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: G18950NM

Peak Intensity
404.22 0.6
407.27 3.3

Annotations:

YZ ZY
407.53 0.7

Annotations:

YZ ZY
408.26 0.4

Annotations:

^{1,3}A_{Gal}
424.98 0.8

Annotations:

YY
445.03 1.3
461.26 0.7
468.08 0.8

Annotations:

^{2,5}A_{GlcNAc}Y
473.14 0.5
492.24 1.5

Annotations:

BZ
498.41 0.8
503.43 6.4
507.29 0.9
510.25 8.1

Annotations:

B B
511.29 0.9
515.1 1.2
521.1 1.2

Annotations:

^{1,5}A_{GlcNAc}Z
522.17 1.1
528.01 0.8

Annotations:

C C
532.79 1.3
533.05 0.6
533.97 0.3
549.19 0.7

Annotations:

BZ
551.06 1.1

Annotations:

ZZ
551.25 0.9

Annotations:

ZZ
552.04 0.6
554.05 0.6
566.29 0.4
566.9 1.7

Annotations:

BY CZ
567.07 1.2

Annotations:

BY CZ
570.21 12.4

Annotations:

^{2,4}A_{GlcNAc}
571.18 0.6
593.28 1.5
611.4 1.6
611.88 3.7
612.25 14.3
612.97 0.6
613.35 1.4
618.58 0.4
630.25 1.1

Annotations:

^{0,2}A_{GlcNAc}
637.22 2.0
637.51 0.6
651.01 1.1
653.76 0.5
655.27 3.5
656.23 1.2
663.27 1.3
667.12 1.1
672.98 0.7
673.29 1.4
674.07 1.4
674.37 1.0
679.41 1.2
679.87 0.7
680.21 1.2
691.16 0.9
695.27 1.4
697.09 28.0

Annotations:

ZZ ZZ
697.38 21.4

Annotations:

ZZ ZZ
698.01 2.2
698.35 2.5
710.39 0.9
710.94 0.5
711.97 1.7
713.31 7.1

Annotations:

B
713.86 0.6
715.34 12.8

Annotations:

Z
716.25 5.8
732.8 0.9

Annotations:

Y
733.03 1.4

Annotations:

Y
733.3 2.0

Annotations:

Y
733.69 0.5

Annotations:

Y
734.3 0.5
736.27 1.0
738.92 0.7
754.28 2.3

Annotations:

ZZ ZZ
754.53 1.3

Annotations:

ZZ ZZ
755.26 2.8
767.05 0.5
769.15 2.2
772.32 1.3

Annotations:

YZ ZY YZ ZY
772.79 0.5

Annotations:

YZ ZY YZ ZY
773.35 4.8
773.56 1.8
774.02 0.8
785.27 0.9
790.19 1.8

Annotations:

YY YY
790.99 1.0
798.33 0.8
799.0 1.7
807.06 1.1
810.19 1.3
811.09 0.9
811.72 1.5
813.1 0.5
814.9 0.6
815.27 0.7
826.05 1.0
831.68 0.7
834.39 1.0
836.25 0.4
841.18 0.7
857.29 2.1
858.21 6.2
858.46 7.3
859.17 4.2
872.01 0.6
874.65 1.1
876.19 15.9
877.17 4.0
877.41 0.8
879.25 0.6
881.95 1.1
882.42 1.4
891.26 0.7
894.41 1.4
894.83 1.0
895.46 1.1
898.34 0.8
900.34 4.2
901.31 1.7
909.26 0.8
910.0 1.1
914.48 0.6
915.11 1.8
916.02 7.7
916.46 2.0
916.99 0.7
917.29 0.9
918.28 302.2

Annotations:

Z Z
919.25 76.7
934.25 3.5
935.43 0.7
936.3 64.7

Annotations:

Y Y
936.96 2.3
937.39 18.7
937.73 1.0
953.53 0.9
957.89 0.6
958.16 0.8
960.15 0.9
974.3 1.6
974.91 2.2
975.41 1.4
975.89 0.7
976.58 1.3
978.14 0.7
984.05 0.5
987.22 0.4
987.56 0.7
1002.31 1.5
1002.71 1.3
1003.28 0.7
1004.24 0.8
1005.27 0.8

Annotations:

ZZ
1005.96 0.8
1016.36 0.7
1022.86 0.6
1023.56 1.2

Annotations:

YZ ZY
1026.42 2.1
1030.26 0.8
1032.51 2.1
1044.37 1.5
1045.65 1.3
1057.27 1.3
1064.21 0.7
1077.2 0.5
1080.36 0.7

Annotations:

ZY YZ YZ ZY YZ YZ ZY ZY
1081.32 0.6
1085.54 1.2
1086.39 0.6
1098.38 1.0

Annotations:

YY YY YY YY
1108.29 1.2
1121.89 0.7
1125.22 1.5
1142.48 1.6
1143.41 1.5
1148.18 1.8
1154.85 1.0
1158.63 0.9
1162.22 0.8
1164.22 0.6
1166.17 4.8
1167.15 1.6
1176.55 0.6
1183.28 1.4
1184.22 1.1
1184.59 2.5
1185.28 0.6
1191.5 1.7
1195.93 1.1
1201.85 1.1
1202.12 0.9
1202.74 2.3
1203.2 0.5
1203.8 1.7
1205.32 2.2
1208.32 2.5
1209.62 0.4
1217.86 0.8
1223.22 0.5
1225.87 2.8
1226.32 12.6

Annotations:

Z Z
1227.02 2.1
1227.44 4.4
1227.82 0.5
1239.78 0.7
1240.43 1.3
1241.28 0.7
1244.52 56.3

Annotations:

Y Y
1245.03 4.8
1245.58 12.3
1246.47 2.9
1257.09 1.2
1262.43 1.0
1262.77 0.7
1264.18 2.0
1264.47 0.6
1266.33 0.8
1268.21 1.6
1283.34 3.8

Annotations:

Z Z
1284.53 0.9
1286.25 0.6
1287.96 1.5
1301.53 30.2

Annotations:

Y Y
1302.24 16.1
1302.58 11.3
1303.18 1.7
1303.62 4.0
1304.96 1.1
1305.49 1.3
1312.81 1.1
1316.43 0.7
1321.74 0.5
1325.45 1.5
1326.52 0.6
1328.42 0.7
1343.13 0.9
1343.44 2.9
1343.97 1.0
1345.27 1.0
1346.13 1.9
1346.45 1.3
1352.23 1.5
1355.31 4.0
1356.46 0.9
1357.16 1.6
1358.21 1.8
1361.07 3.1
1362.26 0.5
1363.76 1.6
1364.04 0.7
1364.42 1.8
1368.83 1.6
1371.23 0.6
1373.37 0.5
1376.25 0.9
1380.16 2.2
1384.11 4.3
1384.31 2.4
1384.65 0.6
1385.48 2.4
1385.86 0.8
1386.18 1.2
1386.45 1.9
1387.39 25.9
1387.69 14.4
1388.45 11.4
1388.82 1.7
1389.2 0.8
1396.83 2.2
1397.74 1.1
1398.58 0.8
1402.39 1.4
1403.6 7.6
1403.95 2.2
1404.56 5.7
1405.13 3.3
1405.48 19.5
1405.98 0.9
1406.51 4.2
1406.77 0.9
1407.51 3.4
1409.17 0.7
1409.47 0.7

There are 2 similar spectra:

Id Structure Score

2924

0.96

3697

0.90
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