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Pentalenic acid synthase

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Pentalenic acid synthase
Identifiers
EC no.1.14.15.11
Databases
BRENDAenzyme data
ExPASyNiceZyme view
KEGGenzyme entry
MetaCycmetabolic pathway
Rheareactions
PDB structuresRCSB PDB PDBe PDBsum
Search
PMCarticles
PubMedarticles
NCBIproteins

Pentalenic acid synthase (EC 1.14.15.11, CYP105D7, sav7469 (gene)) is an enzyme with systematic name 1-deoxypentalenate,reduced ferredoxin:O2 oxidoreductase.[1] This enzyme catalyses the following chemical reaction

+ reduced
ferredoxin
 
 
O2
H2O
Rightward reaction arrow with minor substrate(s) from top left and minor product(s) to top right
 
 
 
+ oxidised
ferredoxin
 


Pentalenic acid synthase from Streptomyces avermitilis is an oxidoreductase which uses molecular oxygen to insert a hydroxy group into 1-deoxypentalenic acid. It requires ferredoxin to transfer electrons to the cytochrome P450 active site.[2]

References

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  1. ^ Takamatsu S, Xu LH, Fushinobu S, Shoun H, Komatsu M, Cane DE, Ikeda H (January 2011). "Pentalenic acid is a shunt metabolite in the biosynthesis of the pentalenolactone family of metabolites: hydroxylation of 1-deoxypentalenic acid mediated by CYP105D7 (SAV_7469) of Streptomyces avermitilis". The Journal of Antibiotics. 64 (1): 65–71. doi:10.1038/ja.2010.135. PMC 3030646. PMID 21081950.
  2. ^ Enzyme 1.14.15.11 at KEGG Pathway Database.
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