Abstract
A simple model for describing the non-quasi-equivalent icosahedral virus capsid composed of 72 pentameric capsomeres is developed. By means of six-step operations, a new 4-gons polyhedron P is obtained which contains 72 pentagons, 80 trigons and 210 quadrilaterals. More importantly, it bears icosahedral symmetry. The rationality of the existence of the 4-gons polyhedron P is further discussed. The results show that this model can be used to represent the capsids of papovaviruses.
Similar content being viewed by others
References
Crick F.H.C., Watson J.D.: Nature 177, 473 (1956)
Caspar D.L.D., Klug A.: Cold Spring Harbor. Symp. 27, 1 (1962)
Rayment I., Baker T.S., Caspar D.L., Murakami W.T.: Nature 295, 110 (1982)
Liddington R.C., Yan Y., Moulai J., Sahli R., Benjamin T.L., Harrison S.C.: Nature 354, 278 (1991)
Baker T.S., Newcomb W.W., Olson N.H., Cowsert L.M., Olson C., Brown J.C.: Biophys. J. 60, 1445 (1991)
Yan Y., Stehle T., Liddington R.C., Zhao H., Harrison S.C.: Structure 4, 157 (1996)
Schwartz R., Garcea R.L., Berger B.: Virology 268, 461 (2000)
Twarock R.: J. Theor. Biol. 226, 477 (2004)
Reguera D., Bruinsma R.F., Gelbart W.M., Rudnick J.: Proc. Natl. Acad. Sci. USA 101, 15556 (2004)
Zandi R., Reguera D.: Phys. Rev. E. 72, 021917 (2005)
Chen T., Zhang Z., Glotzer S.C.: Proc. Natl. Acad. Sci. USA 104, 717 (2007)
VanWorkum K., Douglas J.F.: Phys. Rev. E. 73, 031502 (2006)
Rapaport D.C.: Phys. Rev. E. 70, 051905 (2004)
Nguyen H.D., Reddy V.S., Brooks C.L. III: Nano Lett. 7, 338 (2007)
Twarock R.: Phil. Trans. R. Soc. A. 364, 3357 (2006)
Hagan M.F., Chandler D.: Biophys. J. 91, 42 (2006)
Endres D., Miyahara M., Moisant P., Zlotnick A.: Protein Sci. 14, 1518 (2005)
Klug A.: Nature 303, 378 (1983)
Hu G., Qiu W.-Y.: MATCH Commun. Math. Comput. Chem. 59, 585 (2008)
Qiu W.-Y., Wang Z., Hu G.: The Chemistry and Mathematics of DNA Polyhedra, pp. 1–65. Nova Science Publishers, Inc., New York (2010)
Zhou Z.H., Dougherty M., Jakana J., He J., Rixon F.J., Chiu W.: Science 288, 877 (2000)
Mancini E.J., Clarke M., Gowen B.E., Rutten T., Fuller S.D.: . Mol. Cell. 5, 255 (2000)
Došlić T.: J. Math. Chem. 24, 359 (1998)
van der Vegt A.K.: Order of Space. Vereniging voor Studie-en Studentenbelangen te Delft, The Netherlands (2001)
Lu D., Hu G., Qiu Y.-Y., Qiu W.-Y.: MATCH Commun. Math. Comput. Chem. 63, 67 (2010)
Lu D., Qiu W.-Y.: MATCH Commun. Math. Comput. Chem. 63, 79 (2010)
S. Jablan, Lj. Radovic, R. Sazdanovic, Polyhedral knots and links. (http://math.ict.edu.rs:8080/webMathematica/poly/cont.htm)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Lu, D., Zhou, PP. & Qiu, WY. Models of virus capsids containing 72 pentameric capsomeres. J Math Chem 50, 996–1002 (2012). https://doi.org/10.1007/s10910-011-9947-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10910-011-9947-8