DNA repair protein RAD51 homolog 1 is a protein encoded by the geneRAD51. The enzyme encoded by this gene is a member of the RAD51 protein family which assists in repair of DNA double strand breaks. RAD51 family members are homologous to the bacterialRecA, ArchaealRadA, and yeast Rad51.[4][5] The protein is highly conserved in most eukaryotes, from yeast to humans.[6]
The name RAD51 derives from RADiation sensitive protein 51.[7]
^Shinohara A, Ogawa H, Matsuda Y, Ushio N, Ikeo K, Ogawa T (July 1993). "Cloning of human, mouse and fission yeast recombination genes homologous to RAD51 and recA". Nature Genetics. 4 (3): 239–43. doi:10.1038/ng0793-239. PMID8358431. S2CID28220010.