Model validation.

<p>For all graphs from left to right, first for LaccGluc followed by LaccPost. <b>a.</b> QMEAN distribution and bar graphs. Distribution graphs illustrate QMEAN score tendencies from high-resolution PDB crystallographic structures. Bar graphs help identify “acceptable” or positive scores (blue) from “unacceptable” or negative scores (reed) for each description. <b>b.</b> 3D structure with color gradient from blue to red defining regions with resolutions between 1 and 3.5 Å respectively. The greater blue values represent a more reliable structure. <b>c.</b> Ramachandran plots. We inferred model residues make part of α-helices and β-sheet and beta turns since they occupy permitted spaces. Red points correspond to amino acids different than glycine and proline. <b>d.</b> Ball-and-stick model between the model and its template, <i>DD</i> matrices estimated by SuperPose. <i>G. lucidum</i> and <i>P. ostreatus</i> models in orange, 1GYC structure in green. Overlapping was visualized by Chimera. <i>DD</i> matrices demonstrated the comparison between model principal chains (x-axis) and the template (y-axis). Differences between 0 and 1.5 Å in white, between 1.5 and 3 Å in yellow, between 3 and 5 Å in light green, between 5 and 7 Å in turquoise, between 7 and 9 Å in dark blue and over 9 Å in black i.e. the darker the color the greater the distance difference between structures.