CHEBI:138257 - 6-deoxy-α-L-Talp2Ac3Me-(1→3)-β-D-Glcp-yl group

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 6-deoxy-α-L-Talp2Ac3Me-(1→3)-β-D-Glcp-yl group
ChEBI ID CHEBI:138257
ChEBI ASCII Name 6-deoxy-alpha-L-Talp2Ac3Me-(1->3)-beta-D-Glcp-yl group
Definition A disaccharide glycosyl group consisting of a 2-O-acetyl-6-deoxy-3-O-methyl-α-L-talosyl group linked 1→3 to a β-D-glucosyl group; it forms the O-antigen terminal section of some of the lipopolysaccharides of Burkholderia pseudomallei and/or Burkholderia mallei, the etiologic agents of melioidosis and glanders, respectively.
Stars This entity has been manually annotated by the ChEBI Team.
Download Molfile XML SDF
Formula C15H25O10
Net Charge 0
Average Mass 365.354
Monoisotopic Mass 365.14477
SMILES [C@@H]1([C@@H]([C@@H]([C@@H]([C@@H](O1)C)O)OC)OC(=O)C)O[C@@H]2[C@H]([C@@H](O[C@@H]([C@H]2O)CO)*)O
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 6-deoxy-α-L-Talp2Ac3Me-(1→3)-β-D-Glcp-yl group (CHEBI:138257) has role epitope (CHEBI:53000)
6-deoxy-α-L-Talp2Ac3Me-(1→3)-β-D-Glcp-yl group (CHEBI:138257) is a glycosyl group (CHEBI:24403)
IUPAC Name
2-O-acetyl-6-deoxy-3-O-methyl-α-L-talopyranosyl-(1→3)-β-D-glucopyranosyl
Synonyms Sources
2-O-acetyl-6-deoxy-3-O-methyl-α-L-talosyl-(1→3)-β-D-glucosyl ChEBI
2-O-acetyl-6-deoxy-3-O-methyl-α-L-talosyl-(1→3)-β-D-glucosyl group ChEBI
3-O-(2-O-acetyl-6-deoxy-3-O-methyl-α-L-talopyranosyl)-β-D-glucopyranosyl IUPAC
3-O-(2-O-acetyl-6-deoxy-3-O-methyl-α-L-talopyranosyl)-β-D-glucopyranosyl group ChEBI
6-deoxy-α-L-Tal2Ac3Me-(1→3)-β-D-Glc-yl ChEBI
6-deoxy-α-L-Tal2Ac3Me-(1→3)-β-D-Glc-yl group ChEBI
Citation Waiting for Citations Type Source
28740137 PubMed citation Europe PMC
Last Modified
18 August 2017