O-Antigen Description

Serogroup:O1 C
Serotype H:
Serotype K:
Strain:
Structure:
     ->3)aLRha(1->2)aLRha(1->3)aDGal(1->3)bDGlcNAc(1->
            |
bDManNAc(1->2)
Comment:- Structure [1]
NMR
1H-NMR5.09 4.00 3.87 3.40 3.72 1.24 5.34 3.91 3.77 4.00 3.83 3.60 4.71 3.77 3.71 3.44 3.60 2.00 5.05 4.27 3.87 3.40 3.63 1.18 4.97 4.47 3.72 3.44 3.31 3.87 3.70 2.00 2.02 2.07
Solvent: D2O
Temp: 60C
pD:
Ref: Acetone 2.225 ppm
Comment: 1H-NMR [1]
13C-NMR101.70 78.70 71.30 73.60 70.65 17.95 100.50 69.40 77.65 70.10 72.10 61.80 103.50 55.70 81.25 72.10 76.70 61.70 175.20 23.60 102.20 78.20 79.95 72.50 70.30 17.95 101.00 54.30 73.35 73.60 77.40 62.05 175.20 23.30
Solvent: D2O
Temp: 60C
pD:
Ref: Acetone 31.45 ppm
Comment: 13C-NMR [1]
Literature
  • First Author: Gupta, DS. "Structures of the O1B and O1C lipopolysaccharide antigens of Escherichia coli". Journal of Bacteriology. 174(24. (1992), pp 7963-7970 PubMed: [1281148]
  • Bioorg. Khim. 19. (1993), pp 981-988