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(+)-alpha-barbatene synthase

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(+)-α-barbatene synthase
Identifiers
EC no.4.2.3.69
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
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PMCarticles
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NCBIproteins

(+)-α-Barbatene synthase (EC 4.2.3.69, AtBS) is an enzyme with systematic name (2E,6E)-farnesyl-diphosphate diphosphate-lyase ((+)-α-barbatene-forming).[1][2] This enzyme catalyses the following chemical reaction

(2E,6E)-farnesyl diphosphate (+)-α-barbatene + diphosphate

The recombinant enzyme from the plant Arabidopsis thaliana produces α-barbatene, thujopsene and β-chamigrene.

References

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  1. ^ Wu S, Schoenbeck MA, Greenhagen BT, Takahashi S, Lee S, Coates RM, Chappell J (July 2005). "Surrogate splicing for functional analysis of sesquiterpene synthase genes". Plant Physiology. 138 (3): 1322–33. doi:10.1104/pp.105.059386. PMC 1176406. PMID 15965019.
  2. ^ Tholl D, Chen F, Petri J, Gershenzon J, Pichersky E (June 2005). "Two sesquiterpene synthases are responsible for the complex mixture of sesquiterpenes emitted from Arabidopsis flowers" (PDF). The Plant Journal. 42 (5): 757–71. doi:10.1111/j.1365-313x.2005.02417.x. PMID 15918888.
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