Rigidity transition effects.

(a) The rigidity transition () is compared across the and VPG algorithms. (b) Similarly, the average cluster size (ACS) at their respective values are compared across the two algorithms. The value of with the worst RM (called ) is compared to calculated using the (c) VPG and (d) . The linear relationships occur because the mean field approximation is maximally inaccurate in this range. Note, a few proteins do not have completed peaks in their rigid cluster susceptibility curves because the protein never crosses the rigidity transition, which have been excluded from panels (c) and (d).