CNOT21

CNOT21, also known as CNOT2-interacting protein 1, is a protein that in humans is encoded by the CNOT21 gene. This gene is part of the CNOT complex, which plays a role in gene expression regulation. The CNOT complex is involved in the process of deadenylation, a crucial step in messenger RNA (mRNA) decay.

The CNOT21 protein specifically interacts with CNOT2, another component of the CNOT complex. This interaction is thought to be important for the assembly and stability of the complex, as well as for its function in regulating mRNA levels. By influencing mRNA stability, CNOT21 indirectly affects the amount of protein that can be synthesized from a given mRNA molecule.

Research into CNOT21 and its associated complex continues to shed light on the intricate mechanisms of gene expression control. Understanding these processes is vital for comprehending cellular function and for developing potential therapeutic strategies for diseases associated with gene dysregulation. The precise role and regulatory mechanisms of CNOT21 are areas of ongoing investigation in molecular biology.