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Your query returned 1 entry. 
Printable version
| EC | 2.1.1.241 | ||
| Accepted name: | 2,4,7-trihydroxy-1,4-benzoxazin-3-one-glucoside 7-O-methyltransferase | ||
| Reaction: | S-adenosyl-L-methionine + (2R)-4,7-dihydroxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl β-D-glucopyranoside = S-adenosyl-L-homocysteine + (2R)-4-hydroxy-7-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl β-D-glucopyranoside | ||
| For diagram of benzoxazinone biosynthesis, click here | |||
| Glossary: | (2R)-4,7-dihydroxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl β-D-glucopyranoside = TRIMBOA β-D-glucoside (2R)-4-hydroxy-7-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl β-D-glucopyranoside = DIMBOA β-D-glucoside |
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| Other name(s): | BX7 (gene name); OMT BX7 | ||
| Systematic name: | S-adenosyl-L-methionine:(2R)-4,7-dihydroxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl β-D-glucopyranoside 7-O-methyltransferase | ||
| Comments: | The enzyme is involved in the biosynthesis of the protective and allelophatic benzoxazinoid DIMBOA [(2R)-4-hydroxy-7-methoxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazin] in some plants, most commonly from the family of Poaceae (grasses). | ||
| Links to other databases: | BRENDA, EXPASY, KEGG, MetaCyc | ||
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