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Isopentenyl phosphate kinase

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Isopentenyl phosphate kinase
Identifiers
EC no.2.7.4.26
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
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NCBIproteins

Isopentenyl phosphate kinase (EC 2.7.4.26) is an enzyme with systematic name ATP:isopentenyl phosphate phosphotransferase.[1][2][3][4] This enzyme catalyses the following chemical reaction

ATP + isopentenyl phosphate ADP + isopentenyl diphosphate

This enzyme takes part in the mevalonate pathway in Archaea.

References

  1. ^ Grochowski, L.L.; Xu, H.; White, R.H. (2006). "Methanocaldococcus jannaschii uses a modified mevalonate pathway for biosynthesis of isopentenyl diphosphate". J. Bacteriol. 188: 3192–3198. doi:10.1128/JB.188.9.3192-3198.2006. PMC 1447442. PMID 16621811.
  2. ^ Lange, B.M.; Croteau, R. (1999). "Isopentenyl diphosphate biosynthesis via a mevalonate-independent pathway: isopentenyl monophosphate kinase catalyzes the terminal enzymatic step". Proc. Natl. Acad. Sci. USA. 96 (24): 13714–13719. doi:10.1073/pnas.96.24.13714. PMID 10570138.
  3. ^ Chen, M.; Poulter, C.D. (2010). "Characterization of thermophilic archaeal isopentenyl phosphate kinases". Biochemistry. 49 (1): 207–217. doi:10.1021/bi9017957. PMID 19928876.
  4. ^ Mabanglo, M.F.; Schubert, H.L.; Chen, M.; Hill, C.P.; Poulter, C.D. (2010). "X-ray structures of isopentenyl phosphate kinase". ACS Chem. Biol. 5 (5): 517–527. doi:10.1021/cb100032g. PMID 20402538.