Structure

Structural diversity of human gastric mucin glycans

PubMed Entry

GlyToucan Accession Number: G18653BM

Peak Intensity
371.04 5.8
389.19 20.5
470.17 13.1

Annotations:

C
512.21 61.3

Annotations:

Z
530.21 216.3

Annotations:

Y
531.19 25.1
553.25 100.6

Annotations:

YZ ZY
554.07 5.9
554.29 9.9
569.22 39.2
570.06 7.7

Annotations:

^{0,4}A_{GalNAc}Y
571.21 7.9

Annotations:

YY
587.24 21.8
607.3 7.9
625.3 14.6
638.16 21.6
655.22 64.2

Annotations:

BY CZ
656.35 7.5
667.16 20.1
668.31 11.0
679.31 14.6
697.25 151.5

Annotations:

ZZ ZZ ZZ
698.23 33.1
715.25 181.8

Annotations:

YZ ZY YZ YZ ZY ZY
716.24 37.2
733.18 16.4

Annotations:

YY YY YY
733.57 7.2

Annotations:

YY YY YY
749.26 144.3
750.27 33.1
861.33 41.7

Annotations:

Z
862.24 6.7
877.09 7.8

Annotations:

YZ YZ ZY ZY
877.45 11.8

Annotations:

YZ YZ ZY ZY
878.31 6.2

Annotations:

YY
879.29 1251.8

Annotations:

Y
880.29 338.8
895.31 37.2

Annotations:

YY YY
919.35 11.3
921.45 11.9
922.32 5.8
928.27 24.2
929.46 6.3
962.33 51.1
963.3 13.6
980.31 10.3
981.28 42.0
982.29 5.7
988.38 7.9
989.43 31.8
990.37 10.3
999.42 16.5
1005.31 10.8
1019.33 40.6
1020.36 15.3
1022.23 87.1

Annotations:

YZ ZY
1023.31 309.8

Annotations:

Z
1024.32 109.6

Annotations:

Y
1025.32 21.5
1026.34 7.7
1037.4 31.4
1038.41 10.7
1040.35 3058.9

Annotations:

YY
1041.32 4413.5

Annotations:

Y
1042.29 1282.1
1083.32 118.6
1084.32 27.4
1093.24 21.1
1093.54 12.3
1094.21 12.4
1094.58 8.8
1108.35 10.2
1109.3 8.9
1110.2 5.7
1111.33 26.6
1112.33 11.2
1134.35 255.9
1135.47 49.1
1164.27 12.8
1164.66 8.7
1168.38 16.4

Annotations:

Z Z
1169.3 9.8
1170.41 7.4
1176.36 8.5
1186.32 32.9

Annotations:

Y Y
1187.28 16.7
1187.52 13.7
1194.22 6.2
1236.34 139.2
1237.37 51.7
1254.35 2759.6
1255.36 1258.7
1271.33 10.7
1272.37 913.9
1273.35 381.1
1287.46 64.1
1288.39 68.2
1289.43 25.5
1295.1 6.1
1296.36 109.3
1297.74 8.9

There are 6 similar spectra:

Id Structure Score

166

 0.99

2833

 0.93

2900

 0.83

60

 0.82

2831

 0.79

2899

 0.52

Structure Format

SNFG Oxford Text

Structure details

Reducing Mass 1331.50
(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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