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Title: Molecular Studies of the Protein Complexes Involving Cis-Prenyltransferase in Guayule (Parthenium argentatum), an Alternative Rubber-Producing Plant

Journal Article · · Frontiers in Plant Science
 [1];  [2];  [1];  [3];  [3];  [1]
  1. Univ. of Calgary, AB (Canada)
  2. Univ. of Calgary, AB (Canada); Gyeongsang National Univ., Jinju (South Korea)
  3. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

Guayule (Parthenium argentatum) is a perennial shrub in the Asteraceae family and synthesizes a high quality, hypoallergenic cis-1,4-polyisoprene (or natural rubber; NR). Despite its potential to be an alternative NR supplier, the enzymes for cis-polyisoprene biosynthesis have not been comprehensively studied in guayule. Recently, implications of the protein complex involving cis-prenyltransferases (CPTs) and CPT-Binding Proteins (CBPs) in NR biosynthesis were shown in lettuce and dandelion, but such protein complexes have yet to be examined in guayule. In this work, we identified four guayule genes - three PaCPTs (PaCPT1-3) and one PaCBP, whose protein products organize PaCPT/PaCBP complexes. Co-expression of both PaCBP and each of the PaCPTs could complemented the dolichol (a short cis-polyisoprene)-deficient yeast, whereas the individual expressions could not. Microsomes from the PaCPT/PaCBP-expressing yeast efficiently incorporated 14C-isopentenyl diphosphate into dehydrodolichyl diphosphates; however, NR with high molecular weight could not be synthesized in in vitro assays. Furthermore, co-immunoprecipitation and split-ubiquitin yeast 2-hybrid assays using PaCPTs and PaCBP confirmed the formation of protein complexes. Of the three PaCPTs, guayule transcriptomics analysis indicated that the PaCPT3 is predominantly expressed in stem and induced by cold-stress, suggesting its involvement in NR biosynthesis. The comprehensive analyses of these PaCPTs and PaCBP here provide the foundational knowledge to generate a high NR-yielding guayule.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Biological and Environmental Research (BER); National Science and Engineering Research Council of Canada (NSERC); Canada Research Chair (CRC); National Research Foundation of Korea (NRF); e Next-Generation BioGreen 21 Program
Grant/Contract Number:
AC02-05CH11231
OSTI ID:
1542354
Journal Information:
Frontiers in Plant Science, Vol. 10; ISSN 1664-462X
Publisher:
Frontiers Research FoundationCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 17 works
Citation information provided by
Web of Science

References (43)

