1D-myo-inositol 1,3,4-trisphosphate + ATP = 1D-myo-inositol 1,3,4,6-tetrakisphosphate + ADP + H(+)
1d-myo-inositol 1,3,4-trisphosphate + atp = 1d-myo-inositol 1,3,4,6-tetrakisphosphate + adp + h(+)
1D-myo-inositol 1,3,4-trisphosphate + ATP = 1D-myo-inositol 1,3,4,6-tetrakisphosphate + ADP + H(+)
1d-myo-inositol 1,3,4-trisphosphate + atp = 1d-myo-inositol 1,3,4,6-tetrakisphosphate + adp + h(+)