GlyCosmos Glycans
The list of validated glycans extracted from GlyTouCan, updated weekly.
| Source | Last Updated |
|---|---|
| GlyTouCan | December 15, 2025 |
| GlyTouCan ID | IUPAC Condensed | Names ▲ | Motifs | Archetype | Subsumption Level | Monoisotopic Mass | Organisms |
|---|---|---|---|---|---|---|---|
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Monosaccharide composition | 3099.92 |
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Glc(b1-3)Glc(b1-4)Glc(b1-3)Glc(b1- |
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Fully-defined saccharide | 666.22 |
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Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-2)[Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-4)]Man(a1-3)[GlcNAc(b1-4)][Neu5Ac(a2-3/6)Gal(b1-4)GlcNAc(b1-2)[Gal(a1-3)Gal(b1-4)GlcNAc(b1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(?1- |
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G75323CG | Linkage-defined saccharide | 3465.26 |
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Fuc(a1-2)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-3)Man(b1-4)[Fuc(a1-3)]GlcNAc(?1- |
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G25992IK | Linkage-defined saccharide | 1186.45 |
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Fully-defined saccharide |
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Glc(?1-?)[ManNAc(?1-?)]Rha |
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Topology | 529.2 |
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Glc(a1-6)Glc(b1-2)Glc(b1- |
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G19927IA | Fully-defined saccharide | 504.17 |
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Gal(?1-?)GlcNAc(?1-?)Gal(?1-?)GlcNAc(?1-?)[Tal(?1-?)GlcNAc(?1-?)]Man(?1-?)[Gal(?1-?)GlcNAc(?1-?)[Gal(?1-?)GlcNAc(?1-?)]Man(?1-?)]Man(?1-?)GlcNAc(?1-?)[Fuc(?1-?)]GlcNAc(?1- |
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Topology | 2882.05 |
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Gal(?1-?)GlcNAc(?1-?)[Gal(?1-?)GlcNAc(?1-?)]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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Linkage-defined saccharide | 2313.84 |
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G22039GE | Topology | 648.17 |
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Linkage-defined saccharide | 1773.52 | |||
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Gal(?1-?)Gal(?1-?)[Fuc(?1-?)]GlcNAc(?1-?)[Gal(?1-?)]GalNAc(?1- |
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Topology | 1056.39 |
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Gal(b1-3)Gal(b1-3)[Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-6)]Gal(b1-4)Glc |
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Linkage-defined saccharide | 1322.45 |
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G88287ID | Fully-defined saccharide | 2598.89 | |||
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Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)[Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc |
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Linkage-defined saccharide | 2675.93 |
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Monosaccharide composition | 502.19 |
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Glc5Me |
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G80165KC | Topology | 2287.71 |
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Gal(b1-4)GlcNAc(b1-2)[Tal(a1-4)Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[GlcNAc(b1-4)][Gal(a1-4)Gal(b1-4)GlcNAc(b1-2)[Gal(a1-4)Gal(b1-4)GlcNAc(b1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(?1- |
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G40827LN | Linkage-defined saccharide | 3060.09 |
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G95156ZH | Topology | 4345.25 |
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G78650YY | Fully-defined saccharide | 1028.58 |
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Monosaccharide composition | 3513.24 |
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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 v4.4.0
Last updated: December 8, 2025