GlyCosmos Portal

GlyCosmos Glycans

The list of validated glycans extracted from GlyTouCan, updated weekly.

Database	Last Updated
GlyTouCan	April 08, 2024

GlyTouCan ID	IUPAC Condensed	Motifs	Subsumption Level	Monoisotopic Mass
G19619FQ	Man2P(?1-?)GlcN(?1-		Glycosidic topology	421.1
G19625RK	Fuc(?1-?)Gal3S(?1-	Fucose O-Fucose	Glycosidic topology	406.08
G19656TZ	Gal(?1-?)[Neu5Ac(?2-?)]GlcNAc(?1-?)[Gal(?1-?)[Neu5Ac(?2-?)]GlcNAc(?1-?)]Gal(?1-?)GlcNAc(?1-?)[Neu5Ac(?2-?)]GalNAc(?1-		Glycosidic topology	2189.77
G19673IW	Kdn(a2-6)Gal(b1-4)GlcNAc(b1-2)[Neu5Gc(a2-6)Gal(b1-4)GlcNAc(b1-4)]Man(a1-3)[Neu5Gc(a2-3)Gal(b1-4)GlcNAc(b1-2)[Neu5Gc(a2-3)Gal(b1-4)GlcNAc(b1-6)]Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(b1-	N-Glycan complex N-acetyllactosamine Type 2 LN	Linkage defined saccharide	3542.2
G19676IW	Kdn(a2-6)Gal(b1-4)GlcNAc(b1-2)[Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-4)]Man(a1-3)[Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)[Fuc(a1-6)]GlcNAc(b1-	N-Glycan complex O-Mannose Lex	Linkage defined saccharide	2693.97
G19692KZ	GlcA(?1-?)Rha(?1-?)Rha(?1-?)Glc(?1-?)Glc6Ac-ol		Glycosidic topology	854.29
G19697JA	GlcNAc(b1-2)[Gal(b1-3)GlcNAc(b1-4)]Man(a1-3)[Neu5Ac(a2-3)Gal(b1-4)GlcNAc(b1-2)Man(a1-6)]Man(b1-4)GlcNAc(b1-4)GlcNAc(b1-	N-Glycan complex Polysialic acid Type 1 LN	Linkage defined saccharide	2134.77
G19732PR	Neu5Ac9NAc(?2-?)Gal(?1-?)GlcNAc(?1-		Glycosidic topology	715.26
G19734UA	Gal(?1-?)[Fuc(?1-?)]GlcNAc(?1-?)Gal(?1-?)[Fuc(?1-?)]GlcNAc(?1-?)[Fuc(?1-?)]Glc(?1-	Fucose O-Fucose	Glycosidic topology	1348.5
G19735ML	GlcA(?1-?)GalNAc4,6S2(?1-?)GlcA(?1-?)GalNAc4S		Glycosidic topology	1016.1