UV resonance Raman study of the spatial dependence of α-helix unfolding

Journal of Physical Chemistry A

Volumn 106, Issue 14, 2002, Pages 3621-3624

  Ianoul, Anatoli ^a   Mikhonin, Alexander ^a   Lednev, Igor K ^a   Asher, Sanford A ^a  

^a UNIVERSITY OF PITTSBURGH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALANINE PEPTIDE; DEUTERATION; ULTRAVIOLET RESONANCE RAMAN SPECTRA;

AMINO ACIDS; CHEMICAL BONDS; CONFORMATIONS; RAMAN SPECTROSCOPY; SYNTHESIS (CHEMICAL); TEMPERATURE; THERMODYNAMICS;

ORGANIC COMPOUNDS;

EID: 0037061998     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp013537n     Document Type: Article

References (15)

1. Lednev, I. K.; Karnoup, A. S.; Sparrow, M. C.; Asher, S. A. J. Am. Chem. Soc. 1999, 121, 8074-8086.
2. Karplus, M.; Weaver, D. L. Protein Sci. 1994, 3, 650-668.
3. Kim, P. S.; Baldwin, R. L. Annu. Rev. Biochem. 1990, 59, 631-660.
4. Williams, K.; Causegrove, T. P.; Gilmanshin, R.; Fang, K. S.; Callender, R. H.; Woodruff, W. H.; Dyer, R. B. Biochemistry 1996, 35, 691-697.
5. Poland, D.; Sheraga, H. A. Theory of Helix-Coil Transition in Biopolymers; Academic press; New York and London, 1970.
6. Thompson, P. A.; Eaton, W. A.; Hofrichter, J. Biochemistry 1997, 36, 9200-9210.
7. Thompson, P. A.; Munoz, V.; Jas, G. S.; Henry, E. R.; Eeton, W. A.; Hofrichter, J. J. Phys. Chem. B 2000, 104, 378-389.
8. Lednev, I. K.; Karnoup, A. S.; Sparrow, M. C.; Asher, S. A. J. Am. Chem. Soc. 2001, 123, 2388-2393.
9. Asher, S. A.; Ianoul, A.; Mix, G.; Boyden, M.; Karnoup, A.; Diem, M.; Schweitzer-Stenner, R. J. Am. Chem. Soc. 2001, 123, 11775-11781.
10. Overman, S. A.; Thomas, G. J., Jr. Biochemistry 1998, 37, 5654-5665.
11. Oboodi, M. R.; Alva, C.; Diem, M. J. Phys. Chem. 1984, 88, 501-505.
12. alpha; deuterated derivative. Thus, the amide III band shows a negligible ψ angle conformational dependence and a much smaller temperature dependence.
13. Chen, X. G.; Asher, S. A.; Schweitzer-Stenner, R.; Mirkin, N. G.; Krimm, S. J. Am. Chem. Soc. 1995, 117, 2884-2895.
14. Ozdemir, A.; Lednev, I. K.; Asher, S. A. Biochemistry 2002, 41, 1893-1896.
15. Shalongo, W.; Dugad, L.; Stellwagen, E. J. Am. Chem. Soc. 1994, 116, 2500-2507.