Structure

Structural diversity of human gastric mucin glycans

PubMed Entry

GlyToucan Accession Number: G27071PO

Peak Intensity
341.06 15.4
348.14 12.9

Annotations:

BY CZ
366.18 35.8

Annotations:

Z
371.26 27.6
384.19 291.8

Annotations:

Y
385.21 13.1
389.16 68.0
434.1 9.5
461.19 20.0
479.15 49.9
480.19 11.4
491.26 16.0
509.34 81.3
510.32 29.7

Annotations:

CZ BY
511.15 12.7
521.17 110.8
521.99 12.1
522.21 12.5
533.23 34.6
551.18 300.5

Annotations:

ZZ
552.32 18.7

Annotations:

^{0,4}A_{GalNAc}Z
553.18 222.8

Annotations:

YZ ZY
554.17 29.2
569.25 65.2

Annotations:

ZY YZ
569.9 16.4

Annotations:

^{0,4}A_{GalNAc}Y
570.29 27.7

Annotations:

^{0,4}A_{GalNAc}Y
571.15 41.1

Annotations:

YY
571.42 23.6

Annotations:

YY
572.17 12.9
673.26 61.8

Annotations:

CY
691.29 12.4
697.27 9.3

Annotations:

ZZ
715.26 371.2

Annotations:

Z
716.24 42.5
716.51 13.6
731.25 11.3

Annotations:

ZY YZ
733.25 2106.2

Annotations:

Y
734.27 414.9
750.25 11.2
773.32 17.7
775.26 10.7
799.22 11.9
835.27 145.7
836.46 19.8
843.2 172.9
844.03 13.1
844.38 18.1
853.25 29.9
859.15 9.3
873.36 65.1
874.25 15.7
877.26 287.6

Annotations:

Z
877.94 13.5

Annotations:

YY
878.52 20.1

Annotations:

YY
891.25 321.8
892.29 83.0
895.27 4054.4

Annotations:

Y
896.26 1015.5
928.3 29.2
929.17 12.3
937.25 113.8
938.23 44.7
946.22 22.9
947.34 66.1
948.19 11.3
962.63 10.7
963.27 16.0
965.42 65.3
966.24 21.1
980.19 14.4
988.27 276.3
989.27 67.9
989.67 13.3
1005.2 21.6
1006.11 36.9

Annotations:

Z
1006.48 18.5

Annotations:

Z
1007.03 10.4
1007.37 13.5
1018.4 42.2
1023.11 12.2
1024.23 43.8

Annotations:

Y
1024.52 17.6

Annotations:

Y
1025.33 137.0
1026.08 13.1
1026.54 12.9
1041.55 14.1
1048.31 23.6
1078.4 14.6
1083.48 10.5
1090.27 105.6
1091.33 50.5
1102.55 12.7
1108.31 3387.3
1109.31 1281.7
1126.29 1339.6
1127.35 430.4
1142.29 94.1
1143.5 12.5
1150.31 141.9
1151.35 44.2

There are 21 similar spectra:

Id Structure Score

207

 1.00

3686

 0.96

360

 0.95

351

 0.91

2990

 0.91

2992

 0.90

165

 0.90

223

 0.90

222

 0.87

2991

 0.87

487

 0.85

3685

 0.85

2827

 0.84

208

 0.83

2824

 0.81

2826

 0.80

491

 0.79

500

 0.77

53

 0.75

2825

 0.72

493

 0.58

Structure Format

SNFG Oxford Text

Structure details

Reducing Mass 1185.44
(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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