Salivary MUC7 is a major carrier of blood group I type O-linked oligosaccharides serving as the scaffold for sialyl Lewis x

PubMed Entry

GlyToucan Accession Number: G13520PN

Peak Intensity
343.4 1262.3
364.1 1232.0

Annotations:

B
428.3 3130.3
444.1 21912.7

Annotations:

B
444.8 1101.3
445.4 2767.3
462.1 1030.3

Annotations:

C
487.2 2577.7

Annotations:

YZ ZY
505.4 11232.0

Annotations:

YY
506.1 886.3
569.0 2124.3

Annotations:

Z
587.3 615.3

Annotations:

Y
588.2 1074.0
589.3 7851.7

Annotations:

^{0,4}X_{Gal}Z ^{1,3}X_{Gal}Z ^{2,4}X_{Gal}Z
590.2 7412.3
591.1 3635.0
607.0 898.0

Annotations:

^{0,4}X_{Gal}Y ^{1,3}X_{Gal}Y ^{2,4}X_{Gal}Y
613.7 1810.0

Annotations:

Y^{0,2}X_{Gal}
619.2 654.3
631.7 1953.0
646.0 2699.3
647.6 510.7
649.2 4844.3

Annotations:

Z
650.5 3778.7
667.3 225693.3

Annotations:

Y
668.3 30896.3
669.5 2506.7
672.5 845.7
690.3 2876.3
706.3 1237.3
708.2 7527.3
709.3 4754.7
721.6 4707.3
733.2 967.0

Annotations:

Y
734.7 468.7
745.4 1756.7
746.3 1314.7
751.4 411.7
792.8 1177.3
795.3 3458.7
801.5 2352.0
809.6 3478.3
810.2 1608.3
813.4 19338.7
814.4 6722.3

Annotations:

Z^{0,2}X_{Fuc} ^{0,2}X_{Gal}Z ^{0,2}X_{Gal}Z ^{2,5}X_{Gal}Z Z^{2,5}X_{Gal} Z^{0,2}X_{Fuc}
814.9 935.0
815.5 2117.3
829.5 9382.7
849.2 758.7
851.7 1821.0
852.5 29194.7

Annotations:

ZY YZ YZ ZY
853.7 5040.3
856.0 7999.0
870.4 297305.7

Annotations:

YY YY
871.4 76448.7
872.3 7503.3
883.9 1071.3
886.4 2481.7
887.1 4678.0
912.4 2370.7

Annotations:

Y^{0,2}X_{Fuc} ^{0,2}X_{Gal}Y ^{0,2}X_{Gal}Y ^{2,5}X_{Gal}Y Y^{2,5}X_{Gal} Y^{0,2}X_{Fuc}
952.5 1007.7

Annotations:

Y
953.1 1325.0
955.2 6896.7
956.1 1689.7

Annotations:

Y^{0,4}X_{Gal} Y^{1,3}X_{Gal} Y^{2,4}X_{Gal} Y^{1,3}X_{Fuc} Y^{2,4}X_{Fuc} ^{0,4}X_{Gal}Y ^{1,3}X_{Gal}Y ^{2,4}X_{Gal}Y Y^{1,3}X_{Fuc} Y^{2,4}X_{Fuc}
963.3 2293.3
972.5 3222.3

Annotations:

Y^{0,4}X_{Fuc} ^{0,4}X_{Gal}Y ^{1,3}X_{Gal}Y ^{2,4}X_{Gal}Y ^{0,4}X_{Gal}Y ^{1,3}X_{Gal}Y ^{2,4}X_{Gal}Y Y^{0,4}X_{Fuc}
974.3 1451.0
975.4 2354.3
976.4 4694.0
982.4 388.3
993.5 1127.0
996.5 5410.3
997.8 2555.0
998.4 220.7

Annotations:

Z Z
999.8 2266.7
1014.5 3951.0

Annotations:

Z
1015.5 2677.7
1016.4 236846.7

Annotations:

Y Y
1017.4 102426.7
1018.3 4951.0
1030.1 2558.3
1030.8 1520.7
1031.7 10826.3
1032.4 1078661.0

Annotations:

Y
1033.4 399972.3
1034.4 15435.7
1038.8 3456.7

Annotations:

^{0,4}X_{Gal} ^{1,3}X_{Gal} ^{2,4}X_{Gal} ^{1,3}X_{Fuc} ^{2,4}X_{Fuc} ^{0,4}X_{Gal} ^{1,3}X_{Gal} ^{2,4}X_{Gal}
1041.2 6604.0
1042.4 410.0
1050.4 1059.7
1051.0 3450.0
1058.2 2700.3

Annotations:

^{0,2}X_{Gal} ^{0,2}X_{Gal}
1059.6 4900.7
1060.3 1427.0

Annotations:

^{1,5}X_{Fuc}
1076.4 1484.7
1093.4 2471.7
1103.9 587.3

Annotations:

^{3,5}X_{Gal} ^{0,3}X_{Fuc} ^{3,5}X_{Gal}
1105.0 4480.0
1111.5 5444.0
1118.3 7751.7

Annotations:

^{0,4}X_{Gal} ^{1,3}X_{Gal} ^{2,4}X_{Gal} ^{1,3}X_{Fuc} ^{2,4}X_{Fuc} ^{0,4}X_{Gal} ^{1,3}X_{Gal} ^{2,4}X_{Gal}
1119.6 4736.0
1125.8 3447.3
1127.7 1086.3
1134.9 3487.0
1136.3 1696.3
1137.6 1352.3
1147.4 1011.0
1154.1 2443.0
1158.6 1634.3
1160.2 19821.0
1161.2 11306.3
1180.5 937.3

There are 2 similar spectra:

Id Structure Score

9

0.97

2988

0.89
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