Figure 6.
FIGURE 6. Electron density and DNA duplex conformations
observed at the active site of ternary complexes. A, O^6-MeG:C;
B, O^6-MeG:T; and C, O^6-MeG:dATP. Dpo4 is shown in schematic
form (cyan). The DNA duplex is shown in ball-and-stick
representation. Calcium ions are shown as green spheres. The
electron density map (black mesh) 3F[o] - 2F[c] is contoured at
the 1 level.
The above figure is reprinted
by permission from the ASBMB:
J Biol Chem
(2007,
282,
1456-1467)
copyright 2007.
level.