RAD51D

Rad51D is a member of the RAD51 protein family. RAD51 family members are highly similar to bacterial RecA and Saccharomyces cerevisiae Rad51, which are known to be involved in the homologous recombination and repair of DNA. This protein forms a complex with several other members of the RAD51 family, including RAD51L1, RAD51L2, and XRCC2. The protein complex formed with this protein has been shown to catalyze homologous pairing between single- and double-stranded DNA, and is thought to play a role in the early stage of recombinational repair of DNA.

RAD51 Paralog D

Involved in the homologous recombination repair (HRR) pathway of double-stranded DNA breaks arising during DNA replication or induced by DNA-damaging agents. Bind to single-stranded DNA (ssDNA) and has DNA-dependent ATPase activity. Part of the RAD51 paralog protein complex BCDX2 which acts in the BRCA1-BRCA2-dependent HR pathway. Upon DNA damage, BCDX2 acts downstream of BRCA2 recruitment and upstream of RAD51 recruitment. BCDX2 binds predominantly to the intersection of the four duplex arms of the Holliday junction and to junction of replication forks. The BCDX2 complex was originally reported to bind single-stranded DNA, single-stranded gaps in duplex DNA and specifically to nicks in duplex DNA. Involved in telomere maintenance. The BCDX2 subcomplex XRCC2:RAD51D can stimulate Holliday junction resolution by BLM.

Biological Process DNA repairManual Assertion Based On ExperimentTAS:ProtInc
Biological Process double-strand break repair via homologous recombinationManual Assertion Based On ExperimentIMP:UniProtKB
Biological Process interstrand cross-link repairIEA:Ensembl
Biological Process reciprocal meiotic recombinationManual Assertion Based On ExperimentIBA:GO_Central
Biological Process regulation of cell cycleIEA:Ensembl
Biological Process strand invasionManual Assertion Based On ExperimentIDA:UniProtKB
Biological Process telomere maintenanceManual Assertion Based On ExperimentIMP:UniProtKB
Biological Process telomere maintenance via recombinationManual Assertion Based On ExperimentIMP:BHF-UCL

Nucleus
Cytoplasm, cytoskeleton, microtubule organizing center, centrosome
Chromosome, telomere

Breast-ovarian cancer, familial, 4 (BROVCA4):
A condition associated with familial predisposition to cancer of the breast and ovaries. Characteristic features in affected families are an early age of onset of breast cancer (often before age 50), increased chance of bilateral cancers (cancer that develop in both breasts, or both ovaries, independently), frequent occurrence of breast cancer among men, increased incidence of tumors of other specific organs, such as the prostate.