Figure 5.
Figure 5 (a) Superimposed -loop
structures of AP, PP and EP: AP is in red, the PP-macrocycle
complex is in blue and the EP-pepstatin complex is in yellow.
The two ligands are drawn in thin lines. The labelled amino
acids are those of AP. (b) Superimposed -loop
structures of AP, RP, MP, CP and human pepsin: AP in red, RP in
blue, MP in green, CP in pink and human pepsin in yellow. The
labelled amino acids are those of human pepsin.
-loop
structures of AP, PP and EP: AP is in red, the PP-macrocycle
complex is in blue and the EP-pepstatin complex is in yellow.
The two ligands are drawn in thin lines. The labelled amino
acids are those of AP. (b) Superimposed