O-Antigen Description

Serogroup:O104
Serotype H:
Serotype K:
Strain:
Structure:
->4)aDGal(1->4)aNeu5Ac7Ac9Ac(2->3)bDGal(1->3)bDGalNAc(1->
Comment:- Structure [1]
GTs
GT nameDonorAcceptorPosition | Link.NumSimilar to
WbwA

aNeu5Ac(2->

->3)bDGal

1 | 2
GT NameDonorAcceptorScore / e-value
O56-WfaR

aNeu5Ac(2->

->3)bDGlc

90 / 2e-22
O24-WfaN

aNeu5Ac(2->

->3)bDGlc

83 / 7e-20
ncbi CAZy
- Reference [3]
GT nameDonorAcceptorPosition | Link.NumSimilar to
WbwB

aDGal(1->

->4)aNeu

2 | 3
GT NameDonorAcceptorScore / e-value
O65-O065_10


83 / 1e-19
ncbi CAZy
- Reference [3]
GT nameDonorAcceptorPosition | Link.NumSimilar to
WbwC

bDGal(1->

->3)bDGalNAc

3 | 1
GT NameDonorAcceptorScore / e-value
O155-WclG


334 / 2e-116
O131-O131_11


292 / 6e-100
O178-O178_09


280 / 4e-95
O153-O153_06


280 / 4e-95
O171-O171_13


274 / 6e-93
O174-WbcZ


266 / 7e-90
O71-WdaK

bDGal(1->

->3)aDGalNAc

259 / 6e-87
O33-O033_09


259 / 7e-87
O146-WbwW


256 / 5e-86
O185-O185_03


251 / 1e-83
O5-O05_15


246 / 6e-82
O160-O160_08


244 / 3e-81
O37-O037_13


238 / 6e-79
O107-WclZ

bDGal(1->

->3)aDGalNAc

231 / 4e-76
O112-WfeJ


231 / 5e-76
O117-WbeD

bDGal(1->

->3)aDGalNAc

231 / 3e-76
O70-O070_13


220 / 6e-72
O65-O065_13


177 / 3e-55
O7-WbbD

bDGal(1->

->3)aDGlcNAc

176 / 7e-55
O28-O028ab_02


127 / 5e-36
O64-O064_03


116 / 4e-32
O54-O054_06


109 / 1e-29
O63-WbuP


101 / 8e-27
O92-O092_07


93 / 8e-24
O114-WbuP

bDGal(1->

->3)aDGlcNAc

89 / 2e-22
O127-WbiP


85 / 4e-21
O90-O090_13


85 / 4e-21
O74-O074_09


84 / 7e-21
O55-WbgO


84 / 8e-21
O55-WbgO


84 / 8e-21
O86-WbnJ

bDGal(1->

->3)aDGalNAc

81 / 7e-20
O86-WbwJ


81 / 6e-20
O86-WcmC

bDGal(1->

->3)aDGalNAc

81 / 8e-20
O113-WbnA


81 / 2e-19
ncbi CAZy
- Reference [3]
Non-Sugar Components
- Acetate
Enzymes
FlippaseMGDIILMNMLKYIQPILSLLLRMVTVISSFLFSWIVARLFGAESAGTIFFYITIITIFVT IASQGAELGIAKAVARLAGNEKKQIGVLRSVVLRTNKMFLILSPAFLFYLLYEGYEINNL IILFVLMLILGYCFLYMNILSFFYQGIGNITMMILSQRAIFNLFSFLLIAFLWGVFYLEN KKLSFMTLEQQFVIITIAGLISFGLLYLYHRLTSNYSPLYYKPEGFDKSCKELFKIQLLQ IITMYGSQIIINIFSVKADIAGFIVAQRISTLLGFFVLAISGVISSQVSRAYSLKDFTSI HKSAYHSVLFSSFLGVPVAGILILYSKECLLLFGNDFYQYQAVLIVLIVSQVFNCLTGAC DIILMFIDGEKEHKKNVLTGTFLAIVLSFILIPIYSALGAAIATAFSAIIVNILDVISIK KKAGFWIFKTV
Trembl: Q93NP6
PolymeraseMTSYFIYNFYVLFAIIFAYVHERINLFTSRGVKFLSIGCVFCSLFLLSALRFDVGPDYET YVYIYKNIVAGRIDITYDKYFFGYLSTLFSSLDRGYVLVFAVYSFLTLFFVFKVILERKI FLWGIIVFCFVGFYLDSLDRIRQVLAVAIFLYSIKFIEKKEPLRYFIAIIIASFFHLSAL MLMPVYFYNRFKFEPLTLIIGLFGLLVLYLSGFTTEIQALIYNNIPYYNEIYGNSQFAHL QGGFGTGLGFVFHIFLIMFSIYNLKDNYILRNLLFTAGLLMIIAPGNLNIMRFGQYFYIS LIIALPLAIKSLKKEYSYNLLLKCLFFCLLFIFFQSQQSRNNYSYQSIFSDSFNSELFTP RSSDRTIINH
Trembl: Q93NP8
Literature
  • First Author: Gamian, A. "The structure of the sialic acid-containing Escherichia coli O104 O-specific polysaccharide and its linkage to the core region in lipopolysaccharide". Carbohydrate Research. 236. (1992), pp 195-208 PubMed: [1291048]
  • First Author: Dutton, GG. "The structure of the neuraminic acid-containing capsular polysaccharide of Escherichia coli serotype K9". Carbohydrate Research. 170(2). (1987), pp 193-206 PubMed: [3325166]
  • First Author: Wang L. "Sequence of the E. coli O104 antigen gene cluster and identification of O104 specific genes". Gene. 270. (2001), pp 231-236 PubMed: [11404020]