GlyCosmos Glycans
The list of validated glycans extracted from GlyTouCan, updated weekly.
| Source | Last Updated |
|---|---|
| GlyTouCan | December 15, 2025 |
| GlyTouCan ID | IUPAC Condensed | Names | Motifs | Archetype | Subsumption Level | Monoisotopic Mass | Organisms |
|---|---|---|---|---|---|---|---|
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Sor5NAc(?2- |
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G80316XZ |
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GalNAc(?1-?)GlcNAc(?1- |
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G39208KU | Topology | 424.17 |
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Linkage-defined saccharide | 2037.49 |
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6-deoxy-Allf2,3,5Ac3(?1- |
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G44597TX |
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Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-2)[Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[Neu5Ac(a2-6)GalNAc(b1-4)GlcNAc(b1-2)[Kdn(a2-3)Gal(b1-4)GlcNAc(b1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(b1- |
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Fully-defined saccharide | 3681.3 |
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Linkage-defined saccharide | 2264.83 |
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Glc(b1-4)Man(b1- |
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G40566AR | Fully-defined saccharide | 342.12 |
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Linkage-defined saccharide | 3683.31 |
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Lyx3CMeOH |
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Gal(?1-?)[Fuc(?1-?)]GlcNAc(?1-?)Man(?1-?)[Man(?1-?)][Xylf(?1-?)]Man(?1-?)GlcNAc(?1-?)[Fuc(?1-?)]GlcNAc(?1- |
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Topology | 1699.62 |
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1906.66 |
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3438.19 |
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Neu5Gc(a2-8)Neu5Gc(a2-3/6)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-2)[Neu5Gc(a2-3/6)Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[Neu5Ac(a2-8)Neu5Gc(a2-3/6)Gal(b1-4)GlcNAc(b1-2)[Gal(a1-3)Gal(b1-4)GlcNAc(b1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(?1- |
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G38110UD | Linkage-defined saccharide | 4198.42 |
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Monosaccharide composition | 3437.17 |
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GlcNAc(a1-8)Pse?5Ac-onic(a2- |
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G37232VY | Fully-defined saccharide | 495.21 |
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Monosaccharide composition | 2448.8 |
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Neu5Ac(a2-3)Man(b1-4)Glc |
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Linkage-defined saccharide | 633.21 |
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Base composition | 442.17 |
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Base composition | 1875.69 |
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Fuc(?1-?)Gal(?1-?)GlcNAc6S(?1-?)[GlcNAc(?1-?)]GalNAc |
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Topology | 1015.32 |
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GlcNAc(a1-P-6)Man(a1-2)Man(a1-3)[Man(a1-2)Man(a1-3)[Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(b1- |
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Fully-defined saccharide | 1841.58 |
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Gal3Me(b1-3)GalNAc(b1-4)Gal3Me(b1-4)Glc |
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Linkage-defined saccharide | 735.28 |
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Fuc(a1-3/6)Gal(b1-4)[Fuc(a1-6)]GlcNAc |
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Linkage-defined saccharide | 675.26 |
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1868.7 |
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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
GlyCosmos Portal v4.4.0
Last updated: December 8, 2025