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. 2016 Feb 5;7:59. doi: 10.3389/fpls.2016.00059

FIGURE 4.

FIGURE 4

Electrostatic potential surface maps of wt cryptogein and double mutants Lys48Thr/Lys94Thr and Lys39Thr/Lys94Thr. The Lys39 residue in the omega loop region is one of the most exposed lysine residue and Lys39Thr mutation significantly alters the distribution of charges within the omega-loop of cryptogein. The positions of the mutated residues are indicated by the green circle (Lys39), purple circle (Lys48), and red circle (Lys94). The surfaces were calculated and displayed using PyMol v0.99 (DeLano Scientific).