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Figure 5.
Figure 5. Stereo view of the structural comparison of IadA
with urease and dihydroorotase. (a) Superposition of the C^a
backbones of IadA (beige), urease (blue, PDB code 2UBP) and
dihydroorotase (green, PDB code 1J79). The structural alignment
was performed using the program TOP.[46.] (b) Superposition of
the zinc binding residues. The zinc ions of IdaA (beige) are
shown with the corresponding residues of urease (blue, PDB code
2UBP) and dihydroorotase (green, PDB code 1J79). The numbers are
according to the numbering of IadA.
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