AmrZ affinity for <i>algD</i> binding site mutants.

a<p>Mutations to the wild type <i>algD</i> binding site are notated by the bolded nucleotides in each mutant sequence.</p>b<p>The K_d was calculated by fitting the hyperbolic equation for a single ligand binding model with saturation (eq 2) to the data in <a href="http://www.plospathogens.org/article/info:doi/10.1371/journal.ppat.1002648#ppat.1002648.s003" target="_blank">Figure S3</a>, which were averaged from four independent experiments.</p>c<p>Fold over (wild type) WT <i>algD</i> is defined by (K_d of sample)/(K_d of wild type) for each sample.