RAD51D (O75771) variants and mutations

RAD51D (also known as O75771) is a human protein-coding gene encoding a DNA repair protein RAD51 homolog 4 protein. It supports RAD51-mediated homologous recombination and chromosome stability after DNA double-strand breaks. Heterozygous loss-of-function variants confer substantial ovarian-cancer risk and a more moderate increase in breast-cancer susceptibility. This analysis covers 1,708 RAD51D variants and mutations. Of these, 43% have computational variant effect predictions. Disease context includes Hereditary breast and ovarian cancer syndrome, ovarian cancer, and hereditary breast ovarian cancer syndrome. Example RAD51D variants include M1K, M1L, and M1R.

Variant analysis overview

Variant and mutation evidence

Clinical, disease, and population context

Protein structure and variant hotspots

Data sources

Evidence in this analysis draws on EBI Proteins Variation, UniProt, gnomAD v4, EuropePMC, 3D Hotspot Analysis, Interaction Network Analysis, Protein Data Bank, AlphaFold DB, gnomAD constraint, Open Targets, ClinGen, MaveDB, LitVar.

Notable RAD51D variants

Examples include M1K, M1L, M1R, M1T, M1V, G2A, G2C, G2D. Listed records include available protein-change notation, database identifiers, clinical classifications, computational predictions, population evidence, experimental measurements, and disease context.