ChEBI

CHEBI:71999 - α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→3)-[β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→6)]-β-D-Manp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc

ChEBI Name α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→3)-[β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→6)]-β-D-Manp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc ChEBI ID CHEBI:71999 ChEBI ASCII Name alpha-Neup5Ac-(2->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->2)-alpha-D-Manp-(1->3)-[beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->2)-alpha-D-Manp-(1->6)]-beta-D-Manp-(1->4)-beta-D-GlcpNAc-(1->4)-beta-D-GlcpNAc Definition A branched amino decasaccharide comprising a sequence of α-sialyl, β-D-galactosyl, N-acetyl-β-D-glucosaminyl, α-D-mannosyl, β-D-mannosyl, N-acetyl-β-D-glucosaminyl and N-acetyl-β-D-glucosamine residues linked respectively (2→6), (1→4), (1→2), (1→3), (1→4) and (1→4), to the β-D-mannosyl residue of which is also linked (1→6) a β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→2)-β-D-α-D-mannosyl branch. Stars This entity has been manually annotated by the ChEBI Team. Supplier Information Download Molfile XML SDF Find compounds which contain this structure Find compounds which resemble this structure Take structure to the Advanced Search Formula C73H121N5O54 Net Charge 0 Average Mass 1932.74290 Monoisotopic Mass 1931.68759 InChI InChI=1S/C73H121N5O54/c1-17(87)74-33-22(92)6-73(72(112)113,132-59(33)38(94)23(93)7-79)115-16-32-42(98)49(105)53(109)68(124-32)127-57-29(13-85)122-66(37(47(57)103)78-21(5)91)131-62-51(107)41(97)26(10-82)119-71(62)129-60-43(99)31(123-69(54(60)110)128-58-30(14-86)120-64(35(45(58)101)76-19(3)89)125-55-27(11-83)116-63(111)34(44(55)100)75-18(2)88)15-114-70-61(50(106)40(96)25(9-81)118-70)130-65-36(77-20(4)90)46(102)56(28(12-84)121-65)126-67-52(108)48(104)39(95)24(8-80)117-67/h22-71,79-86,92-111H,6-16H2,1-5H3,(H,74,87)(H,75,88)(H,76,89)(H,77,90)(H,78,91)(H,112,113)/t22-,23+,24+,25+,26+,27+,28+,29+,30+,31+,32+,33+,34+,35+,36+,37+,38+,39-,40+,41+,42-,43+,44+,45+,46+,47+,48-,49-,50-,51-,52+,53+,54-,55+,56+,57+,58+,59+,60-,61-,62-,63+,64-,65-,66-,67-,68-,69-,70-,71+,73+/m0/s1 InChIKey AYNFXWKWKYKPRN-SMEMFVMISA-N SMILES [H][C@]1(O[C@@](C[C@H](O)[C@H]1NC(C)=O)(OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](NC(C)=O)[C@@H](O[C@@H]2CO)O[C@H]2[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]2O[C@H]2[C@H](O)[C@@H](CO[C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]3O[C@@H]3O[C@H](CO)[C@@H](O[C@@H]4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O)[C@H](O)[C@H]3NC(C)=O)O[C@@H](O[C@H]3[C@H](O)[C@@H](NC(C)=O)[C@@H](O[C@@H]3CO)O[C@H]3[C@H](O)[C@@H](NC(C)=O)[C@H](O)O[C@@H]3CO)[C@H]2O)[C@H](O)[C@@H](O)[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->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->2)-alpha-D-Manp-(1->3)-[beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->2)-alpha-D-Manp-(1->6)]-beta-D-Manp-(1->4)-beta-D-GlcpNAc-(1->4)-beta-D-GlcpNAc ) View more via ChEBI Ontology ChEBI Ontology Outgoing α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→3)-[β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→6)]-β-D-Manp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc (CHEBI:71999) has role epitope (CHEBI:53000) α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→3)-[β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→6)]-β-D-Manp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc (CHEBI:71999) is a amino decasaccharide (CHEBI:68691) α-Neup5Ac-(2→6)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→3)-[β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→6)]-β-D-Manp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc (CHEBI:71999) is a glucosamine oligosaccharide (CHEBI:22485) IUPAC Name 5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→6)-β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→2)-α-D-mannopyranosyl-(1→3)-[β-D-galactopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→2)-α-D-mannopyranosyl-(1→6)]-β-D-mannopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)-2-acetamido-2-deoxy-βD-glucopyranose Synonyms Sources α-Neu5Ac-(2→6)-β-D-Gal-(1→4)-β-D-GlcNAc-(1→2)-α-D-Man-(1→3)-[β-D-Gal-(1→4)-β-D-GlcNAc-(1→2)-α-D-Man-(1→6)]-β-D-Man-(1→4)-β-D-GlcNAc-(1→4)-β-D-GlcNAc ChEBI Galb1-4GlcNAcb1-2Mana1-6(Neu5Aca2-6Galb1-4GlcNAcb1-2Mana1-3)Manb1-4GlcNAcb1-4GlcNAcb ChEBI N-acetyl-α-neuraminyl-(2→6)-β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→2)-α-D-mannosyl-(1→3)-[β-D-galactosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→2)-α-D-mannosyl-(1→6)]-β-D-mannosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosamine ChEBI Neu5Acα2-6Galβ1-4GlcNAcβ1-2Manα1-3(Galβ1-4GlcNAcβ1-2Manα1-6)Manβ1-4GlcNAcβ1-4GlcNAcβ ChEBI O-5-(acetylamino)-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranonosyl-(2→6)-O-β-D-galactopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→2)-O-α-D-mannopyranosyl-(1→3)-O-[O-β-D-galactopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→2)-α-D-mannopyranosyl-(1→6)]-O-β-D-mannopyranosyl-(1→4)-O-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1→4)-2-(acetylamino)-2-deoxy-β-D-glucopyranose ChEBI WURCS=2.0/5,10,9/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5][a2112h-1b_1-5][Aad21122h-2a_2-6_5*NCC/3=O]/1-1-2-3-1-4-5-3-1-4/a4-b1_b4-c1_c3-d1_c6-h1_d2-e1_e4-f1_f6-g2_h2-i1_i4-j1 GlyTouCan Manual Xrefs Databases G91365ZQ GlyTouCan G91365ZQ GlyGen View more database links Citations Types Sources 19443021 PubMed citation Europe PMC 25568069 PubMed citation Europe PMC 31537530 PubMed citation Europe PMC Last Modified 27 June 2023