ChEBI

CHEBI:59031 - 3-O-{(1R)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-2,6-bis-O-{(1S)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-β-D-Man-(1→4) -β-D-GlcNAc-(1→4)-3-O-[(1S)-2-hydroxy-1-{[(2S)-1-hydroxypropan-2-yl]oxy}ethyl]-D-GlcNAc-yl group

ChEBI Name 3-O-{(1R)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-2,6-bis-O-{(1S)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-β-D-Man-(1→4) -β-D-GlcNAc-(1→4)-3-O-[(1S)-2-hydroxy-1-{[(2S)-1-hydroxypropan-2-yl]oxy}ethyl]-D-GlcNAc-yl group ChEBI ID CHEBI:59031 ChEBI ASCII Name 3-O-{(1R)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-2,6-bis-O-{(1S)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-beta-D-Man-(1->4) -beta-D-GlcNAc-(1->4)-3-O-[(1S)-2-hydroxy-1-{[(2S)-1-hydroxypropan-2-yl]oxy}ethyl]-D-GlcNAc-yl group Definition A trisaccharide glucosaminyl group resulting from periodate treatment of the N-glycan phytohemaglutinin(PHA). In the structure, the asterisk represents the point of attachment to an asparagine residue in the protein part of the originating glycoprotein. Stars This entity has been manually annotated by the ChEBI Team. Download Molfile XML SDF Find compounds which contain this structure Find compounds which resemble this structure Take structure to the Advanced Search Formula C42H77N2O30 Net Charge 0 Average Mass 1105.09070 Monoisotopic Mass 1089.45611 SMILES [C@H](CO)(O[C@H](CO)C)O[C@@H]1[C@H](C(O[C@@H]([C@H]1O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O[C@H]3[C@H]([C@H]([C@@H]([C@H](O3)CO[C@H](CO)OC(CO)CO)O)O[C@H](CO)OC(CO)CO)O[C@@H](CO)OC(CO)CO)O)NC(C)=O)CO)*)NC(C)=O Roles Classification Biological Role(s): carbohydrate allergen Any carbohydrate, carbohydrate derivative or derived substituent group which causes the onset of an allergic reaction. (via 3-O-{(1R)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-2,6-bis-O-{(1S)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-beta-D-Man-(1->4) -beta-D-GlcNAc-(1->4)-3-O-[(1S)-2-hydroxy-1-{[(2S)-1-hydroxypropan-2-yl]oxy}ethyl]-D-GlcNAc-yl group ) epitope The biological role played by a material entity when bound by a receptor of the adaptive immune system. Specific site on an antigen to which an antibody binds. (via 3-O-{(1R)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-2,6-bis-O-{(1S)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-beta-D-Man-(1->4) -beta-D-GlcNAc-(1->4)-3-O-[(1S)-2-hydroxy-1-{[(2S)-1-hydroxypropan-2-yl]oxy}ethyl]-D-GlcNAc-yl group ) View more via ChEBI Ontology ChEBI Ontology Outgoing 3-O-{(1R)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-2,6-bis-O-{(1S)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-β-D-Man-(1→4) -β-D-GlcNAc-(1→4)-3-O-[(1S)-2-hydroxy-1-{[(2S)-1-hydroxypropan-2-yl]oxy}ethyl]-D-GlcNAc-yl group (CHEBI:59031) has role carbohydrate allergen (CHEBI:143231) 3-O-{(1R)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-2,6-bis-O-{(1S)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-β-D-Man-(1→4) -β-D-GlcNAc-(1→4)-3-O-[(1S)-2-hydroxy-1-{[(2S)-1-hydroxypropan-2-yl]oxy}ethyl]-D-GlcNAc-yl group (CHEBI:59031) has role epitope (CHEBI:53000) 3-O-{(1R)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-2,6-bis-O-{(1S)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-β-D-Man-(1→4) -β-D-GlcNAc-(1→4)-3-O-[(1S)-2-hydroxy-1-{[(2S)-1-hydroxypropan-2-yl]oxy}ethyl]-D-GlcNAc-yl group (CHEBI:59031) is a glucosaminyl group (CHEBI:24272) IUPAC Name 3-O-{(1R)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-2,6-bis-O-{(1S)-1-[(1,3-dihydroxypropan-2-yl)oxy]-2-hydroxyethyl}-β-D-mannopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)-2-acetamido-2-deoxy-3-O-[(1S)-2-hydroxy-1-{[(2S)-1-hydroxypropan-2-yl]oxy}ethyl]-D-glucopyranosyl Synonyms Sources N-glycan from PHA ChEBI N-glycan from phytohemagglutinin ChEBI periodate-treated PHA N-glycan ChEBI PI-treated PHA N-glycan ChEBI Citation Type Source 19285013 PubMed citation Europe PMC Last Modified 12 March 2019