O-Antigen Description

Serogroup:	O153
Serotype H:	7
Serotype K:
Strain:
Structure:	->2)bDRibf(1->4)bDGal(1->4)aDGlcNAc(1->4)bDGal(1->3)aDGlcNAc(1->
Comment:	- Structure [1]

GTs

GT name

Donor

Acceptor

Position | Link.Num

Similar to

O153_02

GT Name	Donor	Acceptor	Score / e-value
O178-O178_05			648 / 0.0
O110-O110_03			126 / 5e-35
O65-O065_10			106 / 6e-28
O102-WelN	aDGal(1->	->6)bDGlc	100 / 1e-25
O81-O081_10			99 / 1e-25
O27-WejX			95 / 5e-24
O56-WfaQ			90 / 2e-22
O130-WffI			87 / 2e-21
O24-WfaO	aDGlc(1->	->2)bDGlc	86 / 8e-21
O169-O169_04			85 / 1e-20
O152-WfgE			83 / 6e-20
O173-WcmX	aDGlc(1->	->2)bDGlc	81 / 3e-19

ncbi CAZy

- Reference [2]

GT name

Donor

Acceptor

Position | Link.Num

Similar to

O153_05

GT Name	Donor	Acceptor	Score / e-value
O178-O178_08			643 / 0.0
O116-O116_09			124 / 2e-34

ncbi CAZy

- Reference [2]

GT name

Donor

Acceptor

Position | Link.Num

Similar to

O153_06

bDGal(1->

->3)aDGlcNAc

GT Name	Donor	Acceptor	Score / e-value
O178-O178_09			578 / 0.0
O104-WbwC	bDGal(1->	->3)bDGalNAc	280 / 4e-95
O174-WbcZ			279 / 1e-94
O171-O171_13			276 / 1e-93
O146-WbwW			272 / 6e-92
O112-WfeJ			272 / 5e-92
O71-WdaK	bDGal(1->	->3)aDGalNAc	270 / 3e-91
O155-WclG			269 / 8e-91
O160-O160_08			255 / 3e-85
O37-O037_13			253 / 2e-84
O5-O05_15			248 / 2e-82
O107-WclZ	bDGal(1->	->3)aDGalNAc	232 / 2e-76
O117-WbeD	bDGal(1->	->3)aDGalNAc	232 / 2e-76
O131-O131_11			232 / 2e-76
O33-O033_09			230 / 1e-75
O185-O185_03			223 / 5e-73
O70-O070_13			214 / 2e-69
O65-O065_13			192 / 4e-61
O7-WbbD	bDGal(1->	->3)aDGlcNAc	176 / 1e-54
O28-O028ab_02			137 / 8e-40
O63-WbuP			117 / 1e-32
O64-O064_03			107 / 5e-29
O55-WbgO			99 / 5e-26
O55-WbgO			99 / 5e-26
O54-O054_06			93 / 7e-24
O114-WbuP	bDGal(1->	->3)aDGlcNAc	91 / 4e-23
O23-O023_06			89 / 2e-22
O74-O074_09			88 / 5e-22
O92-O092_07			87 / 6e-22
O130-WffH'			86 / 2e-21
O167-WfdH			86 / 4e-21
O127-WbiP			85 / 4e-21
O90-O090_13			85 / 4e-21
O86-WbnJ	bDGal(1->	->3)aDGalNAc	81 / 7e-20
O86-WcmC	bDGal(1->	->3)aDGalNAc	81 / 6e-20
O86-WbwJ			80 / 2e-19

ncbi CAZy

- Reference [2]

NMR
1H-NMR		5.32 4.25 4.27 4.09 5.16 4.18 4.03 3.64 3.93 4.90 3.94 3.93 3.73 4.27 4.53 3.58 3.72 4.00 3.75 4.50 3.52 3.77 4.01 3.75
Solvent:	D2O
Temp:	70C
pD:
Ref:	TSP 0.00 ppm
Comment:	1H-NMR [1]
13C-NMR		107.50 79.90 71.50 83.80 63.40 96.60 53.10 81.30 69.50 72.90 98.60 54.40 69.90 79.90 71.00 104.30 71.60 73.00 77.30 76.40 103.70 71.90 73.70 76.60 75.50
Solvent:	D2O
Temp:	70C
pD:
Ref:	Acetone 31.00 ppm
Comment:	13C-NMR [1]

Literature
First Author: Ratnayake, S. "Structural studies of the enterotoxigenic Escherichia coli (ETEC) O153 O-antigenic polysaccharide". Carbohydrate Research. 265(1). (1994), pp 113-120 PubMed: [7834647]