| APEX1 | APE | APE-1 | APE1 | APEN | APEX | APX | HAP1 | REF-1 | REF1 | APEX nuclease (multifunctional DNA repair enzyme) 1 | Reconstituted Complex | BioGRID | 8621488 |
| AR | AIS | DHTR | HUMARA | KD | NR3C4 | SBMA | SMAX1 | TFM | androgen receptor | Reconstituted Complex | BioGRID | 15640154 |
| ATM | AT1 | ATA | ATC | ATD | ATDC | ATE | DKFZp781A0353 | MGC74674 | TEL1 | TELO1 | ataxia telangiectasia mutated | XRCC5 (Ku80) interacts with ATM. | BIND | 15758953 |
| ATR | FRP1 | MEC1 | SCKL | SCKL1 | ataxia telangiectasia and Rad3 related | XRCC5 (Ku80) interacts with ATR. | BIND | 15758953 |
| BIN1 | AMPH2 | AMPHL | DKFZp547F068 | MGC10367 | SH3P9 | bridging integrator 1 | Co-purification | BioGRID | 17671430 |
| CD40 | Bp50 | CDW40 | MGC9013 | TNFRSF5 | p50 | CD40 molecule, TNF receptor superfamily member 5 | - | HPRD,BioGRID | 10514012 |
| CHEK1 | CHK1 | CHK1 checkpoint homolog (S. pombe) | Affinity Capture-Western | BioGRID | 12756247 |
| HBB | CD113t-C | hemoglobin, beta | Ku80 interacts with beta-globin origin. | BIND | 15910003 |
| HSF1 | HSTF1 | heat shock transcription factor 1 | in vitro | BioGRID | 9325337 |
| KAT2A | GCN5 | GCN5L2 | MGC102791 | PCAF-b | hGCN5 | K(lysine) acetyltransferase 2A | Affinity Capture-Western Co-fractionation | BioGRID | 9488450 |
| LMNB2 | LAMB2 | LMN2 | MGC2721 | lamin B2 | Ku80 interacts with Lamin B2 origin. | BIND | 15910003 |
| MYC | bHLHe39 | c-Myc | v-myc myelocytomatosis viral oncogene homolog (avian) | Ku80 interacts with C-Myc origin. | BIND | 15910003 |
| NBN | AT-V1 | AT-V2 | ATV | FLJ10155 | MGC87362 | NBS | NBS1 | P95 | nibrin | NBS1 interacts with XRCC5 (Ku80). | BIND | 15758953 |
| NCOA6 | AIB3 | ANTP | ASC2 | HOX1.1 | HOXA7 | KIAA0181 | NRC | PRIP | RAP250 | TRBP | nuclear receptor coactivator 6 | Affinity Capture-MS | BioGRID | 10823961 |12519782
|
| ORC1L | HSORC1 | ORC1 | PARC1 | origin recognition complex, subunit 1-like (yeast) | Affinity Capture-Western | BioGRID | 12393188 |
| ORC2L | ORC2 | origin recognition complex, subunit 2-like (yeast) | - | HPRD,BioGRID | 12393188 |
| PCNA | MGC8367 | proliferating cell nuclear antigen | - | HPRD,BioGRID | 12393188 |
| POLA1 | DKFZp686K1672 | POLA | p180 | polymerase (DNA directed), alpha 1, catalytic subunit | - | HPRD,BioGRID | 12393188 |
| POLR2D | HSRBP4 | HSRPB4 | RBP4 | polymerase (RNA) II (DNA directed) polypeptide D | Affinity Capture-Western | BioGRID | 12393188 |
| POLR2E | RPABC1 | RPB5 | XAP4 | hRPB25 | hsRPB5 | polymerase (RNA) II (DNA directed) polypeptide E, 25kDa | Affinity Capture-Western | BioGRID | 12393188 |
| POU2F1 | OCT1 | OTF1 | POU class 2 homeobox 1 | Affinity Capture-Western | BioGRID | 11279128 |12393188
|
| PRIM1 | MGC12308 | p49 | primase, DNA, polypeptide 1 (49kDa) | Affinity Capture-Western | BioGRID | 12393188 |
| PRKDC | DNA-PKcs | DNAPK | DNPK1 | HYRC | HYRC1 | XRCC7 | p350 | protein kinase, DNA-activated, catalytic polypeptide | - | HPRD | 10207052 |10446239
|
| XRCC5 (Ku80) interacts with PRKDC (DNA-PKc). | BIND | 15758953 |
Affinity Capture-Western in vitro in vivo Reconstituted Complex | BioGRID | 9312071 |10446239 |12393188 |
| RBM14 | COAA | DKFZp779J0927 | MGC15912 | MGC31756 | PSP2 | SIP | SYTIP1 | TMEM137 | RNA binding motif protein 14 | - | HPRD,BioGRID | 11443112 |
| RFC1 | A1 | MGC51786 | MHCBFB | PO-GA | RECC1 | RFC | RFC140 | replication factor C (activator 1) 1, 145kDa | Affinity Capture-Western | BioGRID | 12393188 |
| TERF2 | TRBF2 | TRF2 | telomeric repeat binding factor 2 | Affinity Capture-Western | BioGRID | 15100233 |
| TERF2IP | DRIP5 | RAP1 | telomeric repeat binding factor 2, interacting protein | Affinity Capture-MS Affinity Capture-Western | BioGRID | 15100233 |
| TERT | EST2 | TCS1 | TP2 | TRT | hEST2 | telomerase reverse transcriptase | - | HPRD,BioGRID | 12377759 |
| TOP2A | TOP2 | TP2A | topoisomerase (DNA) II alpha 170kDa | Affinity Capture-Western | BioGRID | 12393188 |
| TYK2 | JTK1 | tyrosine kinase 2 | Affinity Capture-Western | BioGRID | 10673353 |
| VAV1 | VAV | vav 1 guanine nucleotide exchange factor | Affinity Capture-Western | BioGRID | 10673353 |
| WRN | DKFZp686C2056 | RECQ3 | RECQL2 | RECQL3 | Werner syndrome | - | HPRD,BioGRID | 12177300 |
| XRCC6 | CTC75 | CTCBF | G22P1 | KU70 | ML8 | TLAA | X-ray repair complementing defective repair in Chinese hamster cells 6 | Affinity Capture-Western Co-fractionation in vitro in vivo Reconstituted Complex Two-hybrid | BioGRID | 9488450 |10207052 |10219089 |10446239 |10984620 |
| Ku70 interacts with Ku80 | BIND | 11493912 |
| - | HPRD | 10207052 |10446239
|