CHEBI:18154 - polysaccharide

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name polysaccharide
ChEBI ID CHEBI:18154
Definition A biomacromolecule consisting of large numbers of monosaccharide residues linked glycosidically. This term is commonly used only for those containing more than ten monosaccharide residues.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:8322, CHEBI:14864, CHEBI:26205
ChEBI Ontology
Outgoing polysaccharide (CHEBI:18154) is a biomacromolecule (CHEBI:33694)
polysaccharide (CHEBI:18154) is a carbohydrate (CHEBI:16646)
Incoming polysaccharide derivative (CHEBI:65212) has functional parent polysaccharide (CHEBI:18154)
Echinacea extract (CHEBI:83160) has part polysaccharide (CHEBI:18154)
α-D-Galp-(1→2)-[α-D-Abep-(1→3)]-α-D-Manp-(1→4)-α-L-Rhap-(1→3)-α-D-Galp-(1→2)-[α-D-Abep-(1→3)]-α-D-Manp-(1→4)-α-L-Rhap-(1→3)-α-D-Galp-(1→2)-[α-D-Abep-(1→3)]-α-D-Manp-(1→4)-α-L-Rhap (CHEBI:59581) is a polysaccharide (CHEBI:18154)
α-D-glucosyl-(1→2)-[(2→6)-β-D-fructosyl]n (CHEBI:65313) is a polysaccharide (CHEBI:18154)
N-glycan (CHEBI:59520) is a polysaccharide (CHEBI:18154)
O-glycan (CHEBI:59521) is a polysaccharide (CHEBI:18154)
S. Pullorum strain 77 O-specific polysaccharide (CHEBI:60434) is a polysaccharide (CHEBI:18154)
[2)-β-D-Manp-(1→4)-α-L-Rhap-(1→3)-α-D-Galp-(1→]n (CHEBI:60438) is a polysaccharide (CHEBI:18154)
[3)-α-D-Fucp-(1→2)-β-L-Rhap-(1→]n (CHEBI:61598) is a polysaccharide (CHEBI:18154)
[3)-α-D-Rhap-(1→3)-α-D-Rhap-(1→2)-α-D-Rhap-(1→2)-α-D-Rhap-(1→]n (CHEBI:62175) is a polysaccharide (CHEBI:18154)
[3)-α-D-Rhap-(1→3)-α-D-Rhap-(1→2)-α-D-Rhap-(1→]n (CHEBI:62179) is a polysaccharide (CHEBI:18154)
[3)-α-D-Rhap-(1→3)-α-D-Rhap-(1→2)-[α-D-Rhap-(1→3)]-α-D-Rhap-(1→2)-α-D-Rhap-(1→]n (CHEBI:62176) is a polysaccharide (CHEBI:18154)
[3)-α-D-Rhap-(1→3)-[α-D-Fucp-(1→4)]-α-D-Rhap-(1→2)-α-D-Rhap-(1→2)-α-D-Rhap-(1→]n (CHEBI:62067) is a polysaccharide (CHEBI:18154)
[3)-α-D-Rhap-(1→3)-[α-D-Fucp-(1→4)]-α-D-Rhap-(1→2)-α-D-Rhap-(1→]n (CHEBI:62076) is a polysaccharide (CHEBI:18154)
[3)-α-L-Araf-(1→3)-6d-α-L-gulo-Hepp-(1→]n (CHEBI:71946) is a polysaccharide (CHEBI:18154)
[3)-α-L-Rhap-(1→2)-α-L-Rhap-(1→]n (CHEBI:62853) is a polysaccharide (CHEBI:18154)
[3)-β-L-Rhap-(1→4)-β-D-Glcp-(1→3)-[α-D-GlcpA-(1→6)-α-D-Glcp-(1→2)]-α-L-Rhap-(1→3)-α-L-Rhap-(1→]n (CHEBI:138976) is a polysaccharide (CHEBI:18154)
[4)-α-D-Galp-(1→3)-β-D-Galf-(1→]n (CHEBI:60500) is a polysaccharide (CHEBI:18154)
[4)-α-L-Rhap-(1→3)-α-D-Galp-(1→2)-α-D-Manp-(1→]n (CHEBI:136893) is a polysaccharide (CHEBI:18154)
agarose (CHEBI:2511) is a polysaccharide (CHEBI:18154)
apiogalacturonan (CHEBI:64616) is a polysaccharide (CHEBI:18154)
galacturonan (CHEBI:24174) is a polysaccharide (CHEBI:18154)
hemicellulose (CHEBI:61266) is a polysaccharide (CHEBI:18154)
heteroglycan (CHEBI:16966) is a polysaccharide (CHEBI:18154)
homopolysaccharide (CHEBI:37164) is a polysaccharide (CHEBI:18154)
laminarin (CHEBI:6364) is a polysaccharide (CHEBI:18154)
LPS core (CHEBI:89983) is a polysaccharide (CHEBI:18154)
LPS with O-antigen (CHEBI:89981) is a polysaccharide (CHEBI:18154)
{3)-α-D-Rhap-(1→3)-[β-D-Fucf-(1→4)]-α-D-Rhap-(1→2)-α-D-Rhap-(1→2)-α-D-Rhap-(1→}n (CHEBI:62178) is a polysaccharide (CHEBI:18154)
{3)-α-D-Rhap-(1→3)-[β-D-Fucf-(1→4)]-α-D-Rhap-(1→2)-α-D-Rhap-(1→}n (CHEBI:62180) is a polysaccharide (CHEBI:18154)
IUPAC Name
polysaccharides
Synonyms Sources
Glycan
Note: (2016-03-09) The term 'glycans' is synonymous with 'polysaccharides'. [IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book") doi:10.1351/goldbook.G02645 ]
KEGG COMPOUND
Glycane ChEBI
glycans IUPAC
Glykan ChEBI
Glykane ChEBI
polisacárido ChEBI
polisacáridos IUPAC
Polysaccharide KEGG COMPOUND
Database Link Database
C00420 KEGG COMPOUND
View more database links
Last Modified
09 November 2017