CHEBI:60382 - α-D-Kdo-(2→8)-[α-D-Kdo-(2→4)]-α-D-Kdo-(2→4)-α-D-Kdo

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name α-D-Kdo-(2→8)-[α-D-Kdo-(2→4)]-α-D-Kdo-(2→4)-α-D-Kdo
ChEBI ID CHEBI:60382
ChEBI ASCII Name alpha-D-Kdo-(2->8)-[alpha-D-Kdo-(2->4)]-alpha-D-Kdo-(2->4)-alpha-D-Kdo
Definition A brached tetrasaccharide epitope consisting of four 3-deoxy-α-D-manno-oct-2-ulopyranonosyl residues, linked as shown.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C32H50O29
Net Charge 0
Average Mass 898.72200
Monoisotopic Mass 898.24378
InChI InChI=1S/C32H50O29/c33-5-11(38)21-17(42)9(36)1-30(59-21,26(48)49)55-8-14(41)24-20(45)16(57-31(27(50)51)2-10(37)18(43)22(60-31)12(39)6-34)4-32(61-24,28(52)53)56-15-3-29(54,25(46)47)58-23(19(15)44)13(40)7-35/h9-24,33-45,54H,1-8H2,(H,46,47)(H,48,49)(H,50,51)(H,52,53)/t9-,10-,11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,29-,30-,31-,32-/m1/s1
InChIKey NICOKFYERIUMFB-AGBXRWQGSA-N
SMILES [H][C@@]1(O[C@@](C[C@@H](O)[C@H]1O)(OC[C@@H](O)[C@@]1([H])O[C@@](C[C@@H](O[C@@]2(C[C@@H](O)[C@@H](O)[C@]([H])(O2)[C@H](O)CO)C(O)=O)[C@H]1O)(O[C@@H]1C[C@@](O)(O[C@]([H])([C@H](O)CO)[C@@H]1O)C(O)=O)C(O)=O)C(O)=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-D-Kdo-(2→8)-[α-D-Kdo-(2→4)]-α-D-Kdo-(2→4)-α-D-Kdo (CHEBI:60382) has role epitope (CHEBI:53000)
α-D-Kdo-(2→8)-[α-D-Kdo-(2→4)]-α-D-Kdo-(2→4)-α-D-Kdo (CHEBI:60382) is a tetrasaccharide (CHEBI:50126)
IUPAC Name
3-deoxy-α-D-manno-oct-2-ulopyranonosyl-(2→4)-[3-deoxy-α-D-manno-oct-2-ulopyranonosyl-(2→8)]-3-deoxy-α-D-manno-oct-2-ulopyranonosyl-(2→4)-3-deoxy-α-D-manno-oct-2-ulopyranosonic acid
Synonym Source
Kdo(2→8)[Kdo(2→4)]Kdo(2→4)Kdo ChEBI
Citation Waiting for Citations Type Source
20000757 PubMed citation Europe PMC
Last Modified
08 October 2010