[2)-[Abep(2Ac)-(1->3)]-alpha-D-Manp-(1->4)-alpha-L-Rhap2/3Ac-(1->3)-[alpha-D-Glcp-(1->4/6)]-alpha-D-Galp-(1->]n

Term ID

CHEBI:142129

Synonyms

• [2)-[(2-O-acetyl-)alpha-abequopyranosyl-(1->3)]-alpha-D-mannopyranosyl-(1->4)-2(or 3)-O-acetyl-alpha-L-rhamnopyranosyl-(1->3)-[alpha-D-glucopyranosyl-(1->4(or 6))]-alpha-D-galactopyranosyl-(1->]n
• [2)-[(2-O-acetyl-)alpha-abequosyl-(1->3)]-alpha-D-mannosyl-(1->4)-2(or 3)-O-acetyl-alpha-L-rhamnosyl-(1->3)-[alpha-D-glucosyl-(1->4(or 6))]-alpha-D-galactosyl-(1->]n
• [2)-[Abe(2Ac)-(1->3)]-alpha-D-Man-(1->4)-alpha-L-Rha2/3Ac-(1->3)-[alpha-D-Glc-(1->4/6)]-alpha-D-Gal-(1->]n
• [2)-[Abep(2Ac)-(1->3)]-alpha-D-Manp-(1->4)-alpha-L-Rhap2/3Ac-(1->3)-[alpha-D-Glcp-(1->4/6)]-alpha-D-Galp-(1->]n
• S. Typhimurium (serogroup B) O-polysaccharide
• Salmonella Typhimurium (serogroup B) O-polysaccharide

Definition

A polysaccharide derivative with a repeating unit consisting of alpha-D-mannosyl, alpha-L-rhamnosyl (acetylated on either O-2 or -3) and alpha-D-galactosyl residues linked sequentially (1->4) and (1->3), to the mannosyl residue is linked (1->3) an alpha-abequosyl residue (partially acetylated on O-2), while to the galactosyl residue is linked (1->4) or (1->6) an alpha-D-glucosyl residue, with all repeating units being linked (1->2). O-polysaccharide repeat from Salmonella Typhimurium (serogroup B).

References

• PMID:30018230

Ontology

ChEBI  ( EBI )