Negative ion CID fragmentation of O-linked oligosaccharides aldoses-charge induced and charge remote fragmentation

PubMed Entry

GlyToucan Accession Number: G32584EV

Peak Intensity
249.8 75.0

Annotations:

^{1,5}X_{Gal}Y Y^{1,5}X_{GlcNAc}
256.0 74.0
263.7 72.0
266.0 81.0
281.8 1608.0

Annotations:

B
283.1 55.0
283.9 81.0
320.9 55.0

Annotations:

Y^{2,5}X_{GlcNAc}
324.6 238.0

Annotations:

^{1,3}X_{Gal}Y Y^{1,3}X_{GlcNAc}
339.0 35.0
341.8 97.0
347.0 37.0

Annotations:

Z^{0,4}X_{GlcNAc} Z^{2,4}X_{GlcNAc}
351.0 29.0

Annotations:

Y^{3,5}X_{GlcNAc}
372.1 21.0
373.1 19.0
384.0 26.0

Annotations:

YY
386.0 32.0

Annotations:

Z^{1,3}X_{GlcNAc}
386.8 47.0
396.4 73.0
397.6 30.0
407.2 204.0

Annotations:

Z
425.0 27.0

Annotations:

Y
427.1 115.0

Annotations:

Z^{2,4}X_{GlcNAc}
428.1 161.0
431.0 24.0
435.9 73.0
445.2 159.0

Annotations:

Y^{2,4}X_{GlcNAc}
446.0 208.0
459.3 25.0
464.0 37.0
464.5 273.0
466.3 30.0
469.1 44.0
484.3 23.0
485.4 57.0
487.1 994.0

Annotations:

Z
488.0 199.0
489.2 109.0
505.1 15168.0

Annotations:

Y
506.1 3143.0
507.1 1125.0
510.2 49.0
530.0 134.0

Annotations:

Y
560.4 114.0
569.1 53.0

Annotations:

Z
589.0 322.0

Annotations:

Z^{2,4}X_{GlcNAc}
598.1 152.0
601.9 26.0

Annotations:

^{1,4}X_{GlcNAc}
607.1 130.0

Annotations:

Y^{2,4}X_{GlcNAc} ^{1,3}X_{Gal}
608.1 98.0
609.2 86.0
610.0 77.0
611.7 42.0
619.2 21.0
627.1 59.0
634.1 34.0
649.1 83.0

Annotations:

Z
651.1 77.0
655.1 71.0
665.2 62.0
667.2 37095.0

Annotations:

Y
668.2 11441.0
669.2 4360.0
673.4 78.0

Annotations:

^{0,4}X_{GlcNAc} ^{2,4}X_{GlcNAc} ^{1,3}X_{Fuc} ^{2,4}X_{Fuc}
678.1 30.0
679.1 74.0
680.3 111.0
681.8 36.0

Annotations:

^{1,4}X_{GlcNAc}
683.7 72.0
685.3 29.0
693.1 82.0
695.3 157.0

Annotations:

^{1,5}X_{Fuc}
696.4 81.0
697.6 155.0
701.2 149.0
711.3 37.0
714.3 62.0
719.3 98.0
720.2 64.0
721.7 50.0
723.2 186.0

Annotations:

^{1,4}X_{Fuc}
725.1 126.0

Annotations:

^{2,5}X_{Fuc}
726.4 28.0
730.1 48.0
732.1 90.0
734.9 86.0
738.1 29.0
739.6 56.0

Annotations:

^{0,3}X_{Fuc}
749.1 125.0
751.3 97.0
752.3 53.0
753.3 304.0

Annotations:

^{2,4}X_{GlcNAc} ^{1,3}X_{Fuc} ^{2,4}X_{Fuc}
754.2 54.0
755.2 95.0

Annotations:

^{3,5}X_{Fuc}
759.9 45.0
767.4 224.0
768.5 87.0
770.4 211.0
771.4 31.0
773.0 41.0
776.4 426.0
777.1 34.0
779.4 237.0
780.5 85.0
781.1 233.0
782.4 161.0
783.5 46.0
784.3 96.0
785.2 64.0
786.3 110.0
788.3 209.0
789.3 114.0
791.2 400.0
791.8 208.0
792.9 95.0
794.4 433.0
795.2 501.0
796.4 263.0
797.4 339.0
801.8 59.0
803.5 32.0
804.3 46.0
811.3 36.0
812.4 22.0
814.1 48.0
822.2 36.0
835.2 31.0
836.9 63.0
876.4 32.0

There are 4 similar spectra:

Id Structure Score

338

0.99

3055

0.99

3661

0.96

463

0.62
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