Structure

    redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3?1S)--6b1D-GlcNAc,p--4b1D-Gal,p$MONO,Und,-H,0,redEnd

Sulfation of O-glycans on mucin-type proteins from serous ovarian epithelial tumors

GlyTouCan Accession Number: Loading...

Peak Intensity
240.93 1.7

Annotations:

B ?1D-GalNAc,p/#bcleavage--3b1D-Gal,p--3?1S$MONO,Und,-H,0,redEnd
241.25 0.3

Annotations:

B ?1D-GalNAc,p/#bcleavage--3b1D-Gal,p--3?1S$MONO,Und,-H,0,redEnd
246.08 0.3
283.95 0.2
340.7 0.2
345.05 0.2
382.5 0.2

Annotations:

C ?1D-GalNAc,p/#ccleavage--6b1D-GlcNAc,p--4b1D-Gal,p$MONO,Und,-H,0,redEnd
383.17 0.7
389.18 0.9

Annotations:

ZZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#zcleavage)--6b1D-GlcNAc,p--4b1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd
389.99 0.4
392.8 0.2
402.26 0.1
404.04 0.2
407.23 0.7

Annotations:

YZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#ycleavage)--6b1D-GlcNAc,p--4b1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd ZY redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#zcleavage)--6b1D-GlcNAc,p--4b1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd
421.98 0.3
425.15 0.2

Annotations:

YY redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#ycleavage)--6b1D-GlcNAc,p--4b1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd
444.04 1.1
444.28 1.1
445.94 0.2

Annotations:

Z redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3?1S)--6b1D-GlcNAc,p/#zcleavage$MONO,Und,-H,0,redEnd
446.25 0.3

Annotations:

Z redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3?1S)--6b1D-GlcNAc,p/#zcleavage$MONO,Und,-H,0,redEnd
464.12 15.5

Annotations:

Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3?1S)--6b1D-GlcNAc,p/#ycleavage$MONO,Und,-H,0,redEnd
465.27 1.0
466.03 0.2

Annotations:

^{0,2}A_{GalNAc}Z ?1D-GalNAc,p/#acleavage_0_2(--3b1D-Gal,p--3?1S/#lcleavage)--6b1D-GlcNAc,p--4b1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd
487.49 0.1
491.79 0.2
504.0 0.1
505.09 0.5
505.33 0.2
506.04 0.1
527.33 0.3
534.17 0.2
545.52 0.4
546.16 0.5

Annotations:

^{0,2}A_{GalNAc}Z ?1D-GalNAc,p/#acleavage_0_2(--3b1D-Gal,p--3?1S)--6b1D-GlcNAc,p--4b1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd
546.9 0.5
547.32 0.4
547.97 0.4

Annotations:

^{2,5}A_{GalNAc}Y ?1D-GalNAc,p/#acleavage_2_5(--3b1D-Gal,p--3?1S)--6b1D-GlcNAc,p--4b1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd
551.17 0.1
570.25 0.2
584.72 0.1
587.18 0.2

Annotations:

Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3?1S/#lcleavage)--6b1D-GlcNAc,p--4b1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#ycleavage)--6b1D-GlcNAc,p--4b1D-Gal,p$MONO,Und,-H,0,redEnd
589.24 0.3
595.05 0.2
607.24 0.4
611.27 0.2
619.16 0.2

Annotations:

^{1,5}A_{GalNAc}Y ?1D-GalNAc,p/#acleavage_1_5(--3b1D-Gal,p--3?1S)--6b1D-GlcNAc,p--4b1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd
622.89 0.2
624.98 0.2
647.25 0.2
648.09 0.4
649.3 0.5

Annotations:

Z redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3?1S)--6b1D-GlcNAc,p--4b1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd
650.09 0.3
650.47 0.2
661.88 0.2
667.21 75.7

Annotations:

Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3?1S)--6b1D-GlcNAc,p--4b1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd
668.2 17.1
669.35 0.2
687.25 0.2
687.72 0.3
695.25 0.1
697.66 0.2
705.66 0.2
707.61 0.1
710.03 1.4

Annotations:

^{2,5}A_{GalNAc} ?1D-GalNAc,p/#acleavage_2_5(--3b1D-Gal,p--3?1S)--6b1D-GlcNAc,p--4b1D-Gal,p$MONO,Und,-H,0,redEnd
711.1 0.8
711.54 0.2
718.07 0.3
718.52 0.2
720.62 0.2
721.76 0.3
723.24 0.2
724.11 0.3
726.41 0.8

Annotations:

^{0,2}A_{GalNAc} ?1D-GalNAc,p/#acleavage_0_2(--3b1D-Gal,p--3?1S)--6b1D-GlcNAc,p--4b1D-Gal,p$MONO,Und,-H,0,redEnd
727.49 0.2
731.66 0.2
739.38 0.2
743.63 0.2
748.83 0.2

Annotations:

redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3?1S/#lcleavage)--6b1D-GlcNAc,p--4b1D-Gal,p$MONO,Und,-H,0,redEnd
749.3 0.3

Annotations:

redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3?1S/#lcleavage)--6b1D-GlcNAc,p--4b1D-Gal,p$MONO,Und,-H,0,redEnd
757.46 0.4
760.46 0.2
761.7 0.3
766.86 0.2
769.37 0.9
773.91 0.2
775.46 0.2
780.81 0.2

Annotations:

^{1,5}A_{GalNAc} ?1D-GalNAc,p/#acleavage_1_5(--3b1D-Gal,p--3?1S)--6b1D-GlcNAc,p--4b1D-Gal,p$MONO,Und,-H,0,redEnd
782.51 0.3
783.68 0.2
784.85 1.4
785.09 0.3
786.09 0.2
787.53 0.6
789.22 0.4
792.06 0.1
794.17 0.2
797.8 0.4
798.76 0.4
799.34 0.4
829.17 0.6

Annotations:

redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3?1S)--6b1D-GlcNAc,p--4b1D-Gal,p$MONO,Und,-H,0,redEnd
830.35 0.4

There are 11 similar spectra:

Id Structure Score

6682

0.99

5568

0.98

3122

0.96

3499

0.96

5392

0.96

6651

0.96

3123

0.92

6652

0.90

6686

0.89

5783

0.87

6727

0.83

Structure Format

SNFG Oxford Text

Structure details

Reducing Mass: 828.25
(Calculated Monoisotopic)

Reducing End: Reduced

Persubstitution: Underivatised

Biological Context

N/A

HPLC

Column

Method

  • 78 min gradient with approx 3-5 ul/min (static split from 250 ul/min) run rate
  • 10 mM (NH4)HCO3
  • 10 mM (NH4)HCO3 in 80% acetonitrile

Mass Spec

Thermo Fisher LTQ Linear Ion Trap ESI

MIRAGE Structural data

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