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 |
|---|---|---|---|---|---|---|---|
|
|
Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]2,5-Anhydro-Man-ol |
|
Linkage-defined saccharide | 5632.94 | |||
|
|
Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]2,5-Anhydro-Man |
|
Linkage-defined saccharide | 4692.6 | |||
|
|
Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]2,5-Anhydro-Man-ol |
|
Linkage-defined saccharide | 4694.61 | |||
|
|
Neu5Ac(a2-3)Gal(b1-4)[Gal(b1-4)Glc(b1-6)]GlcNAc |
|
Linkage-defined saccharide | 998.34 | |||
|
|
Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]2,5-Anhydro-Man |
|
Linkage-defined saccharide | 3754.27 | |||
|
|
Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]2,5-Anhydro-Man-ol |
|
Linkage-defined saccharide | 2817.97 | |||
|
|
Neu5Ac(a2-3)Gal(b1-4)[Gal(b1-4)Glc(b1-6)]2,5-Anhydro-Man-ol |
|
Linkage-defined saccharide | 941.32 | |||
|
|
Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]2,5-Anhydro-Man |
|
Linkage-defined saccharide | 2815.95 | |||
|
|
Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]2,5-Anhydro-Man-ol |
|
Linkage-defined saccharide | 3756.29 | |||
|
|
Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]2,5-Anhydro-Man |
|
Linkage-defined saccharide | 5630.92 | |||
|
|
Neu5Ac(a2-3)Gal(b1-4)[Gal(b1-4)Glc(b1-6)]2,5-Anhydro-Man |
|
Linkage-defined saccharide | 939.31 | |||
|
|
|
Fully-defined saccharide | |||||
|
|
Neu5Ac(a2-3)Gal(b1-4)[Neu5Ac(a2-3)Gal(b1-4)[Gal(b1-4)Glc(b1-6)]GlcN(b1-3)Gal(b1-4)Glc(b1-6)]2,5-Anhydro-Man-ol |
|
Linkage-defined saccharide | 1879.65 | |||
|
|
|
G36133PD | Linkage-defined saccharide | ||||
|
|
Glc(b1-6)GlcNAc(b1-3)Gal(b1- |
|
G96244TR | Fully-defined saccharide | 545.2 | ||
|
|
Gal(b1-4)Glc(b1-6)GlcNAc(b1-3)Gal(b1- |
|
Fully-defined saccharide | 707.25 | |||
|
|
|
G00898KQ | Linkage-defined saccharide | ||||
|
|
|
G03426CL | Linkage-defined saccharide | ||||
|
|
Glc(b1-6)GlcNAc(b1-3)Gal(b1-4)Gal(b1- |
|
Fully-defined saccharide | 707.25 | |||
|
|
|
Linkage-defined saccharide | |||||
|
|
|
G90827KB | Linkage-defined saccharide | ||||
|
|
|
G03625GT | Linkage-defined saccharide | ||||
|
|
|
G42008PZ | Linkage-defined saccharide | ||||
|
|
|
G70514TW | Linkage-defined saccharide | ||||
|
|
Rha(a1-2)Gal(b1- |
|
G95598XC | Fully-defined saccharide | 326.12 |
|
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