Viral capsid equilibrium dynamics reveals nonuniform elastic properties

Biophysical Journal

Volumn 100, Issue 11, 2011, Pages

  May, Eric R ^a   Aggarwal, Ankush ^b   Klug, William S ^b   Brooks, Charles L ^a  

^a UNIVERSITY OF MICHIGAN   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

COWPEA CHLOROTIC MOTTLE VIRUS; MIRIDAE;

EID: 79960315012     PISSN: 00063495     EISSN: 15420086     Source Type: Journal    
DOI: 10.1016/j.bpj.2011.04.026     Document Type: Article

References (18)

1. Jiang, W., Z. Li, ..., W. Chiu. 2003. Coat protein fold and maturation transition of bacteriophage P22 seen at subnanometer resolutions. Nat. Struct. Biol. 10:131-135. (Pubitemid 36177094)
2. Wikoff, W. R., L. Liljas, ..., J. E. Johnson. 2000. Topologically linked protein rings in the bacteriophage HK97 capsid. Science. 289:2129- 2133.
3. Smith, D. E., S. J. Tans, ..., C. Bustamante. 2001. The bacteriophage straight phi29 portal motor can package DNA against a large internal force. Nature. 413:748-752. (Pubitemid 33009954)
4. Evilevitch, A., M. Castelnovo, ..., W. M. Gelbart. 2004. Measuring the force ejecting DNA from phage. J. Phys. Chem. B. 108:6838-6843.
5. Ivanovska, I. L., P. J. de Pablo, ..., G. J. Wuite. 2004. Bacteriophage capsids: tough nanoshells with complex elastic properties. Proc. Natl. Acad. Sci. USA. 101:7600-7605. (Pubitemid 38658075)
6. Michel, J. P., I. L. Ivanovska, ..., C. F. Schmidt. 2006. Nanoindentation studies of full and empty viral capsids and the effects of capsid protein mutations on elasticity and strength. Proc. Natl. Acad. Sci. USA. 103:6184-6189.
7. Lidmar, J., L. Mirny, and D. R. Nelson. 2003. Virus shapes and buckling transitions in spherical shells. Phys. Rev. E Stat. Nonlin. Soft Matter Phys. 68:051910-051919.
8. May, E. R., and C. L. Brooks, III. 2011. Determination of viral capsid elastic properties from equilibrium thermal fluctuations. Phys. Rev. Lett. 106:188101.
9. Gibbons, M. M., and W. S. Klug. 2008. Influence of nonuniform geometry on nanoindentation of viral capsids. Biophys. J. 95:3640- 3649.
10. Klug, W. S., R. F. Bruinsma, ..., G. J. Wuite. 2006. Failure of viral shells. Phys. Rev. Lett. 97:228101.
11. Konecny, R., J. Trylska, ..., J. A. McCammon. 2006. Electrostatic properties of cowpea chlorotic mottle virus and cucumber mosaic virus capsids. Biopolymers. 82:106-120. (Pubitemid 43798159)
12. Tirion, M. M, 1996. Large amplitude elastic motions in proteins from a single-parameter, atomic analysis. Phys. Rev. Lett. 77:1905-1908. (Pubitemid 126625816)
13. Cagin, T., M. Holder, and B. M. Pettitt. 1991. A method for modeling icosahedral virions: rotational symmetry boundary-conditions. J. Comp. Chem. 12:627-634.
14. Im, W., M. S. Lee, and C. L. Brooks, 3rd. 2003. Generalized born model with a simple smoothing function. J. Comput. Chem. 24:1691-1702.
15. Nguyen, T. T., R. F. Bruinsma, and W. M. Gelbart. 2005. Elasticity theory and shape transitions of viral shells. Phys. Rev. E Stat. Nonlin. Soft Matter Phys. 72:051923.
16. Gibbons, M. M., and W. S. Klug. 2007. Nonlinear finite-element analysis of nanoindentation of viral capsids. Phys. Rev. E Stat. Nonlin. Soft Matter Phys. 75:031901.
17. Yang, Z., I. Bahar, and M. Widom. 2009. Vibrational dynamics of icosahedrally symmetric biomolecular assemblies compared with predictions based on continuum elasticity. Biophys. J. 96:4438-4448.
18. Stephanidis, B., S. Adichtchev, ..., A. Mermet. 2007. Elastic properties of viruses. Biophys. J. 93:1354-1359. (Pubitemid 47330915)