GlyCosmos Glycans
The list of validated glycans extracted from GlyTouCan, updated weekly.
| Source | Last Updated |
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| GlyTouCan | May 4, 2026 |
| GlyTouCan ID | IUPAC Condensed | Names | Motifs | Archetype | Subsumption Level | Monoisotopic Mass | Organisms |
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Gal(?1-3)[Neu5Ac(?2-4)]GlcNAc(?1-3)Gal(?1-4)Glc?(?1- |
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G49615DO | Linkage-defined saccharide | 998.34 |
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Rha(a1-2)[D-Araf(?1-4)]Glc(b1- |
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G44439YG | Linkage-defined saccharide | 458.16 |
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Gal(?1-?)[Fuc(?1-?)]GlcNAc(?1-?)[Fuc(?1-?)]Gal(?1-?)Glc |
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Topology | 999.36 |
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G73713UO |
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Topology | 2326.7 |
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Neu5Ac(b2-3)Gal(b1-3)GlcNAc(b1-3)[Gal(b1-4)GlcNAc(b1-6)]Gal(b1-4)Glc(b1- |
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G83134WQ | Fully-defined saccharide | 1363.48 |
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Neu5Ac(a2-3/6)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-2)Man(a1-3)[GlcNAc(b1-4)][Man(a1-3)[Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc |
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Linkage-defined saccharide | 2239.8 |
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G48673YW |
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Topology | 3202.1 |
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Linkage-defined saccharide |
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Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc-ol |
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Linkage-defined saccharide | 3249.19 |
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GlcNAc(?1-?)[Man(?1-?)]Gal(?1- |
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G18333FZ | Topology | 545.2 |
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Neu5Gc(?2-?)Gal(?1-?)GlcNAc(?1-?)[Gal(?1-?)GlcNAc(?1-?)]Man(?1-?)[Gal(?1-?)AllNAc(?1-?)[Gal(?1-?)GlcNAc(?1-?)]Man(?1-?)]Man(?1-?)GlcNAc(?1-?)GlcNAc(?1- |
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Topology | 2677.95 |
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Glc(b1-4)[Glc(b1-6)]Glc(a1-3)Rha |
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Linkage-defined saccharide | 650.23 |
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Topology | 1667.53 |
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Linkage-defined saccharide | 937.27 |
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GalA(?1-?)?-Man(?1-?)Gal?A(?1- |
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G99286LC | Topology | 532.13 |
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Glc(b1-3)Rha(a1-2)D-Fuc3,4Ac2 |
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Linkage-defined saccharide | 556.2 |
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Linkage-defined saccharide |
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Linkage-defined saccharide | 472.18 |
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GlcNAc(b1-2)[Fuc(a1-2)Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[Fuc(a1-2)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(b1- |
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Fully-defined saccharide | 2135.79 |
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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: April 6, 2026