O-Antigen Description

Serogroup:O84
Serotype H:
Serotype K:
Strain:H19
Structure:
6daDTal2Ac3Ac4Ac(1->3)
                    |
             ->2)bLFuc(1->P-4)aDGlc(1->3)aLFuc(1->3)bDGlcNAc(1->
Comment:
GTs
GT nameDonorAcceptorPosition | Link.NumSimilar to
O084_05
ncbi CAZy
- Reference [1]
GT nameDonorAcceptorPosition | Link.NumSimilar to
O084_08

GT NameDonorAcceptorScore / e-value
O156-O156_06


114 / 1e-30
O41-O041_04


112 / 3e-30
ncbi CAZy
- Reference [1]
GT nameDonorAcceptorPosition | Link.NumSimilar to
O084_13

aDGlc(1->

GT NameDonorAcceptorScore / e-value
O159-WfgS


493 / 0.0
O168-WfeY


484 / 0.0
O156-O156_14


483 / 0.0
O41-O041_12


481 / 0.0
O36-O036_15


473 / 0.0
O11-WdaG


263 / 3e-89
O125-O125_13


263 / 2e-89
O184-O184_15


261 / 1e-88
O43-O043_13


259 / 7e-88
O11-WdaD


125 / 5e-36
O43-O043_04


115 / 2e-32
O168-WfeV


111 / 1e-30
O173-WcmU

aLFuc(->

->4)aDGlc

107 / 2e-29
O36-O036_08


99 / 5e-26
O111-WbdL

aDGlc(1->

->4)aDGal

98 / 2e-25
O41-O041_06


86 / 2e-21
ncbi CAZy
- Reference [1]
NMR
1H-NMR4.57 3.67 3.78 3.76 3.77 1.21 4.71 3.85 3.66 3.47 3.46 3.73 3.97 4.98 3.89 3.91 3.94 4.34 1.14 5.20 3.60 3.94 3.91 3.87 3.80 5.20 3.53 3.77 3.40 3.78 3.74 3.83 5.19 4.03 3.95 3.74 4.08 1.24
Solvent: D2O
Temp: 30C
pD:
Ref: TSP 0.0 ppm
Comment:
13C-NMR101.5 56.9 81.2 69.9 77.4 62.5 102.5 56,9 81.3 70.1 77.2 62.8 101.1 68.5 78.7 73.0 68.1 16.3 101.3 72.8 73.5 75.0 72.5 61.7 101.3 73.1 74.1 70.9 73.5 61.8 103.5 70.7 66.7 73.4 68.9 16.8
Solvent: D2O
Temp: 30C
pD:
Ref: TSP -1.6 ppm
Comment:
Literature
  • First Author: YA Knirel. "Structure of the b-l-fucopyranosyl phosphate-containing O-specificpolysaccharide of Escherichia coli O84". Carbohydrate Research. 88. (2016), pp 578-585 PubMed: [27083849]