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: G42603RO

Peak Intensity
309.4 0.6
317.81 0.6

Annotations:

^{1,5}A_{GlcNAc}Z
323.76 1.7

Annotations:

^{2,4}X_{Gal}Y
324.24 1.5

Annotations:

^{2,4}X_{Gal}Y
328.12 1.1
329.87 0.7
340.92 3.2
341.29 1.8
346.14 3.0

Annotations:

BZ
347.29 0.4

Annotations:

Z^{2,4}X_{GlcNAc}
349.18 0.3
353.81 0.6
364.28 0.5

Annotations:

B
365.23 1.6

Annotations:

Y^{2,4}X_{GlcNAc}
366.28 3.5

Annotations:

YZ ZY
367.18 0.5

Annotations:

^{2,4}A_{GlcNAc}
371.07 3.2
371.6 1.1
372.44 1.1
373.05 1.0
377.09 0.6
382.12 1.1

Annotations:

C
384.11 114.5

Annotations:

YY
385.09 4.8
388.15 4.6
388.78 1.6

Annotations:

ZZ
389.28 25.2

Annotations:

ZZ
390.27 2.4

Annotations:

B^{0,2}X_{Gal}
401.15 0.7
407.26 36.3

Annotations:

YZ ZY
408.42 3.5

Annotations:

C^{0,2}X_{Gal}
409.1 1.8
412.98 0.9
425.15 2.3

Annotations:

YY
426.01 0.6
426.28 1.0
430.28 0.5
432.26 0.5
443.4 1.1
449.38 0.6

Annotations:

Z^{0,2}X_{GlcNAc} ^{0,2}X_{GlcNAc}Z ^{0,2}X_{Gal}Z
450.22 0.6

Annotations:

B^{1,3}X_{Fuc} B^{2,4}X_{Fuc} B^{0,4}X_{Gal} B^{2,4}X_{Gal}
461.16 4.3
462.15 0.9
474.31 0.9
479.18 41.8

Annotations:

^{0,3}X_{GlcNAc}Z ^{0,3}X_{Gal}Z ^{1,4}X_{Gal}Z Z^{1,4}X_{Gal} Z^{0,3}X_{GlcNAc}
479.9 1.4
480.27 1.3
485.28 0.5
492.25 9.7
493.86 0.7
497.2 1.5

Annotations:

^{0,3}X_{GlcNAc}Y Y^{0,3}X_{GlcNAc} ^{0,3}X_{Gal}Y ^{1,4}X_{Gal}Y Y^{1,4}X_{Gal}
498.33 0.8
502.96 2.5
503.27 5.6
503.63 2.6
503.97 0.7
506.89 0.4
509.18 13.0

Annotations:

Z^{2,4}X_{GlcNAc} ^{2,4}X_{Gal}Z Z^{1,3}X_{Gal} ^{0,4}X_{GlcNAc}Z ^{2,4}X_{GlcNAc}Z ^{0,4}X_{Gal}Z ^{1,3}X_{Gal}Z
510.22 19.8

Annotations:

B
511.16 3.1
512.25 0.8
515.28 3.3
521.23 83.2
522.21 7.5
524.81 0.7
527.11 7.7

Annotations:

^{0,4}X_{GlcNAc}Y ^{2,4}X_{GlcNAc}Y Y^{2,4}X_{GlcNAc} ^{0,4}X_{Gal}Y ^{1,3}X_{Gal}Y ^{2,4}X_{Gal}Y Y^{1,3}X_{Gal}
527.35 3.8

Annotations:

^{0,4}X_{GlcNAc}Y ^{2,4}X_{GlcNAc}Y Y^{2,4}X_{GlcNAc} ^{0,4}X_{Gal}Y ^{1,3}X_{Gal}Y ^{2,4}X_{Gal}Y Y^{1,3}X_{Gal}
527.87 2.0

Annotations:

C
528.27 1.4

Annotations:

C
532.81 1.2
533.27 2.3
545.34 2.5
548.16 0.7
549.11 3.1
549.38 2.4
550.08 1.6
550.58 0.7
551.3 20.5

Annotations:

ZZ ZZ
551.95 2.8
552.36 0.9
553.49 1.1
556.94 0.6
563.33 1.0
569.2 398.1

Annotations:

Z
570.19 75.7
570.78 2.6
571.17 1.2
571.47 0.6
584.27 0.9
587.24 138.7

Annotations:

Y
588.14 12.0
588.43 5.6
589.37 0.6
605.81 1.0
609.19 4.5
611.59 1.2

Annotations:

