| ATM | AT1 | ATA | ATC | ATD | ATDC | ATE | DKFZp781A0353 | MGC74674 | TEL1 | TELO1 | ataxia telangiectasia mutated | Co-purification | BioGRID | 10783165 |
| BLM | BS | MGC126616 | MGC131618 | MGC131620 | RECQ2 | RECQL2 | RECQL3 | Bloom syndrome | Co-purification | BioGRID | 10783165 |
| BRCA1 | BRCAI | BRCC1 | IRIS | PSCP | RNF53 | breast cancer 1, early onset | - | HPRD,BioGRID | 10426999 |
| CHEK2 | CDS1 | CHK2 | HuCds1 | LFS2 | PP1425 | RAD53 | CHK2 checkpoint homolog (S. pombe) | Affinity Capture-Western | BioGRID | 17525332 |
| H2AFX | H2A.X | H2A/X | H2AX | H2A histone family, member X | Co-localization | BioGRID | 10959836 |
| HNF4A | FLJ39654 | HNF4 | HNF4a7 | HNF4a8 | HNF4a9 | MODY | MODY1 | NR2A1 | NR2A21 | TCF | TCF14 | hepatocyte nuclear factor 4, alpha | Affinity Capture-MS | BioGRID | 17353931 |
| MDC1 | DKFZp781A0122 | KIAA0170 | MGC166888 | NFBD1 | mediator of DNA damage checkpoint 1 | Affinity Capture-Western | BioGRID | 14519663 |
| MLH1 | COCA2 | FCC2 | HNPCC | HNPCC2 | MGC5172 | hMLH1 | mutL homolog 1, colon cancer, nonpolyposis type 2 (E. coli) | Co-purification | BioGRID | 10783165 |
| MRE11A | ATLD | HNGS1 | MRE11 | MRE11B | MRE11 meiotic recombination 11 homolog A (S. cerevisiae) | Mre11 interacts with Rad50 | BIND | 9590181 |
| - | HPRD | 8756642 |10888888
|
Affinity Capture-Western Co-purification | BioGRID | 8756642 |9705271 |10783165 |11504724
|
| MSH2 | COCA1 | FCC1 | HNPCC | HNPCC1 | LCFS2 | mutS homolog 2, colon cancer, nonpolyposis type 1 (E. coli) | Co-purification | BioGRID | 10783165 |
| MSH6 | GTBP | HNPCC5 | HSAP | mutS homolog 6 (E. coli) | Co-purification | BioGRID | 10783165 |
| NBN | AT-V1 | AT-V2 | ATV | FLJ10155 | MGC87362 | NBS | NBS1 | P95 | nibrin | Affinity Capture-Western Co-purification | BioGRID | 9705271 |10783165 |11238951 |12679336
|
| NBS1 interacts with RAD50. | BIND | 15758953 |
| - | HPRD | 9705271 |10426999 |11238951 |
| RFC1 | A1 | MGC51786 | MHCBFB | PO-GA | RECC1 | RFC | RFC140 | replication factor C (activator 1) 1, 145kDa | Co-purification | BioGRID | 10783165 |
| RINT1 | DKFZp667H2324 | RINT-1 | RAD50 interactor 1 | - | HPRD,BioGRID | 11096100 |
| TERF2 | TRBF2 | TRF2 | telomeric repeat binding factor 2 | - | HPRD,BioGRID | 10888888 |
| TERF2IP | DRIP5 | RAP1 | telomeric repeat binding factor 2, interacting protein | - | HPRD,BioGRID | 15100233 |