FIG. 1.
Spatial relationship between the N-terminal and C-terminal domains of the mutant DtxR(H79A) hypothetical dimer. The N-terminal domain of monomer 1, shown in red, is attached to the C-terminal domain (green) through a flexible linker. The N terminal of monomer 2, shown in yellow, is attached to the C-terminal domain (blue). The flexible linker is not seen in the electron density. All figures were created using Molscript and POVScript+ (12a, 21).