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. 2018 Aug 20;9:1942. doi: 10.3389/fmicb.2018.01942

FIGURE 7.

FIGURE 7

Homology model of EreA based on the structure of BcR135. (A) The model is depicted, highlighting secondary structure elements. The colors used illustrate sequence conservation within the five Ere enzymes, with dark blue indicating completely conserved residues, light blue residues that are conserved among only 3–4 members, and white residues that are not conserved. (B) The enzyme is rotated and shown in surface representation, highlighting the putative active site and the location of putative catalytic residues. The figure was prepared using PyMOL (Schrödinger, 2017).