Table 1. Dissociation Constants of Tat Binding.
Constructs | Kd1 (nM) | Kd2 (μM) |
---|---|---|
HIV-1 P24 | 60 ± 10 | ∼1 |
HIV-1 P25 | 6 ± 2 | ∼0.1 |
HIV-2 P25 | ∼1 | 0.2 ± 0.05 |
7SK P25 | 29 ± 10 | 1.1 ± 0.2 |
HIV-1 P24-GC | 7 ± 3 | ∼1 |
HIV-1 P25-GC | 2 ± 1 | 0.1 ± 0.01 |
HIV-2 P25-GC | ∼1 | 0.08 ± 0.03 |
7SK P25-GC | 27 ± 5 | 1.3 ± 0.5 |