CHEBI:71641 - α-Neup5Ac-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-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)]-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc
ChEBI ID CHEBI:71641
ChEBI ASCII Name alpha-Neup5Ac-(2->3)-beta-D-Galp-(1->4)-[alpha-L-Fucp-(1->3)]-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc
Definition A branched amino hexasaccharide consisting of a linear sequence of N-acetyl-α-neuraminyl, β-D-galactosyl, N-acetyl-β-D-glucosaminyl, β-D-galactosyl and N-acetyl-β-D-glucosaminyl residues, linked (2→3), (1→4), (1→3) and (1→4), to the non-terminal N-acetyl-β-D-glucosaminyl residue of which is also linked (1→3) an α-L-fucosyl residue.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C45H75N3O33
Net Charge 0
Average Mass 1186.07730
Monoisotopic Mass 1185.42828
InChI InChI=1S/C45H75N3O33/c1-11-24(59)29(64)30(65)41(71-11)78-36-23(48-14(4)56)40(79-37-26(61)17(7-50)73-42(31(37)66)76-33-19(9-52)72-39(68)22(28(33)63)47-13(3)55)75-20(10-53)34(36)77-43-32(67)38(27(62)18(8-51)74-43)81-45(44(69)70)5-15(57)21(46-12(2)54)35(80-45)25(60)16(58)6-49/h11,15-43,49-53,57-68H,5-10H2,1-4H3,(H,46,54)(H,47,55)(H,48,56)(H,69,70)/t11-,15-,16+,17+,18+,19+,20+,21+,22+,23+,24+,25+,26-,27-,28+,29+,30-,31+,32+,33+,34+,35+,36+,37-,38-,39+,40-,41-,42-,43-,45-/m0/s1
InChIKey BZHZTOOCAYYAHN-CASSDZBHSA-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)O[C@@H](O[C@H]3[C@@H](O)[C@@H](CO)O[C@@H](O[C@H]4[C@H](O)[C@@H](NC(C)=O)[C@H](O)O[C@@H]4CO)[C@@H]3O)[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.
(via alpha-Neup5Ac-(2->3)-beta-D-Galp-(1->4)-[alpha-L-Fucp-(1->3)]-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing α-Neup5Ac-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:71641) has role epitope (CHEBI:53000)
α-Neup5Ac-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:71641) is a amino hexasaccharide (CHEBI:61855)
α-Neup5Ac-(2→3)-β-D-Galp-(1→4)-[α-L-Fucp-(1→3)]-β-D-GlcpNAc-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc (CHEBI:71641) is a glucosamine oligosaccharide (CHEBI:22485)
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-β-D-glucopyranosyl-(1→3)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranose
Synonyms Sources
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-β-D-glucopyranosyl-(1→3)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranose IUPAC
α-N-acetylneuraminyl-(2→3)-β-D-galactosyl-(1→4)-[α-L-fucosyl-(1→3)]-N-acetyl-β-D-glucosaminyl-(1→3)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosamine ChEBI
α-Neu5Ac-(2→3)-β-D-Gal-(1→4)-[α-L-Fuc-(1→3)]-β-D-GlcNAc-(1→3)-β-D-Gal-(1→4)-β-D-GlcNAc ChEBI
Neu5Aca2-3Galb1-4(Fuca1-3)GlcNAcb1-3Galb1-4GlcNAcb ChEBI
Neu5Acα2-3Galβ1-4(Fucα1-3)GlcNAcβ1-3Galβ1-4GlcNAcβ ChEBI
WURCS=2.0/4,6,5/[a2122h-1b_1-5_2*NCC/3=O][a2112h-1b_1-5][a1221m-1a_1-5][Aad21122h-2a_2-6_5*NCC/3=O]/1-2-1-3-2-4/a4-b1_b3-c1_c3-d1_c4-e1_e3-f2 GlyTouCan
Manual Xrefs Databases
G51911JA GlyTouCan
G51911JA GlyGen
View more database links
Citations Waiting for Citations Types Sources
19443021 PubMed citation Europe PMC
31537530 PubMed citation Europe PMC
Last Modified
20 April 2021