Haldar, Debasish ; Maji, Samir Kumar ; Sheldrick, William S ; Banerjee, Arindam (2002) First crystallographic signature of the highly ordered supramolecular helical assemblage from a tripeptide containing a non-coded amino acid Tetrahedron Letters, 43 (14). pp. 2653-2656. ISSN 00404039
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Official URL: http://doi.org/10.1016/S0040-4039(02)00283-6
Related URL: http://dx.doi.org/10.1016/S0040-4039(02)00283-6
Abstract
The model tripeptide Boc-Leu(1)-Aib(2)-Phe(3)-OMe 1 containing a non-coded amino acid residue (Aib: α-amino isobutyric acid) forms a supramolecular helical assemblage via non-covalent interactions in single crystals. The SEM image of the peptide 1 in the solid state shows the ribbon like fibrillar morphology, a characteristic feature of highly ordered aggregated fibrils like amyloid fibrils.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier B.V |
| Keywords: | supramolecular helix;Aib;amyloid fibrils |
| ID Code: | 126616 |
| Deposited On: | 31 Oct 2022 04:28 |
| Last Modified: | 31 Oct 2022 04:28 |
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