O-Antigen Description

Serogroup:O62
Serotype H:
Serotype K:
Strain:G1290
Structure:
aDGlc(1->2)
         |
  ->5)bDGalf(1->5)bDGalf(1->3)bDGalf(1->
                     |
            aDGlc(1->2)
Comment:- Structure [1]
GTs
GT nameDonorAcceptorPosition | Link.NumSimilar to
O062_09

GT NameDonorAcceptorScore / e-value
O68-O068_07


642 / 0.0
O25-WekA


264 / 1e-87
O141-WfcB


218 / 1e-69
O138-WfaF


97 / 6e-25
ncbi CAZy
- Reference [1]
- Part of an O-antigen cluster proposed to be nonfunctional, O-PS is instead formed via an ABC transporter pathway [2]
GT nameDonorAcceptorPosition | Link.NumSimilar to
O062_10

GT NameDonorAcceptorScore / e-value
O68-O068_08


638 / 0.0
O176-O176_06


99 / 3e-25
ncbi CAZy
- Reference [1]
- Part of an O-antigen cluster proposed to be nonfunctional, O-PS is instead formed via an ABC transporter pathway [2]
GT nameDonorAcceptorPosition | Link.NumSimilar to
O062_12

GT NameDonorAcceptorScore / e-value
O106-WbaD


372 / 2e-129
O73-WbaD

bDMan(1->

->3)aDGlcNAc

372 / 2e-129
O77-WbaD

bDMan(1->

->3)aDGlcNAc

372 / 2e-129
O44-O044_03


357 / 4e-124
O17-O017_03


357 / 4e-124
O179-O179_08


330 / 2e-113
O6-Orf7


322 / 3e-110
O59-WclC


229 / 5e-74
O176-O176_05


97 / 5e-25
ncbi CAZy
- Reference [1]
- Part of an O-antigen cluster proposed to be nonfunctional, O-PS is instead formed via an ABC transporter pathway [2]
NMR
1H-NMR5.24 4.33 4.21 4.14 3.91 3.69 3.69 5.29 4.21 4.23 4.05 4.00 3.81 3.81 5.32 4.21 4.24 4.16 4.00 3.81 3.81 5.08 3.57 3.71 3.45 3.76 3.77 3.88 5.09 3.57 3.71 3.45 3.76 3.77 3.88
Solvent: D2O
Temp: 30C
pD:
Ref: TSP 0 ppm
Comment: 1H-NMR [1]
13C-NMR109.0 81.1 83.3 82.9 71.7 64.2 106.4 87.7 76.2 82.0 77.1 62.6 106.8 87.7 75.6 81.5 76.1 62.8 99.4 72.4 74.2 70.8 73.6 61.9 99.1 72.4 74.2 70.8 73.6 61.9
Solvent: D2O
Temp: 30C
pD:
Ref: TSP -1.6 ppm
Comment: 13C-NMR [1]
Literature
  • First Author: Hou X. "A gene cluster at an unusual chromosomal location responsible for the novel O-antigen synthesis in Escherichia coli O62 by the ABC transporter-dependent pathway". Glycobiology. (2017), PubMed: [28402541]