Figure 6.
Ribbon representation of the p15-EC RNH fragment in the absence (A) or presence (B) of 20 mM Mg2+, and of the HIV-1 RT (C). In (A) and (B), the residues that were perturbed by BHMP07 are highlighted red. In (C), the highlighted p15-EC structure (cyan) was superimposed on the RT structure (PDB 2I5J, p51 subunit (gray) and p66 subunit (lime)). The substrate handle region in p15-EC RNH is marked with a dashed circle, and is located at the domain-interface in RT.