GlyConnect

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taxonomy (2) protein (4) source (2) structure (1) composition (1) disease (0) reference (1) site (13) peptide (0)

Taxonomy

Homo sapiens (Human)
Bos taurus (Bovine)

Protein

Source

Blood Serum (UBERON_0001977)
Milk (UBERON_0001913)

Reported structure

O-Linked / Core 1 / Gal(?1-?)GalNAc + "Neu5Ac"

Composition

Hex:1 HexNAc:1 NeuAc:1 (avg mass : 674.6106 )

Disease

Reference

Identification of protein O-glycosylation site and corresponding glycans using liquid chromatography-tandem mass spectrometry via mapping accurate mass and retention time shift (2014 - Huang LJ, Lin JH, Tsai JH, Chu YY, Chen YW, Chen SL, Chen SH) / Status : Reviewed

Reported glycosite

Coagulation factor IX / Homo sapiens
- Thr-225
Tumor necrosis factor receptor superfamily member 1b (etanercept, enbrel) / Homo sapiens
- Thr-30
- Thr-206
- Ser-221
Alpha-2-hs-glycoprotein / Bos taurus
- Ser-271
- Ser-296
- Ser-341
Kappa casein / Bos taurus
- Thr-142
- Thr-152
- Thr-157
- Thr-163
- Ser-170
- Thr-186

Mass spectrometry observed peptide

- O-Linked / Core 1 (avg mass : 674.6106)

3D structure from GLYCAM

Cross-references

GlyTouCan : G18717LR

GlyGen : G18717LR

ChEBI : -

Composition

Hex:1 HexNAc:1 NeuAc:1

IUPAC

Gal(?1-?)GalNAc + "Neu5Ac"

GlycoCT

RES
1b:x-dgal-HEX-1:5
2b:x-dgal-HEX-1:5
3s:n-acetyl
LIN
1:1o(-1+1)2d
2:1d(2+1)3n
UND
UND1:100.0:100.0
ParentIDs:1|2
SubtreeLinkageID1:u(-1+2)u
RES
4b:x-dgro-dgal-NON-2:6|1:a|2:keto|3:d
5s:n-acetyl
LIN
3:4d(5+1)5n

GWS

freeEnd--??1D-GalNAc,p--??1D-Gal,p}--??2D-NeuAc,p$MONO,Und,0,0,freeEnd