Figure 3

In vivo binding of UidA-dock1 and UidA-dock2 on L. lactis cells displaying coh1C3-coh2S1 chimeric scaffold proteins. Cells displaying chimeric scaffold proteins were tested for their ability to bind UidA-dock1 or UidA-dock2. Quantification of enzymes was carried out using identical methods as described in the legend of figure 2. Bars represent the number of UidA-dock1 molecules (black bars) and UidA-dock2 molecules (white bars) successfully associated with the scaffolds.