A. baumannii strain 54149 exopolysaccharide

Term ID

CHEBI:141599

Synonyms

• [3)-[beta-D-Glc-(1->6)]-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->]n
• [3)-[beta-D-Glcp-(1->6)]-beta-D-Galp-(1->3)-beta-D-GalpNAc-(1->]n
• [3)-[beta-D-glucopyranosyl-(1->6)]-beta-D-galactopyranosyl-(1->3)-beta-D-2-acetamido-2-deoxy-beta-D-galactopyranosyl-(1->]n
• [3)-[beta-D-glucosyl-(1->6)]-beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-(1->]n
• Ab-54149 EPS
• Acetobacter baumannii strain 54149 exopolysaccharide

Definition

A polysaccharide derivative that is the exopolysaccharide of Acetobacter baumannii strain 54149, the repeat unit consisting of N-acetyl-D-galactosamine beta-1,3 linked with D-galactose as the backbone with the galactose carrying a beta-1,6 linked glucose branch. Most repeating units (~90%) are decorated with beta-2,6-linked pseudaminic acid on the branch (CHEBI:141605).

References

• PMID:29965749

Ontology

ChEBI  ( EBI )