PRKCDBP: Proteins and Enzymes

PRKCDBP, also known as Protein kinase C delta-binding protein, is 261 amino acids in length and approximately 27kDa. PRKCDBP is highly expressed in epithelial cells, and is down regulated in lung cancer cell lines and breast cancer cell lines, thus suggesting the possibility of tumor suppressor function. PRKCDBP binds and is phosphorylated by protein kinase C, delta. Current research surrounding PRKCDBP shows a possible connection with ovarian cancer, gastric cancer and lung cancer. PRKCDBP has also been shown to interact with Caveolin 1, Caveolin 3, cMyc, SDPR, and EPS15L1.