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: G18132YR

Peak Intensity
215.1 0.3
216.07 1.8
216.92 0.2
217.33 0.2
220.05 1.4

Annotations:

CY
220.47 0.7

Annotations:

CY
221.18 4.3

Annotations:

^{2,4}A_{GlcNAc}
222.12 2.6

Annotations:

YY
224.89 0.2
226.43 0.7
227.11 0.5
228.04 0.3
233.65 0.3
234.13 1.2
234.99 1.7

Annotations:

^{3,5}A_{GlcNAc}
239.26 0.3
240.03 0.7
241.08 0.3
244.07 3.7
246.12 2.1
246.8 0.3
248.38 0.4
251.19 0.5

Annotations:

^{0,3}A_{GlcNAc}
252.24 0.7
256.03 0.3
257.07 0.5
258.13 2.8
260.92 0.4
261.88 2.5
262.18 4.6
262.83 13.2
263.13 11.9
263.51 0.9
264.13 3.1
270.16 0.7
271.16 0.5
272.57 1.0
273.01 0.5
274.01 0.5
274.34 0.3
276.18 0.8
279.35 0.3
280.18 1.3
281.11 2.8

Annotations:

^{0,2}A_{GlcNAc}
281.56 0.3

Annotations:

^{0,2}A_{GlcNAc}
282.01 0.4
282.31 0.5
285.81 0.9
287.99 2.7
293.14 0.8
294.03 1.6
298.19 0.5
299.19 6.6
304.02 3.1
304.61 0.4
304.98 0.9
305.26 0.3
306.21 0.5
308.23 0.4
311.74 0.2
318.05 0.4
323.07 2.2
324.16 7.7
328.03 0.4
329.26 1.4
334.03 0.7
335.31 0.5
341.12 2.3
341.36 2.4
342.3 0.4
345.1 0.2
345.7 0.3
346.06 1.7
346.32 0.3
347.27 18.5
348.22 4.1
349.2 0.3
353.21 6.7
354.12 1.2
359.24 1.9
363.26 1.4
364.12 84.3

Annotations:

B
365.2 32.0
366.13 31.1

Annotations:

Z
367.11 2.5
369.02 0.5
371.34 1.8
372.06 0.3
372.26 0.3
379.01 0.5
381.52 1.4
381.97 8.9

Annotations:

C
383.08 0.3
383.45 0.4
384.28 11.9

Annotations:

Y
385.24 1.9
386.04 0.6
388.19 0.7
389.16 658.2

Annotations:

ZZ
390.18 91.6
391.04 0.3
394.22 0.6
394.42 0.4
395.25 0.9
395.7 0.5
396.22 5.2
397.07 0.4
404.7 1.0
406.02 1.8
407.2 173.8

Annotations:

YZ ZY
408.27 25.3
409.41 0.9
411.22 0.5
414.06 0.4
419.1 0.3
419.4 0.3
422.28 1.2
423.21 0.7
424.15 56.7
425.09 9.3

Annotations:

YY
425.36 10.0

Annotations:

YY
426.2 5.2
429.01 0.6
435.35 1.2
438.19 6.2
439.08 0.9
439.9 0.2
444.22 0.4
446.3 0.4
448.33 0.5
448.93 0.7
449.24 0.9
450.2 0.3
450.46 0.4
456.1 1.8
461.06 0.9
461.38 1.2
462.16 1.1
465.61 0.3
466.1 0.6
466.38 0.4
467.13 2.1
467.43 0.4
468.03 0.8
468.34 0.3
469.42 0.3
470.02 0.3
472.95 0.5
473.27 1.4
473.76 0.6
474.28 3.5
474.7 0.9
475.29 1.6
475.48 0.7
479.17 1.7
480.79 0.5
485.19 3.6
485.62 0.4
485.85 0.4
486.37 0.6
486.98 0.9
488.74 0.3
491.23 6.8
491.76 0.6
492.19 0.4
493.14 0.4
496.24 0.5
500.43 1.0
508.36 0.4
509.2 155.2
510.2 27.4
510.59 3.3
514.06 0.7
514.99 0.4
515.2 1.0
521.4 20.8
522.28 3.1
522.48 1.1
525.47 1.4
525.97 0.3
527.23 410.0
528.24 69.1
529.4 0.5
530.37 0.6
531.59 0.9
533.21 27.3
534.25 2.9
534.5 0.7
539.09 0.3
539.57 0.7
541.17 1.0
541.47 0.4
542.46 0.3
545.12 28.0
545.52 4.7
545.86 1.5
546.19 2.8
546.55 1.1
547.19 1.0
551.22 30.9
552.28 3.6
562.82 0.5
567.03 0.3
567.33 0.3
567.74 0.5
569.22 3917.1

Annotations:

Z Z
570.21 797.2
570.95 2.0
571.32 0.4
573.03 0.5
576.96 1.0
583.03 0.2
584.16 0.3
584.55 0.4
587.25 561.4

Annotations:

Y Y
588.24 145.2
589.34 6.0
589.65 1.6
597.16 0.9
597.42 0.4
598.18 0.7
602.17 1.1
611.06 0.6
615.26 0.2
615.98 0.5
616.52 0.5
617.85 0.4
622.39 0.3
627.5 0.6
628.21 0.5
628.79 1.3
629.02 0.5
629.3 0.7
630.12 0.3
631.21 0.7
631.89 0.6
637.38 0.4
640.35 0.5
643.34 0.4
644.86 0.5
646.77 1.3
647.2 6.0
647.42 3.7
648.43 2.6
650.03 0.4
651.43 0.3
653.22 1.1
653.98 0.8
655.23 0.5
656.37 1.1
657.63 0.8
658.36 1.5
659.15 1.2
659.47 0.5
660.12 0.2
660.97 0.5
662.34 0.6
664.42 0.6
664.94 0.9
665.3 0.4
665.53 0.5
669.75 0.4
670.99 0.8
671.36 0.8
673.42 0.4
675.55 0.4
676.1 0.7
680.96 0.6
681.95 0.3
684.75 1.1
686.57 0.9
687.11 2.4
688.3 0.5
689.24 273.7
690.37 66.6
699.47 0.9
699.85 11.1
700.18 12.5
701.12 3.5
701.43 0.8
702.39 0.7
704.55 0.5
704.77 0.5
705.36 0.5
706.26 0.7
707.27 188.4
708.22 57.4
709.52 0.6
711.81 0.3
712.63 2.8
713.12 2.5
714.18 0.6
716.64 0.3
717.13 0.9
717.64 1.9
718.28 2.7
721.88 1.4
773.09 0.3
784.39 0.7

There are 17 similar spectra:

Id Structure Score

3051

1.00

2638

1.00

2675

1.00

2777

1.00

100

1.00

24

1.00

3052

0.99

3659

0.98

330

0.97

279

0.96

458

0.95

42

0.92

2778

0.87

188

0.87

76

0.87

25

0.86

43

0.56
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