Structure of the O-specific polysaccharide of Citrobacter braakii O7a,3b,1c

Authors
Kocharova, NA Zatonsky, GV Bystrova, OV Shashkov, AS Knirel, YA Kholodkova, EV Stanislavsky, ES
Citation
Na. Kocharova et al., Structure of the O-specific polysaccharide of Citrobacter braakii O7a,3b,1c, CARBOHY RES, 333(4), 2001, pp. 335-338
Citations number
17
Categorie Soggetti
Agricultural Chemistry","Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
CARBOHYDRATE RESEARCH
ISSN journal
00086215 → ACNP
Volume
333
Issue
4
Year of publication
2001
Pages
335 - 338
Database
ISI
SICI code
0008-6215(20010719)333:4<335:SOTOPO>2.0.ZU;2-4
Abstract
The following structure of the O-specific polysaccharide of Citrobacter bra akii O7a,3b,lc was established using sugar and methylation analyses and NMR spectroscopy, including 2D COSY, TOCSY, NOESY, and H-1, C-13 heteronuclear single-quantum coherence (HSQC) experiments: [GRAPHICS] The main D-mannan chain of the polysaccharide studied has the same structur e as the O-specific polysaccharide of Escherichia coli O9, Klebsiella pneum oniae O3, and Hafnia alvei PCM 1223. (C) 2001 Elsevier Science Ltd. All rig hts reserved.