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

DPA40

(N-phenylmethoxycarbonyl)-Phenylalanine-α,β‐dehydrophenylalanine

Sequence: (Z)-F-ΔF-OH

Core Sequence: F-ΔF

R Value: 0.039

Residue Involved: Phenylalanine | α,β‐dehydrophenylalanine

Conformation: Type II β‐Bend

Reference

Główka, M., Gilli, G., Bertolasi, V. and Makowski, M. (1987). Structure of an α,β-unsaturated dipeptide, racemic N-[(phenylmethoxy)carbonyl]phenylalanyl-Δ2-phenylalanine. Acta Crystallographica Section C Crystal Structure Communications, 43(7), pp.1403-1406.

Chemical Component Summary

Name of Peptide: (N-phenylmethoxycarbonyl)-Phenylalanine-α,β‐dehydrophenylalanine
Sequence: (Z)-F-ΔF-OH
Core Sequence: F-ΔF
Sequence Length: 2
Molecular Weight (amu): 444.48
Molecular Formula: C26-H24-N2-O5
R Value: 0.039
N-Terminal Modification: Phenylmethoxycarbonyl
C-Terminal Modification:
Conformation: Type II β‐Bend
Method: X - Ray Diffraction
Core Residue Involved Phi Psi Omega
Phenylalanine -89.3 114.4 171.6
α,β‐dehydrophenylalanine 50.4 21.2 -179.5