Presence of terminal N-acetylgalactosamineBeta1-4N-acetylglucosamine residues on O-linked oligosaccharides from gastric MUC5AC: involvement in Helicobacter pylori colonization?

PubMed Entry

GlyToucan Accession Number: G91474LB

Peak Intensity
347.16 0.5
364.24 0.3

Annotations:

BY CZ
365.4 0.6
382.14 0.3

Annotations:

CY
389.21 7.1

Annotations:

ZZ
406.71 0.7

Annotations:

YZ ZY
407.17 8.4

Annotations:

YZ ZY
408.26 0.9

Annotations:

B^{1,3}X_{NeuAc} ^{0,2}X_{Fuc}Z ^{2,5}X_{Gal}Z
415.81 0.8
422.88 0.6
425.12 0.9

Annotations:

YY
449.39 1.3

Annotations:

Z^{0,2}X_{Gal}
474.01 0.7
491.26 1.1
494.34 0.9
509.63 0.9

Annotations:

^{1,3}X_{Gal}Z Z^{2,4}X_{Gal} Z^{1,3}X_{Gal}
510.35 0.5
512.01 0.4

Annotations:

Z
512.41 0.5

Annotations:

Z
512.98 1.2
513.4 0.4
521.12 0.4
527.26 4.7

Annotations:

^{1,3}X_{Gal}Y Y^{1,3}X_{Gal} Y^{2,4}X_{Gal}
530.52 1.0

Annotations:

Y
531.29 0.5
542.14 0.8
550.98 1.4

Annotations:

ZZ ZZ
551.2 1.8

Annotations:

ZZ ZZ
551.49 0.3

Annotations:

ZZ ZZ
552.28 0.4
569.23 52.4

Annotations:

YZ ZY YZ ZY
570.31 4.6
637.22 0.3
637.99 0.5
653.17 0.4
653.99 0.7
655.05 0.6

Annotations:

B
655.53 1.0

Annotations:

B
664.97 0.3
673.21 0.4

Annotations:

C
684.96 0.5

Annotations:

Z^{3,5}X_{NeuAc}
689.1 0.7

Annotations:

^{0,4}X_{Fuc}Y Y^{1,3}X_{Gal} Y^{2,4}X_{Gal} ^{1,3}X_{Gal}Y
697.21 0.7
713.21 0.4

Annotations:

ZZ
715.12 1.6

Annotations:

Z
715.4 3.0

Annotations:

Z
715.97 0.7
716.22 1.5
732.09 0.5
732.42 0.9
733.28 19.6

Annotations:

Y
734.23 3.3
748.93 0.5

Annotations:

YY
749.63 1.3

Annotations:

YY
750.31 0.4
754.06 0.3
756.01 0.6
759.32 0.8

Annotations:

^{1,5}X_{Fuc}Z Z^{2,4}X_{NeuAc}
773.52 1.2

Annotations:

^{0,2}X_{Fuc}Z ^{2,5}X_{Gal}Z
782.29 0.7
799.15 0.5
816.25 0.7

Annotations:

Z^{1,3}X_{NeuAc}
824.76 0.6
831.18 0.9

Annotations:

Z^{0,3}X_{NeuAc}
835.42 0.6

Annotations:

Y^{2,5}X_{NeuAc} ^{0,4}X_{Gal}Y ^{1,3}X_{Gal} ^{2,4}X_{Gal} ^{1,3}X_{Fuc}Y ^{2,4}X_{Fuc}Y ^{0,4}X_{Gal}Y ^{2,4}X_{Gal}Y
843.26 0.8
848.22 0.8
852.6 0.9
852.84 0.3
853.16 1.3
854.55 0.7
858.88 0.3
860.24 0.6

Annotations:

Z
862.22 0.6
873.18 0.6
873.46 1.2
876.59 0.5
877.25 4.7

Annotations:

Z
878.26 0.9

Annotations:

