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: G74782FR

Peak Intensity
341.25 3.3

Annotations:

CY
349.05 0.7

Annotations:

^{2,4}A_{GlcNAc}Z
351.06 2.1
351.33 0.6
358.3 0.7
365.1 4.2

Annotations:

^{2,4}A_{GlcNAc}Z
365.4 0.5

Annotations:

^{2,4}A_{GlcNAc}Z
369.72 0.4
370.8 2.2
371.01 1.3
371.42 1.8
372.21 0.5
380.22 0.9
383.19 1.0

Annotations:

^{2,4}A_{GlcNAc}Y
389.21 33.2

Annotations:

ZZ
390.29 1.0
391.98 0.5
407.16 159.3

Annotations:

YZ ZY
408.35 10.8
414.96 0.5
425.21 5.6

Annotations:

YY
451.07 1.4
451.7 0.6
452.19 0.7
453.36 1.2
455.44 1.6
461.4 1.4
462.33 0.9
464.08 0.8

Annotations:

^{1,5}A_{GlcNAc}Z
466.93 1.3
467.4 0.8
468.07 0.6
469.1 1.0

Annotations:

B
469.36 0.7

Annotations:

B
470.23 2.9
470.5 0.5
473.04 0.9
473.35 2.1
479.21 2.2
485.06 0.9
487.27 0.6

Annotations:

C
488.25 0.8
490.31 1.1
491.15 2.5
491.37 3.1
492.06 0.3

Annotations:

BZ
503.25 28.0
504.42 1.2
508.34 1.2

Annotations:

BZ
509.14 1.3
510.12 1.5

Annotations:

CZ BY
512.12 17.6

Annotations:

Z
516.14 0.4
522.05 0.7
528.08 0.7

Annotations:

CY
529.18 46.7

Annotations:

^{2,4}A_{GlcNAc}
530.03 5.6

Annotations:

Y
530.34 6.5

Annotations:

Y
531.2 1.0
533.02 7.1
533.31 5.8
534.04 1.6
545.25 1.4
547.17 0.6
551.03 0.6

Annotations:

ZZ
551.32 0.7

Annotations:

ZZ
552.21 1.6
558.29 1.2
568.03 0.3
569.06 1.4

Annotations:

YZ ZY
569.46 0.6

Annotations:

YZ ZY
570.3 2.2
571.03 11.1
575.37 0.6
585.93 0.9
586.71 0.6
587.01 1.2

Annotations:

YY
587.41 0.7

Annotations:

YY
593.14 1.6
593.36 1.8
593.57 0.6
594.25 0.9
611.99 2.7
612.42 0.3
613.1 1.0
625.21 1.7
625.6 0.9
631.44 1.4
637.26 0.6
638.12 0.8
638.57 1.0
653.24 0.4
654.29 1.1
655.14 14.0
655.4 18.0
656.23 4.3
661.07 0.9
670.11 1.0
670.42 1.2
671.23 2.1
672.22 4.1

Annotations:

B
673.31 27.6
674.42 5.1
675.18 1.8
676.29 0.5
677.93 0.5
679.22 4.5
679.61 1.1
680.07 0.8
683.92 0.5
690.96 3.0
691.29 8.8
692.27 2.6
697.26 91.3

Annotations:

ZZ
698.25 25.8
699.16 0.6
703.04 0.4
704.32 1.0
709.05 1.1
709.28 0.8
712.5 1.3
713.38 7.9

Annotations:

ZZ
714.03 2.1
715.43 55.0

Annotations:

Z
716.27 24.5
731.1 0.6

Annotations:

YZ ZY
731.4 3.1

Annotations:

YZ ZY
732.26 5.9
733.23 98.9

Annotations:

Y
734.28 18.6
745.3 0.6
749.35 0.8

Annotations:

YY
763.65 1.2
774.12 0.3
781.27 1.4
787.39 0.5
799.36 2.1
800.34 1.2
816.06 0.4
816.84 1.4
817.23 5.3
817.51 2.6
818.22 1.1
819.23 0.9
823.07 1.0
823.4 1.6
824.35 0.7
829.18 6.5
829.52 4.7
830.51 1.4
834.44 0.9
835.28 8.2
835.85 1.2
836.16 1.5
836.44 0.8
837.24 0.7
838.4 0.3
841.21 8.5
842.33 2.3
842.65 1.5
849.57 0.6
852.17 0.3
853.31 1.1
854.35 0.7
858.13 0.5
858.79 0.7
859.32 3.0

Annotations:

ZZ ZZ
859.55 4.6

Annotations:

ZZ ZZ
875.23 2.9

Annotations:

ZZ
875.61 0.6

Annotations:

ZZ
876.07 7.6
876.43 8.1
877.26 306.1

Annotations:

Z
878.47 39.5
879.01 0.8
879.47 4.4
879.76 1.0
880.28 1.9
882.06 0.6
893.16 1.2

Annotations:

YZ ZY
894.37 1.4
895.32 26.0

Annotations:

Y
896.28 13.2
897.59 0.4
899.92 0.8
911.45 0.5

Annotations:

YY
915.19 0.8
919.35 1.0
920.52 1.0
936.18 0.7
939.23 0.7
945.19 1.5
946.36 2.4
961.29 0.5
963.37 11.4
965.37 1.4
975.44 0.6
979.18 1.3
979.54 1.3
980.37 0.4
981.03 2.0
981.34 0.5
981.65 2.5
982.16 1.6
982.72 0.7
983.37 0.3
985.23 0.8
986.94 0.8
988.22 0.5
989.43 1.7
996.97 0.7
998.14 0.8
999.19 3.2
999.46 2.5
1000.51 2.4
1001.56 1.8
1005.28 9.0
1005.8 0.6
1006.39 2.1
1013.09 0.9
1014.08 1.0
1014.87 0.7
1015.38 1.1
1015.98 0.9
1016.34 1.0
1017.3 1.4
1020.0 1.3
1020.27 1.2
1022.6 0.6
1023.34 53.9

Annotations:

Z
1024.31 22.2
1025.41 0.7
1038.33 0.9
1039.4 11.4

Annotations:

Z Z
1040.4 3.1
1040.89 0.6
1041.26 10.0

Annotations:

Y
1041.53 6.1

Annotations:

Y
1042.23 51.9
1043.23 19.0
1056.25 1.4
1056.58 0.8
1057.25 34.6

Annotations:

Y Y
1057.71 5.2

Annotations:

Y Y
1058.32 66.6
1059.03 2.3
1059.44 10.1
1060.28 1.4
1070.85 0.8
1078.39 0.3
1084.99 0.5
1093.14 0.7
1097.41 0.7
1101.52 1.2
1102.75 1.8
1109.58 1.6
1112.11 2.1
1112.63 2.4
1113.48 2.3
1114.47 4.8
1132.93 1.8
1133.69 1.7
1142.2 1.5
1142.49 1.5
1143.36 39.9
1143.76 5.5
1144.27 22.9
1154.3 2.1
1155.04 0.4
1155.32 1.1
1155.67 1.2
1161.35 97.7
1162.55 15.7
1165.6 2.1
1166.35 0.6
1167.61 0.6
1168.75 1.4
1170.52 1.0
1171.85 0.7
1172.24 0.8

There are 2 similar spectra:

Id Structure Score

2998

1.00

3687

0.95
Report errors in this entry