Structure

Structural diversity of human gastric mucin glycans

PubMed Entry

GlyToucan Accession Number: G85310SF

Peak Intensity
262.13 11.8
281.02 3.5
303.92 3.6
322.1 6.6
322.38 4.9
364.5 4.0
364.88 4.7
381.98 8.6
382.89 2.7
387.27 3.0
393.29 2.8
407.37 4.9
424.2 3.2
508.23 8.0
545.88 2.8
556.17 6.5
566.8 2.8
567.1 6.6
568.03 4.2
568.4 3.7
569.08 3.5
569.43 5.4
570.35 3.3
577.18 9.2
577.68 6.8
588.81 3.4
598.13 2.9
610.12 24.2
610.36 18.3
611.08 3.6
628.24 11.2
628.63 6.2
629.25 4.2
629.52 3.9
636.75 6.2
637.59 3.7
638.19 5.1
648.75 11.9
658.27 73.5
658.85 54.4
660.62 4.7
669.57 3.1
669.89 6.2
670.28 5.0
670.66 4.1
678.85 44.1
679.35 38.2
679.92 7.8
680.19 3.1
696.15 4.3
697.24 7.8
697.62 6.3
714.24 3.4
717.59 5.4
717.91 9.0
718.34 5.3
722.09 2.8
723.16 2.8
729.76 19.8
730.29 16.1
730.7 4.1
891.23 3.7
934.0 3.3
952.42 13.2
958.42 3.0
1005.95 8.5
1006.2 7.1
1095.05 10.8
1095.41 4.9
1096.19 4.7
1114.24 17.8
1114.49 8.0
1115.32 4.1
1137.23 23.0
1137.52 9.1
1138.39 13.1
1139.26 3.1
1155.35 81.0

Annotations:

Y
1156.13 6.2
1156.47 14.5
1161.3 4.7
1167.31 3.7
1178.38 5.9
1178.58 3.3
1179.0 4.1
1238.34 3.7
1257.4 6.5
1292.56 3.3
1298.49 9.2
1299.28 31.8

Annotations:

Z Z
1317.43 46.1

Annotations:

Y Y
1318.37 5.4
1319.26 3.1
1319.55 6.5
1339.87 7.3
1340.26 21.1
1340.59 6.8
1341.36 9.7
1342.3 2.8
1343.21 3.4

There are 2 similar spectra:

Id Structure Score

2935

 0.59

546

 0.52

Structure Format

SNFG Oxford Text

Structure details

Reducing Mass 1519.58
(Calculated Monoisotopic)

Reducing End Reduced

Persubstitution Underivatised

Biological Context

Taxonomy - Homo Sapiens
Tissue - Stomach

HPLC

Column Custom made Hypercarb

Method

  • 46 gradient with 10 run rate
  • 10 mM Ammonium Bicarbonate
  • 10 mM acetonitrile

Mass Spec

Thermo Fisher LTQ Linear Ion Trap ESI

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