Time-Resolved Optical Kerr-Effect Spectroscopy of Low-Frequency Dynamics in Di-L-alanine, Poly-L-alanine, and Lysozyme in Solution.
- Resource Type
- Article
- Authors
- Giraud, Gerard; Wynne, Klaas
- Source
- Journal of the American Chemical Society. 10/16/2002, Vol. 124 Issue 41, p12110. 2p. 2 Graphs.
- Subject
- *ALANINE
*LYSOZYMES
*KERR electro-optical effect
- Language
- ISSN
- 0002-7863
Studies the time-resolved optical Kerr-effect spectroscopy of low-frequency dynamics in di-L-alanine (ALA 2), poly-L-alanine (PLA) and lysozyme in solution. Conformational dependence in the spectra between the single band centered ALA 2 and the two shoulders of the helical PLA; Explanation for the similarity in the spectral features of PLA; Confirmation of the presence of modes by the spectrum of lysozyme.