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Title: Re-directing bacterial microcompartment systems to enhance recombinant expression of lysis protein E from bacteriophage ϕX174 in Escherichia coli

Journal Article · · Microbial Cell Factories

Recombinant expression of toxic proteins remains a challenging problem. Furthermore, one potential method to shield toxicity and thus improve expression of these proteins is to encapsulate them within protein compartments to sequester them away from their targets. Many bacteria naturally produce so-called bacterial microcompartments (BMCs) in which enzymes comprising a biosynthetic pathway are encapsulated in a proteinaeous shell, which is in part thought to shield the cells from the toxicity of reaction intermediates. As a proof-of-concept, we attempted to encapsulate toxic, lysis protein E (E) from bacteriophage ΦX174 inside recombinant BMCs to enhance its expression and achieve higher yields during downstream purification.

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
15-LW-013; AC52-07NA27344
OSTI ID:
1618889
Alternate ID(s):
OSTI ID: 1357376
Report Number(s):
LLNL-JRNL-725506; 71; PII: 685
Journal Information:
Microbial Cell Factories, Journal Name: Microbial Cell Factories Vol. 16 Journal Issue: 1; ISSN 1475-2859
Publisher:
Springer Science + Business MediaCopyright Statement
Country of Publication:
United Kingdom
Language:
English
Citation Metrics:
Cited by: 16 works
Citation information provided by
Web of Science

References (29)

Modularity of a carbon-fixing protein organelle journal December 2011
Identification of a Minimal Peptide Tag for in Vivo and in Vitro Loading of Encapsulin journal June 2016
Interactions between the termini of lumen enzymes and shell proteins mediate enzyme encapsulation into bacterial microcompartments journal August 2012
Minimal requirements for inhibition of MraY by lysis protein E from bacteriophage ΦX174: A mutational analysis of phiX174 gene E mediated cell lysis journal July 2012
Toxic protein expression in Escherichia coli using a rhamnose-based tightly regulated and tunable promoter system journal March 2006
A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding journal May 1976
A comprehensive set of plasmids for vanillate- and xylose-inducible gene expression in Caulobacter crescentus journal November 2007
Synthetic biology and the development of tools for metabolic engineering journal May 2012
Structural analysis and classification of native proteins from E. coli commonly co-purified by immobilised metal affinity chromatography journal September 2006
Directed Evolution of a Protein Container journal February 2011
Engineered Protein Nano-Compartments for Targeted Enzyme Localization journal March 2012
Purification and Functional Characterization of ϕX174 Lysis Protein E journal June 2009
Genetic Analysis of MraY Inhibition by the ϕX174 Protein E journal September 2008
Short N-terminal sequences package proteins into bacterial microcompartments journal March 2010
Engineering formation of multiple recombinant Eut protein nanocompartments in E. coli journal April 2016
Solution Structure of a Bacterial Microcompartment Targeting Peptide and Its Application in the Construction of an Ethanol Bioreactor journal November 2013
Encapsulation of multiple cargo proteins within recombinant Eut nanocompartments journal July 2016
Interaction of the transmembrane domain of lysis protein E from bacteriophage  X174 with bacterial translocase MraY and peptidyl-prolyl isomerase SlyD journal October 2006
Synthesis of Empty Bacterial Microcompartments, Directed Organelle Protein Incorporation, and Evidence of Filament-Associated Organelle Movement journal April 2010
Expression of Highly Toxic Genes in E. coli: Special Strategies and Genetic Tools journal February 2006
Calculation of protein extinction coefficients from amino acid sequence data journal November 1989
The PduM Protein Is a Structural Component of the Microcompartments Involved in Coenzyme B12-Dependent 1,2-Propanediol Degradation by Salmonella enterica journal February 2012
Effect of bio-engineering on size, shape, composition and rigidity of bacterial microcompartments journal November 2016
Employing bacterial microcompartment technology to engineer a shell-free enzyme-aggregate for enhanced 1,2-propanediol production in Escherichia coli journal July 2016
A synthetic system for expression of components of a bacterial microcompartment journal September 2013
Identification of a Novel Inhibition Site in Translocase MraY Based upon the Site of Interaction with Lysis Protein E from Bacteriophage ϕX174 journal June 2014
Genetic evidence that the bacteriophage phi X174 lysis protein inhibits cell wall synthesis journal April 2000
Design Parameters to Control Synthetic Gene Expression in Escherichia coli journal September 2009
Protein Content of Polyhedral Organelles Involved in Coenzyme B12-Dependent Degradation of 1,2-Propanediol in Salmonella enterica Serovar Typhimurium LT2 journal August 2003

Cited By (3)

Bio-engineering of bacterial microcompartments: a mini review journal June 2019
A Bacterial Microcompartment Is Used for Choline Fermentation by Escherichia coli 536 journal March 2018
Engineering the Bacterial Microcompartment Domain for Molecular Scaffolding Applications journal July 2017