» Articles » PMID: 21655959

Peroxisomal Localisation of the Final Steps of the Mevalonic Acid Pathway in Planta

Overview
Journal Planta
Specialty Biology
Date 2011 Jun 10
PMID 21655959
Citations 54
Authors
Affiliations
Soon will be listed here.
Abstract

In plants, the mevalonic acid (MVA) pathway provides precursors for the formation of triterpenes, sesquiterpenes, phytosterols and primary metabolites important for cell integrity. Here, we have cloned the cDNA encoding enzymes catalysing the final three steps of the MVA pathway from Madagascar periwinkle (Catharanthus roseus), mevalonate kinase (MVK), 5-phosphomevalonate kinase (PMK) and mevalonate 5-diphosphate decarboxylase (MVD). These cDNA were shown to functionally complement MVA pathway deletion mutants in the yeast Saccharomyces cerevisiae. Transient transformations of C. roseus cells with yellow fluorescent protein (YFP)-fused constructs reveal that PMK and MVD are localised to the peroxisomes, while MVK was cytosolic. These compartmentalisation results were confirmed using the Arabidopsis thaliana MVK, PMK and MVD sequences fused to YFP. Based on these observations and the arguments raised here we conclude that the final steps of the plant MVA pathway are localised to the peroxisome.

Citing Articles

Expression Analysis and Functional Validation of DcTPSb1 in Terpene Synthesis of .

Jin Y, Zhou S, Du Z, Wang W, Chen Z Curr Issues Mol Biol. 2025; 47(1).

PMID: 39852140 PMC: 11763578. DOI: 10.3390/cimb47010025.


The interaction networks of small rubber particle proteins in the latex of reveal diverse functions in stress responses and secondary metabolism.

Wolters S, Laibach N, Riekotter J, Roelfs K, Muller B, Eirich J Front Plant Sci. 2024; 15:1498737.

PMID: 39735776 PMC: 11671276. DOI: 10.3389/fpls.2024.1498737.


Metabolic engineering of terpene metabolism in lavender.

Oseni O, Sajaditabar R, Mahmoud S Beni Suef Univ J Basic Appl Sci. 2024; 13(1):67.

PMID: 38988370 PMC: 11230991. DOI: 10.1186/s43088-024-00524-7.


The synthesis of papaya fruit flavor-related linalool was regulated by CpTPS18 and CpNAC56.

Yao Y, Fu W, Yu Y, Wan S, Zhang W, Ming R Plant Reprod. 2023; 37(3):295-308.

PMID: 37966580 DOI: 10.1007/s00497-023-00486-3.


Aromatic Terpenes and Their Biosynthesis in , and Conjecture on the Botanical Perfumer Mechanism.

Du Z, Yang X, Zhou S, Jin Y, Wang W, Xia K Curr Issues Mol Biol. 2023; 45(7):5305-5316.

PMID: 37504253 PMC: 10378317. DOI: 10.3390/cimb45070337.


References
1.
Nelson B, Cai X, Nebenfuhr A . A multicolored set of in vivo organelle markers for co-localization studies in Arabidopsis and other plants. Plant J. 2007; 51(6):1126-36. DOI: 10.1111/j.1365-313X.2007.03212.x. View

2.
Reumann S, Quan S, Aung K, Yang P, Manandhar-Shrestha K, Holbrook D . In-depth proteome analysis of Arabidopsis leaf peroxisomes combined with in vivo subcellular targeting verification indicates novel metabolic and regulatory functions of peroxisomes. Plant Physiol. 2009; 150(1):125-43. PMC: 2675712. DOI: 10.1104/pp.109.137703. View

3.
van der Heijden R, Jacobs D, Snoeijer W, Hallard D, Verpoorte R . The Catharanthus alkaloids: pharmacognosy and biotechnology. Curr Med Chem. 2004; 11(5):607-28. DOI: 10.2174/0929867043455846. View

4.
Hogenboom S, Tuyp J, Espeel M, Koster J, Wanders R, Waterham H . Phosphomevalonate kinase is a cytosolic protein in humans. J Lipid Res. 2004; 45(4):697-705. DOI: 10.1194/jlr.M300373-JLR200. View

5.
Reumann S . Specification of the peroxisome targeting signals type 1 and type 2 of plant peroxisomes by bioinformatics analyses. Plant Physiol. 2004; 135(2):783-800. PMC: 514115. DOI: 10.1104/pp.103.035584. View