Abstract
Tobacco etch virus protease (TEVp) is an enzymatic reagent to remove fusion tag, but additional purification steps are required for removing the TEVp after cleavage reaction is finished. Use of carrier-free and dependent TEVp immobilizates can eliminate protease contamination. In this work, we identified that, among the four constructed missense variants, the insoluble variant with the highest activity was correspondent with the soluble one tested formerly. The activities of the insoluble 15 codon variants were assayed and the variant with highest activity was selected. The K45F and/or E106G mutations have been reported on slightly improving protein stability of the wild-type TEVp, but only E106G mutation enhanced soluble production and activity of the selected TEVp variant, and it increased soluble amounts of two codon variants with the impaired folding. The decreased activity and use efficiency of the optimized TEVp variant in inclusion bodies was balanced by the determined high level production, lower leaking amounts of the protein, the enhanced resistance to the limited proteolysis mediated by protease K and trypsin, and the increased inhibition of auto-cleavage, as comparison to those of the immobilized soluble one. Thus, the TEVp construct is a potential alternate for simplifying protein purification protocols after tag-removal.
Similar content being viewed by others
Data availability
All data generated or analyzed during this study are included in this published article.
References
Waugh DS (2011) An overview of enzymatic reagents for the removal of affinity tags. Protein Expr Purif 80:283–293
Kapust RB, Tozser J, Fox JD, Anderson DE, Cherry S, Copeland TD, Waugh DS (2001) Tobacco etch virus protease: mechanism of autolysis and rational design of stable mutants with wild-type catalytic proficiency. Protein Eng 14:993–1000
van den Berg S, Löfdahl PA, Härd T, Berglund H (2006) Improved solubility of TEV protease by directed evolution. J Biotechnol 121:291–298
Cabrita LD, Gilis D, Robertson AL, Dehouck Y, Rooman M, Bottomley SP (2007) Enhancing the stability and solubility of TEV protease using in silico design. Protein Sci 16:2360–2367
Lundbäck AK, van den Berg S, Hebert H, Berglund H, Eshaghi S (2008) Exploring the activity of tobacco etch virus protease in detergent solutions. Anal Biochem 382:69–71
Sun C, Liang J, Shi R, Gao X, Zhang R, Hong F, Yuan Q, Wang S (2012) Tobacco etch virus protease retains its activity in various buffers and in the presence of diverse additives. Protein Expr Purif 82:226–231
Shahravan SH, Qu X, Chan IS, Shin JA (2008) Enhancing the specificity of the enterokinase cleavage reaction to promote efficient cleavage of a fusion tag. Protein Expr Purif 59:314–319
Raran-Kurussi S, Waugh DS (2016) A dual protease approach for expression and affinity purification of recombinant proteins. Anal Biochem 504:30–37
Zhu K, Zhou X, Yan Y, Mo H, Xie Y, Cheng B et al (2017) Cleavage of fusion proteins on the affinity resins using the TEV protease variant. Protein Expr Purif 131:27–33
Yu X, Sun J, Wang W, Jiang L, Wang R, Xiao W et al (2017) Tobacco etch virus protease mediating cleavage of the cellulose-binding module tagged colored proteins immobilized on the regenerated amorphous cellulose. Bioprocess Biosyst Eng 40:1101–1110
Jäger VD, Lamm R, Küsters K, Ölçücü G, Oldiges M, Jaeger KE, Büchs J, Krauss U (2020) Catalytically-active inclusion bodies for biotechnology-general concepts, optimization, and application. Appl Microbiol Biotechnol 104:7313–7329
Xing L, Wu W, Zhou B, Lin Z (2011) Streamlined protein expression and purification using cleavable self-aggregating tags. Microb Cell Fact 10:42
Zhao Q, Zhou B, Gao X, Xing L, Wang X, Lin Z (2017) A cleavable self-assembling tag strategy for preparing proteins and peptides with an authentic N-terminus. Biotechnol J 12:1600656
Jiang L, Xiao W, Zhou X, Wang W, Fan J (2019) Comparative study of the insoluble and soluble Ulp1 protease constructs as carrier free and dependent protein immobilizates. J Biosci Bioeng 127:23–29
Fang J, Chen L, Cheng B, Fan J (2013) Engineering soluble tobacco etch virus protease accompanies the loss of stability. Protein Expr Purif 92:29–35
