Figure 5.
Nm23-H1 specifically interacts with the DNA-binding domain of p53. (A) A schematic representation of Full length domains along with the different truncations. (B) In vitro-translated Nm23-H1 protein was 35S labelled and tested for binding with a number of truncated mutants of GST-p53 constructs mapping the binding region (Full length, 1–80, 100–300 and 300–393). Relative binding levels are shown in the bar diagrams. (C) Lysates from Nm23-H1 expressing BJAB and 293 cells were incubated with the GST-p53 FL and the results of the binding are shown.