O-Antigen Description

Serogroup:O30
Serotype H:
Serotype K:
Strain:G1684
Structure:
      bDGlcNAc(1->2)
                  |
->4)bDGlc(1->4)bDGlcA(1->3)aDGlcNAc(1->
Comment:- Structure [1]
GTs
GT nameDonorAcceptorPosition | Link.NumSimilar to
O030_02
GT nameDonorAcceptorPosition | Link.NumSimilar to
O030_05
GT nameDonorAcceptorPosition | Link.NumSimilar to
O030_06

bDGlcA(1->

GT NameDonorAcceptorScore / e-value
O93-O093_02


278 / 6e-95
O91-WbsA


277 / 1e-94
O182-O182_10


276 / 2e-94
O161-weiG

bDGlcA(1->

->3)bDGlcNAc

271 / 3e-92
O79-WbdX


245 / 4e-82
O143-WfdV


207 / 4e-67
O140-O140_14


193 / 7e-62
O38-O038_09


191 / 4e-61
O112-WfeI


173 / 2e-54
O152-WfgD

bDGlc(1->

->3)bDGlcNAc

157 / 5e-48
O165-WcnW


144 / 7e-43
O82-O082_09


140 / 8e-42
O56-WfaP

bDGlc(1->

->3)bDGlcNAc

138 / 1e-40
O102-WelO

bDGlc(1->

->3)bDGalNAc

138 / 6e-41
O157-WbdN


137 / 3e-40
O24-WfaM

bDGlc(1->

->3)bDGalNAc

129 / 3e-37
O46-O046_08


129 / 3e-37
O134-O134_08


129 / 2e-37
O81-O081_11


127 / 3e-36
O27-WejU


124 / 1e-35
O173-WcmW

bDGlc(1->

->3)bDGlcNAc

123 / 5e-35
O130-WffJ


122 / 1e-34
O21-WclQ


119 / 2e-33
O61-WeiL


111 / 7e-31
O128-WbsK

bDGalNAc(1->

->4)aDGal

94 / 2e-24
O55-WbgP


83 / 9e-21
O130-WffH'


83 / 2e-20
O55-WbgP


83 / 1e-20
O66-WfaC


83 / 2e-20
O34-O034_10


83 / 2e-20
O4-WbuG

aLRha(1->

->6)aDGlc

82 / 3e-20
O113-WbnA


82 / 5e-20
O117-WbeA


82 / 3e-20
O107-WclW


81 / 7e-20
O102-WelM

bDGalNAc(1->

->3)aDGal

81 / 1e-19
NMR
1H-NMR4.52 3.34 3.71 3.78 3.97 4.68 3.56 3,68 3.75 3.98 5.38 4.02 3.89 3.61 3.66 3.78 3.78 4.78 3.71 3.53 3.41 3.38 3.70 3.89
Solvent: D2O
Temp: 40C
pD:
Ref: TSP 0 ppm
Comment: 1H-NMR [1]
13C-NMR103.60 74.50 77.20 77.30 76.40 173.90 101.00 80.60 76.40 81.50 75.00 174.90 98.50 53.00 81.30 69.00 73.10 61.40 102.90 56.90 75.00 71.10 77.00 62.20
Solvent: D2O
Temp: 40C
pD:
Ref: Acetone 31.45 ppm
Comment: 13C-NMR [1]
Literature
  • First Author: Perepelov AV. "Structure and gene cluster of the O-antigen of Escherichia coli O30". Carbohydrate Research. 389. (2014), pp 196-198 PubMed: [24745322]