ENZYME entry: EC 3.2.1.182
Accepted Name |
4-hydroxy-7-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl glucoside
beta-D-glucosidase.
|
Alternative Name(s) |
DIMBOA glucosidase. |
DIMBOAGlc hydrolase. |
Reaction catalysed |
- (2R)-4-hydroxy-7-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl beta-D-glucopyranoside + H(2)O <=> 2,4-dihydroxy-7-methoxy-2H-1,4-benzoxazin-3(4H)-one + D-glucose
- (2R)-4-hydroxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl beta-D-glucopyranoside + H(2)O <=> 2,4-dihydroxy-2H-1,4-benzoxazin-3(4H)-one + D-glucose
|
Comment(s) |
- The enzyme from Triticum aestivum (wheat) has a higher affinity for
DIMBOA glucoside than DIBOA glucoside.
- With Secale cereale (rye) the preference is reversed.
|
Cross-references |
BRENDA | 3.2.1.182 |
EC2PDB | 3.2.1.182 |
ExplorEnz | 3.2.1.182 |
PRIAM enzyme-specific profiles | 3.2.1.182 |
KEGG Ligand Database for Enzyme Nomenclature | 3.2.1.182 |
IUBMB Enzyme Nomenclature | 3.2.1.182 |
IntEnz | 3.2.1.182 |
MEDLINE | Find literature relating to 3.2.1.182 |
MetaCyc | 3.2.1.182 |
Rhea expert-curated reactions | 3.2.1.182 |
UniProtKB/Swiss-Prot |
|
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