N-Acetyl-α,β‐dehydrophenylalanine-Alanine-α,β‐dehydrophenylalanine-Methylamide
Sequence: Ac-ΔF-A-ΔF-NHMe
Core Sequence: ΔF-A-ΔF
R Value: 0.051
Residue Involved: α,β‐dehydrophenylalanine | Alanine | α,β‐dehydrophenylalanine
Conformation: Right-handed 3(10) helical
| Name of Peptide: | N-Acetyl-α,β‐dehydrophenylalanine-Alanine-α,β‐dehydrophenylalanine-Methylamide |
| Sequence: | Ac-ΔF-A-ΔF-NHMe |
| Core Sequence: | ΔF-A-ΔF |
| Sequence Length: | 3 |
| Molecular Weight (amu): | 436.36 |
| Molecular Formula: | C24- O4-N4 H26 |
| R Value: | 0.051 |
| N-Terminal Modification: | Acetyl |
| C-Terminal Modification: | Methylamide |
| Conformation: | Right-handed 3(10) helical |
| Method: | X - Ray Diffraction |
| Core Residue Involved | Phi | Psi | Omega |
|---|---|---|---|
| α,β‐dehydrophenylalanine | -49 | -26.1 | 178 |
| Alanine | -56.5 | -26.8 | 175 |
| α,β‐dehydrophenylalanine | 57.7 | -23.1 | -178.5 |