KEGG   ENZYME: 3.1.7.3
Entry
EC 3.1.7.3                  Enzyme                                 

Name
monoterpenyl-diphosphatase;
bornyl pyrophosphate hydrolase;
monoterpenyl-pyrophosphatase
Class
Hydrolases;
Acting on ester bonds;
Diphosphoric-monoester hydrolases
Sysname
monoterpenyl-diphosphate diphosphohydrolase
Reaction(IUBMB)
a monoterpenyl diphosphate + H2O = a monoterpenol + diphosphate [RN:R03016]
Reaction(KEGG)
R03016 > R08396 R08529
Substrate
monoterpenyl diphosphate [CPD:C03517];
H2O [CPD:C00001]
Product
monoterpenol [CPD:C00863];
diphosphate [CPD:C00013]
Comment
A group of enzymes with varying specificity for the monoterpenol moiety. One has the highest activity on sterically hindered compounds such as (+)-bornyl diphosphate; another has highest activity on the diphosphates of primary allylic alcohols such as geraniol.
History
EC 3.1.7.3 created 1984
Pathway
ec00902  Monoterpenoid biosynthesis
ec01100  Metabolic pathways
ec01110  Biosynthesis of secondary metabolites
Reference
1  [PMID:42357]
  Authors
Croteau R, Karp F.
  Title
Biosynthesis of monoterpenes: hydrolysis of bornyl pyrophosphate, an essential step in camphor biosynthesis, and hydrolysis of geranyl pyrophosphate, the acyclic precursor of camphor, by enzymes from sage (Salvia officinalis).
  Journal
Arch Biochem Biophys 198:523-32 (1979)
DOI:10.1016/0003-9861(79)90527-7
Other DBs
ExplorEnz - The Enzyme Database: 3.1.7.3
IUBMB Enzyme Nomenclature: 3.1.7.3
ExPASy - ENZYME nomenclature database: 3.1.7.3
BRENDA, the Enzyme Database: 3.1.7.3

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