Figure 6
Okadaic acid sensitivity of PfPP5. Phosphatase assay using recombinant PfPP5 (open circles) and the control OA-resistant recombinant PfPPJ (closed circles) were carried out at various concentrations of OA using 32P-phosphohistone substrate as described under Materials and Methods. Values of a control reaction lacking OA were taken as 100.