Effect of Different Allylic Diphosphates on the Initiation of New Rubber Molecules and on Cis-1,4-polyisoprene Biosynthesis in Guayule (Parthenium argentatum Gray) journal January 1995
A Lettuce ( Lactuca sativa ) Homolog of Human Nogo-B Receptor Interacts with cis -Prenyltransferase and Is Necessary for Natural Rubber Biosynthesis journal December 2014
Crystal structure of cis-prenyl chain elongating enzyme, undecaprenyl diphosphate synthase journal April 2001
Isolation, Characterization, and Functional Analysis of a Novel cDNA Clone Encoding a Small Rubber Particle Protein from Hevea brasiliensis journal June 1999
Structures, mechanisms and inhibitors of undecaprenyl diphosphate synthase: A cis-prenyltransferase for bacterial peptidoglycan biosynthesis journal August 2012
Genomics of Compositae crops: reference transcriptome assemblies and evidence of hybridization with wild relatives journal September 2013
A rubber transferase activator is necessary for natural rubber biosynthesis in dandelion journal April 2015
The tomato cis- prenyltransferase gene family journal December 2012
Rubber particles from four different species, examined by transmission electron microscopy and electron-paramagnetic-resonance spin labeling, are found to consist of a homogeneous rubber core enclosed by a contiguous, monolayer biomembrane journal November 1999
edgeR: a Bioconductor package for differential expression analysis of digital gene expression data journal November 2009
The rubber tree genome reveals new insights into rubber production and species adaptation journal May 2016
Seasonal growth, rubber and resin yield characteristics of guayule under natural environmental conditions journal May 1997
Alternative sources of natural rubber journal April 2000
De novo transcript sequence reconstruction from RNA-seq using the Trinity platform for reference generation and analysis journal July 2013
A sustainability review of domestic rubber from the guayule plant journal August 2015
Polyisoprenoids – Secondary metabolites or physiologically important superlipids? journal April 2011
Biochemistry of natural rubber, a vital raw material, emphasizing biosynthetic rate, molecular weight and compartmentalization, in evolutionarily divergent plant species (1963 to 2000) journal January 2001
Unusual subunits are directly involved in binding substrates for natural rubber biosynthesis in multiple plant species journal December 2018
Molecular cloning, expression and characterization of cDNA encoding cis-prenyltransferases from Hevea brasiliensis: A key factor participating in natural rubber biosynthesis journal November 2003
A two-component enzyme complex is required for dolichol biosynthesis in tomato journal May 2015
Dolichol Biosynthesis and Its Effects on the Unfolded Protein Response and Abiotic Stress Resistance in Arabidopsis journal July 2008
Hypoglycosylation due to dolichol metabolism defects journal September 2009
Down-Regulation of Small Rubber Particle Protein Expression Affects Integrity of Rubber Particles and Rubber Content in Taraxacum brevicorniculatum journal July 2012
Elucidation of rubber biosynthesis and accumulation in the rubber producing shrub, guayule (Parthenium argentatum Gray) journal November 2017
A Global Analysis of the Receptor Tyrosine Kinase-Protein Phosphatase Interactome journal January 2017
The Yeast RER2 Gene, Identified by Endoplasmic Reticulum Protein Localization Mutations, Encodes cis -Prenyltransferase, a Key Enzyme in Dolichol Synthesis journal January 1999
Nogo-B receptor is necessary for cellular dolichol biosynthesis and protein N -glycosylation : NgBR is necessary for cellular dolichol biosynthesis journal May 2011
Monitoring Protein-Protein Interactions between the Mammalian Integral Membrane Transporters and PDZ-interacting Partners Using a Modified Split-ubiquitin Membrane Yeast Two-hybrid System journal April 2008
A genetic system based on split-ubiquitin for the analysis of interactions between membrane proteins in vivo journal April 1998
A bicistronic transgene system for genetic modification of Parthenium argentatum journal February 2018
Guayule and Russian Dandelion as Alternative Sources of Natural Rubber journal January 2007
Silencing the lettuce homologs of small rubber particle protein does not influence natural rubber biosynthesis in lettuce (Lactuca sativa) journal May 2015
Identification and characterization of a cis , trans -mixed heptaprenyl diphosphate synthase from Arabidopsis thaliana journal September 2012
Molecular Cloning, Expression, and Purification of Undecaprenyl Diphosphate Synthase: NO SEQUENCE SIMILARITY BETWEEN journal July 1998
Breeding Hevea brasiliensis for yield, growth and SALB resistance for high disease environments journal January 2013
Biorefinery Developments for Advanced Biofuels from a Sustainable Array of Biomass Feedstocks: Survey of Recent Biomass Conversion Research from Agricultural Research Service journal June 2016
Split-Ubiquitin Based Membrane Yeast Two-Hybrid (MYTH) System: A Powerful Tool For Identifying Protein-Protein Interactions journal January 2010
MEGA6: Molecular Evolutionary Genetics Analysis Version 6.0 journal October 2013
Different reaction mechanisms for cis- and trans-prenyltransferases journal February 2009
Stimulation of Isopentenyl Pyrophosphate Incorporation into Polyisoprene in Extracts from Guayule Plants ( Parthenium argentatum Gray) by Low Temperature and 2-(3,4-Dichlorophenoxy) Triethylamine journal February 1989
Identification of a New Class of Lipid Droplet-Associated Proteins in Plants journal July 2013
Laticifer-Specific cis-Prenyltransferase Silencing Affects the Rubber, Triterpene, and Inulin Content of Taraxacum brevicorniculatum journal January 2012
Rubber elongation factor from Hevea brasiliensis journal November 1989

Cited By (2)

Long-Chain Polyisoprenoids Are Synthesized by AtCPT1 in Arabidopsis thaliana journal July 2019
Natural rubber biosynthesis in plants, the rubber transferase complex, and metabolic engineering progress and prospects journal June 2019