X-Ray Repair Cross-Complementing Protein 6

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** X-ray repair cross-complementing protein 6 (609 aa, ~70 kDa) is encoded by the human XRCC6 gene. This protein plays a role in DNA non-homologous end joining, which is required for both double-strand break repair and V(D)J recombination.

**Synonyms:** - 5'-Deoxyribose-5-Phosphate Lyase Ku70 - 5'-dRP Lyase Ku70 - 70 kDa Subunit of Ku Antigen - ATP-Dependent DNA Helicase 2 Subunit 1 - ATP-Dependent DNA Helicase II 70 kDa Subunit - CTC Box Binding Factor 75 kDa Subunit - CTC Box-Binding Factor 75 kDa Subunit - CTC75 - DNA Repair Protein XRCC6 - EC 3.6.4.- - EC 4.2.99.- - G22P1 - Ku Autoantigen p70 Subunit - Ku70 - Ku70 Protein - Lupus Autoantigen p70 - Lupus Ku Autoantigen Protein p70 - TLAA - Thyroid Autoantigen 70kD - Thyroid-Lupus Autoantigen - Thyroid-Lupus Autoantigen p70 - X-Ray Repair Complementing Defective Repair In Chinese Hamster Cells 6