ISSN:
1573-4986
Keywords:
glycopeptide
;
NMR
;
proteoglycan
;
serglycin
;
secondary structure
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract We present complete1H NMR assignments for two synthetic glycopeptides representative of the carbohydrateprotein linkage region of serglycin proteoglycans. The peptides are: Ser(Galp-Xylp)-Gly-Ser-Gly-Ser(Galp-Xylp)-Gly and, Ser(Galp-Xylp)-Gly-Ser(Galp-Xylp)-Gly-Ser(Galp-Xylp)-Gly. A number of 2D NMR spectra together with a 3D NOESY-TOCSY spectrum were acquired at 600 MHz to complete the assignments of the glycopeptides dissolved in water with 40% trifluoroethanol. Preliminary analysis of the NMR data suggests folded structures for the glycopeptides.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00731448
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