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. 2018 Nov 30;9:1737. doi: 10.3389/fpls.2018.01737

Figure 10.

Figure 10

Active site comparison and residue interaction (A). Comparison of PvGmGSTUG and GmGSTU4-4 active sites after superposition. PvGmGSTUG and GmGSTU4-4 residues are depicted and labeled in cyan and gray, respectively. Nb-GSH bound to GmGSTU4-4 is shown (B). Representation of the interaction between Asp105 and Lys102 in the PvGmGSTUG dimer. Asp105 and Lys102 are shown as spheres and are colored according to the atom type. The picture also depicts the location of the H-site in each subunit.