Home  |  Contact

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
PROSITEPDOC00903
BRENDA3.1.1.83
EC2PDB3.1.1.83
ExplorEnz3.1.1.83
PRIAM enzyme-specific profiles3.1.1.83
KEGG Ligand Database for Enzyme Nomenclature3.1.1.83
IUBMB Enzyme Nomenclature3.1.1.83
IntEnz3.1.1.83
MEDLINEFind literature relating to 3.1.1.83
MetaCyc3.1.1.83
Rhea expert-curated reactions3.1.1.83
UniProtKB/Swiss-Prot
Q9EX73, MLHB_RHOER

View entry in original ENZYME format
View entry in raw text format (no links)
All UniProtKB/Swiss-Prot entries referenced in this entry, with possibility to download in different formats, align etc.
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 3.1.1.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 3.1.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 3.-.-.-