Biology:Abieta-7,13-dien-18-al dehydrogenase

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Short description: Class of enzymes
Abieta-7,13-dien-18-al dehydrogenase
Identifiers
EC number1.2.1.74
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

Abieta-7,13-dien-18-al dehydrogenase (EC 1.2.1.74, abietadienal dehydrogenase (ambiguous)) is an enzyme with systematic name abieta-7,13-dien-18-al:NAD+ oxidoreductase.[1][2] This enzyme catalyses the following chemical reaction

abieta-7,13-dien-18-al + H2O + NAD+ [math]\displaystyle{ \rightleftharpoons }[/math] abieta-7,13-dien-18-oate + NADH + H+

This enzyme catalyses the last step of the pathway of abietic acid biosynthesis in Abies grandis.

References

  1. "Diterpenoid resin acid biosynthesis in conifers: characterization of two cytochrome P450-dependent monooxygenases and an aldehyde dehydrogenase involved in abietic acid biosynthesis". Archives of Biochemistry and Biophysics 308 (1): 258–66. January 1994. doi:10.1006/abbi.1994.1036. PMID 8311462. 
  2. "Regulation of Oleoresinosis in Grand Fir (Abies grandis) (Coordinate Induction of Monoterpene and Diterpene Cyclases and Two Cytochrome P450-Dependent Diterpenoid Hydroxylases by Stem Wounding)". Plant Physiology 106 (3): 999–1005. November 1994. doi:10.1104/pp.106.3.999. PMID 12232380. 

External links