A manually curated database of peptides containing Dehydro-Phenyl-Alanine and Amino-Iso-Butyric Acid
Protein Data Bank[PDB] Structured Data File [SDF]

DPA8

N-Acetyl-α,β‐dehydrophenylalanine-Proline

Sequence: Ac-ΔF-P-OH

Core Sequence: ΔF-P

R Value: 0.048

Residue Involved: α,β‐dehydrophenylalanine | Proline

Conformation: Planar Conformation

Reference

Ajò, D., Busetti, V. and Granozzi, G. (1982). Conformational flexibility of dehydroalanine derivatives. Crystal and molecular structure of 2-N-acetyldehydrophenylalanyl-l-proline. Tetrahedron, 38(22), pp.3329-3334.

Chemical Component Summary

Name of Peptide: N-Acetyl-α,β‐dehydrophenylalanine-Proline
Sequence: Ac-ΔF-P-OH
Core Sequence: ΔF-P
Sequence Length: 2
Molecular Weight (amu): 302.32
Molecular Formula: C16-H18-N2-O4.1/2H2O
R Value: 0.048
N-Terminal Modification: Acetyl
C-Terminal Modification:
Conformation: Planar Conformation
Method: X - Ray Diffraction
Core Residue Involved Phi Psi Omega
α,β‐dehydrophenylalanine -51 .5 135.2 165.9
Proline -69.2 164.4 -178.6