Tonsoku-like protein (TONSL)

Part of the MMS22L-TONSL complex, a complex that stimulates the recombination-dependent repair of stalled or collapsed replication forks. The MMS22L-TONSL complex is required to maintain genome integrity during DNA replication by promoting homologous recombination-mediated repair of replication fork- associated double-strand breaks.

It may act by mediating the assembly of RAD51 filaments on ssDNA. Within the complex, may act as a scaffold.