XRCC3 Proteins and Enzymes

XRCC3, also known as DNA repair protein XRCC3, X-ray repair cross-complementing protein 3, and CMM6, belongs to the RecA family and the RAD51 subfamily. XRCC3 plays a role in the homologous recombination repair (HRR) pathway of double-stranded DNA. The pathway is responsible for repairing chromosomal fragmentation, translocations, and deletions. Additionally, XRCC3 is also involved in regulating the mitochondrial DNA copy number in the presence of oxidative stress in the presence of RAD51 ...