BCDX2 Complex

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

**Definition:** A tetrameric single-stranded DNA binding protein complex that is involved in DNA repair and the BRCA1/2-dependent homologous recombination pathway. This complex is comprised of the DNA repair protein RAD51 homologs 2 (RAD51B), 3 (RAD51C) and 4 (RAD51D), and DNA repair protein XRCC2.

**Synonyms:** - BCDX2 - RAD51B/RAD51C/RAD51D/XRCC2 DNA Repair Protein Complex