Fang J, Zou L, Zhou X, Cheng B, Fan J (2014) Synonymous rare arginine codons and tRNA abundance affect protein production and quality of TEV protease variant. PLoS ONE 9:e112254
Wang W, Sun J, Xiao W, Jiang L, Wang R, Fan J (2017) Change of the N-terminal codon bias combined with tRNA supplementation outperforms the selected fusion tags for production of human d-amino acid oxidase as active inclusion bodies. Biotechnol Lett 39:1733–1740
Xiao W, Jiang L, Wang W, Wang R, Fan J (2018) Evaluation of rice tetraticopeptide domain-containing thioredoxin as a novel solubility-enhancing fusion tag in Escherichia coli. J Biosci Bioeng 125:160–167
Wang R, Li J, Dang D, Hu J, Hu Y, Fan J (2020) Bacterial production of maize and human serine racemases as partially active inclusion bodies for d-serine synthesis. Enzyme Microb Technol 137:109547
Seitz T, Thoma R, Schoch GA, Stihle M, Benz J, D’Arcy B, Wiget A, Ruf A, Hennig M, Sterner R (2010) Enhancing the stability and solubility of the glucocorticoid receptor ligand-binding domain by high-throughput library screening. J Mol Biol 403:562–577
Hu S, Wang M, Cai G, He M (2013) Genetic code-guided protein synthesis and folding in Escherichia coli. J Biol Chem 288:30855–30861
Asial I, Cheng YX, Engman H, Dollhopf M, Wu B, Nordlund P, Cornvik T (2013) Engineering protein thermostability using a generic activity-independent biophysical screen inside the cell. Nat Commun 4:2901
Hsieh JM, Besserer GM, Madej MG, Bui HQ, Kwon S, Abramson J (2010) Bridging the gap: a GFP-based strategy for overexpression and purification of membrane proteins with intra and extracellular C-termini. Protein Sci 19:868–880
Chang Z, Lu M, Ma Y, Kwag DG, Kim SH, Park JM, Nam BH, Kim YO, An CM, Li H, Jung JH, Park JS (2015) Production of disulfide bond-rich peptides by fusion expression using small transmembrane proteins of Escherichia coli. Amino Acids 47:579–587
Chen Y, Li Q, Yang J, Xie H (2017) Promoting tag removal of a MBP-fused integral membrane protein by TEV protease. Appl Biochem Biotechnol 181:939–947
Kim SW, Kim JB, Lee WS, Jung WH, Ryu JM, Jang HW, Jo YB, Jung JK, Kim JH (2007) Enhanced protease cleavage efficiency on the glucagon-fused interleukin-2 by the addition of synthetic oligopeptides. Protein Expr Purif 55:159–165
Phan J, Zdanov A, Evdokimov AG, Tropea JE, Peters HK 3rd, Kapust RB, Li M, Wlodawer A, Waugh DS (2002) Structural basis for the substrate specificity of tobacco etch virus protease. J Biol Chem 277:50564–50572
Mossessova E, Lima CD (2000) Ulp1-SUMO crystal structure and genetic analysis reveal conserved interactions and a regulatory element essential for cell growth in yeast. Mol Cell 5:865–876
Puhl AC, Giacomini C, Irazoqui G, Batista-Viera F, Villarino A, Terenzi H (2009) Covalent immobilization of tobacco-etch-virus NIa protease: a useful tool for cleavage of the histidine tag of recombinant proteins. Biotechnol Appl Biochem 53:165–174
Miladi B, Marjou AE, Boeuf G, Bouallagui H, Dufour F, Di Martino P, Elm’selmi A (2012) Oriented immobilization of the tobacco etch virus protease for the cleavage of fusion proteins. J Biotechnol 158:97–103
Raynes JK, Domigan LJ, Pearce FG, Gerrard JA (2018) Immobilization of tobacco etch virus (TEV) protease on a high surface area protein nanofibril scaffold. Biotechnol Prog 34:1506–1512
Norris JL, Patel T, Dasari AKR, Cope TA, Lim KH, Hughes RM (2020) Covalent and non-covalent strategies for the immobilization of Tobacco Etch Virus protease (TEVp) on superparamagnetic nanoparticles. J Biotechnol 322:1–9
Funding
This work was funded by the Scientific and Technological Major Project of Anhui Province (1803071180).
Author information
Authors and Affiliations
Contributions
JF designed the experiments, wrote the paper and answered the reviewers’ suggestions. JH, YC, YR, WX, YH and XY performed the experiments. JH, YC, YR and WX analyzed the data. All the authors read and approved the final manuscript.
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Hu, J., Chen, Y., Ren, Y. et al. Combination of the mutations for improving activity of TEV protease in inclusion bodies. Bioprocess Biosyst Eng 44, 2129–2139 (2021). https://doi.org/10.1007/s00449-021-02589-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00449-021-02589-5