Fig. 4. Three dimensional positions of the residues with more negative averaged ΔE (NDS–DS) in NDS (A) and DS (B) conformations. F72, H76, E83, V79 and L84 are represented in sticks at top. L73, R69, V79, E70 and D81 are represented in sticks at bottom. Chains A and B are represented in black and gray, respectively. Meanwhile, stick representations in chains A and B are represented in purple and yellow, respectively.
