[1–9-NαC]-Linusorb B3 (Cyclo­linopeptide A) dimethyl sulfoxide monosolvate

Crystals of the dimethyl sulfoxide (DMSO) solvate of [1–9-NαC]-linusorb B3 (Cyclo­linopeptide A; CLP-A; C(57)H(84)N(9)O(9)·C(2)H(6)OS), a cyclic polypeptide were obtained following peptide extraction and purification from flaxseed oil. There are four intramolecular N—H⋯O hydrogen bonds. In the cryst...

Descripción completa

Detalles Bibliográficos
Autores principales: Purdy, Sarah Kendra, Spasyuk, Denis, Chitanda, Jackson Mulenga, Reaney, Martin J. T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2020
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9462193/
https://www.ncbi.nlm.nih.gov/pubmed/36339484
http://dx.doi.org/10.1107/S2414314620003181
Descripción
Sumario:Crystals of the dimethyl sulfoxide (DMSO) solvate of [1–9-NαC]-linusorb B3 (Cyclo­linopeptide A; CLP-A; C(57)H(84)N(9)O(9)·C(2)H(6)OS), a cyclic polypeptide were obtained following peptide extraction and purification from flaxseed oil. There are four intramolecular N—H⋯O hydrogen bonds. In the crystal, the mol­ecules are linked in chains along the a axis by N—H⋯O hydrogen bonds. Each DMSO O atom accepts a hydrogen bond from an NH group at the Phe(6) location in the CLP-A mol­ecule. [Image: see text]

Ejemplares similares