O-Antigen Description

Serogroup:O110
Serotype H:
Serotype K:
Strain:
Structure:
->4)aDGalA6DaThr(1->4)aDGal(1->3)aDGal(1->3)bDGlcNAc(1->
Comment:- Structure [1]
- aThr is allothreonine
GTs
GT nameDonorAcceptorPosition | Link.NumSimilar to
O110_02

aDGal(1->

->4)aDGal

GT NameDonorAcceptorScore / e-value
O128-WbsH

aDGal(1->

->3)bDGalNAc

336 / 1e-115
O55-WbgM


315 / 6e-108
O55-WbgM

aDGal(1->

->3)bDGalNAc

307 / 9e-105
O69-O069_12


280 / 1e-93
O113-WbnE


270 / 2e-89
O18-wekW


251 / 4e-82
O3-WclR


231 / 3e-74
O40-WffO


211 / 7e-67
O148-WbbG

aDGlc(1->

->3)aDGlcNAc

164 / 5e-49
O19-O019_11


164 / 2e-49
O51-O051_12


154 / 3e-45
O22-WbhP


135 / 2e-38
O120-O120_15


134 / 7e-38
O87-WfgO


133 / 2e-37
O76-O076_08


100 / 6e-26
O142-O142_12


97 / 1e-24
O116-O116_10


89 / 7e-22
O18-wekV

aDGlc(1->

->4)aDGal

86 / 5e-21
O103-WbtF


82 / 9e-20
O86-WbnH


81 / 3e-19
O86-WbwH


81 / 3e-19
O86-WcmA

aDGalNAc(1->

->3)bDGalNAc

81 / 4e-19
O127-WbiN


81 / 3e-19
O90-O090_04


81 / 3e-19
GT nameDonorAcceptorPosition | Link.NumSimilar to
O110_03

aDGal(1->

GT NameDonorAcceptorScore / e-value
O65-O065_10


182 / 5e-56
O178-O178_05


126 / 5e-35
O153-O153_02


126 / 5e-35
O56-WfaQ


104 / 4e-27
O27-WejX


102 / 1e-26
O169-O169_04


101 / 2e-26
O24-WfaO

aDGlc(1->

->2)bDGlc

94 / 1e-23
O81-O081_10


93 / 2e-23
O173-WcmX

aDGlc(1->

->2)bDGlc

92 / 4e-23
O183-wbaT


92 / 3e-23
O152-WfgE


91 / 8e-23
O144-O144_03


89 / 3e-22
O34-O034_11


89 / 6e-22
O29-WffY


86 / 8e-21
O187-O187_10


85 / 9e-21
O102-WelN

aDGal(1->

->6)bDGlc

84 / 4e-20
O130-WffI


82 / 2e-19
O66-WfaB


81 / 4e-19
GT nameDonorAcceptorPosition | Link.NumSimilar to
O110_08
NMR
1H-NMR5.05 3.77 4.05 4.33 4.91 5.17 3.89 4.02 4.14 4.23 3.84 3.84 5.41 3.95 3.92 4.21 3.88 3.74 3.74 4.79 3.75 3.74 3.51 3.35 3.61 3.83 4.45 4.15 1.24
Solvent: D2O
Temp: 25
pD:
Ref: TSP 0 ppm
Comment: 1H-NMR [1]
13C-NMR101.30 70.00 70.40 78.60 73.00 172.20 96.80 69.60 69.90 79.00 72.70 61.50 100.60 68.40 76.10 66.90 71.90 61.90 102.90 55.60 81.50 72.90 76.10 63.00 174.20 59.70 69.30 19.40
Solvent: D2O
Temp: 25
pD:
Ref: Acetone 31.45 ppm
Comment: 1H-NMR [1]
Non-Sugar Components
- Allothreonine
Literature
  • First Author: Perepelov AV. "Structure and gene cluster of the O-antigen of Escherichia coli O110 containing an amide of d-galacturonic acid with d-allothreonine.". Carbohydrate Research. 368. (2013), pp 57-60 PubMed: [23333950]