inositol heptakisphosphate 5-kinase activity

id: GO:0033200
name: inositol heptakisphosphate 5-kinase activity
namespace: molecular_function
type: go
obsolete: False

Description: Catalysis of the reaction: ATP + 4-diphospho-1D-myo-inositol (1,2,3,5,6)pentakisphosphate = 4,5-bisdiphosphoinositol-1D-myoinositol (1,2,3,6)tetrakisphosphate, and ATP + 6-diphospho-1D-myo-inositol (1,2,3,4,5)pentakisphosphate = 5,6-bisdiphosphoinositol-1D-myoinositol (1,2,3,4)tetrakisphosphate.

Parent Functions