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CHEBI:71991 - α-Neup5Ac-(2→6)-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)-D-GlcpNAc

ChEBI IDCHEBI:71991
ChEBI Nameα-Neup5Ac-(2→6)-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)-D-GlcpNAc
Stars
ASCII Namealpha-Neup5Ac-(2->6)-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)-D-GlcpNAc
DefinitionA linear amino heptasaccharide 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-D-glucosamine residues linked respectively (2→6), (1→4), (1→2), (1→6), (1→4) and (1→4).
Last Modified20 April 2021
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC53H88N4O39
Net Charge0
Average Mass1405.276
Monoisotopic Mass1404.50257
SMILES[H][C@@]1([C@H](O)[C@H](O)CO)O[C@@](OC[C@H]2O[C@@H](O[C@H]3[C@H](O)[C@@H](NC(C)=O)[C@H](O[C@@H]4[C@@H](OC[C@H]5O[C@@H](O[C@H]6[C@H](O)[C@@H](NC(C)=O)[C@H](O[C@H]7[C@H](O)[C@@H](NC(C)=O)C(O)O[C@@H]7CO)O[C@@H]6CO)[C@@H](O)[C@@H](O)[C@@H]5O)O[C@H](CO)[C@@H](O)[C@@H]4O)O[C@@H]3CO)[C@H](O)[C@@H](O)[C@H]2O)(C(=O)O)C[C@H](O)[C@H]1NC(C)=O
WURCSWURCS=2.0/6,7,6/[a2122h-1x_1-5_2*NCC/3=O][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]/1-2-3-4-2-5-6/a4-b1_b4-c1_c6-d1_d2-e1_e4-f1_f6-g2
InChIInChI=1S/C53H88N4O39/c1-13(63)54-25-17(67)5-53(52(82)83,96-44(25)29(69)18(68)6-58)85-12-24-32(72)37(77)40(80)50(91-24)94-43-22(10-62)89-48(28(35(43)75)57-16(4)66)95-45-38(78)30(70)19(7-59)87-51(45)84-11-23-31(71)36(76)39(79)49(90-23)93-42-21(9-61)88-47(27(34(42)74)56-15(3)65)92-41-20(8-60)86-46(81)26(33(41)73)55-14(2)64/h17-51,58-62,67-81H,5-12H2,1-4H3,(H,54,63)(H,55,64)(H,56,65)(H,57,66)(H,82,83)/t17-,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+,44+,45-,46?,47-,48-,49-,50-,51-,53+/m0/s1
InChIKeyUKPDKJNKWAVTOO-BRPNNFGDSA-N
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-Neup5Ac-(2→6)-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)-D-GlcpNAc (CHEBI:71991) has role epitope (CHEBI:53000)
α-Neup5Ac-(2→6)-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)-D-GlcpNAc (CHEBI:71991) is a amino heptasaccharide (CHEBI:70970)
α-Neup5Ac-(2→6)-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)-D-GlcpNAc (CHEBI:71991) 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→6)-β-D-mannopyranosyl-(1→4)-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1→4)-2-acetamido-2-deoxy-D-glucopyranose
Synonyms  Source
N-acetyl-α-neuraminyl-(2→6)-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-D-glucosamineChEBI
α-Neu5Ac-(2→6)-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)-D-GlcpNAcChEBI
Neu5Acα2-6Galβ1-4GlcNAcβ1-2Manα1-6Manβ1-4GlcNAcβ1-4GlcNAcChEBI
Neu5Aca2-6Galb1-4GlcNAcb1-2Mana1-6Manb1-4GlcNAcb1-4GlcNAcChEBI
Manual XrefsDatabases
G54115JLGlyTouCan
Citations