EC Number   |
Substrates   |
Products   |
Reversibility   |
|---|
 3.1.3.56 | D-myo-inositol 1,4,5-trisphosphate + H2O |
involved in regulation of excitation-contraction coupling in skeletal muscle |
D-myo-inositol 1,4-bisphosphate + phosphate |
- |
? |
 3.1.3.56 | D-myo-inositol 1,4,5-trisphosphate + H2O |
regulation of intracellular Ca2+ level by degradation of intracellular Ca2+ releasing second messenger D-myo-inositol 1,4,5-trisphosphate |
D-myo-inositol 1,4-bisphosphate + phosphate |
- |
? |
 3.1.3.56 | D-myo-inositol 1,4,5,6-tetrakisphosphate + H2O |
poor substrate |
D-myo-inositol 1,4,6-trisphosphate + phosphate |
- |
? |
 3.1.3.56 | D-myo-inositol 1,3,4,5-tetrakisphosphate + H2O |
- |
D-myo-inositol 1,3,4-trisphosphate + phosphate |
- |
? |
 3.1.3.56 | D-myo-inositol 1,3,4,5-tetrakisphosphate + H2O |
very poor substrate |
D-myo-inositol 1,3,4-trisphosphate + phosphate |
- |
? |
 3.1.3.56 | D-myo-inositol 1,3,4,5-tetrakisphosphate + H2O |
substrate for type I but not type II enzyme |
D-myo-inositol 1,3,4-trisphosphate + phosphate |
- |
? |
 3.1.3.56 | D-myo-inositol 1,3,4,5-tetrakisphosphate + H2O |
at 8% of the rate of inositol 1,4,5-trisphosphate hydrolysis |
D-myo-inositol 1,3,4-trisphosphate + phosphate |
- |
? |
 3.1.3.56 | D-myo-inositol 1,3,4,5-tetrakisphosphate + H2O |
type I and type II enzyme |
D-myo-inositol 1,3,4-trisphosphate + phosphate |
- |
? |
 3.1.3.56 | D-myo-inositol 1,3,4,5-tetrakisphosphate + H2O |
product is precursor for inositol 1,3,4,5,6-pentiskphosphate via inositol 1,3,4,6-tetraiskphosphate |
D-myo-inositol 1,3,4-trisphosphate + phosphate |
- |
? |
 3.1.3.56 | 1-diphosphoinositol 2,3,4,5,6-pentakisphosphate + H2O |
low activity |
? |
- |
? |