Contacts between domains in the final EC complex. (A) TF residues contacting (3 Å cutoff) with FX-GLA. Green, red, and blue bars show the average for the 25-nanosecond simulation, for the 200-nanosecond simulation, and for the last 150-nanosecond simulation, respectively. (B) FX-GLA residues contacting (3 Å) with TF. Green, red, and blue bars show the average for the 25-nanosecond simulation, for the 200-nanosecond simulation, and for the last 150-nanosecond simulation, respectively. (C-D) Residues with an average contact number of ≥0.5 are shown as spheres for FX-GLA (C) and TF (D).