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 |
|---|---|---|---|---|---|---|---|
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Base composition | 5764.78 |
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Gal6S(?1-?)GlcNAc6S(?1-?)Gal6S(?1-?)GlcNAc6S(?1-?)Gal6S(?1-?)GlcNAc6S(?1-?)Gal6S(?1-?)GlcNAc6S(?1-?)Gal6S(?1-?)GlcNAc6S(?1-?)Gal6S(?1-?)GlcNAc6S(?1-?)Gal6S(?1-?)GlcNAc6S(?1-?)Gal6S(?1-?)GlcNAc6S(?1-?)Gal?S(?1-?)GlcNAc?S(?1-?)Gal(?1-?)GlcNAc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GalNAc |
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Topology | 5764.78 |
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Neu5Ac(a2-3)Gal(b1-3)[Gal6S(b1-4)GlcNAc6S(b1-3)Gal6S(b1-4)GlcNAc6S(b1-3)Gal6S(b1-4)GlcNAc6S(b1-3)Gal6S(b1-4)GlcNAc6S(b1-3)Gal6S(b1-4)GlcNAc6S(b1-3)Gal6S(b1-4)GlcNAc6S(b1-3)Gal6S(b1-4)GlcNAc6S(b1-3)Gal6S(b1-4)GlcNAc6S(b1-3)Gal?S(b1-4)GlcNAc?S(b1-3)Gal(b1-4)GlcNAc(b1-6)]GalNAc(b1- |
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G46501AR | Fully-defined saccharide | 5764.78 |
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Neu5Ac(a2-3)Gal(b1-3)[Gal6S(b1-4)GlcNAc6S(b1-3)Gal6S(b1-4)GlcNAc6S(b1-3)Gal6S(b1-4)GlcNAc6S(b1-3)Gal6S(b1-4)GlcNAc6S(b1-3)Gal6S(b1-4)GlcNAc6S(b1-3)Gal6S(b1-4)GlcNAc6S(b1-3)Gal6S(b1-4)GlcNAc6S(b1-3)Gal6S(b1-4)GlcNAc6S(b1-3)Gal?S(b1-4)GlcNAc?S(b1-3)Gal(b1-4)GlcNAc(b1-6)]GalNAc |
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Linkage-defined saccharide | 5764.78 |
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Gal6S(?1-?)GlcNAc6S(?1-?)Gal6S(?1-?)GlcNAc6S(?1-?)Gal6S(?1-?)GlcNAc6S(?1-?)Gal6S(?1-?)GlcNAc6S(?1-?)Gal6S(?1-?)GlcNAc6S(?1-?)Gal6S(?1-?)GlcNAc6S(?1-?)Gal6S(?1-?)GlcNAc6S(?1-?)Gal6S(?1-?)GlcNAc6S(?1-?)Gal?S(?1-?)GlcNAc?S(?1-?)Gal(?1-?)GlcNAc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GalNAc(?1- |
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G89586YI | Topology | 5764.78 |
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Monosaccharide composition | 5764.78 |
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Base composition | 5689.86 |
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Glc(?1-?)Glc(?1-?)Glc(?1-?)[Glc(?1-?)Glc(?1-?)]Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)[Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)]Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)[Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)[Glc(?1-?)]Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)]Glc(?1-?)Glc?(?1- |
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Topology | 5689.86 |
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Glc(?1-?)Glc(?1-?)Glc(?1-?)[Glc(?1-?)Glc(?1-?)]Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)[Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)]Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)[Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)[Glc(?1-?)]Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)Glc(?1-?)]Glc(?1-?)Glc |
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Topology | 5689.86 |
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Glc(a1-4)[Glc(a1-4)Glc(a1-6)Glc(a1-4)Glc(a1-6)]Glc(a1-4)Glc(a1-6)Glc(a1-4)Glc(a1-4)Glc(a1-6)Glc(a1-4)Glc(a1-6)Glc(a1-4)[Glc(a1-4)Glc(a1-6)Glc(a1-4)Glc(a1-6)Glc(a1-4)[Glc(a1-4)Glc(a1-4)[Glc(a1-6)Glc(a1-4)Glc(a1-6)]Glc(a1-4)Glc(a1-6)Glc(a1-4)Glc(a1-6)]Glc(a1-4)Glc(a1-6)Glc(a1-4)Glc(a1-6)Glc(a1-4)Glc(a1-6)]Glc(a1-4)Glc?(?1- |
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G39503QD | Linkage-defined saccharide | 5689.86 |
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Glc(a1-4)[Glc(a1-4)Glc(a1-6)Glc(a1-4)Glc(a1-6)]Glc(a1-4)Glc(a1-6)Glc(a1-4)Glc(a1-4)Glc(a1-6)Glc(a1-4)Glc(a1-6)Glc(a1-4)[Glc(a1-4)Glc(a1-6)Glc(a1-4)Glc(a1-6)Glc(a1-4)[Glc(a1-4)Glc(a1-4)[Glc(a1-6)Glc(a1-4)Glc(a1-6)]Glc(a1-4)Glc(a1-6)Glc(a1-4)Glc(a1-6)]Glc(a1-4)Glc(a1-6)Glc(a1-4)Glc(a1-6)Glc(a1-4)Glc(a1-6)]Glc(a1-4)Glc |
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Linkage-defined saccharide | 5689.86 | ||
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Monosaccharide composition | 5689.86 |
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Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]2,5-Anhydro-Man-onic |
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Topology | 5646.92 |
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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-onic |
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Linkage-defined saccharide | 5646.92 |
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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 |
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Linkage-defined saccharide | 5632.94 | |||
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Monosaccharide composition | 5632.94 |
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Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]2,5-Anhydro-Man-ol |
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Topology | 5632.94 |
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Base composition | 5632.94 |
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Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]2,5-Anhydro-Man?(?1- |
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Topology | 5630.92 |
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Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]GlcN(?1-?)Gal(?1-?)Glc(?1-?)[Neu5Ac(?2-?)Gal(?1-?)]2,5-Anhydro-Man |
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Topology | 5630.92 |
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Monosaccharide composition | 5630.92 |
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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 |
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Linkage-defined saccharide | 5630.92 | |||
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Base composition | 5630.92 |
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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?(?1- |
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G52911TC | Linkage-defined saccharide | 5630.92 |
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Monosaccharide composition | 5615.99 |
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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
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Last updated: December 8, 2025