Abstract
In this study, we demonstrate that the biological unnatural amino acid incorporation method can be utilizedin vivo to synthesize an alkyne-terminated telechelic protein. Synthesis of terminally-functionalized polymers such as telechelic polymers is recognized to be important, since they can be employed usefully in many areas of biology and material science, such as drug delivery, colloidal dispersion, surface modification, and formation of polymer network. The introduction of alkyne groups into polymeric material is particularly interesting since the alkyne group can be a linker to combine other materials using click chemistry. To synthesize the telechelic recombinant protein, we attempted to incorporate the L-homopropargylglycine into the recombinant GroES fragment by expressing the recombinant gene encoding Met at the codons for both N- and C-terminals of the protein in the Met auxotrophicE. coli via Hpg supplementation. The Hpg incorporation rate was investigated and the incorporation was confirmed by MALDI-TOF analysis of the telechelic recombinant protein.
Similar content being viewed by others
References
J. Wang, J. Lozier, G. Johnson, S. Kirshner, D. Verthelyi, A. Pariser, E. Shores, and A. Rosenberg,Nature Biotech.,26, 901 (2008).
S. K. Holmgren, K. M. Taylor, L. E. Bretscher, and R. T. Raines,Nature,392, 666 (1998).
Y. Nishi, S. Uchiyama, M. Doi, Y. Nishiuchi, T. Nakazawa, T. Ohkubo, and Y. Kobayashi,Biochemistry,44, 6034 (2005).
T. L. Hendrickson, V. de Crecy-Lagard, and P. Schimmel,Annu. Rev. Biochem.,73, 147 (2005).
N. Budisa,Angew. Chem. Int. Edit.,43, 6426 (2004).
A. J. Link, M. L. Mock, and D. A. Tirrell,Curr. Opin. Biotechnol.,14, 603 (2003).
A. J. Link and D. A. Tirrell,Methods,36, 291 (2005).
T. H. Yoo and D. A. Tirrell,Angew. Chem. Int. Ed.,46, 5340 (2007).
T. H. Yoo, A. J. Link, and D. A. Tirrell,PNAS,104, 13887 (2007).
C. C. Liu and P. G. Schultz,Nature Biotech.,24, 1436 (2006).
N. Budisa,Angew. Chem. Int. Edit.,43, 6426 (2004).
M. Ibba and D. Soll,Annu. Rev. Biochem.,69, 617 (2000).
K. L. Kiick, J. C. M. van Hest, and D. A. Tirrell,Angew. Chem. Int. Edit.,39, 2148 (2000).
K. L. Kiick and D. A. Tirrell,Tetrahedron,56, 9487 (2000).
K. L. Kiick, R. Weberskirch, and D. A. Tirrell,FEBS Lett.,502, 25 (2001).
J. C. M. van Hest, K. L. Kiick, and D. A. Tirrell,J. Am. Chem. Soc.,122, 1282 (2000).
A. J. Link and D. A. Tirrell,J. Am. Chem. Soc.,125, 11164 (2003).
V. V. Rostovtsev, L. G. Green, V. V. Fokin, and K. B. Sharpless,Angew. Chem. Int. Edit. Engl.,41, 2596 (2000).
J. C. van Hest, K. L. Kiick, and D. A. Tirrell,J. Am. Chem. Soc.,122, 1282 (2000).
M. L. Mock, T. Michon, J. C. M. van Hest, and D. A. Tirrell,Chembiochem.,7, 83 (2000).
T. J. Deming, M. J. Fournier, T. L. Mason, and D. A. Tirrell,J. Macromol. Sci. A,34, 2143 (1997).
G. Hild,Prog. Polym. Sci.,23, 1019 (1998).
S. H. Lee, J. S. Park, C. M. Koo, B. K. Lim, and S. O. Kim,Macromol. Res.,16, 261 (2008).
J. A. Johnson, D. R. Lewis, D. D. Diaz, M. G. Finn, J. T. Koberstein, and N. J. Turro,J. Am. Chem. Soc.,128, 6564 (2006).
W. H. Binder and R. Sachsenhofer,Macromol. Rapid Commun.,28, 15 (2007).
H. C. Kolb, M. G. Finn, and K. B. Sharpless,Angew. Chem. Int. Ed.,40, 2004 (2001).
J. P. Collman, N. K. Devaraj, and C. E. D. Chidsey,Langmuir,20, 1051 (2004).
J. E. Moses and A. D. Moorhouse,Chem. Soc. Rev.,36, 1249 (2007).
J. Sambrook and D. W. Russel,Molecular cloning: A Laboratory manual,213 (1989).
K. S. Yi, J. Chung, K. Park, K. Kim, S. Im, C. Choi, M. Im, and U. Kim,Hybridomics,23, 279 (2004).
T. J. Matray and E. T. Kool,Nature,399, 704 (1999).
E. T. Kool,Biopolymers,48, 3 (1998).
J. C. Morales and E. T. Kool,Nature Struct. Biol.,5, 950 (1998).
M. J. Lutz, J. Horlacher, and S. A. Benner,Bioorg. Med. Chem. Lett.,8, 1149 (1998).
Y. B. Kim, Y. H. Rhee, and R. W. Lenz,J. Polym.,29, 894 (1997).
R. W. Lenz, Y. B. Kim, and R. C. Fuller,FEMS Microbiol. Rev.,103, 207 (1992).
W. H. Park, R. W. Lenz, and S. Goodwin,Macromolecules,31, 1480 (1998).
Author information
Authors and Affiliations
Corresponding author
Additional information
These authors contributed equally to this work.
Rights and permissions
About this article
Cite this article
Ayyadurai, N., Kim, SY., Lee, SG. et al. Biological synthesis of alkyne-terminated telechelic recombinant protein. Macromol. Res. 17, 424–429 (2009). https://doi.org/10.1007/BF03218884
Received:
Revised:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF03218884