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

DPA33

tert-Butyloxycarbonyl-Valine-α,β‐dehydrophenylalanine-Isoleucine-Methyl ester

Sequence: Boc-V-ΔF-I-OMe

Core Sequence: V-ΔF-I

R Value: 0.098

Residue Involved: Valine | α,β‐dehydrophenylalanine | Isoleucine

Conformation: S‐Shaped Conformation

Reference

DEY, S., MITRA, S. and SINGH, T. (2009). Design of peptides: synthesis, crystal structure and molecular conformation of N-Boc-L-Val-δPhe-L-Ile-OCH3. International Journal of Peptide and Protein Research, 48(2), pp.123-128.

Chemical Component Summary

Name of Peptide: tert-Butyloxycarbonyl-Valine-α,β‐dehydrophenylalanine-Isoleucine-Methyl ester
Sequence: Boc-V-ΔF-I-OMe
Core Sequence: V-ΔF-I
Sequence Length: 3
Molecular Weight (amu): 489.62
Molecular Formula: C26-H39-N3-O6
R Value: 0.098
N-Terminal Modification: tert-Butyloxycarbonyl
C-Terminal Modification: Methyl ester
Conformation: S‐Shaped Conformation
Method: X - Ray Diffraction
Core Residue Involved Phi Psi Omega
Valine -127 -44 178
α,β‐dehydrophenylalanine 67 37 175
Isoleucine -82 145 Unmeasured