Structure

    redEnd--??1D-GalNAc,p(--3a1D-GalNAc,p--??1L-Fuc,p)--6a2D-NeuGc,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
272.04 0.5
273.24 0.5
288.2 1.3
289.59 0.5
290.19 3.4
291.2 0.8
297.18 0.5
300.17 0.4
306.06 67.9

Annotations:

B ?1D-GalNAc,p/#bcleavage--6a2D-NeuGc,p$MONO,Und,-H,0,redEnd
307.17 2.5
323.79 0.4
324.09 0.6

Annotations:

C ?1D-GalNAc,p/#ccleavage--6a2D-NeuGc,p$MONO,Und,-H,0,redEnd
330.01 0.6
331.12 0.5
347.8 1.3
348.09 2.9

Annotations:

B ?1D-GalNAc,p/#bcleavage--3a1D-GalNAc,p--??1L-Fuc,p$MONO,Und,-H,0,redEnd
348.33 1.0
363.79 1.3
366.0 0.5

Annotations:

^{0,4}A_{GalNAc} ?1D-GalNAc,p/#acleavage_0_4--6a2D-NeuGc,p$MONO,Und,-H,0,redEnd C ?1D-GalNAc,p/#ccleavage--3a1D-GalNAc,p--??1L-Fuc,p$MONO,Und,-H,0,redEnd
376.64 0.4
385.09 0.8
385.92 0.5
389.2 2.2

Annotations:

ZZ redEnd--??1D-GalNAc,p(--3a1D-GalNAc,p--??1L-Fuc,p/#zcleavage)--6a2D-NeuGc,p/#zcleavage$MONO,Und,-H,0,redEnd
390.13 0.5
407.19 0.9

Annotations:

YZ redEnd--??1D-GalNAc,p(--3a1D-GalNAc,p--??1L-Fuc,p/#ycleavage)--6a2D-NeuGc,p/#zcleavage$MONO,Und,-H,0,redEnd ZY redEnd--??1D-GalNAc,p(--3a1D-GalNAc,p--??1L-Fuc,p/#zcleavage)--6a2D-NeuGc,p/#ycleavage$MONO,Und,-H,0,redEnd ^{2,4}A_{GalNAc} ?1D-GalNAc,p/#acleavage_2_4--3a1D-GalNAc,p--??1L-Fuc,p$MONO,Und,-H,0,redEnd
426.06 1.0
435.0 0.7
442.68 0.5
452.27 0.7
467.22 2.5
468.3 0.5
477.21 0.6

Annotations:

Z^{0,2}X_{NeuGc} redEnd--??1D-GalNAc,p(--3a1D-GalNAc,p--??1L-Fuc,p/#zcleavage)--6a2D-NeuGc,p/#xcleavage_0_2$MONO,Und,-H,0,redEnd
484.92 0.5
485.27 0.5
493.28 2.3
505.0 0.5
511.27 1.3

Annotations:

Z redEnd--??1D-GalNAc,p(--3a1D-GalNAc,p/#zcleavage)--6a2D-NeuGc,p$MONO,Und,-H,0,redEnd ^{0,4}X_{GalNAc} redEnd--??1D-GalNAc,p/#xcleavage_0_4--3a1D-GalNAc,p--??1L-Fuc,p$MONO,Und,-H,0,redEnd
513.07 0.9
526.98 0.5
529.05 1.1

Annotations:

Y redEnd--??1D-GalNAc,p(--3a1D-GalNAc,p/#ycleavage)--6a2D-NeuGc,p$MONO,Und,-H,0,redEnd
529.37 0.4
552.8 2.5
553.23 14.5

Annotations:

Z redEnd--??1D-GalNAc,p(--3a1D-GalNAc,p--??1L-Fuc,p)--6a2D-NeuGc,p/#zcleavage$MONO,Und,-H,0,redEnd
554.26 0.8
571.22 14.4

Annotations:

Y redEnd--??1D-GalNAc,p(--3a1D-GalNAc,p--??1L-Fuc,p)--6a2D-NeuGc,p/#ycleavage$MONO,Und,-H,0,redEnd
572.21 1.0
587.02 1.4
587.34 0.6
602.18 0.4
638.2 0.7
638.44 0.5
640.49 0.7
641.16 4.8

Annotations:

^{0,2}X_{NeuGc} redEnd--??1D-GalNAc,p(--3a1D-GalNAc,p--??1L-Fuc,p)--6a2D-NeuGc,p/#xcleavage_0_2$MONO,Und,-H,0,redEnd
641.5 0.7
642.13 0.6
642.44 1.2
646.38 0.6
658.61 0.5
664.21 3.4
665.24 2.7
680.47 0.9
693.64 0.4
694.27 1.3
698.27 1.4
711.12 0.8
715.16 0.6

Annotations:

Z redEnd--??1D-GalNAc,p(--3a1D-GalNAc,p--??1L-Fuc,p/#zcleavage)--6a2D-NeuGc,p$MONO,Und,-H,0,redEnd
715.49 0.4
716.16 2.2
716.42 0.7
724.55 0.7
732.31 0.7
733.26 1.4

Annotations:

Y redEnd--??1D-GalNAc,p(--3a1D-GalNAc,p--??1L-Fuc,p/#ycleavage)--6a2D-NeuGc,p$MONO,Und,-H,0,redEnd
734.27 1.4
740.21 0.8
740.54 0.6
741.43 0.5
750.27 1.2
758.25 0.8
766.31 1.3
766.97 0.5
770.27 1.4
773.92 1.2
784.26 133.8
785.38 23.8
800.04 0.8
800.59 1.7
801.46 0.9
802.23 5.0
802.49 1.5
803.46 1.1
818.3 1.5
819.59 2.2
832.02 0.9
834.61 0.4
835.21 0.5
836.02 0.7
842.19 0.6
843.19 1.1
843.83 0.5
844.16 1.0

There are 1 similar spectra:

Id Structure Score

4856

0.98

Structure Format

SNFG Oxford Text

Structure details

Reducing Mass: 877.33
(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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