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Conformational properties of N-acetyl-L-alanine N',N'-dimethylamide.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Siodłak, Dawid Rzeszotarska, Barbara Broda, Małgorzata A. |
| Copyright Year | 2004 |
| Abstract | Ab initio/DFT analysis of the conformational properties of free Ac-Ala-NMe(2) (N-acetyl-L-alanine-N',N'-dimethylamide) in terms of the N-H.O, N-H.N, C-H.O hydrogen bonds and C(delta+) = O(delta-) dipole attractions was performed. The Ala residue combined with the C-terminal tertiary amide prefers an extended conformation and that characteristic of the (i + 1)th position of the betaVIb turn. These can be easily remodelled into a structure compatible with the (i + 1)th position of the betaII/betaVIa turn. The residue has also the potential to adopt the conformation accommodated at both central positions of the betaIII/betaIII' turn or the (i + 1)th position of the betaI/beta'I turn. |
| File Format | PDF HTM / HTML |
| DOI | 10.18388/abp.2004_3605 |
| PubMed reference number | 15094834 |
| Journal | Medline |
| Volume Number | 51 |
| Issue Number | 1 |
| Alternate Webpage(s) | http://www.actabp.pl/pdf/1_2004/137s.pdf |
| Alternate Webpage(s) | http://www.actabp.pl/pdf/1_2004/137.pdf |
| Alternate Webpage(s) | https://doi.org/10.18388/abp.2004_3605 |
| Journal | Acta biochimica Polonica |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
