Conformations of alanine oligopeptides in solution
β Scribed by Murray Goodman; Fred Naider; Raymond Rupp
- Book ID
- 107873631
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 915 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0045-2068
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract We have studied the nmr spectra of the series of alanine oligopeptides containing a methoxyethoxyethoxyacetyl blocking group on the __N__βterminal residue and a morpholino blocking group on the __C__βterminal residue. Spectra were measured in chloroformβtrifluoroacetic acid solvent syst
The conformations of oligopeptides derived from palanine and co-oligomers of i.-alanine with y-methyl-L-glutamate were studied in several solvents via optical rotation and far-ultraviolet spectroscopy. Calculated values for optical rotation based on model compounds were compared with experimental va
## Abstract A conformational analysis was carried out in solution on a series of Lβmethionine oligomers having the general formula \documentclass{article}\pagestyle{empty}\begin{document}$ {\rm BOC\rlap{--} (L - Met\rlap{--})}\_n {\rm OMe (}n = 2 - 7)$\end{document}. We examined these oligopeptides
High-resolution nuclear magnetic resonance spectra at 100 MHz have been obtained on poly-iV-methyl-L-alanine in the chloroform-trifluoroacetic acid system under various conditions of solvent composition. Different spectra are observed for the CH,-C,, C,-H, and N-CHI protons. On the basis of conforma