GlyCosmos Glycans
The list of validated glycans extracted from GlyTouCan, updated weekly.
| Source | Last Updated |
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| GlyTouCan | April 27, 2026 |
| GlyTouCan ID | IUPAC Condensed | Names | Motifs | Archetype | Subsumption Level | Monoisotopic Mass | Organisms |
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Neu5Gc(a2-3)[Fuc(a1-3)Gal(b1-3)GalNAc(b1-4)]Gal(b1-4)Glc(b1- |
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G68910MO | Fully-defined saccharide | 1160.4 |
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Linkage-defined saccharide | 1292.91 |
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G08198RE | Fully-defined saccharide | 438.21 |
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GlcA(b1-3)[GlcA(b1-3)GalA(a1-2)Rha(a1-4)]GalA(a1-2)Rha-ol |
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Linkage-defined saccharide | 1016.27 | ||
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Linkage-defined saccharide |
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L-Fruf(b2-1a)L-Glc6Ac |
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Fully-defined saccharide | 384.13 |
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Linkage-defined saccharide | 5144.2 |
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Base composition | 3943.44 |
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L-Man(a1-2)L-Man(a1-3)L-Man(a1-6)L-Man(b1-4)GlcNAc(b1- |
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G29111DV | Fully-defined saccharide | 869.3 |
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G60126IB |
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GlcA(b1-4)GlcN2,6S2(a1-4)IdoA2S(a1-4)GlcN2,6S2(a1-4)IdoA2S(a1-4)GlcN2S(a1-4)IdoA(a1-4)2,5-Anhydro-Man-ol |
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Linkage-defined saccharide | 1911.1 |
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Fully-defined saccharide |
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G27722PL | Fully-defined saccharide | |||
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Rha(a1-4)GalA(a1-3)GlcNAc(b1- |
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G51705FH | Fully-defined saccharide | 543.18 |
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Neu5Ac(?2-?)Gal(?1-?)[Fuc(?1-?)]GlcNAc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)GlcNAc(?1-?)]Man(?1-?)[Neu5Gc(?2-?)Gal(?1-?)[Fuc(?1-?)]GlcNAc(?1-?)[Neu5Gc(?2-?)Gal(?1-?)GlcNAc(?1-?)]Man(?1-?)][GlcNAc(?1-?)]Man(?1-?)GlcNAc(?1-?)[Fuc(?1-?)]GlcNAc(?1- |
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Topology | 4208.48 |
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GalNAc?S(b1-4)GlcNAc(b1-2)Man(a1-3)[Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(?1-?)]GlcNAc(b1- |
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Linkage-defined saccharide | 1907.63 |
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Gal(a1-6)Gal(a1-3)Galf(a1-3)Man(a1-3)Man(a1-4)GlcN |
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Linkage-defined saccharide | 989.34 |
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Topology | 1437.51 |
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G43074ZQ | Linkage-defined saccharide | 1636.2 |
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L-Glc2,3,4Ac3(?1- |
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G40318GN |
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2612.95 |
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Linkage-defined saccharide | 377.11 |
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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