Gene ontology ID
GO:0000828
Definition
Catalysis of the reaction: ATP + 1D-myo-inositol 1,2,3,4,5,6-hexakisphosphate = ADP + diphospho-1D-myo-inositol-pentakisphosphate. The isomeric configuration of diphospho-1D-myo-inositol-pentakisphosphate (PP-IP5) is unknown
References
1. GOC: elh
2. GOC: vw
3. PMID 164293264. Reactome: R-HSA-1855207 "IP6 is phosphorylated to 5-PP-IP5 by IP6K1/2 in the nucleus"
5. Reactome: R-HSA-1855216 "IP6 is phosphorylated to 1-PP-IP5 by PPIP5K1/2 in the cytosol"
6. Reactome: R-HSA-1855227 "IP6 is phosphorylated to 5-PP-IP5 by IP6K1/3 in the cytosol"
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