Intermediate water structures in solution of alanine dipeptide
β Scribed by Chang No Yoon; Mu Shik Jhon
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 530 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0020-7608
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π SIMILAR VOLUMES
Intermediate water structures in a solution of N "-acetyl-N-methylphenylalaninamide[Phe(an~ide~~l were investigated by the energy minimization method. The results show that ninety-eight water molecules hydrate Phe(amideIz and several kinds of cyclic structures are observed. The distribution of water
## Abstract We investigated the temperature and pressure effects on conformational equilibria of __N__βacetylβLβalanineβ__N__β²βmethylamide (AAlaMA) in aqueous solution by Raman spectroscopy. Scattering intensities in the skeletal stretching mode of AAlaMA in aqueous solution were decomposed into so
An error in Table I11 listed the ratio of the intensity of the Raman band at 811 cm-l to that at 1098 cm-1 in the poly I-poly C complex as 1.5. This value should have been 1.6. The average maximum value of this ratio for the three helices which can be reversibly ordered in the A form (poly I-poly C,
## Abstract A new approach to the experimental conformational analysis of peptides in aqueous solution is presented and discussed. The basic idea is to combine laser Raman spectroscopy and depolarized Rayleigh scattering in order to interpret scattering properties of the dissolved molecule in terms