Structure

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

Stress impairs skin barrier function and induces α2-3 linked N-acetylneuraminic acid and core 1 O-glycans on skin mucins in Atlantic salmon, Salmo salar

GlyTouCan Accession Number: Loading...

Peak Intensity
383.16 0.2
383.71 0.0
384.14 0.4

Annotations:

YY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p/#ycleavage)--6b1D-GlcNAc,p/#ycleavage$MONO,Und,-H,0,redEnd
384.71 0.0
389.25 0.2

Annotations:

ZZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#zcleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd
389.78 0.0
406.75 0.6

Annotations:

YZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#ycleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd ZY redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#zcleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd
407.29 0.2
424.63 0.2

Annotations:

^{0,4}A_{GalNAc} ?1D-GalNAc,p/#acleavage_0_4--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd
425.02 0.3

Annotations:

YY redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#ycleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd
425.58 0.0
454.94 0.4
455.52 0.0
484.16 0.2
484.7 0.0
509.28 0.3

Annotations:

CZ ?1D-GalNAc,p/#ccleavage--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p)--??1HexNAc,p/#zcleavage$MONO,Und,-H,0,redEnd BY ?1D-GalNAc,p/#bcleavage--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p)--??1HexNAc,p/#ycleavage$MONO,Und,-H,0,redEnd
509.85 0.0
520.1 0.3
520.64 0.0
526.24 1.0
526.82 0.0
545.36 0.7
545.93 0.0
551.1 2.3

Annotations:

B b1D-Gal,p/#bcleavage--??1HexNAc,p(--??1L-Fuc,p)--??1HexNAc,p$MONO,Und,-H,0,redEnd ZZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p/#zcleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd
551.75 0.0
568.18 0.2
568.73 0.0
569.19 2.0

Annotations:

C b1D-Gal,p/#ccleavage--??1HexNAc,p(--??1L-Fuc,p)--??1HexNAc,p$MONO,Und,-H,0,redEnd YZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p/#ycleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd ZY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p/#zcleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd Z redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#zcleavage)--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd
569.83 0.0
587.29 1.7

Annotations:

YY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p/#ycleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#ycleavage)--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd
587.91 0.0
640.68 0.3
641.26 0.6
641.81 0.0
689.05 0.9
689.41 1.3
689.97 0.0
707.24 1.3
707.51 0.4
708.05 0.0
713.14 0.5

Annotations:

B ?1D-GalNAc,p/#bcleavage--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p)--??1HexNAc,p$MONO,Und,-H,0,redEnd
713.7 0.0
731.32 1.1

Annotations:

C ?1D-GalNAc,p/#ccleavage--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p)--??1HexNAc,p$MONO,Und,-H,0,redEnd Z redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p/#zcleavage)--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd
731.89 0.0
732.33 0.3
732.88 0.0
749.25 48.5

Annotations:

Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p/#ycleavage)--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd
750.04 0.0
751.39 0.2
764.99 0.2
772.48 0.2

Annotations:

YZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p/#ycleavage)--??1HexNAc,p)--6b1D-GlcNAc,p/#zcleavage$MONO,Und,-H,0,redEnd ZY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p/#zcleavage)--??1HexNAc,p)--6b1D-GlcNAc,p/#ycleavage$MONO,Und,-H,0,redEnd
790.32 0.4

Annotations:

YY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p/#ycleavage)--??1HexNAc,p)--6b1D-GlcNAc,p/#ycleavage$MONO,Und,-H,0,redEnd
790.87 0.0

Annotations:

YY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p/#ycleavage)--??1HexNAc,p)--6b1D-GlcNAc,p/#ycleavage$MONO,Und,-H,0,redEnd
826.54 0.4
827.29 0.2
827.85 0.0
844.08 1.0
844.48 0.3
845.04 0.0
855.19 0.4
855.77 0.0
886.14 0.2
886.69 0.0
890.19 0.5
890.77 0.0
898.18 0.2
916.14 0.7

Annotations:

ZZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p/#zcleavage)--??1HexNAc,p/#zcleavage)--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd
916.35 0.4
916.63 0.4
917.2 0.0
918.43 0.3

Annotations:

Z redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p)--??1HexNAc,p)--6b1D-GlcNAc,p/#zcleavage$MONO,Und,-H,0,redEnd YZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p)--??1HexNAc,p/#ycleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd ZY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p)--??1HexNAc,p/#zcleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd
919.0 0.0
934.85 1.0

Annotations:

ZY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p/#zcleavage)--??1HexNAc,p/#ycleavage)--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd YZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p/#ycleavage)--??1HexNAc,p/#zcleavage)--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd
935.23 0.6
935.67 0.3
936.47 0.2

Annotations:

Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p)--??1HexNAc,p)--6b1D-GlcNAc,p/#ycleavage$MONO,Und,-H,0,redEnd YY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p)--??1HexNAc,p/#ycleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd
952.35 0.8

Annotations:

YY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p/#ycleavage)--??1HexNAc,p/#ycleavage)--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd
952.93 0.0
987.32 0.9
987.87 0.0
1098.51 0.3

Annotations:

Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p)--??1HexNAc,p/#ycleavage)--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd
1099.04 0.0
1114.65 0.4
1115.2 0.0
1119.41 0.4
1119.96 0.0
1121.48 0.8

Annotations:

Z redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p)--??1HexNAc,p)--6b1D-GlcNAc,p--??1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd
1122.03 0.0
1139.39 0.2

Annotations:

Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p(--??1L-Fuc,p)--??1HexNAc,p)--6b1D-GlcNAc,p--??1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd
1139.95 0.0
1241.0 0.4
1241.51 4.5
1242.11 0.2
1242.66 0.0
1258.8 0.4
1259.23 0.6
1259.86 0.0
1302.26 1.6
1302.51 0.7
1303.1 0.0

There are 7 similar spectra:

Id Structure Score

4911

1.00

1.00

4910

0.94

5759

0.94

0.94

5466

0.94

5468

0.93

Structure Format

SNFG Oxford Text

Structure details

Reducing Mass: 1300.51
(Calculated Monoisotopic)

Reducing End: Reduced

Persubstitution: Underivatised

Biological Context

Taxonomy - Salmo Salar
Tissue - Mucus

HPLC

Column Hypercarb

Method

  • 40 min gradient with 10 ul/min run rate
  • 10 mM (NH4)HCO3 in water
  • 10 mM (NH4)HCO3 in 80% acetontirile

Mass Spec

Thermo Fisher LTQ Linear Ion Trap ESI

MIRAGE Structural data

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