Structure

    redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3a2D-NeuAc,p)--6b1D-GlcNAc,p--3b1D-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
289.99 3.2

Annotations:

B b1D-Gal,p/#bcleavage--3a2D-NeuAc,p$MONO,Und,-H,0,redEnd
291.25 0.5
299.14 0.1
308.06 0.2

Annotations:

C b1D-Gal,p/#ccleavage--3a2D-NeuAc,p$MONO,Und,-H,0,redEnd
347.21 0.2

Annotations:

Z^{2,4}X_{GlcNAc} redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#zcleavage)--6b1D-GlcNAc,p/#xcleavage_2_4$MONO,Und,-H,0,redEnd
348.09 0.2

Annotations:

ZZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3a2D-NeuAc,p/#zcleavage)--6b1D-GlcNAc,p/#zcleavage$MONO,Und,-H,0,redEnd
352.91 0.2
365.11 0.3

Annotations:

Y^{2,4}X_{GlcNAc} redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#ycleavage)--6b1D-GlcNAc,p/#xcleavage_2_4$MONO,Und,-H,0,redEnd
381.68 0.2

Annotations:

C ?1D-GalNAc,p/#ccleavage--6b1D-GlcNAc,p--3b1D-Gal,p$MONO,Und,-H,0,redEnd
389.11 3.1

Annotations:

ZZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#zcleavage)--6b1D-GlcNAc,p--3b1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd
390.29 0.4
407.11 1.2

Annotations:

YZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#ycleavage)--6b1D-GlcNAc,p--3b1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd ZY redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#zcleavage)--6b1D-GlcNAc,p--3b1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd
407.34 0.7
408.35 0.2
415.84 0.2
424.17 0.4

Annotations:

^{0,4}A_{GalNAc} ?1D-GalNAc,p/#acleavage_0_4--6b1D-GlcNAc,p--3b1D-Gal,p$MONO,Und,-H,0,redEnd
437.43 0.1
462.73 0.2
509.02 0.6
509.36 0.9

Annotations:

Z^{2,4}X_{GlcNAc} redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3a2D-NeuAc,p/#zcleavage)--6b1D-GlcNAc,p/#xcleavage_2_4$MONO,Und,-H,0,redEnd ^{2,4}X_{Gal}Z redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#xcleavage_2_4)--6b1D-GlcNAc,p--3b1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd
510.17 0.3
521.06 0.2
521.29 0.2
527.26 1.7

Annotations:

Y^{2,4}X_{GlcNAc} redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3a2D-NeuAc,p/#ycleavage)--6b1D-GlcNAc,p/#xcleavage_2_4$MONO,Und,-H,0,redEnd ^{2,4}X_{Gal}Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#xcleavage_2_4)--6b1D-GlcNAc,p--3b1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd ^{2,4}X_{GalNAc} redEnd--??1D-GalNAc,p/#xcleavage_2_4--6b1D-GlcNAc,p--3b1D-Gal,p$MONO,Und,-H,0,redEnd
528.19 0.2
545.02 0.5
545.27 0.3
545.57 0.1
569.18 26.5

Annotations:

YZ redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3a2D-NeuAc,p/#ycleavage)--6b1D-GlcNAc,p--3b1D-Gal,p/#zcleavage$MONO,Und,-H,0,redEnd ZY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3a2D-NeuAc,p/#zcleavage)--6b1D-GlcNAc,p--3b1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd Z redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#zcleavage)--6b1D-GlcNAc,p--3b1D-Gal,p$MONO,Und,-H,0,redEnd
570.2 4.2
586.52 0.2
587.36 5.7

Annotations:

YY redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3a2D-NeuAc,p/#ycleavage)--6b1D-GlcNAc,p--3b1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#ycleavage)--6b1D-GlcNAc,p--3b1D-Gal,p$MONO,Und,-H,0,redEnd
588.02 1.1
588.37 1.9
610.23 0.3
626.97 0.2
659.18 0.1
674.98 0.2

Annotations:

Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3a2D-NeuAc,p)--6b1D-GlcNAc,p/#ycleavage$MONO,Und,-H,0,redEnd
681.46 0.2
682.94 0.2
684.13 0.2
689.22 1.2

Annotations:

^{2,4}X_{Gal} redEnd--??1D-GalNAc,p(--3b1D-Gal,p/#xcleavage_2_4)--6b1D-GlcNAc,p--3b1D-Gal,p$MONO,Und,-H,0,redEnd
689.48 0.4
693.26 0.3
705.35 0.2
707.31 0.4
708.34 0.3
710.14 0.3
724.08 0.1
731.19 0.3

Annotations:

Z redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3a2D-NeuAc,p/#zcleavage)--6b1D-GlcNAc,p--3b1D-Gal,p$MONO,Und,-H,0,redEnd
745.19 1.7
745.6 0.4
746.33 0.4
749.25 36.3

Annotations:

Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3a2D-NeuAc,p/#ycleavage)--6b1D-GlcNAc,p--3b1D-Gal,p$MONO,Und,-H,0,redEnd
750.38 5.4
775.28 0.1
782.26 0.2
819.32 0.5
825.06 0.2
843.24 0.1
855.96 0.2
859.26 0.4
861.5 0.4
861.85 0.2
869.35 0.2
873.11 0.2
878.12 0.8

Annotations:

Y redEnd--??1D-GalNAc,p(--3b1D-Gal,p--3a2D-NeuAc,p)--6b1D-GlcNAc,p--3b1D-Gal,p/#ycleavage$MONO,Und,-H,0,redEnd
878.58 0.4
879.45 0.2
879.81 0.3
889.4 0.2
894.2 0.1
896.07 0.3
932.02 0.3
933.38 0.1
934.12 0.3
943.18 0.2
946.28 0.2
950.5 0.1
951.04 0.2
961.23 0.2
962.32 8.0
963.32 2.3
963.56 0.7
966.24 0.7
980.5 2.7
981.35 0.7
981.6 0.2
996.25 0.4
998.32 0.2
1005.29 0.3
1041.29 2.7
1192.92 0.3
1578.22 0.2
1663.28 0.2
1714.7 0.2
1720.44 0.2
1732.66 0.3
1741.76 0.3
1767.76 0.2

There are 52 similar spectra:

Id Structure Score

0.98

4877

0.98

3510

0.98

4248

0.98

5240

0.98

0.98

6593

0.98

5590

0.98

8026

0.98

4085

0.97

5448

0.97

5210

0.97

0.95

7228

0.95

5191

0.95

7229

0.94

8027

0.94

4249

0.94

5241

0.94

3894

0.94

4212

0.94

3766

0.93

5740

0.92

3980

0.92

5179

0.92

0.89

6594

0.89

3138

0.89

3511

0.89

5449

0.87

0.87

5399

0.87

5184

0.85

8028

0.85

4250

0.83

5242

0.83

5741

0.80

7632

0.78

7413

0.78

7442

0.78

5186

0.77

5185

0.76

5805

0.72

5212

0.72

3981

0.69

5803

0.68

5804

0.66

3979

0.64

4084

0.60

4213

0.57

8025

0.56

7958

0.53

Structure Format

SNFG Oxford Text

Structure details

Reducing Mass: 1039.39
(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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