GlyCosmos Portal

GlyCosmos Glycans

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

Source	Last Updated
GlyTouCan	January 5, 2026

Displaying **all 14** entries
GlyTouCan ID	IUPAC Condensed ▲	Names	Motifs	Archetype	Subsumption Level	Monoisotopic Mass	Organisms
G27535EB	Gal(a1-2)Glc(?1-			G17707JT	Linkage-defined saccharide	342.12	Ascomycota Dikarya Eukaryota Evernia prunastri Evernia Fungi Lecanorales Lecanorineae Lecanoromycetes Lecanoromycetidae OSLEUM clade Opisthokonta Parmeliaceae Pezizomycotina cellular organisms leotiomyceta saccharomyceta
G94934HZ	Glc(a1-3)Glc(a1-3)Glc(a1-			G72627IU	Fully-defined saccharide	504.17	Ascomycota Dikarya Eukaryota Fungi Lecanorales Lecanorineae Lecanoromycetes Lecanoromycetidae Letharia vulpina Letharia OSLEUM clade Opisthokonta Parmeliaceae Pezizomycotina Usnea cellular organisms leotiomyceta saccharomyceta
G43727KP	Glc(b1-3)Glc(b1-4)Glc				Linkage-defined saccharide	504.17	Ascomycota BOP clade Cetraria islandica Cetraria Dikarya Embryophyta Eukaryota Euphyllophyta Fungi Hordeinae Hordeum vulgare subsp. vulgare Hordeum vulgare Hordeum Lecanorales Lecanorineae Lecanoromycetes Lecanoromycetidae Liliopsida Magnoliopsida Mesangiospermae OSLEUM clade Opisthokonta Parmeliaceae Petrosaviidae Pezizomycotina Poaceae Poales Pooideae Spermatophyta Streptophyta Streptophytina Tracheophyta Triticeae Triticodae Viridiplantae cellular organisms commelinids leotiomyceta saccharomyceta
G34827IO	Glc(b1-3)Glc(b1-4)Glc(b1-4)Glc(b1-		Glucosylceramide	G19275DZ	Fully-defined saccharide	666.22	Ascomycota Dikarya Eukaryota Fungi Lecanorales Lecanorineae Lecanoromycetes Lecanoromycetidae Letharia vulpina Letharia OSLEUM clade Opisthokonta Parmeliaceae Pezizomycotina cellular organisms leotiomyceta saccharomyceta
G25214MO	Glc(b1-4)Glc(b1-4)Glc(b1-3)Glc(b1-4)Glc(b1-		Glucosylceramide	G33827LI	Fully-defined saccharide	828.27	Ascomycota Cetraria islandica Cetraria Dikarya Eukaryota Fungi Lecanorales Lecanorineae Lecanoromycetes Lecanoromycetidae OSLEUM clade Opisthokonta Parmeliaceae Pezizomycotina Usnea barbata Usnea cellular organisms leotiomyceta saccharomyceta
G96247YW	GlcA(a1-3)Glc(?1-			G06027GM	Linkage-defined saccharide	356.1	Ascomycota Dikarya Eukaryota Evernia prunastri Evernia Fungi Lecanorales Lecanorineae Lecanoromycetes Lecanoromycetidae OSLEUM clade Opisthokonta Parmeliaceae Pezizomycotina cellular organisms leotiomyceta saccharomyceta
G21597QI			Mannose O-Mannose		Fully-defined saccharide		Ascomycota Dikarya Eukaryota Fungi Lecanorales Lecanorineae Lecanoromycetes Lecanoromycetidae OSLEUM clade Opisthokonta Pezizomycotina Stereocaulaceae Stereocaulon paschale Stereocaulon cellular organisms leotiomyceta saccharomyceta
G55317BB			Mannose O-Mannose	G58810DF			Actinomycetes Actinomycetota Ascomycota Bacteria Dikarya Eukaryota Evernia prunastri Evernia Fungi Lecanorales Lecanorineae Lecanoromycetes Lecanoromycetidae Mycobacteriaceae Mycobacteriales Mycobacterium tuberculosis complex Mycobacterium tuberculosis variant bovis BCG Mycobacterium tuberculosis variant bovis Mycobacterium tuberculosis Mycobacterium Mycobacteroides chelonae Mycobacteroides Mycolicibacterium smegmatis Mycolicibacterium OSLEUM clade Opisthokonta Parmeliaceae Pezizomycotina Terrabacteria group cellular organisms leotiomyceta saccharomyceta
G59538NJ					Fully-defined saccharide		Ascomycota Cetraria islandica Cetraria Dikarya Eukaryota Fungi Lecanorales Lecanorineae Lecanoromycetes Lecanoromycetidae OSLEUM clade Opisthokonta Parmeliaceae Pezizomycotina cellular organisms leotiomyceta saccharomyceta
G61637RL			Mannose O-Mannose		Fully-defined saccharide		Actinomycetes Actinomycetota Ascomycota Bacteria Cetraria islandica Cetraria Dikarya Eukaryota Fungi Lecanorales Lecanorineae Lecanoromycetes Lecanoromycetidae Mycobacteriales Nocardiaceae OSLEUM clade Opisthokonta Parmeliaceae Pezizomycotina Prescottella equi Prescottella Terrabacteria group cellular organisms leotiomyceta saccharomyceta
G35110MM			Mannose O-Mannose		Fully-defined saccharide		Ascomycota Dikarya Eukaryota Fungi Lecanorales Lecanorineae Lecanoromycetes Lecanoromycetidae OSLEUM clade Opisthokonta Parmeliaceae Parmotrema cetratum Parmotrema Pezizomycotina cellular organisms leotiomyceta saccharomyceta
G74091SF			Mannose O-Mannose	G60357ZS	Fully-defined saccharide		Ascomycota Dikarya Eukaryota Evernia prunastri Evernia Fungi Lecanorales Lecanorineae Lecanoromycetes Lecanoromycetidae OSLEUM clade Opisthokonta Parmeliaceae Pezizomycotina cellular organisms leotiomyceta saccharomyceta
G44166UO			Glucosylceramide		Fully-defined saccharide		Ascomycota BOP clade Cetraria islandica Cetraria Dikarya Embryophyta Eukaryota Euphyllophyta Fungi Hordeinae Hordeum vulgare Hordeum Lecanorales Lecanorineae Lecanoromycetes Lecanoromycetidae Liliopsida Magnoliopsida Mesangiospermae OSLEUM clade Opisthokonta Parmeliaceae Petrosaviidae Pezizomycotina Poaceae Poales Pooideae Spermatophyta Streptophyta Streptophytina Tracheophyta Triticeae Triticodae Usnea barbata Usnea Viridiplantae cellular organisms commelinids leotiomyceta saccharomyceta
G37849RJ			Mannose O-Mannose	G77491BJ	Fully-defined saccharide		Ascomycota Dikarya Eukaryota Evernia prunastri Evernia Fungi Lecanorales Lecanorineae Lecanoromycetes Lecanoromycetidae OSLEUM clade Opisthokonta Parmeliaceae Pezizomycotina cellular organisms leotiomyceta saccharomyceta

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Last updated: December 8, 2025