flavone synthase activity

Known as: FNS I, flavanone,2-oxoglutarate:oxygen oxidoreductase (dehydrating) activity, flavone synthase I activity 
Catalysis of the reaction: a flavanone + 2-oxoglutarate + O2 = a flavone + succinate + CO2 + H2O. [EC:1.14.11.22]
National Institutes of Health

Topic mentions per year

Topic mentions per year

2003-2014
01220032014

Papers overview

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2014
2014
FNS I is a 2-oxoglutarate dependent dioxygenase (2-ODD) found mainly in species of the Apiaceae family. Here, an FNS I cDNA… (More)
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Review
2014
Review
2014
Flavonoids are secondary metabolites derived from phenylalanine and acetate metabolism. They fulfil a variety of functions in… (More)
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2008
2008
Flavones are synthesized from flavanones through the action of flavone synthases (FNSs). There are two FNSs, FNS I and II. FNS I… (More)
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2007
2007
Flavanone 3beta-hydroxylase (FHT) and flavone synthase I (FNS I) are 2-oxoglutarate-dependent dioxygenases with 80% sequence… (More)
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Review
2005
Review
2005
Within the secondary metabolite class of flavonoids which consist of more than 9000 known structures, flavones define one of the… (More)
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2003
2003
Flavone synthases (FNSs) catalyze the oxidation of flavanones to flavones, i.e. the formation of apigenin from (2S)-naringenin… (More)
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