ENZYME entry: EC 18.104.22.168
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|(2E)-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 22.214.171.124.
- (+)-car-3-ene is associated with resistance of Picea sitchensis
(Sitka spruce) to white pine weevil.
|PRIAM enzyme-specific profiles||126.96.36.199|
|KEGG Ligand Database for Enzyme Nomenclature||188.8.131.52|
|IUBMB Enzyme Nomenclature||184.108.40.206|
|MEDLINE||Find literature relating to 220.127.116.11|
|Rhea expert-curated reactions||18.104.22.168|
entries corresponding to 4.2.3.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.2.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.-.-.-