ENZYME

ENZYME entry: EC 1.14.20.2

Accepted Name

2,4-dihydroxy-1,4-benzoxazin-3-one-glucoside dioxygenase.

Alternative Name(s)

DIBOA-Glc dioxygenase.

Reaction catalysed

(2R)-4-hydroxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl beta-D-glucopyranoside + 2-oxoglutarate + O(2) <=> (2R)-4,7-dihydroxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl beta-D-glucopyranoside + succinate + CO(2) + H(2)O

Comment(s)

The enzyme is involved in the biosynthesis of protective and allelophatic benzoxazinoids in some plants, most commonly from the family of Poacea (grasses).

Cross-references

BRENDA

1.14.20.2

EC2PDB

1.14.20.2

ExplorEnz

1.14.20.2

PRIAM enzyme-specific profiles

1.14.20.2

KEGG Ligand Database for Enzyme Nomenclature

1.14.20.2

IUBMB Enzyme Nomenclature