Fig. 4

(A) Binding site of GT-γ proteins predicted by Castp (B) StTH-1 interactions with the ligand interactions at the predicted active sites with a focus on Zn (magenta ball), peptide (red), N5P (yellow), CVM (blue). (C) StTH-16 interactions with the ligand interactions at the predicted active sites with a focus on RTL (blue), nucleic acid (orange), and MG (grey). (D) StTH-21 interactions with the ligand interactions at the predicted active sites with a focus on Zn (blue). (E) StTH-26 interactions with the ligand interactions at the predicted active sites with a focus on MG (yellow), ETI (pink), and TBR (red).