BiochemistrybioRxivPreprint
A Phosphorylation Switch Modulates Configurational Codes in the Oncofetal IGF2BP RNA Binding Paralogs
Vikas Kaushik, Vaishnavi Sanjayan, Jenna R. Mattice…·Edwin Antony
This study shows phosphorylation of IGF2BP1 and IGF2BP3 at a conserved serine acts as a configurational switch, altering their RNA binding domain arrangements and affecting mRNA regulation.
DOI 10.64898/2026.05.07.723538