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. 2020 Feb 21;16(2):e1008336. doi: 10.1371/journal.ppat.1008336

Fig 3. The role of 9-O-acetyl modification in the typhoid toxin binding.

Fig 3

A, Chemical structures of α2–3 and α2–6 trisaccharide motif are shown. R is H in unmodified glycans or Ac in 9-O-acetylated glycans. B-G, Shown are sensograms (B-F) and KD values (G) of PltB pentamers incubated with various concentrations of indicated glycans.