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4.2.3.105: tricyclene synthase

This is an abbreviated version!
For detailed information about tricyclene synthase, go to the full flat file.

Reaction

geranyl diphosphate
=
tricyclene
+
diphosphate

Synonyms

comp108110_c0, TPS3

ECTree

     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.3 Acting on phosphates
                4.2.3.105 tricyclene synthase

General Information

General Information on EC 4.2.3.105 - tricyclene synthase

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GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
metabolism
-
the biosynthesis of oleoresin is usually completed through two separate pathways of methyl-erythritol 4-phosphate (MEP) and mevalonate (MVA) pathways in conifers, the enzyme is involved in the oleoresin monoterpene volatiles biosynthesis using geranyl diphosphate derived from the MEP pathway, biosynthetic pathway of terpenoids in Pinus massoniana
physiological function
-
the enzyme tricyclene synthase, in addition to geranylgeranyl diphosphate synthase, (-)-alpha/betapinene, ABC transporters, non-specific lipid-transfer protein-like protein, phosphomethylpyrimidine synthase, ERFs and pathogen responses may play important roles in regulating the yield of oleoresin. Oleoresin is a mixture of many terpenoids including turpentine (monoterpenes and sesquiterpenes) and rosin (diterpenes) and is stored in resin ducts or blisters in stems, roots, needles and cones of conifer trees of Pinus massoniana. Compositional properties of oleoresin by gas chromatography-mass spectrometry (GC/MS) analysis for high and low oleoresin-yielding masson pines, overview