5-Membered NH...N hydrogen bonded molecular scaffold in a model dipeptide containing 3-aminophenylacetic acid: Crystal and solution conformations

Maji, Samir Kumar ; Velmurugan, D. ; Razak, A. ; Fun, H. K. ; Banerjee, Arindam (2000) 5-Membered NH...N hydrogen bonded molecular scaffold in a model dipeptide containing 3-aminophenylacetic acid: Crystal and solution conformations Letters in Peptide Science, 7 (6). pp. 353-358. ISSN 09295666

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Official URL: http://doi.org/10.1023/A:1013093020585

Related URL: http://dx.doi.org/10.1023/A:1013093020585

Abstract

Crystallographic and spectroscopic studies of a model dipeptidecontaining unusual amino acid residues establish the presence ofan intramolecular, 5-membered NH...N hydrogen bond involvingan amide NH (from 3-amino phenyl acetic acid residue) and anamide N atom from an adjacent amino acid residue in solid stateand in solution. The dipeptide also forms an infinite β-sheet ribbon structure in crystals.

Item Type:Article
Source:Copyright of this article belongs to Springer Nature Switzerland AG
Keywords:Aib;3-aminophenylacetic acid;NH...N hydrogen bonding;peptide;β-sheet
ID Code:126624
Deposited On:31 Oct 2022 04:30
Last Modified:31 Oct 2022 04:30

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