ISSN:
0006-3525
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
We have measured vibrational CD spectra in the 3600-1250 cm-1 region of two monodisperse, protected octapeptides, which form right-handed 310-helices in CDC13 solution. The spectra are similar in sign pattern to those obtained for right-handed α-helices in solution but are smaller in magnitude and, additionally, provide evidence of some line-shape differences. The delineation of this type of ordered conformation was accomplished by means of 1H-nmr. Such a solution structure is consistent with the x-ray crystal structure of one of these molecules.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/bip.360250107
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