inositol heptakisphosphate 5-kinase activity

Term ID

GO:0033200

Synonyms

• diphosphoinositol-pentakisphosphate 5-kinase activity
• IP7 5-kinase activity

Definition

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. 17412958

References

Ontology

GO: Molecular Function    QuickGO    AmiGO