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 (CHEBI:59031)

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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 ID	CHEBI:59031
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
Stars
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.
Last Modified	12 March 2019
Submitter	zjosephs
Downloads	Molfile

Formula	C42H77N2O30
Net Charge	0
Average Mass	1090.062
Monoisotopic Mass	1089.45611
SMILES	*C1O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@@H](O[C@@H]3O[C@H](CO[C@H](CO)OC(CO)CO)[C@@H](O)[C@H](O[C@H](CO)OC(CO)CO)[C@@H]3O[C@@H](CO)OC(CO)CO)[C@H](O)[C@H]2NC(C)=O)[C@H](O[C@@H](CO)O[C@@H](C)CO)[C@H]1NC(C)=O

Roles Classification

Biological Roles:

carbohydrate allergen Any carbohydrate, carbohydrate derivative or derived substituent group which causes the onset of an allergic reaction.

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.

ChEBI Ontology

Outgoing Relation(s)
	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	Source
PI-treated PHA N-glycan	ChEBI
periodate-treated PHA N-glycan	ChEBI
N-glycan from PHA	ChEBI
N-glycan from phytohemagglutinin	ChEBI

Citations