Conformational analysis of cyclic dipeptides: I.,,, and
✍ Scribed by S. F. Arkhipova; I. V. Artem’yev; E. A. Goryacheva; V. Z. Pletnev
- Book ID
- 111456916
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2008
- Tongue
- English
- Weight
- 362 KB
- Volume
- 34
- Category
- Article
- ISSN
- 1068-1620
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A compendium of compounds designed as dipeptide mimetics was collected from the literature. Conformational space available to these molecules was evaluated to obtain distance and torsion angle parameters to aid in selection of mimetics for specific target peptides or to explore diversity strategies.
## Abstract Empirical energy calculations on cyclo‐Gly‐X with X‐ Phe, Tyr, Val, and Leu as a function of the side‐chain torsion angles χ indicate that the conformation of minimum energy are characterized by χ~1~ = 60°, χ^2^ = 90° for Phe and Try, χ^1^ = −60° for Val and χ^1^ = −60°, χ^2^ = 180° and