Cdt1^del

This mutation is a small in-frame deletion in exon 2 that results in the loss of exactly one copy of a duplicated 18-nucleotide sequence, which corresponds to the SPPADP (PEST-like domain) sequence of the encoded protein. The mutant protein expressed is 551-amino-acids-long with a small in-frame deletion of six residues in the N terminus. (J:223504)