Gama-terpinenska sintaza

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Gama-terpinenska sintaza
Identifikatori
EC broj 4.2.3.114
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures

Gama-terpinenska sintaza (EC 4.2.3.114, OvTPS2, ClcTS) je enzim sa sistematskim imenom geranil-difosfat difosfat-lijaza (ciklizacija, formira gama-terpinen).[1][2][3][4][5] Ovaj enzim katalizuje sledeću hemijsku reakciju

geranil difosfat \rightleftharpoons gama-terpinen + difosfat

Enzim je izolovan iz Thymus vulgaris, Citrus limon (limuna), Citrus unshiu i Origanum vulgare (oregana).

Reference[uredi - уреди]

  1. Alonso, W.R. and Croteau, R. (1991). "Purification and characterization of the monoterpene cyclase γ-terpinene synthase from Thymus vulgaris". Arch. Biochem. Biophys. 286: 511-517. PMID 1897973. 
  2. LaFever, R.E. and Croteau, R. (1993). "Hydride shifts in the biosynthesis of the p-menthane monoterpenes α-terpinene, γ-terpinene, and β-phellandrene". Arch. Biochem. Biophys. 301: 361-366. PMID 8460944. 
  3. Lücker, J., El Tamer, M.K., Schwab, W., Verstappen, F.W., van der Plas, L.H., Bouwmeester, H.J. and Verhoeven, H.A. (2000). "Monoterpene biosynthesis in lemon (Citrus limon). cDNA isolation and functional analysis of four monoterpene synthases". Eur. J. Biochem. 269: 3160-3171. PMID 12084056. 
  4. Suzuki, Y., Sakai, H., Shimada, T., Omura, M., Kumazawa, S. and Nakayama, T. (2004). "Characterization of γ-terpinene synthase from Citrus unshiu (Satsuma mandarin)". Biofactors 21: 79-82. PMID 15630174. 
  5. Crocoll, C., Asbach, J., Novak, J., Gershenzon, J. and Degenhardt, J. (2010). "Terpene synthases of oregano (Origanum vulgare L.) and their roles in the pathway and regulation of terpene biosynthesis". Plant Mol. Biol. 73: 587-603. PMID 20419468. 

Literatura[uredi - уреди]

Spoljašnje veze[uredi - уреди]