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

Figure 9.

Figure 9

Ribbon representation and Coulombic surface analysis of the PvGmGSTUG dimer. (A) Ribbon representation of the PvGmGSTUG dimer. Each subunit is shown in a different color. The two-fold axis that relates the two subunits is perpendicular to the plane of the page. (B) Ribbon representation of PvGmGSTUG subunit. Helices and strands are shown in orange and cyan, respectively. The helices are labeled. The figures were using CHIMERA (Pettersen et al., 2004). (C) Coulombic surface analysis of PvGmGSTUG dimer. The analysis was carried out using UCSF Chimera (http://www.cgl.ucsf.edu/chimera). The Coulomb electrostatic surface shows regions of neutral (white), positive (blue), and negative (red) charge.