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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Fully-defined saccharide | 325.11 |
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Gal(?1-?)[Fuc(?1-?)]GlcNAc6S(?1-?)Gal6S(?1-?)2,5-Anhydro-Man1S-ol |
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Topology | 1077.18 |
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G32681WX |
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GlcNAc(?1-?)Man(?1-?)[Man(?1-?)]Man(?1-?)GlcNAc(?1-?)[Gal(?1-?)Fuc(?1-?)]GlcNAc(?1- |
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Topology | 1421.52 |
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G84833VI |
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G41214CF |
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Linkage-defined saccharide | 493.35 |
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Linkage-defined saccharide | 507.33 |
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Fuc(a1-2)Gal(b1-3)[Fuc(a1-2)Gal(a1-3)Gal(b1-4)GlcNAc(b1-6)]GalNAc(a1- |
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G55567ZW | Fully-defined saccharide | 1202.44 |
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Linkage-defined saccharide |
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Neu5Gc(a2-3/6)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-2)[Neu5Gc(a2-3/6)Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[GlcNAc(b1-4)][Man(a1-3)[Man(a1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(?1- |
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G06323ZD | Linkage-defined saccharide | 3804.34 |
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Man6P(a1-2)Man6P(a1- |
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G71422EB | Fully-defined saccharide | 502.05 |
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Monosaccharide composition | 3992.44 |
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G42340GP |
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D-Fuc2Cl3,4Ac2(?1- |
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G00492JI |
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Hex(?1-2)Hex(?1-3)[Hex(?1-3)[Hex(?1-6)]Hex(?1-6)]Hex(?1-4)HexNAc(?1-4)HexNAc(?1- |
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Linkage-defined saccharide | 1396.49 |
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G08126ZF |
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Neu5Ac(a2-3)Gal(b1-3)[Neu5Ac(a2-?)GlcNAc?S(b1-6)]GalNAc(b1- |
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G06225LL | Fully-defined saccharide | 1248.37 |
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Topology | 2321.85 |
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Gal(?1-3)GlcNAc(?1-3)[Gal(?1-4)GlcNAc6S(?1-6)]GalNAc(b1- |
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G66283JW | Linkage-defined saccharide | 1031.31 |
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GlcA(?1-?)Gal6S(?1-?)Gal(?1- |
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G78138WU | Topology | 598.11 |
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Fuc2,3Me2(?1-?)Rha(?1-?)L-6dTal(?1- |
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G97304PG | Topology | 484.22 |
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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