1D-myo-inositol 3,4,5,6-tetrakisphosphate + ATP = 1D-myo-inositol 1,3,4,5,6-pentakisphosphate + ADP + H(+)
1d-myo-inositol 3,4,5,6-tetrakisphosphate + atp = 1d-myo-inositol 1,3,4,5,6-pentakisphosphate + adp + h(+)
"1D-myo-inositol-trisphosphate 6-kinase"
"1d-myo-inositol-trisphosphate 6-kinase"