GlyCosmos Glycans
The list of validated glycans extracted from GlyTouCan, updated weekly.
| Source | Last Updated |
|---|---|
| GlyTouCan | December 8, 2025 |
| GlyTouCan ID | IUPAC Condensed | Names | Motifs ▲ | Archetype | Subsumption Level | Monoisotopic Mass | Organisms |
|---|---|---|---|---|---|---|---|
|
|
|
Linkage-defined saccharide | 2529.87 |
|
|||
|
|
Gal(b1-4)GlcNAc(?1-?)[Gal(b1-4)GlcNAc(?1-?)]Man(a1-3)[GlcNAc(b1-4)][Neu5Ac(a2-3)Gal(b1-4)GlcNAc(?1-?)[Gal(b1-4)GlcNAc(?1-?)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(b1- |
|
Linkage-defined saccharide | 3011.09 |
|
||
|
|
Neu5Ac(a2-?)Gal(b1-?)GlcNAc(?1-?)Man(a1-?)[Gal(b1-?)GlcNAc(?1-?)Man(a1-?)]Man(b1-4)GlcNAc(b1-4)GlcNAc(b1- |
|
Linkage-defined saccharide | 1931.69 |
|
||
|
|
Neu5Ac(a2-?)Gal(b1-?)GlcNAc(?1-?)Man(a1-3)[Neu5Ac(a2-?)Gal(b1-?)GlcNAc(?1-?)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(?1- |
|
Linkage-defined saccharide | 2222.78 |
|
||
|
|
|
Linkage-defined saccharide | 3260.14 |
|
|||
|
|
|
Linkage-defined saccharide | 3202.1 |
|
|||
|
|
|
Linkage-defined saccharide | 2895.01 |
|
|||
|
|
|
Linkage-defined saccharide | 2222.78 |
|
|||
|
|
Neu5Ac(a2-?)Gal(b1-?)GlcNAc(?1-?)Man(a1-3)[Neu5Ac(a2-?)Gal(b1-?)GlcNAc(?1-?)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(?1-?)]GlcNAc(?1- |
|
Linkage-defined saccharide | 2368.84 |
|
||
|
|
|
Linkage-defined saccharide | 1566.56 |
|
|||
|
|
|
Linkage-defined saccharide | 3535.24 |
|
|||
|
|
Neu5Ac(a2-?)Gal(b1-?)GlcNAc(?1-?)Man(a1-?)[GlcNAc(?1-?)Man(a1-?)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-?)]GlcNAc(?1- |
|
Linkage-defined saccharide | 1915.69 |
|
||
|
|
|
Linkage-defined saccharide | 1712.61 |
|
|||
|
|
Neu5Ac(a2-?)Gal(b1-4)GlcNAc(?1-?)[Gal(b1-4)GlcNAc(?1-?)]Man(a1-3)[GlcNAc(b1-4)][Gal(b1-4)GlcNAc(?1-?)[Gal(b1-4)GlcNAc(?1-?)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(b1- |
|
Linkage-defined saccharide | 3011.09 |
|
||
|
|
|
Linkage-defined saccharide | 2911.0 |
|
|||
|
|
Neu5Ac(a2-3)Gal(b1-4)GlcNAc(a1-3)[Fuc(a1-2)Gal(b1-4)GlcNAc(b1-6)]Gal(b1-4)GlcNAc(b1-3)Gal(b1-4)Glc |
|
Linkage-defined saccharide | 1874.67 |
|
||
|
|
Neu5Ac(a2-3)Gal(b1-4)GlcNAc(?1-?)[Fuc(a1-2)Gal(b1-?)]GalNAc(?1- |
|
G19032WK | Linkage-defined saccharide | 1185.43 |
|
|
|
|
GalNAc(a1-3)Gal(b1-3)[Neu5Ac(a2-3)Gal(b1-4)GlcNAc(?1-6)]GalNAc |
|
Linkage-defined saccharide | 1242.45 |
|
||
|
|
GalNAc(a1-3)Gal(b1-3)[Neu5Ac(a2-3)Gal(b1-4)GlcNAc(?1-6)]GalNAc(?1- |
|
G18405WX | Linkage-defined saccharide | 1242.45 |
|
|
|
|
Neu5Ac(a2-3)Gal(b1-4)GlcNAc(?1-?)[Fuc(a1-2)Gal(b1-?)]GalNAc |
|
Linkage-defined saccharide | 1185.43 |
|
||
|
|
Neu5Ac(a2-3)Gal(b1-4)GlcNAc(a1-3)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc |
|
Linkage-defined saccharide | 1330.47 |
|
||
|
|
Fuc(a1-2)Gal(b1-3)[Neu5Ac(a2-3)[GalNAc(b1-4)]Gal(b1-4)GlcNAc(?1-6)]GalNAc |
|
Linkage-defined saccharide | 1388.51 |
|
||
|
|
Fuc(a1-2)Gal(b1-3)[Neu5Ac(a2-3)[GalNAc(b1-4)]Gal(b1-4)GlcNAc(?1-6)]GalNAc(?1- |
|
G32756DC | Linkage-defined saccharide | 1388.51 |
|
|
|
|
Neu5Ac(a2-3)Gal(b1-4)GlcNAc(a1-3)Gal(b1-3)[Neu5Ac(a2-6)]GalNAc(a1- |
|
G20826OM | Fully-defined saccharide | 1330.47 |
|
|
|
|
GalNAc(a1-3)Gal(b1-3)[Neu5Ac(a2-3)Gal(b1-4)GlcNAc(?1-6)]GalNAc(a1- |
|
G18405WX | Linkage-defined saccharide | 1242.45 |
|
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