^{0,2}X_{Gal}Z Z^{0,2}X_{Fuc} Z^{2,5}X_{Gal}
612.04 9.0
612.33 12.0
612.8 0.8

Annotations:

Y^{0,2}X_{Gal}
613.21 3.2

Annotations:

Y^{0,2}X_{Gal}
622.98 1.2
623.32 1.2
633.83 0.6
635.55 1.6
636.11 0.6
640.94 0.7

Annotations:

^{1,4}X_{GlcNAc}Z ^{0,3}X_{Gal}Z ^{1,4}X_{Gal}Z Z^{0,3}X_{Fuc} Z^{3,5}X_{Gal} Z^{1,4}X_{Gal}
651.39 2.4
652.53 0.9

Annotations:

^{0,2}X_{GlcNAc}Z
652.98 0.3
653.4 0.6
653.92 0.4
654.22 0.7
655.47 1.7

Annotations:

Z^{1,3}X_{Fuc} Z^{2,4}X_{Fuc} Z^{0,4}X_{Gal} Z^{2,4}X_{Gal} Z^{0,4}X_{GlcNAc}
665.36 0.7
666.99 0.7
667.28 0.8
669.02 1.3
672.95 1.3

Annotations:

Y^{1,3}X_{Fuc} Y^{2,4}X_{Fuc} Y^{0,4}X_{Gal} Y^{2,4}X_{Gal} Y^{0,4}X_{GlcNAc}
673.34 1.2

Annotations:

Y^{1,3}X_{Fuc} Y^{2,4}X_{Fuc} Y^{0,4}X_{Gal} Y^{2,4}X_{Gal} Y^{0,4}X_{GlcNAc}
674.25 1.8
677.52 0.7
679.27 1.9
682.41 0.8

Annotations:

^{0,3}X_{GlcNAc}Z
683.34 13.5
684.31 2.5
691.37 0.7
694.03 0.5
695.37 3.8
696.09 0.7
697.12 13.2
697.38 10.9
698.15 5.2

Annotations:

^{3,5}X_{GlcNAc}Z
701.63 1.5
706.15 0.8
709.19 0.4
710.82 0.9
711.55 1.0
712.23 3.3

Annotations:

^{0,4}X_{GlcNAc}Z ^{0,4}X_{GlcNAc}Z ^{2,4}X_{GlcNAc}Z ^{0,4}X_{Gal}Z ^{1,3}X_{Gal}Z
713.23 191.8

Annotations:

ZZ
713.96 6.2
714.27 16.7
714.63 6.4
715.09 4.5

Annotations:

Z
715.4 5.6

Annotations:

Z
716.03 1.4

Annotations:

^{3,5}X_{GlcNAc} ^{3,5}X_{GlcNAc}Y
716.34 3.4

Annotations:

^{3,5}X_{GlcNAc} ^{3,5}X_{GlcNAc}Y
723.37 1.2
731.44 1.0

Annotations:

YZ ZY
732.37 1.0
733.47 2.2

Annotations:

Y
733.98 0.6
734.46 0.9
736.0 0.8
739.13 0.6
754.22 10.6
755.06 0.8
760.27 1.5
768.88 0.7
771.71 0.6
772.11 3.8

Annotations:

Z
772.44 1.0

Annotations:

Z
772.74 2.0

Annotations:

Z
773.4 8.6

Annotations:

Z^{0,2}X_{Fuc} Z^{2,5}X_{Gal}
774.45 1.8
784.15 0.4
785.71 0.5
786.84 0.5

Annotations:

Z^{0,3}X_{Gal} Z^{1,4}X_{Fuc}
787.17 1.6

Annotations:

Z^{1,4}X_{Fuc} Z^{0,3}X_{Gal}
791.16 0.4

Annotations:

Y^{0,2}X_{Fuc} Y^{2,5}X_{Gal} ^{2,5}X_{Gal}
799.19 1.8
811.27 0.7
815.57 1.0
816.15 0.5
817.2 6.8

Annotations:

Z^{1,3}X_{Fuc} Z^{2,4}X_{Fuc} Z^{0,4}X_{Gal} Z^{2,4}X_{Gal} Z^{0,4}X_{GlcNAc} ^{0,4}X_{Gal}Z ^{1,3}X_{Gal}Z
818.3 0.7

Annotations:

^{1,5}X_{Gal}
823.28 1.7
826.32 0.8
835.2 4.8

Annotations:

