Structure

    redEnd--??1D-GalNAc,p--3b1D-Gal,p--??1HexNAc,p--??1HexNAc,p--??1L-Fuc,p$MONO,Und,-H,0,redEnd

Gilthead seabream mucus glycosylation is complex, differs between epithelial sites and carries unusual poly N-acetylhexosamine motifs

GlyTouCan Accession Number: Loading...

300.0400.0500.0600.0700.0800.0900.0m/z0.05.0e+21.0e+31.5e+32.0e+3Abundance
Peak Intensity
275.99 4.2
278.97 4.6
296.99 1.2
297.94 1.3
309.03 2.3
310.1 1.3
324.11 3.4
339.05 9.6
348.07 69.8

Annotations:

B ?1HexNAc,p/#bcleavage--??1HexNAc,p--??1L-Fuc,p$MONO,Und,-H,0,redEnd
348.59 2.8
349.07 2.7
366.06 6.0

Annotations:

C ?1HexNAc,p/#ccleavage--??1HexNAc,p--??1L-Fuc,p$MONO,Und,-H,0,redEnd Z redEnd--??1D-GalNAc,p--3b1D-Gal,p--??1HexNAc,p/#zcleavage$MONO,Und,-H,0,redEnd
366.39 1.3
367.44 1.1
368.97 1.3
369.97 1.1
371.12 0.9
374.04 0.9
384.09 331.8

Annotations:

Y redEnd--??1D-GalNAc,p--3b1D-Gal,p--??1HexNAc,p/#ycleavage$MONO,Und,-H,0,redEnd
385.06 43.2
387.06 40.4

Annotations:

BZ b1D-Gal,p/#bcleavage--??1HexNAc,p--??1HexNAc,p--??1L-Fuc,p/#zcleavage$MONO,Und,-H,0,redEnd
387.51 3.2
388.07 5.5
405.07 11.6

Annotations:

BY b1D-Gal,p/#bcleavage--??1HexNAc,p--??1HexNAc,p--??1L-Fuc,p/#ycleavage$MONO,Und,-H,0,redEnd CZ b1D-Gal,p/#ccleavage--??1HexNAc,p--??1HexNAc,p--??1L-Fuc,p/#zcleavage$MONO,Und,-H,0,redEnd
407.04 2.1
435.02 1.1
443.09 1.8
449.14 1.6
450.03 1.0
461.2 12.7
462.18 2.7
463.1 11.9
464.11 1.7
472.95 1.0
473.85 2.4
474.42 1.8
479.13 41.4
480.12 9.1
480.64 1.6
503.13 1.6
515.06 6.1
521.13 118.9
521.71 3.4
522.1 18.3
527.15 1.7
533.14 15.2
534.13 2.0
551.18 2044.4

Annotations:

B b1D-Gal,p/#bcleavage--??1HexNAc,p--??1HexNAc,p--??1L-Fuc,p$MONO,Und,-H,0,redEnd
552.16 322.8
552.77 6.1
553.28 1.5
569.14 87.7

Annotations:

C b1D-Gal,p/#ccleavage--??1HexNAc,p--??1HexNAc,p--??1L-Fuc,p$MONO,Und,-H,0,redEnd Z redEnd--??1D-GalNAc,p--3b1D-Gal,p--??1HexNAc,p--??1HexNAc,p/#zcleavage$MONO,Und,-H,0,redEnd
570.2 13.0
570.6 1.1
587.21 14.8

Annotations:

Y redEnd--??1D-GalNAc,p--3b1D-Gal,p--??1HexNAc,p--??1HexNAc,p/#ycleavage$MONO,Und,-H,0,redEnd
588.18 11.2
589.26 1.0
593.66 1.0
597.02 1.0
611.17 2.2
625.25 3.0
643.31 2.2
644.08 3.6
645.1 0.9
658.39 2.0
675.24 2.8
676.11 1.0
677.99 1.1
704.17 1.0
713.21 13.6

Annotations:

B ?1D-GalNAc,p/#bcleavage--3b1D-Gal,p--??1HexNAc,p--??1HexNAc,p--??1L-Fuc,p$MONO,Und,-H,0,redEnd
714.08 2.1
727.25 0.9
745.75 1.0
748.89 2.4
763.37 1.9
771.17 1.3
772.24 5.6

Annotations:

Z redEnd--??1D-GalNAc,p--3b1D-Gal,p--??1HexNAc,p--??1HexNAc,p--??1L-Fuc,p/#zcleavage$MONO,Und,-H,0,redEnd
774.13 3.7
789.38 1.5
790.18 2.9

Annotations:

Y redEnd--??1D-GalNAc,p--3b1D-Gal,p--??1HexNAc,p--??1HexNAc,p--??1L-Fuc,p/#ycleavage$MONO,Und,-H,0,redEnd
790.59 1.9
792.36 1.4
826.12 2.0
828.28 3.8
847.23 1.2
852.69 1.8
859.04 1.6
873.71 1.6
874.3 1.7
876.26 27.4
877.29 4.5
880.82 1.1
892.32 1.1
893.38 1.6
894.27 8.8
895.25 2.6

There are 10 similar spectra:

Id Structure Score

1.00

4866

0.99

0.99

5726

0.99

5439

0.99

6810

0.99

8008

0.96

0.96

0.95

8007

0.95

Structure Format

SNFG Oxford Text

Structure details

Reducing Mass: 935.38
(Calculated Monoisotopic)

Reducing End: Reduced

Persubstitution: Underivatised

Biological Context

Taxonomy - Sparus Aurata
Tissue - Mucus

Mass Spec

N/A

MIRAGE Structural data

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