Figure 4
LIGPLOT diagrams reveal well conserved NADPH-binding cavities in FolM alternative dihydrofolate reductase 1 from B. suis (PDB entry 5tgd) and B. canis (PDB entry 5bt9), Trypanosoma brucei pteridine reductase with cyromazine (PDB entry 2x9n) T. brucei pteridine reductase in a ternary complex with cofactor and inhibitor (PDB entry 4cm8) and T. cruzi pteridine reductase (PDB entry 1mxf). Identical amino-acid residues are circled. |