EC 1.14.13.21 - Flavonoid 3'-monooxygenase

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IntEnz Enzyme Nomenclature
EC 1.14.13.21

Names

Accepted name:
flavonoid 3'-monooxygenase
Other names:
NADPH:flavonoid-3'-hydroxylase
flavonoid 3'-hydroxylase
flavonoid 3-hydroxylase (erroneous)
flavonoid 3-monooxygenase (erroneous)
Systematic name:
flavonoid,NADPH:oxygen oxidoreductase (3'-hydroxylating)

Reaction

Comments:

Acts on a number of flavonoids, including naringenin and dihydrokaempferol. Does not act on 4-coumarate or 4-coumaroyl-CoA.

Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , DIAGRAM , DIAGRAM , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Structural data: CSA , EC2PDB
Gene Ontology: GO:0016711
CAS Registry Numbers: 75991-44-5 85340-98-3
UniProtKB/Swiss-Prot:

References

  1. Forkmann, G., Heller, W. and Grisebach, H.
    Anthocyanin biosynthesis in flowers of Matthiola incana flavanone 3- and flavonoid 3'-hydroxylases.
    Z. Naturforsch. C: Biosci. 35: 691-695 (1980).

[EC 1.14.13.21 created 1983]