O-Antigen Description

Serogroup:O171
Serotype H:
Serotype K:
Strain:
Structure:
->4)aNeu5Ac7Ac9Ac(2->6)bDGal(1->6)bDGlc(1->3)bDGal(1->3)bDGalNAc(1->
Comment:- Structure [1]
GTs
GT nameDonorAcceptorPosition | Link.NumSimilar to
O171_09
GT nameDonorAcceptorPosition | Link.NumSimilar to
O171_11

GT NameDonorAcceptorScore / e-value
O124-WfeS


128 / 1e-35
O164-WfeS


128 / 1e-35
O160-O160_04


92 / 3e-23
O112-WfeM


87 / 1e-21
O42-WbeX

bDGlcNAc(1->

->3)bDGalf

82 / 1e-19
O28-WbeX

bDGlcNAc(1->

->3)bDGalf

82 / 1e-19
O28-O028ab_05


81 / 3e-19
GT nameDonorAcceptorPosition | Link.NumSimilar to
O171_12

GT NameDonorAcceptorScore / e-value
O170-O170_07


110 / 1e-29
O33-O033_08


106 / 2e-28
O64-O064_07


89 / 2e-22
O27-WejW


83 / 3e-20
GT nameDonorAcceptorPosition | Link.NumSimilar to
O171_13

bDGal(1->

->3)bDGalNAc

GT NameDonorAcceptorScore / e-value
O178-O178_09


276 / 1e-93
O153-O153_06


276 / 1e-93
O104-WbwC

bDGal(1->

->3)bDGalNAc

274 / 7e-93
O71-WdaK

bDGal(1->

->3)aDGalNAc

273 / 3e-92
O5-O05_15


269 / 9e-91
O174-WbcZ


256 / 1e-85
O160-O160_08


254 / 4e-85
O146-WbwW


253 / 2e-84
O37-O037_13


251 / 7e-84
O112-WfeJ


248 / 1e-82
O33-O033_09


244 / 6e-81
O185-O185_03


242 / 3e-80
O155-WclG


236 / 6e-78
O131-O131_11


224 / 1e-73
O107-WclZ

bDGal(1->

->3)aDGalNAc

220 / 7e-72
O117-WbeD

bDGal(1->

->3)aDGalNAc

220 / 7e-72
O70-O070_13


219 / 2e-71
O65-O065_13


171 / 1e-52
O7-WbbD

bDGal(1->

->3)aDGlcNAc

167 / 2e-51
O28-O028ab_02


135 / 2e-39
O54-O054_06


113 / 6e-31
O64-O064_03


112 / 1e-30
O63-WbuP


107 / 9e-29
O114-WbuP

bDGal(1->

->3)aDGlcNAc

96 / 8e-25
O23-O023_06


95 / 2e-24
O74-O074_09


94 / 5e-24
O127-WbiP


91 / 4e-23
O90-O090_13


91 / 4e-23
O92-O092_07


86 / 2e-21
O167-WfdH


83 / 3e-20
O86-WbnJ

bDGal(1->

->3)aDGalNAc

82 / 5e-20
O86-WbwJ


82 / 4e-20
O86-WcmC

bDGal(1->

->3)aDGalNAc

82 / 4e-20
O55-WbgO


81 / 1e-19
O48-O048_06


81 / 2e-19
O55-WbgO


81 / 1e-19
NMR
1H-NMR4.65 3.36 3.50 3.50 3.59 3.81 4.21 4.57 3.95 3.86 4.18 3.69 3.74 3.82 2.00 4.48 3.65 3.77 4.17 3.66 3.74 4.40 3.51 3.62 3.93 3.75 3.61 3.90 1.76 2.95 3.73 3.92 3.72 3.54 3.86 3.62 3.86 2.03
Solvent: D2O
Temp: 20C
pD:
Ref: TSP 0 ppm
Comment: 1H-NMR [1]
13C-NMR104.70 74.10 76.30 70.20 75.60 69.70 102.90 52.20 81.10 68.70 75.50 61.80 23.20 175.20 105.40 70.60 83.00 69.10 75.50 61.80 104.50 71.60 73.50 69.40 74.30 64.10 174.20 101.20 40.80 78.40 50.80 73.50 69.00 72.60 63.50 23.00 175.00
Solvent: D2O
Temp: 20C
pD:
Ref: Dioxane 67.40 ppm
Comment: 13C-NMR [1]
Non-Sugar Components
- Acetate
Literature
  • First Author: Ali T. "Structural determination of the O-antigenic polysaccharide from the Shiga toxin-producing Escherichia coli O171". Carbohydrate Research. 341. (2006), pp 1878-1883 PubMed: [16697991]