alpha-L-Fucp-(1->2)-beta-D-Galp-(1->4)-[alpha-L-Fucp-(1->3)]-beta-D-GlcpNAc-yl group (CHEBI:88162)

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CHEBI:88162 - α-L-Fucp-(1→2)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-β-D-GlcpNAc-yl group

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ChEBI ID	CHEBI:88162
ChEBI Name	α-L-Fucp-(1→2)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-β-D-GlcpNAc-yl group
Stars
ASCII Name	alpha-L-Fucp-(1->2)-beta-D-Galp-(1->4)-[alpha-L-Fucp-(1->3)]-beta-D-GlcpNAc-yl group
Definition	A branched tetrasaccharide glucosaminyl group consisting of N-acetylβ-D-glucosaminyl residue having a fucosyl residue attached at the 3-position via a β-linkage and an α-fucosyl-(1→2)-galactosyl disaccharide unit attached at the 4-position, also via a β-linkage.
Last Modified	8 October 2015
Submitter	Marcus Ennis
Downloads	Molfile

Formula	C26H44NO18
Net Charge	0
Average Mass	658.627
Monoisotopic Mass	658.25584
SMILES	*[C@@H]1O[C@H](CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O[C@@H]2O[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]2O)[C@H](O[C@@H]2O[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]2O)[C@H]1NC(C)=O

Roles Classification

Biological Role:

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)
	α-L-Fucp-(1→2)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-β-D-GlcpNAc-yl group (CHEBI:88162) has role epitope (CHEBI:53000)
	α-L-Fucp-(1→2)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-β-D-GlcpNAc-yl group (CHEBI:88162) is a glucosaminyl group (CHEBI:24272)
	α-L-Fucp-(1→2)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-β-D-GlcpNAc-yl group (CHEBI:88162) is substituent group from α-L-Fucp-(1→2)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-β-D-GlcpNAc (CHEBI:59045)

IUPAC Name
α-L-fucopyranosyl-(1→3)-[α-L-fucopyranosyl-(1→2)-β-D-galactopyranosyl-(1→4)]-2-acetamido-2-deoxy-β-D-glucopyranosyl

Synonyms	Source
Lewis Y	ChEBI
Le^y	ChEBI
6-deoxy-α-L-galactopyranosyl-(1→3)-[6-deoxy-α-L-galactopyranosyl-(1→2)-β-D-galactopyranosyl-(1→4)]-2-acetamido-2-deoxy-β-D-glucopyranosyl	IUPAC
α-Fuc-(1→2)-β-Gal-(1→4)-[α-Fuc-(1→3)]-β-GlcNAc-yl group	ChEBI
α-Fuc-(1→2)-β-Gal-(1→4)-[α-Fuc-(1→3)]-β-GlcNAc-yl	ChEBI
Lewis Y tetrasaccharide	ChEBI

Citations