Figure 5 - full size

 

Figure 5.
Fig. 5. Comparison with ESAT-6. Stereo diagram showing the structural overlay of SaEsxA on ESAT-6. SaEsxA is depicted in red and ESAT-6 in gray. Residues of ESAT-6 mutated to investigate function and the corresponding structurally aligned residues of SaEsxA are shown in sticks and labeled. The partner subunit of the SaEsxA dimer is shown in van der Waals surface representation and colored cyan.

The above figure is reprinted by permission from Elsevier: J Mol Biol (2008, 383, 603-614) copyright 2008.