Figure 4
(a) Superposition of the structure of HapRV2 (green) with that of QacR–DNA (violet) from S. aureus (PDB entry 1jt0; Schumacher et al., 2002). The r.m.s.d. for 284 atoms is 2.3 Å. (b) The position of Asp39 (green) of HapRV2 (gray) when aligned with the QacR–DNA structure (white). |