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PubMed	članci
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(E)-beta-ocimenska sintaza
(E)-beta-ocimenska sintaza
Identifikatori
EC broj	4.2.3.106
Baze podataka
IntEnz	IntEnz pregled
BRENDA	BRENDA pristup
ExPASy	NiceZyme pregled
KEGG	KEGG pristup
MetaCyc	metabolički put
PRIAM	profil
Strukture PBP	RCSB PDB PDBe PDBj PDBsum
PMC
Pretraga
PMC	članci
PubMed	članci
NCBI	proteini

(E)-beta-ocimenska sintaza (EC 4.2.3.106, beta-ocimenska sintaza, AtTPS03, ama0a23, LjEbetaOS, MtEBOS) je enzim sa sistematskim imenom geranil-difosfat difosfat-lijaza (formira (E)-beta-ocimen).^[1]^[2]^[3]^[4] Ovaj enzim katalizuje sledeću hemijsku reakciju

geranil difosfat

\rightleftharpoons

(E)-beta-ocimen + difosfat

Ovaj enzim je široko zastupljeni u biljkama koje oslobađaju beta-ocimen kad ih napadnu biljojedni insekti.

Reference

^ Faldt, J., Arimura, G., Gershenzon, J., Takabayashi, J. and Bohlmann, J. (2003). „Functional identification of AtTPS03 as (E)-β-ocimene synthase: a monoterpene synthase catalyzing jasmonate- and wound-induced volatile formation in Arabidopsis thaliana”. Planta. 216: 745—751. PMID 12624761.
^ Dudareva, N., Martin, D., Kish, C.M., Kolosova, N., Gorenstein, N., Faldt, J., Miller, B. and Bohlmann, J. (2003). „(E)-β-ocimene and myrcene synthase genes of floral scent biosynthesis in snapdragon: function and expression of three terpene synthase genes of a new terpene synthase subfamily”. Plant Cell. 15: 1227—1241. PMID 12724546.
^ Arimura, G., Ozawa, R., Kugimiya, S., Takabayashi, J. and Bohlmann, J. (2004). „Herbivore-induced defense response in a model legume. Two-spotted spider mites induce emission of (E)-β-ocimene and transcript accumulation of (E)-β-ocimene synthase in Lotus japonicus”. Plant Physiol. 135: 1976—1983. PMID 15310830.
^ Navia-Gine, W.G., Yuan, J.S., Mauromoustakos, A., Murphy, J.B., Chen, F. and Korth, K.L. (2009). „Medicago truncatula (E)-β-ocimene synthase is induced by insect herbivory with corresponding increases in emission of volatile ocimene”. Plant Physiol. Biochem. 47: 416—425. PMID 19249223.

Literatura

Nicholas C. Price; Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third изд.). USA: Oxford University Press. ISBN 019850229X.
Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 изд.). Wiley-Interscience. ISBN 0471205036.
Branden C; Tooze J. Introduction to Protein Structure. New York, NY: Garland Publishing. ISBN 0-8153-2305-0.
Irwin H. Segel. Enzyme Kinetics: Behavior and Analysis of Rapid Equilibrium and Steady-State Enzyme Systems (Book 44 изд.). Wiley Classics Library. ISBN 0471303097.

Spoljašnje veze

(E)-beta-ocimene+synthase на US National Library of Medicine Medical Subject Headings (MeSH)

[1] Faldt, J., Arimura, G., Gershenzon, J., Takabayashi, J. and Bohlmann, J. (2003). „Functional identification of AtTPS03 as (E)-β-ocimene synthase: a monoterpene synthase catalyzing jasmonate- and wound-induced volatile formation in Arabidopsis thaliana”. Planta. 216: 745—751. PMID 12624761.

[2] Dudareva, N., Martin, D., Kish, C.M., Kolosova, N., Gorenstein, N., Faldt, J., Miller, B. and Bohlmann, J. (2003). „(E)-β-ocimene and myrcene synthase genes of floral scent biosynthesis in snapdragon: function and expression of three terpene synthase genes of a new terpene synthase subfamily”. Plant Cell. 15: 1227—1241. PMID 12724546.

[3] Arimura, G., Ozawa, R., Kugimiya, S., Takabayashi, J. and Bohlmann, J. (2004). „Herbivore-induced defense response in a model legume. Two-spotted spider mites induce emission of (E)-β-ocimene and transcript accumulation of (E)-β-ocimene synthase in Lotus japonicus”. Plant Physiol. 135: 1976—1983. PMID 15310830.

[4] Navia-Gine, W.G., Yuan, J.S., Mauromoustakos, A., Murphy, J.B., Chen, F. and Korth, K.L. (2009). „Medicago truncatula (E)-β-ocimene synthase is induced by insect herbivory with corresponding increases in emission of volatile ocimene”. Plant Physiol. Biochem. 47: 416—425. PMID 19249223.

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