KEGG   ENZYME: 4.2.3.200
Entry
EC 4.2.3.200                Enzyme                                 

Name
beta-pinacene synthase;
PcS
Class
Lyases;
Carbon-oxygen lyases;
Acting on phosphates
Sysname
geranylgeranyl-diphosphate diphosphate-lyase (cyclizing, beta-pinacene-forming)
Reaction(IUBMB)
geranylgeranyl diphosphate = beta-pinacene + diphosphate [RN:R12269]
Reaction(KEGG)
R12269
Substrate
geranylgeranyl diphosphate [CPD:C00353]
Product
beta-pinacene [CPD:C22052];
diphosphate [CPD:C00013]
Comment
Isolated from the slime mould Dictyostelium discoideum. The 1-proR hydrogen atom of geranylgeranyl diphosphate is lost in the reaction.
History
EC 4.2.3.200 created 2018
Orthology
K23174  beta-pinacene synthase
Genes
DDI: DDB_G0281467
Reference
1  [PMID:28696553]
  Authors
Rinkel J, Rabe P, Chen X, Kollner TG, Chen F, Dickschat JS
  Title
Mechanisms of the Diterpene Cyclases beta-Pinacene Synthase from Dictyostelium discoideum and Hydropyrene Synthase from Streptomyces clavuligerus.
  Journal
Chemistry 23:10501-10505 (2017)
DOI:10.1002/chem.201702704
  Sequence
Other DBs
ExplorEnz - The Enzyme Database: 4.2.3.200
IUBMB Enzyme Nomenclature: 4.2.3.200
ExPASy - ENZYME nomenclature database: 4.2.3.200
BRENDA, the Enzyme Database: 4.2.3.200

DBGET integrated database retrieval system