Toniolo C. Conformationally restricted peptides through short-range cyclizations.
INTERNATIONAL JOURNAL OF PEPTIDE AND PROTEIN RESEARCH 1990;
35:287-300. [PMID:
2188913 DOI:
10.1111/j.1399-3011.1990.tb00052.x]
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Abstract
The various types of conformationally restricted peptides obtained by short-range cyclizations, from residue i to residue i + 1, are presented. Relevant examples of N in equilibrium C alpha, C' in equilibrium C alpha, N in equilibrium C', C alpha in equilibrium C alpha, C' in equilibrium C', and N in equilibrium N cyclizations are reported and the pertinent literature listed. In the discussion emphasis is place on the conformational consequences for peptides from the incorporation of such ring structures.
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