A new class EC 7, Translocases, has been added to the EC list. It will be part of ENZYME from release 2018_10. Read more about EC 7 here.
ENZYME entry: EC 3.1.1.83
| Accepted Name |
|---|
| Monoterpene epsilon-lactone hydrolase.
|
| Alternative Name(s) |
|---|
| MLH. |
| Reaction catalysed |
|---|
- 4-isopropenyl-7-methyloxepan-2-one + H(2)O <=> 6-hydroxy-3-isopropenylheptanoate
- 7-isopropyl-4-methyloxepan-2-one + H(2)O <=> 6-hydroxy-3,7-dimethyloctanoate
|
| Comment(s) |
|---|
- Catalyzes the ring opening of epsilon-lactones which are formed
during degradation of dihydrocarveol by the Gram-positive bacterium
Rhodococcus erythropolis DCL14.
- Also acts on ethyl caproate, indicating that it is an esterase with a
preference for lactones (internal cyclic esters).
- Not stereoselective.
|
| Cross-references |
|---|
| PROSITE | PDOC00903 |
| BRENDA | 3.1.1.83 |
| EC2PDB | 3.1.1.83 |
| ExplorEnz | 3.1.1.83 |
| PRIAM enzyme-specific profiles | 3.1.1.83 |
| KEGG Ligand Database for Enzyme Nomenclature | 3.1.1.83 |
| IUBMB Enzyme Nomenclature | 3.1.1.83 |
| IntEnz | 3.1.1.83 |
| MEDLINE | Find literature relating to 3.1.1.83 |
| MetaCyc | 3.1.1.83 |
| UniProtKB/Swiss-Prot |
|
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