GlyCosmos Glycans
The list of validated glycans extracted from GlyTouCan, updated weekly.
| Source | Last Updated |
|---|---|
| GlyTouCan | May 4, 2026 |
| GlyTouCan ID | IUPAC Condensed | Names | Motifs | Archetype | Subsumption Level | Monoisotopic Mass | Organisms |
|---|---|---|---|---|---|---|---|
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?-Glc(?1-?)?-Gal(?1- |
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G64418LR | Topology | 342.12 |
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Glc(a1-3)Glc(a1-6)Glc(a1-6)Glc |
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Linkage-defined saccharide | 666.22 |
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Neu5Ac(a2-6)Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1- |
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G16026TZ | Fully-defined saccharide | 1728.61 |
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Neu5Ac(?2-?)Gal(?1-?)GalNAc(?1-?)[Neu5Gc(?2-?)Neu5Ac(?2-?)]Gal(?1-?)Glc(?1- |
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G34030LQ | Topology | 1596.53 |
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Araf(?1-?)[Araf(?1-?)[Xyl(?1-?)]Xyl(?1-?)]Xyl(?1-?)Xyl |
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Topology | 810.26 |
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L-Tal(b1-4)L-Tal(b1-4)Rib(a1-4)6dTal(b1- |
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G57118IJ | Fully-defined saccharide | 620.22 |
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2077.75 |
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Gal(a1-6)TalNAc |
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Linkage-defined saccharide | 383.14 |
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Monosaccharide composition | 2263.81 |
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Gal(?1-?)[Fuc(?1-?)]Gal(?1-?)[Fuc(?1-?)]Gal(?1- |
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G51285RQ | Topology | 796.28 |
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Kdo(a2-8)Kdo(a2-4)Kdo(a2-6)GlcNAc |
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Linkage-defined saccharide | 881.26 |
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Neu5Gc(a2-3/6)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-2)Man(a1-3)[Neu5Ac(a2-3/6)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(?1- |
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G50629FM | Linkage-defined saccharide | 2384.84 |
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Neu5Ac(a2-3)Gal(b1-4)Fuc(b1-3)GlcNAc(?1- |
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G01699CP | Linkage-defined saccharide | 820.3 |
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G74442QY |
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Monosaccharide composition | 590.21 |
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Xyl(b1-3)Xyl(b1-3)Xyl2F(b1- |
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G13341OS | Fully-defined saccharide | 416.13 |
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Neu5Ac(a2-3)[Gal(b1-3)GalNAc(b1-4)]Gal(b1-4)GlcNAc |
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Linkage-defined saccharide | 1039.37 |
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Neu5Ac(?2-?)Gal(?1-?)GlcNAc(?1-?)Man(a1-3)[Man(?1-?)[Man(?1-?)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc-ol |
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Linkage-defined saccharide | 1892.68 |
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G47310BX | Monosaccharide composition | 2051.69 |
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Neu5Ac(?2-?)Gal(?1-?)GlcNAc(?1-?)Gal(?1-?)GlcNAc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)GlcNAc(?1-?)Gal(?1-?)GlcNAc(?1-?)]Man(?1-?)[Neu5Ac(?2-?)Gal(?1-?)GlcNAc(?1-?)Gal(?1-?)GlcNAc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)GlcNAc(?1-?)]Man(?1-?)]Man(?1-?)GlcNAc(?1-?)[Fuc(?1-?)]GlcNAc(?1- |
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G65291GO | Topology | 4776.69 |
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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