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Figure 3.
Fig. 3. PTB RBD3 and RBD4 interdomain interactions. (A) Overlay
of the 20 lowest energy structures of PTB RBD34 in complex with
CUCUCU. RBD3 is in blue, RBD4 in green, the interdomain linker
in red, and the RNA in yellow. (B) View of the most
representative structure. The side chains contributing to the
interdomain interaction are shown by black sticks and by black
dots representing their surfaces.
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