Biology:(+)-Menthofuran synthase

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Short description: Class of enzymes
(+)-Menthofuran synthase
Identifiers
EC number1.14.13.104
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

(+)-Menthofuran synthase (EC 1.14.13.104, menthofuran synthase, (+)-pulegone 9-hydroxylase, (+)-MFS, cytochrome P450 menthofuran synthase) is an enzyme with systematic name (+)-pulegone,NADPH:oxygen oxidoreductase (9-hydroxylating).[1][2] This enzyme catalyses the following chemical reaction

(+)-pulegone + NADPH + H+ + O2 [math]\displaystyle{ \rightleftharpoons }[/math] (+)-menthofuran + NADP+ + H2O

Menthofuran synthase is a heme-thiolate protein (P-450).

References

  1. "Demonstration that menthofuran synthase of mint (Mentha) is a cytochrome P450 monooxygenase: cloning, functional expression, and characterization of the responsible gene". Archives of Biochemistry and Biophysics 390 (2): 279–86. June 2001. doi:10.1006/abbi.2001.2378. PMID 11396930. 
  2. "Menthofuran regulates essential oil biosynthesis in peppermint by controlling a downstream monoterpene reductase". Proceedings of the National Academy of Sciences of the United States of America 100 (24): 14481–6. November 2003. doi:10.1073/pnas.2436325100. PMID 14623962. Bibcode2003PNAS..10014481M. 

External links