O-Antigen Description

Serogroup:O52
Serotype H:
Serotype K:
Strain:
Structure:
->3)bDFucf(1->3)bD6dManHep2Ac(1->
Comment:- Structure [1]
- 50% acetylation on the heptose - Contains terminal 3-O-methyl-fucose.
GTs
GT nameDonorAcceptorPosition | Link.NumSimilar to
WbrV
GT nameDonorAcceptorPosition | Link.NumSimilar to
WbrW
GT nameDonorAcceptorPosition | Link.NumSimilar to
Orf16

GT NameDonorAcceptorScore / e-value
O138-WfaH

aDGalNAcA(1->

->3)bDGlcNAc

141 / 2e-40
O100-O100_11


139 / 7e-40
O133-O133_08

aDGalA(1->

->3)aDGlcNAc

130 / 1e-36
O158-wcmT


129 / 8e-36
O10-O010_12


127 / 3e-35
O116-O116_11


127 / 3e-35
O121-WbqI


125 / 7e-35
O111-WbdH

aDGal(1->

->3)bDGlcNAc

104 / 3e-27
O103-WbtG


102 / 1e-26
O101-O101_07


92 / 4e-23
O89-O089_07


91 / 6e-23
Non-Sugar Components
- Acetate
Literature
  • First Author: Feng L. "Synthesis of the heteropolysaccharide O antigen of Escherichia coli O52 requires an ABC transporter: structural and genetic evidence". Journal of Bacteriology. 86(14). (2004), pp 4510-9 PubMed: [15231783]