» Articles » PMID: 18273640

Molecular Cloning and Functional Characterization of Alpha-humulene Synthase, a Possible Key Enzyme of Zerumbone Biosynthesis in Shampoo Ginger (Zingiber Zerumbet Smith)

Overview
Journal Planta
Specialty Biology
Date 2008 Feb 15
PMID 18273640
Citations 21
Authors
Affiliations
Soon will be listed here.
Abstract

Shampoo ginger (Zingiber zerumbet Smith) has a high content and large variety of terpenoids in the essential oil of its rhizome. Here, we report on the isolation of a cDNA clone (ZSS1) encoding alpha-humulene synthase, a possible key enzyme of zerumbone biosynthesis. This clone contains an open reading frame of 1,644 bp and is predicted to encode a protein of 548 amino acids with a calculated molecular mass of 64.5 kDa. The deduced amino acid sequence shows 34-63% identity with known sesquiterpene synthases of other angiosperm species. Based on exon-intron organization, ZSS1 is classified as the terpene synthase-III (TPS-III) subfamily. When expressed in Escherichia coli, the recombinant enzyme catalyzed the formation of a major product, alpha-humulene (95%) and a minor by-product, beta-caryophyllene (5%). Introduction of ZSS1 and the foreign mevalonate pathway involved in FPP synthesis into E. coli results in in vivo production of alpha-humulene. Transcript of ZSS1 was detected almost exclusively in rhizomes and was up-regulated in both leaves and rhizomes after treatment with methyl jasmonate (MeJA), suggesting its ecological function in shampoo ginger.

Citing Articles

A Syringa pinnatifolia genome assembly reveals the zerumbone biosynthesis machinery with a cytochrome P450-catalysed epoxidation reaction in eudicots.

Gao J, Wang J, Wang R, Wang J, Ma Y, Yang J Plant Biotechnol J. 2024; 22(9):2629-2631.

PMID: 38824457 PMC: 11331777. DOI: 10.1111/pbi.14376.


Cloning, Expression and Functional Characterization of a Novel α-Humulene Synthase, Responsible for the Formation of Sesquiterpene in Agarwood Originating from .

Sundaraj Y, Abdullah H, Nezhad N, Rasib A, Othman R, Rodrigues K Curr Issues Mol Biol. 2023; 45(11):8989-9002.

PMID: 37998741 PMC: 10670791. DOI: 10.3390/cimb45110564.


Molecular network of the oil palm root response to aluminum stress.

Mejia-Alvarado F, Botero-Rozo D, Araque L, Bayona C, Herrera-Corzo M, Montoya C BMC Plant Biol. 2023; 23(1):346.

PMID: 37391695 PMC: 10311834. DOI: 10.1186/s12870-023-04354-0.


Chromosome-level genome assembly of provides insights into the biosynthesis of flavor compounds.

Li P, Bai G, He J, Liu B, Long J, Morcol T Hortic Res. 2022; 9:uhac211.

PMID: 36479578 PMC: 9719038. DOI: 10.1093/hr/uhac211.


Deciphering chemical logic of fungal natural product biosynthesis through heterologous expression and genome mining.

Chiang C, Ohashi M, Tang Y Nat Prod Rep. 2022; 40(1):89-127.

PMID: 36125308 PMC: 9906657. DOI: 10.1039/d2np00050d.


References
1.
Martin D, Gershenzon J, Bohlmann J . Induction of volatile terpene biosynthesis and diurnal emission by methyl jasmonate in foliage of Norway spruce. Plant Physiol. 2003; 132(3):1586-99. PMC: 167096. DOI: 10.1104/pp.103.021196. View

2.
Schnee C, Kollner T, Gershenzon J, Degenhardt J . The maize gene terpene synthase 1 encodes a sesquiterpene synthase catalyzing the formation of (E)-beta-farnesene, (E)-nerolidol, and (E,E)-farnesol after herbivore damage. Plant Physiol. 2002; 130(4):2049-60. PMC: 166716. DOI: 10.1104/pp.008326. View

3.
Yoon S, Lee Y, Kim J, Lee S, Lee J, Kim J . Enhanced lycopene production in Escherichia coli engineered to synthesize isopentenyl diphosphate and dimethylallyl diphosphate from mevalonate. Biotechnol Bioeng. 2006; 94(6):1025-32. DOI: 10.1002/bit.20912. View

4.
Kakinuma K, Dekishima Y, Matsushima Y, Eguchi T, Misawa N, Takagi M . New approach to multiply deuterated isoprenoids using triply engineered Escherichia coli and its potential as a tool for mechanistic enzymology. J Am Chem Soc. 2001; 123(6):1238-9. DOI: 10.1021/ja003390y. View

5.
Dudareva N, Martin D, Kish C, Kolosova N, Gorenstein N, Faldt J . (E)-beta-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. 2003; 15(5):1227-41. PMC: 153728. DOI: 10.1105/tpc.011015. View