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 |
|---|---|---|---|---|---|---|---|
|
|
|
|
Monosaccharide composition | 1094.37 |
|
||
|
|
Xyl(b1-3)Xyl(b1-3)Xyl(b1- |
|
|
Fully-defined saccharide | 414.14 |
|
|
|
|
Glc(?1-?)Glc(?1-?)[Glc(?1-?)]GalN |
|
|
Topology | 665.24 |
|
|
|
|
Gal(?1-?)GlcNAc(?1-?)Gal(?1-?)GlcNAc(?1-?)[Gal(?1-?)GlcNAc(?1-?)Tal(?1-?)GlcNAc(?1-?)]Man(?1-?)[Tal(?1-?)GlcNAc(?1-?)Gal(?1-?)GlcNAc(?1-?)[Gal(?1-?)GlcNAc(?1-?)]Man(?1-?)]Man(?1-?)GlcNAc(?1-?)[Fuc(?1-?)]GlcNAc |
|
|
Topology | 3612.31 |
|
|
|
|
MurNAc6P(?1-?)GlcNAc(?1- |
|
|
Topology | 576.16 |
|
|
|
|
Man(a1-2)Man(a1-2)Man(a1-2)Man(a1-2)Man(a1-2)Man(a1-2)Man(a1- |
|
Fully-defined saccharide | 1152.38 |
|
||
|
|
HexNAc?S(?1-?)HexA(?1-?)Hex(?1-?)HexNAc(?1-?)HexA(?1-?)Hex(?1-?)HexNAc(?1-?)HexA(?1-?)Gal(b1-3)GalNAc-ol |
|
|
Linkage-defined saccharide | 1926.56 |
|
|
|
|
Neu5Gc(?2-?)Gal(?1-?)GlcNAc(?1-?)Man(?1-?)[GlcNAc(?1-?)Man(?1-?)]Man(?1-?)GlcNAc(?1-?)[Fuc(?1-?)]GlcNAc |
|
|
Topology | 1931.69 |
|
|
|
|
Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-3)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-2)[Gal(a1-3)Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[GlcNAc(b1-4)][Gal(a1-3)Gal(b1-4)GlcNAc(b1-2)[Neu5Gc(a2-3/6)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc |
|
Linkage-defined saccharide | 4008.44 |
|
||
|
|
|
|
|
||||
|
|
GlcNAc(b1-2)Man3Me |
|
|
Linkage-defined saccharide | 397.16 |
|
|
|
|
L-GlcN6P |
|
|
|
|||
|
|
Fuc(a1-2)Gal(b1-4)[Fuc(a1-3)]ManNAc(b1-2)[Gal(a1-3)Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[Gal(a1-3)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 |
|
Linkage-defined saccharide | 3295.19 |
|
||
|
|
|
|
Monosaccharide composition | 2307.87 |
|
||
|
|
|
|
|
||||
|
|
Gal3Me(b1-3)GalNAc(b1-4)GlcNAc(b1-2)Man(a1-3)[Gal3Me(b1-3)GalNAc(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc |
|
Linkage-defined saccharide | 2220.84 |
|
||
|
|
|
|
Linkage-defined saccharide | 4590.68 |
|
||
|
|
|
|
Topology | 2500.92 |
|
||
|
|
|
|
Topology | 3521.28 |
|
||
|
|
Fuc(?1-?)GlcNAc(b1-3)GalNAc-ol |
|
|
Linkage-defined saccharide | 572.24 |
|
|
|
|
GlcN2S(?1-?)GlcA2S(?1-?)GlcNAc(?1- |
|
|
Topology | 718.1 |
|
|
|
|
|
|
Base composition | 1249.4 |
|
||
|
|
|
|
|
||||
|
|
Glc(b1-2)Rha(a1-5)Ara |
|
|
Linkage-defined saccharide | 458.16 |
|
|
|
|
|
Linkage-defined saccharide | 1876.57 |
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