FIG. 1.
Structural features of the Bop1 protein. Schematic representation of the full-length murine Bop1 protein (732 aa) and the amino-terminally truncated Bop1Δ (501 aa). The four WD repeats, whose consensus structure is as indicated, are shown as solid boxes. Repeats 1 and 4 are close to the consensus structure, while repeats 2 and 3 are more divergent. PEST sequences, often associated with short-lived regulatory proteins, are shown by hatched boxes.