From: Characterization of the substrate binding site of an iron detoxifying membrane transporter from Plasmodium falciparum
Residue
Coordinating atom
Distance to Fe2+
E113
Oε2
1.78 Å
E124
Oε1
1.99 Å
E127
2.21 Å
M161
Sδ
2.99 Å
E165
1.76 Å
3.30 Å