Fidgetin-like protein 1 (Fignl1)

Involved in DNA double-strand break (DBS) repair via homologous recombination (HR). Recruited in DSB sites independently of BRCA2, RAD51 and RAD51 paralogs in a H2AX- dependent manner.

May regulate osteoblast proliferation and differentiation (PubMed:17352653). May play a role in the management of male meiosis dynamic (PubMed:22110678).