GlyCosmos Glycans
The list of validated glycans extracted from GlyTouCan, updated weekly.
| Source | Last Updated |
|---|---|
| GlyTouCan | May 4, 2026 |
| GlyTouCan ID | IUPAC Condensed | Names | Motifs | Archetype | Subsumption Level | Monoisotopic Mass | Organisms |
|---|---|---|---|---|---|---|---|
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Man(a1-6)Man(a1-6)Man(a1-6)Man(a1-6)Man |
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Linkage-defined saccharide | 828.27 |
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Neu5Gc(?2-?)Neu5Gc(?2-?)Gal(?1-?)GlcNAc(?1-?)Man(?1-?)[GlcNAc(?1-?)][Man(?1-?)]Man(?1-?)GlcNAc(?1-?)[Fuc(?1-?)]GlcNAc |
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Topology | 2238.78 |
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L-GulA(a1-4)ManA(b1-4)L-GulA |
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Linkage-defined saccharide | 546.11 |
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Man(?1-?)GlcN3N(?1-?)[Man(?1-1?)]GlcN3N |
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Topology | 662.29 |
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GalNAc(?1-?)[Gal(?1-?)]Gal(?1-?)Glc |
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Topology | 707.25 |
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Fully-defined saccharide |
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Glc(b1-2)Xyl(b1-2)Xyl |
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Linkage-defined saccharide | 444.15 |
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Gal(b1-6)Gal(b1-6)Gal(a1- |
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G64403YS | Fully-defined saccharide | 504.17 |
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Monosaccharide composition | 960.32 |
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G72398ZD | Fully-defined saccharide | |||
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2514.9 |
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Gal(?1-?)[Fuc(?1-?)]GlcNAc(?1-?)Gal(?1-?)[Fuc(?1-?)]GlcNAc(?1-?)[Gal(?1-?)Gal(?1-?)GlcNAc(?1-?)]Man(?1-?)[Fuc(?1-?)Gal(?1-?)[Fuc(?1-?)]GlcNAc(?1-?)[Gal(?1-?)Gal(?1-?)GlcNAc(?1-?)]Man(?1-?)]Man(?1-?)GlcNAc(?1-?)[Fuc(?1-?)]GlcNAc(?1- |
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G75881AM | Topology | 3790.38 |
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Neu(a2-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Man(a1-3)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(b1- |
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G80021AN | Fully-defined saccharide | 1686.6 |
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Monosaccharide composition | 2126.75 |
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G50580ZO |
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Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)[Fuc(a1-2)Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-6)]Gal(b1-4)Glc |
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Linkage-defined saccharide | 2094.76 |
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Xyl(?1-?)Gal2Me |
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Topology | 326.12 |
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4424.63 |
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Monosaccharide composition | 4924.77 |
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Neu5Ac(a2-8)Neu5Ac(a2-3)[Neu5Ac(a2-8)Neu5Ac(a2-3)Gal(b1-3)GalNAc(b1-4)]Gal?(b1-4)Glc |
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Linkage-defined saccharide | 1871.63 |
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Topology | 2955.99 |
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Monosaccharide composition | 3861.36 |
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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 v4.5.0
Last updated: April 6, 2026