Reactome: A Curated Pathway Database

MRN complex relocalizes to nuclear foci (R-HSA-83572)

Species Homo sapiens


MRN complexes localize to nuclear foci in response to double-strand breaks and have been implicated in DNA end-processing during homologous recombination repair (Trujillo et al., 1998). The MRN complex may function as a bridge between double-strand break ends through interactions between the coiled-coil domains of RAD50 (Hoptner et al., 2002).

Locations in the PathwayBrowser
Additional Information
Compartment nucleoplasm
Literature References
pubMedId Title Journal Year
9554850 In situ visualization of DNA double-strand break repair in human fibroblasts. Science 1998