S. flexneri serotype 2a O-specific polysaccharide

Term ID

CHEBI:59408

Synonyms

• [(->2)-6-deoxy-alpha-L-mannopyranosyl-(1->2)-6-deoxy-alpha-L-mannopyranosyl-(1->3)-[alpha-D-glucopyranosyl-(1->4)]-6-deoxy-alpha-L-mannopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->)]n
• [(->2)-alpha-L-Rha-(1->2)-alpha-L-Rha-(1->3)-[alpha-D-Glc-(1->4)]-alpha-L-Rha-(1->3)-beta-D-GlcNAc-(1->)]n
• [(->2)-alpha-L-rhamnopyranosyl-(1->2)-alpha-L-rhamnopyranosyl-(1->3)-[alpha-D-glucopyranosyl-(1->4)]-alpha-L-rhamnopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->)]n
• [(->2)-alpha-L-rhamnosyl-(1->2)-alpha-L-rhamnosyl-(1->3)-[alpha-D-Glc-(1->4)]-alpha-L-rhamnosyl-(1->3)-N-acetyl-beta-D-glucosaminyl-(1->)]n
• [(->2)-alpha-L-Rhap-(1->2)-alpha-L-Rhap-(1->3)-[alpha-D-Glcp-(1->4)]-alpha-L-Rhap-(1->3)-beta-D-GlcpNAc-(1->)]n
• S. flexneri serotype 2a O-PS repeating unit
• Shigella flexneri serotype 2a O-specific polysaccharide

Definition

A polysaccharide derivative antigen composed of a backbone of branched, derivatised-pentasaccharide repeating units that are joined to each other via beta-(1->2)-linkages.

References

• PMID:6196376

Ontology

ChEBI  ( EBI )