Figure 10.

Interresidue contact analysis. (A) Fractions of contacts present in the simulation. Upper and lower triangles of contact map indicate intrasubunit contacts and intersubunit contacts, respectively. Color bar for fractions of contacts is shown along bottom. Bars along top and right sides indicate rigid part of subunit (blue) and helices α2 and α11 (cyan) in the dimerization domain. (B) Permanent contacts are mapped onto average structure in C^α trace. Rigid cores RCA and RCB, composed of the rigid part of the subunit (blue) and helices α2 and α11 (cyan), are shown in nontransparent representation. Black lines represent permanent contact formations between pairs of residues. The C^α atoms of residues with more than four permanent contacts are rendered in space-filling.