RNA recognition motif (RRM)

The RNA recognition motif (RRM) is a common protein structure that helps proteins bind to RNA molecules. Think of it as a specialized glove that fits a specific shape of the RNA, enabling the protein to attach and interact with it. This interaction is crucial for various biological processes, such as regulating gene expression, processing RNA, and maintaining the stability of RNA molecules. RRMs are found in many proteins, reflecting their importance in managing the flow of genetic information in cells.