GlyCosmos Glycoproteins
Integrated list of glycoproteins extracted from UniProt and annotated with glycosylation data from GlyGen, GlyConnect, GlycoProtDB and The O-GlcNAc Database. For each entry, information such as glycosylation site, glycans, diseases, 3D structures, and pathway information are available.
| Source | Last Updated |
|---|---|
| GlyConnect | March 24, 2025 |
| GlycoProtDB | December 4, 2018 |
| GlyGen | October 30, 2024 |
| The O-GlcNAc Database | January 30, 2025 |
| UniProt | February 20, 2025 |
| UniProt ID | Protein Name | Gene Symbol | Organism | No. of Glycosylation Sites | No. of GlyTouCan IDs ▼ | Disease Ontology |
|---|---|---|---|---|---|---|
| Q9V3N1 | Serine protease inhibitor 27A |
|
Drosophila melanogaster (fruit fly) | 4 | 1 |
|
| Q9V6L0 | Probable lysine-specific demethylase 4B |
|
Drosophila melanogaster (fruit fly) | 3 | 1 | |
| Q9V4C8 | Host cell factor |
|
Drosophila melanogaster (fruit fly) | 7 | 1 | |
| Q7JXF5 | Nuclear pore glycoprotein p62 |
|
Drosophila melanogaster (fruit fly) | 13 | 1 |
|
| P12080 | Integrin alpha-PS2 |
|
Drosophila melanogaster (fruit fly) | 16 | 1 | |
| P18289 | Transcription factor Jra |
|
Drosophila melanogaster (fruit fly) | 3 | 1 |
|
| Q7JQR3 | Sulfhydryl oxidase |
|
Drosophila melanogaster (fruit fly) | 2 | 1 |
|
| Q9VAU1 | Snustorr, isoform A |
|
Drosophila melanogaster (fruit fly) | 3 | 1 |
|
| Q9VI72 | Spindle assembly abnormal 4 |
|
Drosophila melanogaster (fruit fly) | 1 | 1 | |
| Q24368 | Chromatin-remodeling complex ATPase chain Iswi |
|
Drosophila melanogaster (fruit fly) | 2 | 1 | |
| Q9W056 | Proton-coupled amino acid transporter-like protein acs |
|
Drosophila melanogaster (fruit fly) | 2 | 0 |
|
| Q8MR45 | Putative N(4)-(beta-N-acetylglucosaminyl)-L-asparaginase CG1827 |
|
Drosophila melanogaster (fruit fly) | 2 | 0 |
|
| P83088 | Alpha-(1,3)-fucosyltransferase C |
|
Drosophila melanogaster (fruit fly) | 2 | 0 |
|
| P22270 | Tyramine/octopamine receptor |
|
Drosophila melanogaster (fruit fly) | 2 | 0 |
|
| P34082 | Fasciclin-2 |
|
Drosophila melanogaster (fruit fly) | 6 | 0 |
|
| Q9VVR4 | Gram-negative bacteria-binding protein 2 |
|
Drosophila melanogaster (fruit fly) | 4 | 0 |
|
| Q9U6A0 | Sodium/potassium/calcium exchanger Nckx30C |
|
Drosophila melanogaster (fruit fly) | 3 | 0 |
|
| Q9VYB7 | Protein-tyrosine sulfotransferase |
|
Drosophila melanogaster (fruit fly) | 2 | 0 |
|
| A0A2Z5Y5E9 | Galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase |
|
Drosophila melanogaster (fruit fly) | 1 | 0 |
|
| P17970 | Potassium voltage-gated channel protein Shab |
|
Drosophila melanogaster (fruit fly) | 8 | 0 |
|
| Q9VQB7 | EGF domain-specific O-linked N-acetylglucosamine transferase |
|
Drosophila melanogaster (fruit fly) | 4 | 0 |
|
| Q9V3D4 | Chitinase-like protein Idgf2 |
|
Drosophila melanogaster (fruit fly) | 1 | 0 |
|
| O97148 | G-protein coupled receptor Mth |
|
Drosophila melanogaster (fruit fly) | 6 | 0 | |
| P28465 | Protein Wnt-2 |
|
Drosophila melanogaster (fruit fly) | 2 | 0 |
|
| P30432 | Furin-like protease 2 |
|
Drosophila melanogaster (fruit fly) | 12 | 0 |
|
GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.
Supported by JST NBDC Grant Number JPMJND2204
Partly supported by NIH Common Fund Grant #1U01GM125267-01
This work is licensed under Creative Commons Attribution 4.0 International
GlyCosmos Portal v4.4.0
Last updated: December 8, 2025