Haldar, Debasish ; Maji, Samir Kumar ; Drew, Michael G. B. ; Banerjee, Arijit ; Banerjee, Arindam (2002) Self-assembly of a short peptide monomer into a continuous hydrogen bonded supramolecular helix: the crystallographic signature Tetrahedron Letters, 43 (31). pp. 5465-5468. ISSN 0040-4039
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0040-4039(02)01050-X
Abstract
The single-crystal X-ray diffraction study of a terminally protected tetrapeptide Boc-Leu-Aib-Phe-Aib-OMe 1 (Aib: α-amino-isobutyric acid) reveals that it forms a continuous hydrogen-bonded supramolecular helix starting from the double bend conformation as an associating sub-unit. The scanning electron micrograph of the peptide 1 exhibits amyloid-like fibrils in the solid state.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Supramolecular Helix; Aib; Amyloid Fibrils |
| ID Code: | 99500 |
| Deposited On: | 07 Nov 2016 11:12 |
| Last Modified: | 07 Nov 2016 11:12 |
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