Y^{1,3}X_{Fuc} Y^{2,4}X_{Fuc} Y^{0,4}X_{Gal} Y^{2,4}X_{Gal} Y^{0,4}X_{GlcNAc} ^{0,4}X_{Gal}Y ^{1,3}X_{Gal}Y ^{2,4}X_{Gal}
836.37 1.4
840.09 1.4
841.23 0.5
851.09 1.0

Annotations:

^{1,3}X_{GlcNAc}Y ^{1,3}X_{GlcNAc}Y Y^{0,4}X_{Fuc}
852.97 0.4
854.0 0.4
854.28 0.5
858.28 2.1
859.31 1.6
870.21 1.1
871.17 0.7
873.1 0.6
874.5 0.7

Annotations:

^{0,4}X_{Gal}Z ^{2,4}X_{Gal}Z ^{0,4}X_{GlcNAc}Z ^{0,4}X_{GlcNAc}Z ^{2,4}X_{GlcNAc}Z ^{0,4}X_{Gal}Z ^{1,3}X_{Gal}Z
875.22 4.0
875.44 6.0
875.74 3.7
876.29 11.6
877.29 157.4

Annotations:

Z
878.36 9.9

Annotations:

^{3,5}X_{Gal}Y ^{3,5}X_{GlcNAc}Y
882.5 1.1
890.34 0.7
892.31 2.0

Annotations:

^{2,4}X_{GlcNAc}Y ^{0,4}X_{Gal}Y ^{1,3}X_{Gal}Y ^{0,4}X_{Gal}Y ^{1,3}X_{Gal} ^{2,4}X_{Gal}Y ^{0,4}X_{GlcNAc}Y ^{0,4}X_{GlcNAc}Y
894.27 1.4
894.6 0.8
895.34 22.4

Annotations:

Y
895.99 4.1
896.4 7.8
897.34 1.5
900.33 3.1
901.23 0.7
903.12 1.1
913.52 0.8
915.47 0.9
916.41 0.5
917.19 1.3
918.29 169.4
919.32 30.1
933.25 0.8
934.3 16.2

Annotations:

Z
934.82 0.6

Annotations:

Z
935.28 1.1
936.29 79.0
937.05 2.9
937.53 3.8
937.76 3.2
938.29 0.9
947.52 0.7
948.27 1.3
948.81 0.6
951.82 1.6
952.19 8.0

Annotations:

Y
953.42 7.4
954.16 2.6
964.6 1.5
972.0 1.9
986.43 0.6
993.02 1.7
994.02 1.1

Annotations:

^{0,2}X_{Fuc} ^{2,5}X_{Gal} ^{2,5}X_{GlcNAc}
995.96 1.5
996.21 1.0
1001.66 0.4
1007.92 1.8

Annotations:

^{1,4}X_{Fuc} ^{0,3}X_{Gal} ^{0,3}X_{GlcNAc}
1008.18 0.6

Annotations:

^{1,4}X_{Fuc} ^{0,3}X_{Gal} ^{0,3}X_{GlcNAc}
1020.19 0.6
1021.38 0.6
1023.33 0.7
1031.42 1.4
1035.96 1.7
1037.26 0.9
1038.33 59.6

Annotations:

^{1,3}X_{Fuc} ^{2,4}X_{Fuc} ^{0,4}X_{Gal} ^{2,4}X_{Gal} ^{0,4}X_{GlcNAc} ^{0,4}X_{GlcNAc} ^{2,4}X_{GlcNAc} ^{0,4}X_{Gal} ^{1,3}X_{Gal}
1038.88 4.0

Annotations:

^{1,3}X_{Fuc} ^{2,4}X_{Fuc} ^{0,4}X_{Gal} ^{2,4}X_{Gal} ^{0,4}X_{GlcNAc} ^{0,4}X_{GlcNAc} ^{2,4}X_{GlcNAc} ^{0,4}X_{Gal} ^{1,3}X_{Gal}
1039.29 20.3
1048.15 1.3
1048.97 3.3
1049.45 1.4
1050.93 0.8
1055.23 1.6
1056.51 15.8
1057.24 12.6
1057.55 13.6
1061.27 0.5
1061.56 2.4
1062.09 1.3
1062.42 1.7
1062.84 0.8

There are 13 similar spectra:

Id Structure Score

164

1.00

205

1.00

2973

1.00

3678

0.90

475

0.80

2975

0.79

3679

0.76

2797

0.76

494

0.73

521

0.73

2799

0.66

2974

0.66

2972

0.64
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