ENZYME entry: EC 22.214.171.124
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|Geranyl diphosphate <=> (+)-car-3-ene + diphosphate|
- The enzyme reacts with (3S)-linalyl diphosphate twice as rapidly as
geranyl diphosphate, but 25 times as rapidly as (3R)-linalyl
- It is assumed that (3S)-linalyl diphosphate is normally formed as an
enzyme bound intermediate in the reaction.
- In the reaction the 5-pro-R hydrogen of geranyl diphosphate is
eliminated during cyclopropane ring formation.
- In Picea abies (Norway spruce) and Picea sitchensis (Sitka spruce)
terpinolene is also formed.
- See EC 126.96.36.199.
- (+)-car-3-ene is associated with resistance of Picea sitchensis
(Sitka spruce) to white pine weevil.
|PRIAM enzyme-specific profiles||188.8.131.52|
|KEGG Ligand Database for Enzyme Nomenclature||184.108.40.206|
|IUBMB Enzyme Nomenclature||220.127.116.11|
|MEDLINE||Find literature relating to 18.104.22.168|
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