ENZYME entry: EC 2.5.1.71
| Accepted Name |
|---|
| Leachianone-G 2''-dimethylallyltransferase.
|
| Alternative Name(s) |
|---|
| Leachianone G 2''-dimethylallyltransferase. |
| LG 2''-dimethylallyltransferase. |
| LGDT. |
| Reaction catalysed |
|---|
| Dimethylallyl diphosphate + leachianone G <=> diphosphate + sophoraflavanone G |
| Comment(s) |
|---|
- The reaction forms the lavandulyl sidechain of sophoraflavanone G by
transferring a dimethylallyl group to the 2'' position of another
dimethylallyl group attached at postiion 8 of leachianone G.
- The enzyme is specific for dimethylallyl diphosphate as the prenyl
donor, as it cannot be replaced by isopentenyl diphosphate or geranyl
diphosphate.
- Euchrenone a(7) (a 5-deoxy derivative of leachianone G) and
kenusanone I (a 7-methoxy derivative of leachianone G) can also act
as substrates, but more slowly.
- Along with EC 1.14.13.103 and EC 2.5.1.70, this enzyme forms part of
the sophoraflavanone-G biosynthesis pathway.
|
| Cross-references |
|---|
| BRENDA | 2.5.1.71 |
| EC2PDB | 2.5.1.71 |
| ExplorEnz | 2.5.1.71 |
| PRIAM enzyme-specific profiles | 2.5.1.71 |
| KEGG Ligand Database for Enzyme Nomenclature | 2.5.1.71 |
| IUBMB Enzyme Nomenclature | 2.5.1.71 |
| IntEnz | 2.5.1.71 |
| MEDLINE | Find literature relating to 2.5.1.71 |
| MetaCyc | 2.5.1.71 |
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ENZYME /
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