Polypeptide models of elastin: CD and NMR studies on synthetic poly(X-Gly-Gly).
Chirality
; 3(4): 318-23, 1991.
Article
em En
| MEDLINE
| ID: mdl-1742165
ABSTRACT
Poly(X-Gly-Gly), simple structural models for the hydrophobic, proline-devoid, regions of elastin, have been synthesized and studied by circular dichroism and NMR spectroscopies. The results gave evidence of type II beta-turns as the only ordered structure present in the polymers. The stability of the turns has been shown to decrease on hydration and to increase in the series Leu less than Ala less than Val less than Ile.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Peptídeos
/
Elastina
Idioma:
En
Revista:
Chirality
Assunto da revista:
BIOLOGIA MOLECULAR
/
QUIMICA
Ano de publicação:
1991
Tipo de documento:
Article
País de afiliação:
Itália