Structural variations in the crystal structures of two homologous DL-Leu and Δ-Leu containing peptides+
✍ Scribed by EL-MASDOURI, LARBI ;AUBRY, ANDRÉ ;BOUSSARD, GUY ;MARRAUD, MICHEL
- Book ID
- 115099346
- Publisher
- Wiley (Blackwell Publishing)
- Year
- 2009
- Tongue
- English
- Weight
- 448 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0367-8377
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📜 SIMILAR VOLUMES
An N a -protected model pentapeptide containing two consecutive DPhe residues, Boc-Leu-DPhe-DPhe-Ala-Phe-NHMe, has been synthesized by solution methods and fully characterized. 1 H-nmr studies provided evidence for the occurrence of a significant population of a conformer having three consecutive, i
## Abstract The peptide Boc‐Val^1^‐ΔPhe^2^‐Leu^3^‐Ala^4^‐ΔPhe^5^‐Ala^6^‐OMe has been examined for the structural consequence of placing a two‐residue segment between the ΔPhe residues. The peptide is stabilized by four consecutive β‐turns. The overall conformation of the molecule is a right‐handed