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

DPA28

tert-Butyloxycarbonyl-Proline-α,β‐dehydrophenylalanine-Glycine-Amide

Sequence: Boc-P-ΔF-G-NH2

Core Sequence: P-ΔF-G

R Value: 0.044

Residue Involved: Proline | α,β‐dehydrophenylalanine | Glycine

Conformation: Type II β‐Bend

Reference

Piazzesi, AM and Bardi, R and Crisma, M and Banora, GM and Toniolo, C and Chauhan, VS and Kaur, P and Uma, K and Balaram, P (1991) Conformational restrictions of peptides via backbone modification: Solution and crystal-state analysis of Boc-L-Pro-DZPhe-Gly-NH2. In: Gazzetta Chimica Italiana, 121 (1). pp. 1-7.

Chemical Component Summary

Name of Peptide: tert-Butyloxycarbonyl-Proline-α,β‐dehydrophenylalanine-Glycine-Amide
Sequence: Boc-P-ΔF-G-NH2
Core Sequence: P-ΔF-G
Sequence Length: 3
Molecular Weight (amu): 416.481
Molecular Formula: C21H28N4O5
R Value: 0.044
N-Terminal Modification: tert-Butyloxycarbonyl
C-Terminal Modification: Amide
Conformation: Type II β‐Bend
Method: X - Ray Diffraction
Core Residue Involved Phi Psi Omega
Proline -49 133 176.8
α,β‐dehydrophenylalanine 68.8 13.2 174.8
Glycine -162.6 -163.4 -178.5