A new 3D structure of a cancer-linked protein bound to its cellular partner reveals details of how the protein binds to chromosomes and could offer insights for future disease treatments. The protein—BRD4—plays a critical role in how cells read, copy and repair DNA and helps determine how differ...
Source: [Phys.org](https://phys.org/news/2026-09-cancer-linked-protein-chromosome-unexpected.html)