O-Antigen Description

Serogroup:	O154
Serotype H:
Serotype K:
Strain:	G3124
Structure:	aDManNAc(1->3) \| ->2)aLRha(1->3)aLRha(1->3)aLRha(1->3)aDGalNAc(1->
Comment:	- Structure [1]

GTs

GT name

Donor

Acceptor

Position | Link.Num

Similar to

O154_10

ncbi CAZy

- Reference [2]

GT name

Donor

Acceptor

Position | Link.Num

Similar to

O154_12

aLRha(1->

GT Name	Donor	Acceptor	Score / e-value
O129-RfbG			298 / 2e-101
O135-RfbG			298 / 2e-101
O13-RfbG	aLRha(1->	->3)bDGlcNAc	298 / 2e-101
O49-O049_13			292 / 7e-99
O105-WbsY			280 / 4e-94
O150-WfgK			263 / 1e-87
O97-O097_05			105 / 6e-28
O10-O010_11			102 / 7e-27
O18-wekT			90 / 2e-22
O180-wfcT			86 / 2e-21
O100-O100_10			86 / 4e-21
O34-O034_10			84 / 2e-20

ncbi CAZy

- Reference [2]

GT name

Donor

Acceptor

Position | Link.Num

Similar to

O154_14

aLRha(1->

GT Name	Donor	Acceptor	Score / e-value
O100-O100_10			169 / 2e-51
O10-O010_11			157 / 9e-47
O97-O097_05			141 / 6e-41
O180-wfcT			103 / 2e-27
O129-RfbG			94 / 4e-24
O135-RfbG			94 / 4e-24
O13-RfbG	aLRha(1->	->3)bDGlcNAc	94 / 4e-24
O107-WclX	aLRha(1->	->4)aDGlcNAc	89 / 3e-22
O117-WbeB	aLRha(1->	->4)aDGlc	89 / 3e-22
O18-wekT			88 / 6e-22
O4-WbuG	aLRha(1->	->6)aDGlc	88 / 7e-22
O105-WbsY			86 / 3e-21
O142-O142_10			85 / 9e-21
O150-WfgK			84 / 2e-20

ncbi CAZy

- Reference [2]

NMR
1H-NMR		5.23 4.30 4.05 3.71 3.89 1.34 5.00 4.16 3.89 3.55 3.80 1.28 4.97 3.92 3.87 3.55 3.88 1.26 5.09 4.35 4.00 4.14 3.91 3.67 3.75 5.05 4.37 4.06 3.65 3.97 4.85 4.85
Solvent:	D2O
Temp:	40C
pD:
Ref:	TSP 0 ppm
Comment:	1H-NMR [1]
13C-NMR		99.10 71.50 74.80 71.70 70.70 18.30 103.40 71.20 79.80 72.60 70.40 18.00 103.30 71.50 79.10 72.60 70.70 18.00 95.70 49.80 77.50 69.50 72.70 62.10 97.10 53.90 70.70 67.80 73.70 61.50
Solvent:	D2O
Temp:	40C
pD:
Ref:	Acetone 31.45 ppm
Comment:	13C-NMR [1]

Literature
First Author: AV Perepelov. "Structure and gene cluster of the O-antigen of Escherichia coli O154". Carbohydrate Research. 379. (2013), pp 51-54 PubMed: [23872328]