Figure 6
Structural comparison of the zNt-FDH–10-FDDF/THF complex with the human Nt-FDH–6-formyltetrahydropterin and rat Nt-FDH–β-mercaptoethanol complexes. 10-FDDF (orange), THF (yellow), 6-formyltetrahydropterin (magenta) and β-mercaptoethanol (red) are shown in ball-and-stick representation. Residues in the zNt-FDH–THF (cyan), human Nt-FDH–6-formyltetrahydroptein (magenta) and rat Nt-FDH–β-mercaptoethanol (red) structures are shown in stick representation. |