RNA-binding proteins (RBPs) are essential for gene regulation. Recent data reveal that small biomolecules (SBMs) such as sugars, nucleotides, metabolites and drugs bind to RBPs and regulate their function. This Review discusses the landscape of SBM-binding RBPs, the molecular basis of their interactions and their relevance to human diseases.
- Weili Miao
- Douglas F. Porter
- Paul A. Khavari