O-Antigen Description

Serogroup:O71
Serotype H:
Serotype K:
Strain:
Structure:
->4)aDQui3NAc(1->3)aLRha(1->4)bDGal(1->3)aDGalNAc(1->
Comment:- Structure [1]
- aLRha is 10% O-acetylated in position 4
- bDGal is 30% O-acetylated in position 2
GTs
GT nameDonorAcceptorPosition | Link.NumSimilar to
WdaK

bDGal(1->

->3)aDGalNAc

1 | 1
GT NameDonorAcceptorScore / e-value
O37-O037_13


283 / 2e-96
O171-O171_13


273 / 3e-92
O185-O185_03


271 / 1e-91
O178-O178_09


270 / 3e-91
O5-O05_15


270 / 3e-91
O153-O153_06


270 / 3e-91
O160-O160_08


264 / 7e-89
O112-WfeJ


262 / 2e-88
O104-WbwC

bDGal(1->

->3)bDGalNAc

259 / 6e-87
O146-WbwW


258 / 9e-87
O70-O070_13


255 / 2e-85
O174-WbcZ


254 / 4e-85
O155-WclG


246 / 5e-82
O107-WclZ

bDGal(1->

->3)aDGalNAc

243 / 1e-80
O117-WbeD

bDGal(1->

->3)aDGalNAc

241 / 4e-80
O131-O131_11


230 / 8e-76
O33-O033_09


229 / 4e-75
O7-WbbD

bDGal(1->

->3)aDGlcNAc

206 / 2e-66
O65-O065_13


187 / 3e-59
O28-O028ab_02


122 / 3e-34
O74-O074_09


111 / 3e-30
O64-O064_03


109 / 1e-29
O63-WbuP


108 / 2e-29
O54-O054_06


104 / 6e-28
O92-O092_07


97 / 3e-25
O55-WbgO


96 / 1e-24
O55-WbgO


96 / 1e-24
O23-O023_06


94 / 4e-24
O167-WfdH


93 / 8e-24
O128-WbsK

bDGalNAc(1->

->4)aDGal

93 / 1e-23
O48-O048_06


89 / 2e-22
O114-WbuP

bDGal(1->

->3)aDGlcNAc

87 / 5e-22
O125-O125_04


84 / 7e-21
O102-WelM

bDGalNAc(1->

->3)aDGal

82 / 5e-20
O86-WbnJ

bDGal(1->

->3)aDGalNAc

81 / 7e-20
O86-WbwJ


81 / 7e-20
O86-WcmC

bDGal(1->

->3)aDGalNAc

81 / 6e-20
O113-WbnA


81 / 1e-19
ncbi CAZy
- Reference [1]
GT nameDonorAcceptorPosition | Link.NumSimilar to
WdaN

aDQui3NAc(1->

->3)aLRha

2 | 3
ncbi CAZy
- Reference [1]
GT nameDonorAcceptorPosition | Link.NumSimilar to
WdaM

aLRha(1->

->4)bDGal

3 | 2
GT NameDonorAcceptorScore / e-value
O146-WbwV


159 / 7e-48
O69-O069_11


124 / 7e-35
O19-O019_08


124 / 7e-35
O147-WfbY


119 / 4e-33
O120-O120_14


116 / 7e-32
O129-RfbF


115 / 9e-32
O135-RfbF


115 / 1e-31
O13-RfbF


115 / 9e-32
O133-O133_07

aLRha(1->

->2)aLRha
->4)aDGalA

115 / 8e-32
O54-O054_10


110 / 4e-30
O35-WcnY


109 / 1e-29
O10-O010_09


103 / 2e-27
O150-WfgI


100 / 2e-26
O148-WbbQ


99 / 1e-25
O19-O019_09


98 / 2e-25
O2-wegQ

aLRha(1->

->3)aLRha
->2)aLRha

95 / 2e-24
O50-O050_12


95 / 2e-24
ncbi CAZy
- Reference [1]
NMR
1H-NMR5.05 3.57 4.33 3.52 4.20 1.32 5.21 4.30 3.87 3.62 3.78 1.34 4.48 3.55 3.77 4.04 3.74 3.76 3.77 5.26 4.37 3.95 4.25 4.11 3.75 3.75
Solvent: D2O
Temp: 40C
pD:
Ref: TSP 0 ppm
Comment: 1H-NMR [1]
13C-NMR96.40 71.90 55.30 77.80 68.60 19.50 102.90 68.70 77.40 71.50 71.00 18.20 106.40 71.90 74.60 77.40 76.50 62.90 98.70 49.50 78.60 70.10 72.60 62.60
Solvent: D2O
Temp: 40C
pD:
Ref: Acetone 31.45 ppm
Comment: 13C-NMR [1]
Non-Sugar Components
- Acetate
Enzymes
FlippaseMSSFFKISFFSGCLTLFKMLMGFLIAKVIAIYTGPSGMALLGQLQSLVTGINGIVNAPVG NGIVKYTAEFKLEGAECCSRWWKPAIGFSFLFCLVLSIVFIPFANKISFILFGSYEYDYV VIIAVCNLPFAAFGTMIMSIVNGMGKYRLYILYGFISNLITSIIMLLMLIKYGIVGALLA TSIQYGLIGIILICLNYNQEWFKHNYFYPYDSIFNSEAKDILAYILMAITSAISLPLTLI VIRKILLNMTDITTVGQWQAVWKISEVYIGVVTIALSTYFLPKLSALNDTAKIKNEIGIV LKYTIPFVCVAAVLIFAFRDLIITLLFTNEFYPARDLFFIQLVGDIIKIISWIYAFTMLA SKATRWYVGSELFFCISWCLISFVLVNIYKAQGINIAYCISYVMYFLIIYLNLNKIIKKK NEPH
Trembl: D7PFC3
PolymeraseMEYTIIIIFFVLLYFTSKVTWPFSGKNAHPINFVLFTQIFILTLPGVLILTFFKECAGSI TCEIIAENIKINVMLDYFTVLCFILLGVLSSFFLLKGKTDFRPASNAHRRYLNTCFILTL LIFLVKIISVNQVPLFLTLLGHKDAAEIQKAEILRGEDGFSFPVINFLIKYFPLYFYYST LIGLFKRKVTIVYFVMAFLVTSVTMLYDLQKGPVVIMIIGSFWLYWAYTGKAKMIVVGGI FSLFLVGVLFYISFDFGDDTQYFITAVLNRTFIAQNDGMYWVYQYYNILPNKELYSLWGV PLAQQFGIPQIDPLSDIIGVVFPQAKDSWVNTTTFLLGEAKAIFGDYSSIISSLVVFINV FVVCVLSTLLVRVSKNIFYPAIFVMIQTIPFANNLTDLLYGRFIFGFLVFMLFPVLICFL CYGKLKNDE
Trembl: D7PFC5
Literature
  • First Author: B Hu. "Structural and genetic evidence for the close relationship between Escherichia coli O71 and Salmonella enterica O28O-antigens". FEMS Immunol. Med. Microbiol.. 59(2). (2010), pp 161-9 PubMed: [20482625]