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. 2022 Jul 12;79(8):418. doi: 10.1007/s00018-022-04442-8

Fig. 3.

Fig. 3

Structure of the N-terminus of MgtA. Structure of the N-terminus of Magnesium Transporter A (MgtA) of Escherichia coli (MgtA, PDB: 3GWI). Right panel: zoom in on the surface of the MgATP-binding site with the four binding motifs. The xTG (yellow) is unique to the MgtA protein compared to members of the P-type ATPases. MgATP has been enlarged for illustration purposes and does not reflect the physical bindings sites with the protein