GlyCosmos Glycans
The list of validated glycans extracted from GlyTouCan, updated weekly.
| Source | Last Updated |
|---|---|
| GlyTouCan | April 27, 2026 |
| GlyTouCan ID | IUPAC Condensed | Names | Motifs | Archetype | Subsumption Level | Monoisotopic Mass | Organisms |
|---|---|---|---|---|---|---|---|
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Gal(a1-3)[GlcNAc(b1-2)Man(a1-?)[Man(a1-?)][Xyl(b1-2)]Man(b1-4)GlcNAc(b1-4)]GlcNAc(b1- |
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Fully-defined saccharide | 1407.5 |
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Glc2,3,4,6Me4(?1-?)Glc2,4,6Me3(?1-?)Glc2,4,6Me3(?1-?)Glc2,4,6Me3(?1- |
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G47965WY | Topology | 848.43 |
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GalNAc4S(b1-4)GlcNAc(?1- |
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G11286JG | Linkage-defined saccharide | 504.13 |
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G45220GJ |
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Glc(?1-?)[?-Ara?(?1-?)]GlcA |
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Topology | 488.14 |
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Linkage-defined saccharide |
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Monosaccharide composition | 778.29 |
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Man(?1-?)Man(?1-?)[Glc(?1-?)]Man(?1-?)Man(?1-?)GlcNAc |
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Topology | 1031.35 |
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G25334BG | Fully-defined saccharide | 658.14 |
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Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-3)GalNAc-ol |
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Linkage-defined saccharide | 1244.47 |
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Linkage-defined saccharide | 422.28 |
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Gal4S(b1-3)GlcNAc(b1-2)Man?S(a1-3)[Man(a1-3)[Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(b1- |
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1905.54 |
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G29022DP | Monosaccharide composition | 3359.21 |
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Gal(b1-4)Gal(b1-4)Gal(b1-4)Gal(b1- |
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G50579MZ | Fully-defined saccharide | 666.22 |
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Monosaccharide composition | 4209.5 |
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Gal(?1-?)GlcN2Me |
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Topology | 355.15 |
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Linkage-defined saccharide |
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Linkage-defined saccharide | 1893.7 |
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G65262DD |
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G85333UU |
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Gal(b1-3)Gal(b1-3)GalNAc(a1- |
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G64560HC | Fully-defined saccharide | 545.2 |
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Topology | 998.34 |
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Man(a1-3)Man(a1-2)Man(a1-2)[Man(a1-2)Man(a1-6)]Man(a1-3)[Man(a1-3)[Man(a1-3)Man(a1-2)Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1- |
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G70369GA | Fully-defined saccharide | 2165.72 |
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Glc2,3,4,6S4(a1-3)Glc2,4,6S3(a1-3)Glc2,4,6S3(a1-3)Glc2,4,6S3 |
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Linkage-defined saccharide | 1705.66 |
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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