Fig. 6
From: Allelic functional variation of FimH among Salmonella enterica subspecies
Substituted sites on FimH alleles visualized on the SL1344 FimH model. The purple balls highlight the substituted residues. The red fonts (N79S and T260M) indicate that the alternative site was unique to this strain. A S. Dublin strain; B subspecies IIIb strain. α-helices are highlighted in blue, β-sheets in red, and loops in purple in the predicted structure of SL1344 FimH