Figure 5.

Binding of NAD⁺ by MalE–p25 and MalE–p18.1. MalE–p25 or MalE–p18.1 was incubated with various concentrations of ³²P-labeled NAD⁺, and NAD⁺ binding was analyzed in a filter binding assay. Closed and open squares indicate data for MalE–p25; and MalE–p18.1, respectively.