EC Number   |
pH Optimum Minimum |
pH Optimum Maximum |
Reference |
|---|
   4.2.3.75 | -999 |
- |
under both alkaline and acidic conditions Cop4 becomes a very selective enzyme with only one major product (?)-germacrene D compared to three major compounds produced under neutral reaction conditions. At pH 10, the cyclization reaction ends with the hydride shift and deprotonation of the germacradienyl cation to yield (?)-germacrene D, 91% of total sesquiterpene products, while at pH 5.0 cyclization can proceed via a 1,6 ring closure to also yield a small amount of delta-cadinene, 12% of total sesquiterpene products, in addition to (?)-germacrene D |
714733 |
| 4.2.3.75 | 5 |
- |
at pH 5.0 cyclization can proceed via a 1,6 ring closure to also yield a small amount of delta-cadinene, 12% of total sesquiterpene products, in addition to (?)-germacrene D |
714733 |
| 4.2.3.75 | 7 |
- |
assay at |
663043 |
| 4.2.3.75 | 10 |
- |
at pH 10, the cyclization reaction ends with the hydride shift and deprotonation of the germacradienyl cation to yield (?)-germacrene D, 91% of total sesquiterpene products |
714733 |
