Biology:Linoleate 8R-lipoxygenase
From HandWiki
Linoleate 8R-lipoxygenase | |||||||||
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Identifiers | |||||||||
EC number | 1.13.11.60 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
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Linoleate 8R-lipoxygenase (EC 1.13.11.60, linoleic acid 8R-dioxygenase, 5,8-LDS (bifunctional enzyme), 7,8-LDS (bifunctional enzyme), 5,8-linoleate diol synthase (bifunctional enzyme), 7,8-linoleate diol synthase (bifunctional enzyme), PpoA) is an enzyme with systematic name linoleate:oxygen (8R)-oxidoreductase.[1][2][3][4] This enzyme catalyses the following chemical reaction
- linoleate + O2 [math]\displaystyle{ \rightleftharpoons }[/math] (8R,9Z,12Z)-8-hydroperoxyoctadeca-9,12-dienoate
Linoleate 8R-lipoxygenase contains heme.
References
- ↑ "Identification of PpoA from Aspergillus nidulans as a fusion protein of a fatty acid heme dioxygenase/peroxidase and a cytochrome P450". The Journal of Biological Chemistry 284 (18): 11792–805. May 2009. doi:10.1074/jbc.M809152200. PMID 19286665.
- ↑ "Sequential oxygenation of linoleic acid in the fungus Gaeumannomyces graminis: stereochemistry of dioxygenase and hydroperoxide isomerase reactions". Archives of Biochemistry and Biophysics 309 (1): 77–80. February 1994. doi:10.1006/abbi.1994.1087. PMID 8117115.
- ↑ "Pichia expression and mutagenesis of 7,8-linoleate diol synthase change the dioxygenase and hydroperoxide isomerase". Biochemical and Biophysical Research Communications 373 (4): 579–83. September 2008. doi:10.1016/j.bbrc.2008.06.060. PMID 18586008.
- ↑ "Purification and characterization of linoleate 8-dioxygenase from the fungus Gaeumannomyces graminis as a novel hemoprotein". The Journal of Biological Chemistry 271 (24): 14112–8. June 1996. doi:10.1074/jbc.271.24.14112. PMID 8662736.
External links
- Linoleate+8R-lipoxygenase at the US National Library of Medicine Medical Subject Headings (MeSH)
![]() | Original source: https://en.wikipedia.org/wiki/Linoleate 8R-lipoxygenase.
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