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Figure 3.
Fig. 3. (a) Ribbon representation of the ABDC dodecamer with
each monomer labeled. Dimers forming the dodecamer are A–B,
C–D, E–F, G–H, I–J, and K–L. Monomers I and J are at
the back of the molecule and cannot be seen. (b) Surface
renderings of the ABDC dimer (upper panel) formed between
monomers A–B and C–D, with residues involved in
oligomerization contacts (not dimer contacts) colored red. The
bottom panel illustrates the spatial relationships between
adjacent dimers A–B and C–D. Monomer D is transparent for
clarity. Residues involved in forming the trimeric interface
between monomers A–B–C are specified in the text.
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