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. 2016 Aug 24;6:32073. doi: 10.1038/srep32073

Figure 8. Important residues for the manganese transport activity of OsMTP8.1.

Figure 8

(A) 3D model view of TM2 and TM5 of OsMTP8.1. The active Mn2+-binding site is at the vacuolar end between TM2 and TM5. Leu146 and Ile 237 residues are located on the cytosolic side of the active Mn2+-binding site. (B) 3D model view of TM3-TM6 bundle of OsMTP8.1. Met180 and Trp285 residues are localized face to face between TM3 and TM6. Arg167 and Leu296 residues are located on the cytosolic side and near the membrane surface.