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Figure 5.
Figure 5. Structural Changes Resulting from OHP Oxidation of
OhrR
(A) Rearrangement of tyrosines surrounding C22 upon
OHP oxidation. Oxidized OhrR is colored teal and light blue, and
reduced OhrR is colored magenta and light pink. Hydrogen bonds
are shown as black dashed lines, and key residues are shown as
sticks.
(B) Steric clash of Y36 with α5 upon OHP oxidation
of C22. van der Waals contacts are shown as magenta dashed lines
for the reduced and teal dashed lines for the oxidized form. Key
residues are shown as sticks.
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