ISSN:
1573-3904
Keywords:
Aib, 3-aminophenylacetic acid
;
NH…N hydrogen bonding
;
peptide
;
β-sheet
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary Crystallographic and spectroscopic studies of a model dipeptide containing unusual amino acid residues establish the presence of an intramolecular, 5-membered NH…N hydrogen bond involving an amide NH (from 3-amino phenyl acetic acid residue) and an amide N atom from an adjacent amino acid residue in solid state and in solution. The dipeptide also forms an infinite β-sheet ribbon structure in crystals.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02443599
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