Structural elucidation of the capsular polysaccharide expressed by Escherichia coli O20:K83:H26 by high resolution NMR spectroscopy

Whittaker, D.V.; Parolis, L.A.; Parolis, H.

Carbohydrate Research 253: 247-256

1994


ISSN/ISBN: 0008-6215
PMID: 8156551
DOI: 10.1016/0008-6215(94)80069-3
Accession: 009465664

Download citation:  
Text
  |  
BibTeX
  |  
RIS

Article/Abstract emailed within 0-6 h
Payments are secure & encrypted
Powered by Stripe
Powered by PayPal

Abstract
The structure of the capsular polysaccharide produced by Escherichia coli O20:K83:H26 was investigated by one- and two-dimensional 1H and 13C NMR spectroscopy, and by glycose and methylation analysis. The capsular polysaccharide was shown to be comprised of linear pentasaccharide repeating units with the structure: [formula: see text]