GlyCosmos Glycans
The list of validated glycans extracted from GlyTouCan, updated weekly.
| Source | Last Updated |
|---|---|
| GlyTouCan | January 19, 2026 |
| GlyTouCan ID ▲ | IUPAC Condensed | Names | Motifs | Archetype | Subsumption Level | Monoisotopic Mass | Organisms |
|---|---|---|---|---|---|---|---|
|
|
|
|
Linkage-defined saccharide | 358.09 |
|
||
|
|
Neu5Gc(?2-?)Neu5Gc(?2-?)Gal(?1-?)GlcNAc(?1-?)Gal(?1-?)GlcNAc(?1-?)[Neu5Gc(?2-?)Gal(?1-?)GlcNAc(?1-?)]Man(?1-?)[Gal(?1-?)Gal(?1-?)GlcNAc(?1-?)[Neu5Gc(?2-?)Gal(?1-?)GlcNAc(?1-?)]Man(?1-?)]Man(?1-?)GlcNAc(?1-?)GlcNAc(?1- |
|
|
Topology | 4126.4 |
|
|
|
|
|
|
Linkage-defined saccharide | 1548.52 |
|
||
|
|
|
|
Topology | 1667.53 |
|
||
|
|
|
|
Monosaccharide composition | 326.12 |
|
||
|
|
D-Fuc(?1-?)Glc(?1-?)[Qui(?1-?)]Xyl(?1-?)Qui(?1- |
|
|
Topology | 750.28 |
|
|
|
|
GlcNAc3(R)Lac(b1-4)GlcNAc(b1-4)GlcNAc3(R)Lac(b1-4)GlcNAc(?1- |
|
|
G55384VZ | Linkage-defined saccharide | 974.37 |
|
|
|
Qui2,3S2(a1-6)Glc2,3,4S3(a1- |
|
|
G19490CU | Fully-defined saccharide | 725.91 |
|
|
|
|
|
Fully-defined saccharide | 474.28 |
|
||
|
|
|
|
|
||||
|
|
Glc(b1-3)Glc(b1-3)Glc(b1- |
|
G30409YH | Fully-defined saccharide | 504.17 |
|
|
|
|
Gal(b1-4)[Fuc(a1-3)]Glc-ol |
|
|
Linkage-defined saccharide | 490.19 |
|
|
|
|
Gal(b1-4)GlcNAc(b1-2)Man(a1-3)[Neu5Ac(a2-?)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]Glc?NAc(?1- |
|
G02456AL | Linkage-defined saccharide | 2077.75 |
|
|
|
|
Neu5Gc(a2-8)Neu5Gc(a2-3/6)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-2)Man(a1-3)[GlcNAc(b1-4)][GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(?1- |
|
G54670ZY | Linkage-defined saccharide | 2441.86 |
|
|
|
|
Glc(b1-4)Glc(b1-4)Glc(b1-4)Glc(b1- |
|
G57100KZ | Fully-defined saccharide | 666.22 |
|
|
|
|
Neu5Ac(a2-8)Neu5Ac(a2-3/6)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-2)Man(a1-3)[Fuc(a1-2)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc |
|
Linkage-defined saccharide | 2807.01 |
|
||
|
|
|
G01832RI | Linkage-defined saccharide | 2010.63 |
|
||
|
|
|
Linkage-defined saccharide | 1989.73 |
|
|||
|
|
Gal3Me(?1-?)Gal3Me(?1-?)[Gal3Me(?1-?)Gal3Me(?1-?)]GalNAc(?1-?)GlcNAc(?1-?)Man(?1-?)[Man(?1-?)][Xylf(?1-?)]Man(?1-?)GlcNAc(?1-?)GlcNAc(?1- |
|
|
Topology | 2152.8 |
|
|
|
|
Man(a1-3)[Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc |
|
Linkage-defined saccharide | 910.33 |
|
||
|
|
|
|
Linkage-defined saccharide | 372.13 |
|
||
|
|
Fuc(a1-2)Gal(b1-3)[Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)]Gal?NAc(b1- |
|
G87249CK | Fully-defined saccharide | 1040.39 |
|
|
|
|
Man(a1-3)[Man(a1-6)]Man(b1-4)GlcNAc(b1- |
|
|
G63560NE | Fully-defined saccharide | 707.25 |
|
|
|
|
|
G88780WV | Linkage-defined saccharide |
|
||
|
|
Kdn(?2-?)Hex?(?1-?)Hex?NAc(?1-?)[Kdn(?2-?)Hex?(?1-?)Hex?NAc(?1-?)]Hex?(?1-?)[Kdn(?2-?)Hex?(?1-?)Hex?NAc(?1-?)Hex?(?1-?)]Hex?(?1-?)Hex?NAc(?1-?)[6-deoxy-Hex?(?1-?)]Hex?NAc(?1- |
|
|
Topology | 2901.99 |
|
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