CHEBI:59518 - β-D-Galp-(1→2)-L-glycero-α-D-manno-Hepp-(1→2)-L-glycero-α-D-manno-Hepp-(1→3)-L-glycero-α-D-manno-Hepp-(1→5)-Kdo

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name β-D-Galp-(1→2)-L-glycero-α-D-manno-Hepp-(1→2)-L-glycero-α-D-manno-Hepp-(1→3)-L-glycero-α-D-manno-Hepp-(1→5)-Kdo
ChEBI ID CHEBI:59518
ChEBI ASCII Name beta-D-Galp-(1->2)-L-glycero-alpha-D-manno-Hepp-(1->2)-L-glycero-alpha-D-manno-Hepp-(1->3)-L-glycero-alpha-D-manno-Hepp-(1->5)-Kdo
Definition A linear pentasaccharide consisting of a β-D-galactose residue, three L-glycero-α-D-manno-heptose residues and (at the reducing end) a 3-deoxy-α-D-manno-oct-2-ulopyranosonic acid (Kdo) residue linked sequentially (1→2), (1→2), (1→3) and (1→5); the structure is that of the pentasaccharide epitope from Haemophilus influenzae MAHI 4.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C35H60O31
Net Charge 0
Average Mass 976.83230
Monoisotopic Mass 976.31186
InChI InChI=1S/C35H60O31/c36-2-8(42)22-16(49)18(51)29(65-33-28(17(50)15(48)23(61-33)9(43)3-37)64-30-19(52)14(47)13(46)12(6-40)58-30)32(60-22)63-27-20(53)24(10(44)4-38)59-31(21(27)54)62-25-7(41)1-35(57,34(55)56)66-26(25)11(45)5-39/h7-33,36-54,57H,1-6H2,(H,55,56)/t7-,8+,9+,10+,11-,12-,13+,14+,15+,16+,17+,18+,19-,20-,21+,22-,23-,24-,25-,26-,27+,28+,29+,30+,31-,32-,33-,35-/m1/s1
InChIKey XUCUZICTXUSESR-CFWVAZGNSA-N
SMILES [H][C@@]1(O[C@H](O[C@H]2[C@@H](O)[C@H](O)[C@]([H])(O[C@@H]2O[C@@H]2[C@H](O)[C@@H](O[C@@H]3[C@H](O)C[C@@](O)(O[C@]3([H])[C@H](O)CO)C(O)=O)O[C@]([H])([C@@H](O)CO)[C@H]2O)[C@@H](O)CO)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@@H]1O)[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 beta-D-Galp-(1->2)-L-glycero-alpha-D-manno-Hepp-(1->2)-L-glycero-alpha-D-manno-Hepp-(1->3)-L-glycero-alpha-D-manno-Hepp-(1->5)-Kdo )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing β-D-Galp-(1→2)-L-glycero-α-D-manno-Hepp-(1→2)-L-glycero-α-D-manno-Hepp-(1→3)-L-glycero-α-D-manno-Hepp-(1→5)-Kdo (CHEBI:59518) has role epitope (CHEBI:53000)
β-D-Galp-(1→2)-L-glycero-α-D-manno-Hepp-(1→2)-L-glycero-α-D-manno-Hepp-(1→3)-L-glycero-α-D-manno-Hepp-(1→5)-Kdo (CHEBI:59518) is a pentasaccharide (CHEBI:35369)
IUPAC Name
β-D-galactopyranosyl-(1→2)-L-glycero-α-D-manno-heptopyranosyl-(1→2)-L-glycero-α-D-manno-heptopyranosyl-(1→3)-L-glycero-α-D-manno-heptopyranosyl-(1→5)-3-deoxy-α-D-manno-oct-2-ulopyranosonic acid
Synonyms Sources
β-D-Gal-(1→2)-L-α-D-Hep-(1→2)-L-α-D-Hep-(1→3)-L-α-D-Hep-(1→5)-Kdo ChEBI
β-D-Gal-(1→2)-L-glycero-α-D-manno-Hep-(1→2)-L-glycero-α-D-manno-Hep-(1→3)-L-glycero-α-D-manno-Hep-(1→5)-Kdo ChEBI
β-D-galactosyl-(1→2)-L-glycero-α-D-manno-heptosyl-(1→2)-L-glycero-α-D-manno-heptosyl-(1→3)-L-glycero-α-D-manno-heptosyl-(1→5)-3-deoxy-α-D-manno-oct-2-ulosonic acid ChEBI
Galβ1-2Hepα1-2Hepα1-3Hepα1-5Kdo ChEBI
Citation Waiting for Citations Type Source
8938639 PubMed citation Europe PMC
Last Modified
25 October 2016