Compound as reactive (3)

H₂O + D-myo-inositol (1,3,4,5)-tetrakisphosphate → D-myo-inositol (1,3,4)-trisphosphate + phosphate

H₂O + D-myo-inositol (1,3,4,5)-tetrakisphosphate → D-myo-inositol (1,4,5)-trisphosphate + phosphate

D-myo-inositol (1,3,4,5)-tetrakisphosphate + ATP → 2 H⁺ + D-myo-inositol 1,3,4,5,6-pentakisphosphate + ADP

Compound as product (2)

D-myo-inositol (1,4,5)-trisphosphate + ATP → H⁺ + D-myo-inositol (1,3,4,5)-tetrakisphosphate + ADP

D-myo-inositol (1,3,4)-trisphosphate + ATP → 2 H⁺ + D-myo-inositol (1,3,4,5)-tetrakisphosphate + ADP

Reversible reaction (1)

D-myo-inositol (1,3,4,6)-tetrakisphosphate ↔ D-myo-inositol (1,3,4,5)-tetrakisphosphate