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ENZYME entry: EC 1.14.20.5

Accepted Name
Flavone synthase I.
Alternative Name(s)
FNS I.
Reaction catalysed
A flavanone + 2-oxoglutarate + O(2) <=> a flavone + succinate + CO(2) + H(2)O
Cofactor(s)
Fe(2+); L-ascorbate.
Comment(s)
  • The enzyme, which has been found in rice and in members of the Apiaceae (a plant family), is a member of the 2-oxoglutarate- dependent dioxygenases, and requires ascorbate and Fe(2+) for full activity.
  • Formerly EC 1.14.11.22.
Cross-references
PROSITEPDOC51471
BRENDA1.14.20.5
EC2PDB1.14.20.5
ExplorEnz1.14.20.5
PRIAM enzyme-specific profiles1.14.20.5
KEGG Ligand Database for Enzyme Nomenclature1.14.20.5
IUBMB Enzyme Nomenclature1.14.20.5
IntEnz1.14.20.5
MEDLINEFind literature relating to 1.14.20.5
MetaCyc1.14.20.5
UniProtKB/Swiss-Prot
Q7XZQ8, FNSI_PETCR

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