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Figure 2.
FIG. 2. Oligomeric state for PAE2754 showing conserved
residues. A, view of the dimer showing the residues that are
conserved across COG4113 (also shown in the alignment in Fig.
3). For chain A, three of the residues are labeled with their
one-letter amino acid code. B, surface depiction (in the same
orientation as A) of the PAE2754 dimer showing electrostatic
charges at the surface using GRASP. C, orthogonal views of the
tetramer surface showing the tunnel inside which the putative
active site resides. This figure was drawn using PyMol (38) and
GRASP (39).
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