ss3a

The ss3a gene, also known as SWI/SNF related, actin dependent regulator of chromatin a, plays a crucial role in cellular processes. It is a component of the SWI/SNF family of chromatin remodeling complexes, which are essential for gene expression regulation. These complexes use ATP hydrolysis to alter the structure of chromatin, making DNA more or less accessible for transcription factors and other proteins.

The ss3a protein specifically interacts with other subunits to form a functional SWI/SNF complex. This complex is involved in a wide range of cellular activities including DNA repair, cell cycle progression, and differentiation. Dysregulation of ss3a has been implicated in various diseases, particularly cancer, where it can contribute to uncontrolled cell growth and proliferation. Research into ss3a's precise functions and its involvement in disease is ongoing, with the aim of developing targeted therapeutic strategies. Its presence and activity are vital for maintaining genomic stability and proper cellular function.