Figure 2.
Fig. 2. The crystallographic dimer mimics the NMR structure.
The protruding C-terminal α2 and α3 helices of each monomer
pack on the N-terminal β-sheet in a way that they mimic the NMR
structure (colored gray) of the PARN-RRM (PDB code: 1WHV). The
loop between the α2 and α3 helices corresponds to the fourth
β-strand of the canonical RRM fold.
The above figure is reprinted
by permission from Elsevier:
J Mol Biol
(2008,
382,
827-834)
copyright 2008.
