label: inositol-1,3,4,5,6-pentakisphosphate kinase activity
label_lc: inositol-1,3,4,5,6-pentakisphosphate kinase activity
description: "Catalysis of the reaction: ATP + 1D-myo-inositol 1,3,4,5,6-pentakisphosphate = ADP + diphospho-1D-myo-inositol tetrakisphosphate. The isomeric configuration of diphospho-1D-myo-inositol tetrakisphosphate is unknown."