Pentalenolactone synthase

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Pentalenolactone synthase
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EC no. 1.14.19.8
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Pentalenolactone synthase (EC 1.14.19.8, Formerly EC 1.3.7.10, penM (gene), pntM (gene)) is an enzyme with systematic name pentalenolactone-F:oxidized-ferredoxin oxidoreductase (pentalenolactone forming). [1] This enzyme catalyse the following chemical reaction

pentalenolactone F + oxidized ferredoxin pentalenolactone + reduced ferredoxin

This is heme-thiolate protein (P-450), which is isolated from the bacteria Streptomyces exfoliatus and Streptomyces arenae .

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Pentalenolactone F synthase (EC 1.14.11.36, PEND (gene), PNTD (gene), PTLD (gene)) is an enzyme with systematic name pentalenolactone-D,2-oxoglutarate:oxygen oxidoreductase. This enzyme catalyses the following chemical reaction

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Neopentalenolactone D synthase (EC 1.14.13.171, ptlE (gene)) is an enzyme with systematic name 1-deoxy-11-oxopentalenate,NADH:oxygen oxidoreductase (neopentalenolactone-D forming). This enzyme catalyses the following chemical reaction

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References

  1. ↑ Zhu D, Seo MJ, Ikeda H, Cane DE (February 2011). "Genome mining in streptomyces. Discovery of an unprecedented P450-catalyzed oxidative rearrangement that is the final step in the biosynthesis of pentalenolactone". Journal of the American Chemical Society. 133 (7): 2128–31. doi:10.1021/ja111279h. PMC   3041837 . PMID   21284395.
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