|
Figure 1.
Structure of the PUL domain. A, domain map of PLAA that
defines N-terminal WD40 β-propeller (yellow), central PFU
domain (blue), and C-terminal PUL domain (gray). Secondary
structure elements are shown colored according to their ARM. B,
overall structure of PUL domain containing six Armadillo repeats
individually colored and labeled. All figures were generated
with PyMol. C, stereoscopic view of the N-terminal extension in
yellow stick format bound across the concave surface of the
Armadillo fold, shown as light blue cylinders. The third helices
of each Armadillo unit is labeled.
|
