The tumor suppressor WT1 represses and activates transcription. Anti-Prostate Apoptosis Response Protein Par-4 (PAWR) is a WT1-interacting protein that itself functions as a transcriptional repressor. It contains a putative leucine zipper domain which interacts with the zinc finger DNA binding domain of WT1. This protein is specifically upregulated during apoptosis of prostate cells.
Alias Symbols: PAR4, Par-4
Protein Interaction Partner: FBXO45, UBC, EED, FAM129B, SNX6, CAND1, VPS29, JMJD6, STAT1, SNX2, SHMT2, SHMT1, PPM1G, IDE, H3F3A, CARS, ATP6V1C1, APEH, PAN2, DRD2, DAPK3, SQSTM1, PRKCZ, Spsb4, Spsb2, SPSB1, FBXO25, HSPA5, Cep350, Kif23, THAP1, SLC5A7, AATF, TFPT, PAWR, WT1, RRAS2, ATP
Protein Size: 340