The protein encoded by this gene is a member of the RAD51 protein family. RAD51 family members are highly similar to bacterial RecA and Saccharomyces cerevisiae Rad51, and are known to be involved in the homologous recombination and repair of DNA. This protein can interact with the ssDNA-binding protein RPA and RAD52, and it is thought to play roles in homologous pairing and strand transfer of DNA. This protein is also found to interact with BRCA1 and BRCA2, which may be important for the cellular response to DNA damage. BRCA2 is shown to regulate both the intracellular localization and DNA-binding ability of this protein. Loss of these controls following BRCA2 inactivation may be a key event leading to genomic instability and tumorigenesis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2009]
Subcellular localization of RAD51 (and its protein):
Gene Ontology (GO) terms for RAD51:
| Interacting Gene | Interaction | Source/Score |
| Name |
|---|
| 3440 Homologous recombination [PATH:hsa03440] |
| 3460 Fanconi anemia pathway [PATH:hsa03460] |
| 5200 Pathways in cancer [PATH:hsa05200] |
| 5212 Pancreatic cancer [PATH:hsa05212] |
| Name |
|---|
| Assembly of the RAD51-ssDNA nucleoprotein complex |
| Cell Cycle |
| DNA Repair |
| Double-Strand Break Repair |
| Homologous DNA pairing and strand exchange |
| Homologous Recombination Repair |
| Homologous recombination repair of replication-independent double-strand breaks |
| Meiosis |
| Meiotic recombination |
| Presynaptic phase of homologous DNA pairing and strand exchange |
| Disease | Score | NofPmids | NofSnps | Source |
| Malignant neoplasm of breast | 0.215831722 | 88 | 4 | BeFree_GAD_UNIPROT |
| Mammary Neoplasms | 0.150967744 | 16 | 0 | BeFree_CTD_human_GAD_LHGDN |
| Head and Neck Neoplasms | 0.127458414 | 4 | 0 | CTD_human_GAD_LHGDN |
| Breast Cancer, Familial | 0.122714419 | 10 | 4 | BeFree_CLINVAR |
| IGA Glomerulonephritis | 0.12 | 1 | 0 | CTD_human |
| MIRROR MOVEMENTS 2 | 0.12 | 0 | 2 | CLINVAR |
| Hereditary Breast and Ovarian Cancer Syndrome | 0.12 | 0 | 0 | ORPHANET |
| Cardiomyopathies | 0.080271442 | 1 | 0 | BeFree_RGD |
| Hypertensive disease | 0.08 | 1 | 0 | RGD |
| Liver Neoplasms, Experimental | 0.08 | 1 | 0 | RGD |
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