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DraconiticBiochemistryBiomolecules · Catabolism · Biosynthesis · MetabolismMap
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IP6 is phosphorylated to 5-PP-IP5 by IP6K1/3 in the cytosol

IP6 + ATP → 5-PP-IP5 + ADP

Reactome
R-HSA-1855227
Compartment
cytosol
Rhea
RHEA:12794

Inputs

Outputs

Catalysed by

  • inositol hexakisphosphate kinase activity of IP6K1/3 [cytosol]

Literature

  1. Identification and characterization of a novel inositol hexakisphosphate kinase J Biol Chem, 2001
  2. A conserved family of enzymes that phosphorylate inositol hexakisphosphate Science, 2007
  3. Inositol hexakisphosphate kinase products contain diphosphate and triphosphate groups Chem Biol, 2008
  4. Structural analysis and detection of biological inositol pyrophosphates reveal that the family of VIP/diphosphoinositol pentakisphosphate kinases are 1/3-kinases J Biol Chem, 2009