CPPED1

CPPED1, also known as Serine/threonine-protein phosphatase 6 regulatory subunit 2, is a crucial regulatory protein involved in cellular signaling pathways. Positioned predominantly within the cytoplasm and nucleus of cells, CPPED1 serves as a regulatory subunit of protein phosphatase 6 (PP6), a member of the PPP family of serine/threonine phosphatases. One of the key functions of CPPED1 is its role in modulating the activity of PP6, which plays essential roles in various cellular processes, including cell cycle progression, DNA damage response, and protein degradation. By interacting with PP6, CPPED1 contributes to the regulation of substrate specificity and subcellular localization of the phosphatase,...