Cargando…
Crystal structure of N-{N-[N-(tert-butoxycarbonyl)-l-α-aspartyl]-l-α-aspartyl}-l-α-aspartic acid 1(4),2(4),3(4)-trimethyl ester 3(1)-2-oxo-2-phenylethyl ester {Boc-[Asp(OMe)](3)-OPac}
In the title homotripeptide {Boc-[Asp(OMe)](3)-OPac}, C(28)H(37)N(3)O(13), all peptide bonds adopt an s-trans conformation with respect to the N—H and C=O groups. In the crystal, N—H⋯O hydrogen bonds result in an infinite parallel β-sheet structure running along the b-axis direction. The Boc protect...
| Autores principales: | , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2019
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6505608/ https://www.ncbi.nlm.nih.gov/pubmed/31110791 http://dx.doi.org/10.1107/S2056989019004596 |