GlyCosmos Glycans
The list of validated glycans extracted from GlyTouCan, updated weekly.
| Source | Last Updated |
|---|---|
| GlyTouCan | April 13, 2026 |
| GlyTouCan ID | IUPAC Condensed | Names | Motifs | Archetype | Subsumption Level | Monoisotopic Mass | Organisms |
|---|---|---|---|---|---|---|---|
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D-IdoN6N(b1- |
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G35511NO |
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Gal(b1-4)Qui |
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Linkage-defined saccharide | 326.12 |
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G65339DM |
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Base composition | 1471.58 |
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Monosaccharide composition | 356.13 |
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Ara(a1-3)Gal(b1-4)Gal(b1-4)Gal(b1-4)Gal(b1- |
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Fully-defined saccharide | 798.26 |
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Fuc(?1-?)Gal(?1-?)GlcNAc(?1-?)[Gal(?1-?)GlcNAc(?1-?)]Gal(?1-?)Glc(?1- |
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G78103ZD | Topology | 1218.44 |
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G50954CP | Linkage-defined saccharide | 814.26 |
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G18514TX | Linkage-defined saccharide | 959.3 |
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Fully-defined saccharide | 533.28 |
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Man(a1-2)Man(a1-2)[Man(a1-2)[Man(a1-6)]Man(a1-6)]Man(a1-3)[Man(a1-3)[Man(a1-2)Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(b1- |
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G31922FD | Fully-defined saccharide | 2206.75 | ||
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Man(a1-3)[Man(a1-3)[Man(a1-2)Man(a1-6)]Man(a1-6)]Man(a1-4)GlcNAc(b1-4)GlcNAc(b1- |
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Fully-defined saccharide | 1396.49 |
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Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-2)[Gal(b1-4)GlcNAc(b1-4)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(?1- |
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G37330EE | Linkage-defined saccharide | 2587.92 |
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Fully-defined saccharide | 2255.79 |
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G71893ZJ | Linkage-defined saccharide |
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Neu5Ac(a2-3)Gal(b1-4)GlcNAc6S(b1-2)Man(a1-3)[Man(a1-?)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc |
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Linkage-defined saccharide | 1954.62 |
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Fully-defined saccharide | 498.27 |
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L-Man(b1-6)L-Tal |
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Linkage-defined saccharide | 342.12 |
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IdoA4Me(?1-?)GalNAc |
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Topology | 411.14 |
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GlcA(?1-?)GlcNAc(?1-?)GlcA(?1-?)2,5-Anhydro-Man-ol |
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Topology | 719.21 |
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Monosaccharide composition | 3958.41 |
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Neu5Gc(a2-3)Gal(b1-3)GlcNAc(b1-2)[Neu5Gc(a2-3)Gal(b1-3)GlcNAc(b1-4)]Man(a1-3)[GlcNAc(b1-2)[Neu5Gc(a2-3)Gal(b1-3)GlcNAc(b1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(b1- |
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Fully-defined saccharide | 3276.13 |
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G85840HX | Fully-defined saccharide | 728.35 |
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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
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Last updated: December 8, 2025