine triphosphate + Inositol 1,4,5-trisphosphate → 1D-Myo-inositol 1,4,5,6-tetrakisphosphate + 2 Adenosine diphosphate
1D-Myo-inositol 1,4,5,6-tetrakisphosphate + 2 Adenosine triphosphate → 2 Adenosine diphosphate + Inositol 1,3,4,5,6-pentakisphosphate
Myo-inositol hexakisphosphate + Water → Inositol 1,3,4,5,6-pentakisphosphate + Phosphate
Adenosine triphosphate + Inositol 1,3,4,5,6-pentakisphosphate → Adenosine diphosphate + Myo-inositol hexakisphosphate
Adenosine triphosphate + Myo-inositol hexakisphosphate → 5-Diphosphoinositol pentakisphosphate + Adenosine diphosphate
3-diphospho-1D-myo-inositol 1,2,4,5,6-pentakisphosphate
1D-myo-inositol 1,5-bis(diphosphate) 2,3,4,6-tetrakisphosphate
3,5-bisdiphosphoinositol-1D-myo-inositol 2,3,4,6-tetrakisphosphate
1-Diphosinositol pentakisphosphate + Adenosine triphosphate → 1D-myo-inositol 1,5-bis(diphosphate) 2,3,4,6-tetrakisphosphate + Adenosine diphosphate
Adenosine triphosphate + Hydrogen Ion + Myo-inositol hexakisphosphate → 3-diphospho-1D-myo-inositol 1,2,4,5,6-pentakisphosphate + Adenosine diphosphate
5-Diphosphoinositol pentakisphosphate + Adenosine triphosphate → 3,5-bisdiphosphoinositol-1D-myo-inositol 2,3,4,6-tetrakisphosphate + Adenosine diphosphate
5-Diphosphoinositol pentakisphosphate + Adenosine triphosphate → 1D-myo-inositol 1,5-bis(diphosphate) 2,3,4,6-tetrakisphosphate + Adenosine diphosphate
3-diphospho-1D-myo-inositol 1,2,4,5,6-pentakisphosphate + Adenosine triphosphate → 3,5-bisdiphosphoinositol-1D-myo-inositol 2,3,4,6-tetrakisphosphate + Adenosine diphosphate
5-Diphosphoinositol pentakisphosphate + Adenosine triphosphate → Adenosine diphosphate + Hydrogen Ion + Myo-inositol hexakisphosphate
Phosphatidylinositol 4,5-bisphosphate 5-phosphatase INP51
1D-Myo-inositol 1,4,5,6-tetrakisphosphate
Adenosine triphosphate + Hydrogen Ion + Myo-inositol hexakisphosphate → 5-Diphosphoinositol pentakisphosphate + Adenosine diphosphate
Adenosine triphosphate + Hydrogen Ion + Myo-inositol hexakisphosphate → 1-Diphosinositol pentakisphosphate + Adenosine diphosphate
Myo-inositol 1-phosphate + Water → Phosphate + myo-Inositol
1D-myo-Inositol 3-phosphate + Water → Phosphate + myo-Inositol
Inositol 1,3,4,5,6-pentakisphosphate + Water → 1D-Myo-inositol 1,4,5,6-tetrakisphosphate + Phosphate
Glucose 6-phosphate → 1D-myo-Inositol 3-phosphate