Artemisinic aldehyde Delta11(13)-reductase

Artemisinic aldehyde Delta11(13)-reductase
Identifiers
EC number 1.3.1.92
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum

Artemisinic aldehyde Delta11(13)-reductase (EC 1.3.1.92, Dbr2) is an enzyme with systematic name artemisinic aldehyde:NADP+ oxidoreductase.[1][2] This enzyme catalyses the following chemical reaction

(11R)-dihydroartemisinic aldehyde + NADP+ artemisinic aldehyde + NADPH + H+

This enzyme i present in Artemisia annua.

References

  1. Bertea, C.M.; Freije, J.R.; van der Woude, H.; Verstappen, F.W.; Perk, L.; Marquez, V.; De Kraker, J.W.; Posthumus, M.A.; Jansen, B.J.; de Groot, A.; Franssen, M.C.; Bouwmeester, H.J. (2005). "Identification of intermediates and enzymes involved in the early steps of artemisinin biosynthesis in Artemisia annua". Planta Med. 71 (1): 40–47. doi:10.1055/s-2005-837749. PMID 15678372.
  2. Zhang, Y.; Teoh, K.H.; Reed, D.W.; Maes, L.; Goossens, A.; Olson, D.J.; Ross, A.R.; Covello, P.S. (2008). "The molecular cloning of artemisinic aldehyde Δ11(13) reductase and its role in glandular trichome-dependent biosynthesis of artemisinin in Artemisia annua". J. Biol. Chem. 283 (31): 21501–21508. doi:10.1074/jbc.M803090200. PMID 18495659.
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