Biology:Colneleate synthase

From HandWiki
Short description: Enzyme
Colneleate synthase
Identifiers
EC number4.2.1.121
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

Colneleate synthase (EC 4.2.1.121, 9-divinyl ether synthase, 9-DES, CYP74D, CYP74D1, CYP74 cytochrome P-450, DES1) is an enzyme with systematic name (8E)-9-((1E,3E)-nona-1,3-dien-1-yloxy)non-8-enoate synthase.[1][2][3][4] This enzyme catalyses the following chemical reaction

(9S,10E,12Z)-9-hydroperoxyoctadeca-10,12-dienoate [math]\displaystyle{ \rightleftharpoons }[/math]
(8E)-9-[(1E,3Z)-nona-1,3-dien-1-yloxy]non-8-enoate + H2O

This enzyme is a heme-thiolate protein (P450).

References

  1. "A pathogen-inducible divinyl ether synthase (CYP74D) from elicitor-treated potato suspension cells". FEBS Letters 507 (3): 371–6. November 2001. doi:10.1016/s0014-5793(01)03019-8. PMID 11696374. 
  2. "Molecular cloning of a divinyl ether synthase. Identification as a CYP74 cytochrome P-450". The Journal of Biological Chemistry 276 (5): 3620–7. February 2001. doi:10.1074/jbc.m008964200. PMID 11060314. 
  3. "Characterization of a divinyl ether biosynthetic pathway specifically associated with pathogenesis in tobacco". Plant Physiology 143 (1): 378–88. January 2007. doi:10.1104/pp.106.087304. PMID 17085514. 
  4. "Hidden stereospecificity in the biosynthesis of divinyl ether fatty acids". The FEBS Journal 272 (3): 736–43. February 2005. doi:10.1111/j.1742-4658.2004.04510.x. PMID 15670154. 

External links