O-Antigen Description

Serogroup:O162
Serotype H:
Serotype K:
Strain:
Structure:
bDara4dHex(1->3)
              |
       ->4)bDGalNAc(1->4)aDGalNAc(1->
Comment:Referred to as PS4 [1].
NMR
1H-NMR4.73 4.18 3.92 4.27 3.66 3.66 4.95 4.11 4.22 4.14 4.60 3.77 4.84 3.47 4.06 1.52 3.89 3.55 1.63 3.50
Solvent: 1
Temp: 30C
pD:
Ref: TSP 0.0 ppm
Comment:
13C-NMR103.2 53.4 80.8 73.6 76.4 61.8 97.4 51.6 68.6 77.7 71.3 62.9 102.4 69.9 69.0 29.4 73.2 65.4
Solvent: D2O
Temp: 30C
pD:
Ref: TSP -1.6 ppm
Comment:
Literature
  • First Author: AS Shashkov. "Structure of the O-polysaccharides of Escherichia coli O162 containing 4-deoxy-D-arabino-hexose and structurally related O-polysaccharides of E. coli O101". Russian Chemical Bulletin. 66. (2017), pp 732-734