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

Autor:	Sarah Kendra Purdy, Denis Spasyuk, Jackson Mulenga Chitanda, Martin J. T. Reaney
Jazyk:	angličtina
Rok vydání:	2020
Předmět:	crystal structure cyclic peptide orbitides cyclolinopeptide a [1–9-nαc]-linusorb b3 dimethyl sulfoxide hydrogen bonding Crystallography QD901-999
Zdroj:	IUCrData, Vol 5, Iss 3, p x200318 (2020)
Druh dokumentu:	article
ISSN:	2414-3146 24143146
DOI:	10.1107/S2414314620003181
Popis:	Crystals of the dimethyl sulfoxide (DMSO) solvate of [1–9-NαC]-linusorb B3 (Cyclolinopeptide A; CLP-A; C57H84N9O9·C2H6OS), 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 Phe6 location in the CLP-A molecule.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/50379f5926dd4fb7a674f72addd52cf8 Zobrazit plný text záznamu View record in DOAJ