Structure

    redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,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
323.0 0.4
357.93 0.3
364.16 0.5

Annotations:

BY ?1D-GalNAc,p/#bcleavage--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p/#ycleavage$MONO,Und,-H,0,redEnd B ?1D-GalNAc,p/#bcleavage--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd CZ ?1D-GalNAc,p/#ccleavage--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p/#zcleavage$MONO,Und,-H,0,redEnd
364.92 0.4
366.03 0.9

Annotations:

C b1D-Gal,p/#ccleavage--??1HexNAc,p--??1L-Fuc,p$MONO,Und,-H,0,redEnd YZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p/#ycleavage)--6b1D-GlcNAc,p/#zcleavage$MONO,Und,-H,0,redEnd ZY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p/#zcleavage)--6b1D-GlcNAc,p/#ycleavage$MONO,Und,-H,0,redEnd
384.21 0.3

Annotations:

YY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p/#ycleavage)--6b1D-GlcNAc,p/#ycleavage$MONO,Und,-H,0,redEnd
389.07 2.4

Annotations:

ZZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#zcleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd
390.2 0.3
407.15 1.6

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
408.26 0.3
417.89 0.4
424.18 0.6

Annotations:

^{0,4}A_{GalNAc} ?1D-GalNAc,p/#acleavage_0_4--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd ^{2,4}A_{GalNAc}Y ?1D-GalNAc,p/#acleavage_2_4--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p/#ycleavage$MONO,Und,-H,0,redEnd
486.22 0.4
509.14 0.9

Annotations:

^{0,4}X_{GalNAc}Z redEnd--??1D-GalNAc,p/#xcleavage_0_4--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p/#zcleavage$MONO,Und,-H,0,redEnd
509.4 0.4
526.92 1.6
527.33 1.9

Annotations:

^{0,4}X_{GalNAc}Y redEnd--??1D-GalNAc,p/#xcleavage_0_4--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p/#ycleavage$MONO,Und,-H,0,redEnd ^{2,4}X_{GalNAc} redEnd--??1D-GalNAc,p/#xcleavage_2_4--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd
527.84 0.6

Annotations:

C ?1D-GalNAc,p/#ccleavage--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p$MONO,Und,-H,0,redEnd
528.28 0.3
545.22 0.5
545.43 0.5
551.3 0.5

Annotations:

ZZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p/#zcleavage)--6b1D-GlcNAc,p/#zcleavage$MONO,Und,-H,0,redEnd ZZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p/#zcleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd
551.51 0.3
569.22 21.2

Annotations:

YZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p/#ycleavage)--6b1D-GlcNAc,p/#zcleavage$MONO,Und,-H,0,redEnd ZY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p/#zcleavage)--6b1D-GlcNAc,p/#ycleavage$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
570.19 10.3

Annotations:

^{2,4}A_{GalNAc} ?1D-GalNAc,p/#acleavage_2_4--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p$MONO,Und,-H,0,redEnd
571.0 0.7
586.8 1.2
587.23 6.5

Annotations:

YY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p/#ycleavage)--6b1D-GlcNAc,p/#ycleavage$MONO,Und,-H,0,redEnd YY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p/#ycleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#ycleavage$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
588.05 1.0
588.43 0.3
611.93 0.4
647.19 0.8
663.96 0.4
664.4 1.1
688.89 0.5
689.27 3.8
690.12 1.1
690.44 0.5
705.81 0.4
706.21 0.4
707.16 3.1
708.42 0.7
715.22 0.7

Annotations:

Z redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p)--6b1D-GlcNAc,p/#zcleavage$MONO,Und,-H,0,redEnd
731.48 0.3

Annotations:

Z redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p/#zcleavage)--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd
741.26 0.3
749.24 33.1

Annotations:

Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p/#ycleavage)--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd
750.21 5.5
754.22 0.3

Annotations:

ZZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p/#zcleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd
772.11 0.6

Annotations:

YZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p/#ycleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd ZY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p/#zcleavage)--6b1D-GlcNAc,p--??1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd
773.13 0.6
773.32 0.4
784.29 0.4
808.4 0.6
822.62 0.3
826.55 0.5
827.04 0.4
843.96 1.4
844.35 1.6
844.88 0.3
845.31 0.6
857.17 0.7
858.04 0.8
874.13 0.7
875.18 0.4
876.22 2.2
876.51 0.9
877.3 0.8
886.11 2.4
886.45 0.9
894.32 0.4
894.78 0.6
895.38 0.5
898.47 0.3
904.58 0.3
916.23 1.0
918.24 7.0

Annotations:

Z redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p)--6b1D-GlcNAc,p--??1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd
919.21 1.2
919.53 0.5
923.11 0.3
934.06 0.3
934.3 0.6

Annotations:

Z redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p/#zcleavage)--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd
934.68 0.3
936.41 4.5

Annotations:

Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p)--6b1D-GlcNAc,p--??1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd
937.37 2.4
942.63 0.4
952.51 0.6

Annotations:

Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p--??1HexNAc,p--??1L-Fuc,p/#ycleavage)--6b1D-GlcNAc,p--??1D-Gal,p$MONO,Und,-H,0,redEnd
966.87 0.5
976.59 0.3
978.6 0.4
988.06 0.4
1000.4 0.4
1038.34 10.7
1039.36 3.2
1055.8 0.3
1056.33 3.3
1057.39 3.1
1099.26 2.0
1726.41 0.3
1949.01 0.3
1950.88 0.3

There are 11 similar spectra:

Id Structure Score

5452

0.94

5744

0.94

4815

0.92

0.92

4813

0.88

0.88

5454

0.84

5453

0.84

5601

0.53

3773

0.52

5813

0.52

Structure Format

SNFG Oxford Text

Structure details

Reducing Mass: 1097.43
(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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