Figure 3 - full size

 

Figure 3.
Figure 3. (a) Electrostatic potential at the surface of S. cerevisiae T5N2 sub-domain. The orientation is the same as in Figure 2(c). The electrostatic potentials −8 and +8 k[B]T (k[B], Boltzmann constant; T, temperature) are coloured red and blue, respectively. The position of the four-helix bundle/linker region and triangular structure are indicated by circles. (b) Homodimer formed through the triangular structure within E. cuniculi crystals.

The above figure is reprinted by permission from Elsevier: J Mol Biol (2007, 368, 1292-1306) copyright 2007.