CHEBI:61711 - α-Neup5Ac-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-D-GlcpNAc

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name α-Neup5Ac-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-D-GlcpNAc
ChEBI ID CHEBI:61711
ChEBI ASCII Name alpha-Neup5Ac-(2->3)-beta-D-Galp-(1->4)-[alpha-L-Fucp-(1->3)]-D-GlcpNAc
Definition A branched amino tetrasaccharide consisting of a sialyl residue, linked (2→3) to a galactosyl residue that in turn is linked (1→4) to a glucosaminyl residue, which is also carrying a fucosyl residue at the 3-position.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Bijay
Secondary ChEBI IDs CHEBI:140916
Supplier Information
Download Molfile XML SDF
Formula C31H52N2O23
Net Charge 0
Average Mass 820.74420
Monoisotopic Mass 820.29609
InChI InChI=1S/C31H52N2O23/c1-8-17(41)20(44)21(45)28(50-8)54-25-16(33-10(3)38)27(47)51-14(7-36)23(25)53-29-22(46)26(19(43)13(6-35)52-29)56-31(30(48)49)4-11(39)15(32-9(2)37)24(55-31)18(42)12(40)5-34/h8,11-29,34-36,39-47H,4-7H2,1-3H3,(H,32,37)(H,33,38)(H,48,49)/t8-,11-,12+,13+,14+,15+,16+,17+,18+,19-,20+,21-,22+,23+,24+,25+,26-,27?,28-,29-,31-/m0/s1
InChIKey NIGUVXFURDGQKZ-KRAHZTDDSA-N
SMILES [H][C@]1(O[C@@](C[C@H](O)[C@H]1NC(C)=O)(O[C@H]1[C@@H](O)[C@@H](CO)O[C@@H](O[C@@H]2[C@@H](CO)OC(O)[C@H](NC(C)=O)[C@H]2O[C@@H]2O[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]2O)[C@@H]1O)C(O)=O)[C@H](O)[C@H](O)CO
Roles Classification
Biological Role(s): 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.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing α-Neup5Ac-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-D-GlcpNAc (CHEBI:61711) has role epitope (CHEBI:53000)
α-Neup5Ac-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-D-GlcpNAc (CHEBI:61711) is a amino tetrasaccharide (CHEBI:59412)
α-Neup5Ac-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-D-GlcpNAc (CHEBI:61711) is a glucosamine oligosaccharide (CHEBI:22485)
Incoming α-Neup5Ac-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-β-D-GlcpNAc-(1→3)-D-Galp-yl group (CHEBI:142574) has functional parent α-Neup5Ac-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-D-GlcpNAc (CHEBI:61711)
α-Neup5Ac-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-β-D-GlcpNAc (CHEBI:71622) is a α-Neup5Ac-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-D-GlcpNAc (CHEBI:61711)
IUPAC Name
5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→3)-β-D-galactopyranosyl-(1→4)-[α-L-fucopyranosyl-(1→3)]-2-acetamido-2-deoxy-D-glucopyranose
Synonyms Sources
(Gal)1 (GlcNAc)1 (LFuc)1 (Neu5Ac)1 KEGG GLYCAN
5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→3)-β-D-galactopyranosyl-(1→4)-[6-deoxy-α-L-galactopyranosyl-(1→3)]-2-acetamido-2-deoxy-D-glucopyranose IUPAC
α-N-acetylneuraminyl-(2→3)-β-D-galactosyl-(1→4)-[α-L-fucosyl-(1→3)]-N-acetyl-D-glucosamine ChEBI
α-Neu5Ac-(2→3)-β-D-Gal (1→4)-[α-L-Fuc-(1→3)]-D-GlcNAc ChEBI
NeuAcα2-3Galβ1-4(Fucα1-3)GlcNAc ChEBI
R-alpha-D-Gal-beta1,3-alpha-D-GlcNAc-(alpha1,3-Fuc)-beta1,4-D-Gal-alpha2,3-Neu5Ac SUBMITTER
sialyl Lewis X ChEBI
sialyl Lewis x antigen KEGG GLYCAN
sialyl Lewis x mimetic ChEBI
sialyl-Lewis x antigen ChEBI
sLeX SUBMITTER
WURCS=2.0/4,4,3/[a2122h-1x_1-5_2*NCC/3=O][a1221m-1a_1-5][a2112h-1b_1-5][Aad21122h-2a_2-6_5*NCC/3=O]/1-2-3-4/a3-b1_a4-c1_c3-d2 GlyTouCan
Manual Xrefs Databases
G00242 KEGG GLYCAN
G90387AM GlyTouCan
G90387AM GlyGen
View more database links
Registry Number Type Source
7162134 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
10211987 PubMed citation Europe PMC
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Last Modified
11 September 2023