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(+)-Kamfenska sintaza (EC 4.2.3.116) je enzim sa sistematskim imenom geranil-difosfat difosfat-lijaza (ciklizacija, formira (+)-kamfen).[1][2][3][4] Ovaj enzim katalizuje sledeću hemijsku reakciju

(+)-Kamfenska sintaza
Identifikatori
EC broj4.2.3.116
Baze podataka
IntEnzIntEnz pregled
BRENDABRENDA pristup
ExPASyNiceZyme pregled
KEGGKEGG pristup
MetaCycmetabolički put
PRIAMprofil
Strukture PBPRCSB PDB PDBe PDBsum
geranil difosfat (+)-kamfen + difosfat

Ciklaza I iz Salvia officinalis formira jednake količine (+)-kamfena i (+)-alfa-pinena.

ReferenceУреди

  1. ^ Gambliel, H. & Croteau, R. (1984). „Pinene cyclases I and II. Two enzymes from sage (Salvia officinalis) which catalyze stereospecific cyclizations of geranyl pyrophosphate to monoterpene olefins of opposite configuration”. J. Biol. Chem. 259: 740—748. PMID 6693393. 
  2. ^ Croteau, R., Satterwhite, D.M., Cane, D.E. and Chang, C.C. (1988). „Biosynthesis of monoterpenes. Enantioselectivity in the enzymatic cyclization of (+)- and (-)-linalyl pyrophosphate to (+)- and (-)-pinene and (+)- and (-)-camphene”. J. Biol. Chem. 263: 10063—10071. PMID 3392006. 
  3. ^ Wagschal, K.C., Pyun, H.J., Coates, R.M. and Croteau, R. (1994). „Monoterpene biosynthesis: isotope effects associated with bicyclic olefin formation catalyzed by pinene synthases from sage (Salvia officinalis)”. Arch. Biochem. Biophys. 308: 477—487. PMID 8109978. 
  4. ^ Pyun, H.J., Wagschal, K.C., Jung, D.I., Coates, R.M. and Croteau, R. (1994). „Stereochemistry of the proton elimination in the formation of (+)- and (-)-α-pinene by monoterpene cyclases from sage (Salvia officinalis)”. Arch. Biochem. Biophys. 308: 488—496. PMID 8109979. 

LiteraturaУреди

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