Covalent cross-links between proteins and DNA are among the most hazardous types of DNA damage. Researchers have now characterized an enzyme that breaks such bonds, and elucidated how it specifically recognizes sites of damage.
Covalent cross-links between proteins and DNA are among the most hazardous types of DNA damage. Researchers have now characterized an enzyme that breaks such bonds, and elucidated how it specifically recognizes sites of damage.