Small-angle neutron scattering study of micelle structure in protein-detergent complexes

Journal of Macromolecular Science - Physics

Volumn 42 B, Issue 1, 2003, Pages 85-94

  Seth, E ^a   Aswal, V K ^a  

^a BHABHA ATOMIC RESEARCH CENTRE   (India)

Author keywords

[No Author keywords available]

Indexed keywords

DETERGENTS; HYDROPHOBICITY; NEUTRON SCATTERING; PROTEINS;

PROTEIN-DETERGENT COMPLEXES;

MICELLES;

EID: 0037228905     PISSN: 00222348     EISSN: None     Source Type: Journal    
DOI: 10.1081/MB-120015752     Document Type: Article

References (20)

1. Chevalier, Y.; Zemb, T. The structure of micelles and microemulsions. Rep. Prog. Phys. 1990, 53, 279-3712.
2. Jones, M.N. A theoretical approach to the binding of amphipathic molecules to globular proteins. Biochem. J. 1975, 109, 151-154.
3. Jones, M.N. Surfactant interaction with biomembranes and proteins. Chem. Soc. Rev. 1992, 21, 127-136.
4. Lundahl, P.; Greijer, E.; Sandberg, M.; Cardell, S.; Eriksson, K.O. A model for ionic and hydrophobic interactions and hydrogen-bonding in sodium dodecyl sulfate-protein complexes. BBA 1986, 873, 20-26.
5. Turro, N.J.; Lei, X.G. Spectroscopic probe analysis of protein-surfactant interactions: The BSA/SDS system. Langmuir 1995, 11, 2525-2533.
6. Tanner, R.E.; Herpigny, B.; Chen, S.H.; Rha, C.K. Conformational change of protein sodium dodecyl sulfate complexes in solution - A study of dynamic light scattering. J. Chem. Phys. 1982, 76 (8), 3866-3872.
7. Chen, S.H.; Teixeira, J. Structure and fractal dimension of protein-detergent complexes. Phys. Rev. Lett. 1986, 57 (20), 2583-2586.
8. Guo, X.H.; Zhao, N.M.; Chen, S.H.; Teixeira, J. Small angle neutron scattering study of the structure of protein/detergent complexes. Biopolymers 1990, 29, 335-346.
9. Reynolds, J.A.; Tanford, C. The gross conformation of protein-sodium dodecyl sulfate complexes. J. Biol. Chem. 1970, 245 (19), 5161-5165.
10. Reynolds, J.A.; Tanford, C. Binding of dodecyl sulfate to proteins at high binding ratios: Possible implications for the state of proteins in biological membranes. Proc. Natl Acad. Sci. 1970, 66, 1002-1007.
11. Dunker, A.K.; Rueckert, R.R. Observations on molecular weight determinations of polyacrylamide gel. J. Biol. Chem. 1969, 244, 5074-5080.
12. Weber, K.; Osborn, M. The reliability of molecular weight determinations by dodecyl sulfate-polyacrylamide gel electrophoresis. J. Biol. Chem. 1969, 241, 4406-4412.
13. Helenius, A.; Simons, K. Solubilization of membrane by detergents. Biochem. Biophys. Acta 1975, 415, 29-79.
14. Becker, R.; Helenius, A.; Simons, K. Solubilization of the Semiliki Forest virus membrane with sodium dodecyl sulfate. Biochemistry 1975, 14 (9), 1835-1841.
15. Sheu, E.Y.; Wu, C.F.; Chen, S.H. Effects of ion sizes on the aggregation and surface charge of ionic micelles in 1:1 electrolyte solutions. J. Phys. Chem. 1986, 90, 4179-4187.
16. Aswal, V.K.; Goyal, P.S. Counter ions in the growth of ionic micelles in aqueous electrolyte solutions-a SANS study. Phys. Rev. E 2000, 61, 2947-2952.
17. Aswal, V.K.; Goyal, P.S. Small-angle neutron scattering diffractometer at Dhruva reactor. Curr. Sci. (India) 2000, 79, 947-952.
18. Aswal, V.K.; Goyal, P.S.; Thiyagarajan, P. Small-angle neutron scattering and viscosity studies of CTAB/NaSal viscoelastic micellar solutions. J. Phys. Chem. B. 1998, 102, 2469-2473.
19. Guo, X.H.; Chen, S.H. Observation of polymerlike phase seperation of protein-surfactant complexes in solution. Phys. Rev. Lett. 1990, 64 (16), 1979-1982.
20. Chen, S.H.; Lin, T.L. Methods of Experimental Physics; Price, D.L., Skold, K., Eds.; Academic Press: NY, 1987; Vol. 23B, 489.