Plant seed peroxygenase (EC 1.11.2.3, plant peroxygenase, soybean peroxygenase) is an enzyme with systematic name substrate:hydroperoxide oxidoreductase (RH-hydroxylating or epoxidising).[1][2][3][4][5] This enzyme catalyses the following chemical reaction
| Plant seed peroxygenase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 1.11.2.3 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
- R1H + R2OOH R1OH + R2OH
This enzyme is a heme protein that contains calcium binding motif.
References
edit- ^ Ishimaru A (September 1979). "Purification and characterization of solubilized peroxygenase from microsomes of pea seeds". The Journal of Biological Chemistry. 254 (17): 8427–33. PMID 468835.
- ^ Blée E, Wilcox AL, Marnett LJ, Schuber F (January 1993). "Mechanism of reaction of fatty acid hydroperoxides with soybean peroxygenase". The Journal of Biological Chemistry. 268 (3): 1708–15. PMID 8420948.
- ^ Hamberg M, Hamberg G (March 1996). "Peroxygenase-Catalyzed Fatty Acid Epoxidation in Cereal Seeds (Sequential Oxidation of Linoleic Acid into 9(S),12(S),13(S)-Trihydroxy-10(E)-Octadecenoic Acid)". Plant Physiology. 110 (3): 807–815. doi:10.1104/pp.110.3.807. PMC 157780. PMID 12226220.
- ^ Lequeu J, Fauconnier ML, Chammaï A, Bronner R, Blée E (October 2003). "Formation of plant cuticle: evidence for the occurrence of the peroxygenase pathway" (PDF). The Plant Journal. 36 (2): 155–64. doi:10.1046/j.1365-313x.2003.01865.x. PMID 14535881.
- ^ Hanano A, Burcklen M, Flenet M, Ivancich A, Louwagie M, Garin J, Blée E (November 2006). "Plant seed peroxygenase is an original heme-oxygenase with an EF-hand calcium binding motif". The Journal of Biological Chemistry. 281 (44): 33140–51. doi:10.1074/jbc.M605395200. PMID 16956885.
External links
edit- Plant+seed+peroxygenase at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
