beta-2,6-Pse-linked A. baumannii strain 54149 exopolysaccharide
beta-2,6-pse-linked a. baumannii strain 54149 exopolysaccharide
A polysaccharide derivative that is the β-2,6-pseudaminic acid-linked exopolysaccharide of <em>Acetobacter baumannii</em> strain 54149, the repeat unit consisting of <em>N</em>-acetyl-<small>D</small>-galactosamine β-1,3 linked with <small>D</small>-galactose as the backbone with a β-pseudaminyl-(2→6)-glucose branch linked β-1,6 to the galactose.The β-2,6-linked pseudaminic acid residue is present on ≈90% of the galactose residues.