Distribution of the conformations from the four simulations according to the relative orientation of the recognition helices.

<p>A dot for each conformation in each of the four simulations is represented differentiating the simulations with different colors (see above). For each dot, the abscissa defines the distance between the two helices which is calculated as the norm of the vector perpendicular to both helices axes. The ordinate defines the distance between the mass centers of both helices projected onto a plane parallel to both helices axes. Simulation 1 is colored in dark green, simulation 2 is colored in light green, simulation 3 in dark blue and simulation 4 in light blue.