GlyCosmos Glycans
The list of validated glycans extracted from GlyTouCan, updated weekly.
| Source | Last Updated |
|---|---|
| GlyTouCan | January 5, 2026 |
| GlyTouCan ID ▼ | IUPAC Condensed | Names | Motifs | Archetype | Subsumption Level | Monoisotopic Mass | Organisms |
|---|---|---|---|---|---|---|---|
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Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-3)[Fuc(a1-2)[Fuc(a1-3)]Fuc(a1-4)Kdn(a2-6)]GalNAc-ol |
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Linkage-defined saccharide | 1422.54 | |||
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Gal(a1-2)[Gal(a1-2)Gal(a1-6)]Gal(a1-3)[Man(a1-2)Man(a1-6)]Man(a1-4)GlcN(a1- |
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G48535VR | Fully-defined saccharide | 1313.45 | |
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Topology | 2038.45 |
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Base composition | 380.18 |
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Gal(b1-2)Hex(?1- |
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G10261AR | Linkage-defined saccharide | 342.12 |
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Fruf(b2-1a)[Glc(a1-4)Glc(a1-4)]Glc |
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Fully-defined saccharide | 666.22 | ||
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Neu5Ac(?2-?)Gal(?1-?)GlcNAc(?1-?)Man(?1-?)[Gal(?1-?)GlcNAc(?1-?)Man(?1-?)]Man(?1- |
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G54611TI | Topology | 1525.53 |
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Neu5Ac(?2-?)Gal(?1-?)GlcNAc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)GlcNAc(?1-?)][Gal(?1-?)GlcNAc(?1-?)]Man(?1-?)[Neu5Ac(?2-?)Gal(?1-?)GlcNAc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)GlcNAc(?1-?)]Man(?1-?)][GlcNAc(?1-?)]Man(?1-?)GlcNAc(?1-?)[Fuc(?1-?)]GlcNAc(?1- |
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Topology | 4249.51 |
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Linkage-defined saccharide | 840.38 |
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Monosaccharide composition | 428.17 |
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Gal4Me(b1-3)[Gal3Me(b1-6)]GlcNAc(b1-4)GlcNAc(b1-2)Man(a1-3)[Man(a1-6)][Xyl(b1-2)]Man(b1-4)GlcNAc(b1-4)GlcNAc(?1- |
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G13463XK | Linkage-defined saccharide | 1800.67 | ||
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Monosaccharide composition | 3746.3 |
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GlcNAc6S(a1-3)Gal6S |
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Linkage-defined saccharide | 543.06 |
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G67599RO | Fully-defined saccharide | 2436.63 |
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Neu5Ac(?2-?)Gal(?1-?)GlcNAc(?1-?)Man(?1-?)[Man(?1-?)[Man(?1-?)]Man(?1-?)][GlcNAc(?1-?)]Man(?1-?)GlcNAc(?1-?)[Fuc(?1-?)]GlcNAc |
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Topology | 2239.8 |
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Gal(?1-?)Gal(?1-?)Gal(?1-?)Gal(?1-?)Gal(?1-?)Gal(?1-?)Gal(?1-?)Gal(?1-?)Gal(?1-?)Gal(?1-?)Gal(?1-?)Glc(?1- |
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G28328NP | Topology | 1962.64 |
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Hex(?1-3)[Penp(?1-6)]Hex(?1- |
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Linkage-defined saccharide | 474.16 |
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Topology | 433.05 |
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Kdo(b2-4)Kdo(b2-7)Kdo(b2- |
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Fully-defined saccharide | 678.19 |
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Linkage-defined saccharide | 1052.03 |
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G92059IC | Fully-defined saccharide | |||
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G81333JA |
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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