O-Antigen Description

Serogroup:O26
Serotype H:11
Serotype K:60
Strain:H311b
Structure:
->3)aLRha(1->4)aLFucNAc(1->3)bDGlcNAc(1->
Comment:- Structure [1]
GTs
GT nameDonorAcceptorPosition | Link.NumSimilar to
WbuA
GT nameDonorAcceptorPosition | Link.NumSimilar to
WbuB

aLFucNAc(1->

->3)bDGlcNAc

2 | 1
GT NameDonorAcceptorScore / e-value
O25-WbuB


629 / 0.0
O177-WbuB


624 / 0.0
O4-WbuB

aLFucNAc(1->

->3)bDGlcNAc

620 / 0.0
O12-O012_09


619 / 0.0
O172-WbuB

aLFucNAc(1->

->3)aDGlcNAc

617 / 0.0
O108-O108_18


506 / 0.0
O29-WbuB


503 / 0.0
O151-WbfG


499 / 0.0
O118-WbfG


499 / 0.0
O15-WbuB


499 / 0.0
O145-WbuB

aLFucNAm(1->

->3)bDGlcNAc

494 / 0.0
O98-WbwW

aLQuiNAc(1->

->3)bDGlcNAc

456 / 6e-163
O181-O181_07


373 / 2e-130
O123-WbwH


350 / 7e-121
O186-O186_16


347 / 4e-120
O163-O163_11


325 / 2e-111
NMR
1H-NMR5.01 4.17 3.96 3.87 4.43 1.19 1.97 4.83 4.28 3.90 3.49 4.03 1.22 4.68 3.89 3.70 3.55 3.47 3.77 3.89 2.04
Solvent: not stated
Temp: NULL
pD:
Ref: Not Stated NULL ppm
Comment: 1H-NMR [1]
13C-NMR98.60 50.60 68.00 82.00 68.00 16.30 23.00 175.10 102.60 70.90 81.10 71.70 70.40 17.40 103.50 56.50 79.60 69.40 76.40 61.50 23.00 175.00
Solvent: not stated
Temp: NULL
pD:
Ref: Not Stated NULL ppm
Comment: 13C-NMR [1]
Enzymes
FlippaseMLKKKLQKIKEYHSVLELAIIQGANAIFPVLVFPFFLITLGENIFSSIAVGEVLALYVLI FSLYSFDIISVQKVISSVTKDEIFKVYILTLICRLCLFVISGICLLFITYLINKTLSVYL GLFLLYPVGMILQSNYFFQATNNNRPLAVFVLIARGMSLCLIYFYNGPAGYLTSYYYVIC VSGSYFLSGVLSLIYIYYQNKTNKAKIQWAEILEYICTGYHLFIANIFVILYRNSNIIIL GTLASPVATSLYATAEKIIKCIQSIATPLNQYYFTRLIKQHELKLEPYKVGEYKSLLYAS TNIQLKFMVFIVLSLGGVGTILGYKVQSIAEIRSAFIPLSIMSFAIFMGIYNFMFGSVGL SIRGYKKEFSYIVAITGVSTIILSLCLSYFFAEIGAAIAYVFAEFILLILILRIYKVKRL
Trembl: Q8GNF6
PolymeraseMYYIIFVMVLGLWIIAFNYARANKLSNLVIVLIITTLFIINRQNQDYEAYVDIFNVNELY AEIGYRWLIYGVKYLGGTHEVIIGLLGLFLGTTFLRLIQYSKYTAFGLLLYMLCPMPIDI VQIRNTFLFLFVINSLIELEKEHKFNSLCFVFMAPLFHSLGIVYVLAWVIIQFRTWRGYN KLMVFGLVLSFIVVPLLIKMLILLFNTRTLHAYIADGIKVHSLIIWAGPYLFDLFLLCYF RKKIVITDLHTKQWIDIIFSLMLFLSVFSPLLLYIDEINRIFRNALLLKYLVMMSIAQYL SRPTRYILYSYLLLFTFALSIYYTLQIDYDYIVFGLPYSL
Trembl: Q8GNF5
Literature
  • First Author: Manca, MC. "Structural studies of the Escherichia coli O26 O-antigen polysaccharide". Carbohydrate Research. 281(1). (1996), pp 155-160 PubMed: [8839182]
  • First Author: DSouza JM. "Sequence of the Escherichia coli O26 O antigen gene cluster and identification of O26 specific genes". Gene. 297. (2002), pp 123-127 PubMed: [12384293]