GlyCosmos Glycans
The list of validated glycans extracted from GlyTouCan, updated weekly.
| Source | Last Updated |
|---|---|
| GlyTouCan | December 1, 2025 |
| GlyTouCan ID | IUPAC Condensed | Names | Motifs | Archetype | Subsumption Level | Monoisotopic Mass | Organisms ▲ |
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GlcN2S(?1-?)GlcA2S(?1-?)GlcNAc(?1- |
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Topology | 718.1 |
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Base composition | 1249.4 |
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Glc(b1-2)Rha(a1-5)Ara |
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Linkage-defined saccharide | 458.16 |
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D-Sorf(b2-1b)L-Glc |
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Fully-defined saccharide | 342.12 |
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G55800KO |
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Fuc(a1-2)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-3)Gal(b1-4)GlcNAc |
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Linkage-defined saccharide | 1040.39 |
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Glc(b1-4)Glc(a1-6)Glc |
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Linkage-defined saccharide | 504.17 |
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Monosaccharide composition | 1468.46 |
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Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-3)[Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-6)]Gal(b1-4)Glc |
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Neu5Ac(?2-?)Gal(?1-?)GlcNAc(?1-?)Gal(?1-?)GlcNAc(?1-?)Man(?1-?)[Neu5Ac(?2-?)Gal(?1-?)GlcNAc(?1-?)Gal(?1-?)GlcNAc(?1-?)Man(?1-?)]Man(?1-?)GlcNAc(?1-?)GlcNAc(?1- |
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Topology | 2953.05 |
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Fuc?(?1-?)Gal(?1-?)Glc?(?1- |
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Topology | 488.17 |
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Gal3Me(a1-4)[Fuc(a1-3)]GlcNAc(b1- |
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G53682YT | Fully-defined saccharide | 543.22 |
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Fully-defined saccharide | 1956.72 |
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L-Man(a1-2)L-Man(a1-3)[L-Man(a1-3)[Man(a1-2)Man(a1-6)]L-Man(a1-6)]Man(b1-4)L-GlcNAc |
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Linkage-defined saccharide | 1355.46 |
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Gal(b1-3)GlcNAc(b1-6)GalNAc(b1- |
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G56675EV | Fully-defined saccharide | 586.22 |
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Neu5Ac(a2-3/6)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-2)Man(a1-3)[GlcNAc(b1-4)][Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(?1- |
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G73312RB | Linkage-defined saccharide | 2426.88 |
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Fully-defined saccharide | 1465.11 |
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Neu5Gc(a2-8)Neu5Gc(a2-3/6)Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-2)[GlcNAc(b1-4)]Man(a1-3)[GalNAc(b1-4)GlcNAc(b1-2)[Gal(b1-4)GlcNAc(b1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(?1- |
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G85599WT | Linkage-defined saccharide | 3375.2 |
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Neu5Gc(a2-3/6)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-2)[Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[GlcNAc(b1-4)][Gal(b1-4)GlcNAc(b1-2)[Gal(b1-4)GlcNAc(b1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc |
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Linkage-defined saccharide | 3173.14 |
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Rha3Me(a1-4)Fuc2Me(a1-3)Rha(a1-3)L-6dTal |
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Linkage-defined saccharide | 630.27 |
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Gal2S(a1-4)Glc(b1- |
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G45629MQ | Fully-defined saccharide | 422.07 |
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G32072FK |
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Araf3Cl(?1- |
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G37800OR |
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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 v4.3.0
Last updated: August 4, 2025