Y
878.96 0.4
879.52 1.0
890.95 0.8
891.34 2.4
892.46 0.7
895.26 91.1

Annotations:

Y
896.26 31.1
901.75 1.3
904.37 1.0
920.41 0.8

Annotations:

Y^{0,4}X_{NeuAc} ^{0,2}X_{Gal}Y
921.23 0.4

Annotations:

Z^{2,4}X_{NeuAc}
928.76 1.5
936.06 0.5

Annotations:

^{2,5}X_{Gal}Y
938.04 0.4
938.41 0.9
944.26 0.5
947.31 1.5
947.91 0.5

Annotations:

Z^{3,5}X_{Gal} ^{3,5}X_{Gal}Z
950.55 0.5

Annotations:

Y^{0,3}X_{Gal} ^{0,3}X_{Gal}Y ^{1,4}X_{Gal}
952.06 0.3
961.83 0.5
962.48 0.6

Annotations:

Z^{0,4}X_{Gal} ^{0,4}X_{Gal}Z ^{2,4}X_{Gal}Z
963.04 1.0
963.4 1.1
965.35 1.3

Annotations:

^{0,2}X_{NeuAc}
965.99 0.4

Annotations:

Y^{3,5}X_{Gal} ^{3,5}X_{Gal}Y
971.3 0.8
986.99 0.5
988.34 4.1
989.44 2.3
990.97 0.6
993.37 1.8
998.9 1.8
1005.15 1.4
1016.31 0.8
1022.16 1.0

Annotations:

Z
1024.46 0.3
1029.95 0.8
1031.54 0.3
1036.51 0.7
1038.23 0.6
1040.35 1.6

Annotations:

Y
1041.14 0.5
1042.08 0.6
1042.38 0.4
1046.23 0.8
1060.12 0.8
1061.38 0.4
1066.72 0.8

Annotations:

^{0,4}X_{NeuAc} ^{0,2}X_{Gal}
1071.33 0.8

Annotations:

^{1,4}X_{NeuAc}
1073.31 0.6
1077.65 0.8
1078.4 1.2
1079.47 1.1
1083.45 0.8
1087.2 0.9
1088.72 0.6
1089.69 1.9
1089.99 0.8
1090.44 0.8
1091.59 0.7
1094.42 1.6
1097.92 0.7

Annotations:

^{2,5}X_{Fuc}
1101.35 1.3
1102.53 1.1
1103.62 1.5
1103.81 0.7
1104.28 1.1
1106.75 0.4
1108.34 85.9
1109.27 27.9
1109.58 12.0
1110.89 1.1
1113.4 0.9
1114.43 0.8
1115.25 0.4
1117.55 0.6
1120.31 0.8
1120.62 0.7
1123.25 1.0
1123.75 0.5
1124.23 0.4
1124.9 0.4
1125.55 0.4
1126.29 32.1

Annotations:

^{0,4}X_{Gal} ^{1,3}X_{Fuc} ^{2,4}X_{Fuc} ^{0,4}X_{Gal} ^{2,4}X_{Gal}
1127.5 11.0
1133.15 0.4
1134.71 0.4
1138.26 0.3
1139.35 1.6
1141.14 0.9
1141.69 0.9
1142.59 4.2

Annotations:

^{0,4}X_{Fuc} ^{1,3}X_{NeuAc}
1143.24 0.3
1143.62 1.0
1144.94 0.6
1148.59 0.4
1149.99 0.7
1150.38 0.9
1150.67 1.8
1151.27 4.8
1153.68 0.7

There are 21 similar spectra:

Id Structure Score

2992

0.98

223

0.98

360

0.94

351

0.92

2989

0.90

207

0.90

2827

0.87

3686

0.86

222

0.80

2991

0.80

2990

0.79

3685

0.78

487

0.78

208

0.76

2826

0.74

500

0.73

2824

0.73

491

0.70

53

0.65

2825

0.64

493

0.50
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