A 4 bp deletion in the second exon of the Pdp1-RD and Pdp1-RJ isoforms of Pdp1. The deletion results in a frame shift starting from residue 262 and a predicted truncated polypeptide of 374 amino acids. The Pdp13135 mutation is predicted to abolish the ε isoform of Pdp1, but leave the other isoforms intact.
Pdp13135 is rescued by Pdp1UAS.cZa/Scer\GAL4tim.UAS
Pdp13135 is rescued by Pdp1UAS.cZa/Scer\GAL4cry.PU
Pdp13135 is not rescued by Pdp1UAS.cZa/Scer\GAL4P2.4.Pdf