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Figure 5
Structural similarity of AtlE. AtlE and the related structures of LytB SP (PDB entry 4q2w), Lmo (PDB entry 3fi7), FlgJ (PDB entry 2zyc), ACOD (PDB entry 3gxk) and HLYZ (PDB entry 1iwt) are presented from top to bottom. The left column shows the chain trace with the secondary-structure elements in the same orientation. The right column presents the architecture of the folds schematically. Helices are shown as cylinders and β-strands as arrows. The colour codes are the same as those used in Fig. 4[link]. Red circles mark the position of the catalytic glutamic acid. Three-dimensional images of folds were prepared with PyMOL (DeLano, 2002BB14) and MAIN (Turk, 2013BB48) and were rendered with Raster3D (Merritt & Bacon, 1997BB36).

IUCrJ
Volume 4| Part 2| March 2017| Pages 185-198
ISSN: 2052-2525
https://doi.org/10.1107/S2052252517000367