From Wikipedia, the free encyclopedia
(+)-β-pinene synthase
Identifiers
EC no. 4.2.3.122
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Search
PMC articles
PubMed articles
NCBI proteins

(+)-β-Pinene synthase (EC 4.2.3.122, (+)-pinene cyclase, cyclase III) is an enzyme with systematic name geranyl-diphosphate diphosphate-lyase [(+)-β-pinene-forming]. [1] [2] This enzyme catalyses the following chemical reaction

geranyl diphosphate (+)- β-pinene + diphosphate

Cyclase III from Salvia officinalis (sage) gives roughly equal parts of (+)-β-pinene and (+)- α-pinene.

References

  1. ^ Wagschal KC, Pyun HJ, Coates RM, Croteau R (February 1994). "Monoterpene biosynthesis: isotope effects associated with bicyclic olefin formation catalyzed by pinene synthases from sage (Salvia officinalis)". Archives of Biochemistry and Biophysics. 308 (2): 477–87. doi: 10.1006/abbi.1994.1068. PMID  8109978.
  2. ^ Pyun HJ, Wagschal KC, Jung DI, Coates RM, Croteau R (February 1994). "Stereochemistry of the proton elimination in the formation of (+)- and (-)-α-pinene by monoterpene cyclases from sage (Salvia officinalis)". Archives of Biochemistry and Biophysics. 308 (2): 488–96. doi: 10.1006/abbi.1994.1069. PMID  8109979.

External links

From Wikipedia, the free encyclopedia
(+)-β-pinene synthase
Identifiers
EC no. 4.2.3.122
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Search
PMC articles
PubMed articles
NCBI proteins

(+)-β-Pinene synthase (EC 4.2.3.122, (+)-pinene cyclase, cyclase III) is an enzyme with systematic name geranyl-diphosphate diphosphate-lyase [(+)-β-pinene-forming]. [1] [2] This enzyme catalyses the following chemical reaction

geranyl diphosphate (+)- β-pinene + diphosphate

Cyclase III from Salvia officinalis (sage) gives roughly equal parts of (+)-β-pinene and (+)- α-pinene.

References

  1. ^ Wagschal KC, Pyun HJ, Coates RM, Croteau R (February 1994). "Monoterpene biosynthesis: isotope effects associated with bicyclic olefin formation catalyzed by pinene synthases from sage (Salvia officinalis)". Archives of Biochemistry and Biophysics. 308 (2): 477–87. doi: 10.1006/abbi.1994.1068. PMID  8109978.
  2. ^ Pyun HJ, Wagschal KC, Jung DI, Coates RM, Croteau R (February 1994). "Stereochemistry of the proton elimination in the formation of (+)- and (-)-α-pinene by monoterpene cyclases from sage (Salvia officinalis)". Archives of Biochemistry and Biophysics. 308 (2): 488–96. doi: 10.1006/abbi.1994.1069. PMID  8109979.

External links


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