O-Antigen Description

Serogroup:O6
Serotype H:10
Serotype K:54
Strain:
Structure:
->4)aDGalNAc(1->3)bDMan(1->4)bDMan(1->3)aDGlcNAc(1->
                     |
         bDGlcNAc(1->2)
Comment:- Structure [1]
NMR
1H-NMR4.81 4.01 3.84 3.75 3.57 3.87 3.73 4.92 4.14 4.01 3.69 4.18 3.84 3.78 5.24 4.29 4.09 4.09 4.31 3.77 3.77 4.73 4.39 3.77 3.67 3.46 3.97 3.63 4.78 3.73 3.59 3.47 3.39 3.89 3.75
Solvent: D2O
Temp: 55C
pD:
Ref: Acetone 2.225 ppm
Comment: 1H-NMR [1]
13C-NMR101.60 71.30 72.90 78.60 76.10 62.30 99.40 54.00 82.00 69.50 73.00 61.90 100.50 51.30 68.40 78.50 73.60 61.50 102.50 76.80 79.50 68.10 78.10 62.80 102.00 57.10 74.70 71.40 77.20 62.30
Solvent: D2O
Temp: 70C
pD:
Ref: Acetone 31.45 ppm
Comment: 13C-NMR [1]
Literature
  • First Author: Jann, B. "Structural comparison of the O6 specific polysaccharides from E. coli O6:K2:H1, E. coli O6:K13:H1, and E. coli O6:K54:H10". Carbohydrate Research. 263(2). (1994), pp 217-225 PubMed: [7528640]