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Gene | PALB2 |
Variant | P8L |
Impact List | missense |
Protein Effect | unknown |
Gene Variant Descriptions | PALB2 P8L lies within the DNA-binding and BRCA1 and RAD51-interacting regions of the Palb2 protein (UniProt.org). P8L demonstrates subcellular localization, recruitment to DNA damage sites, and Brca1 binding similar to wild-type Palb2 (PMID: 31586400), and leads to homology-directed DNA repair activity similar to wild-type Palb2 in one study (PMID: 31636395), but results in impaired homology-directed DNA repair activity, reduced Rad51 foci formation, and fails to rescue PARP inhibitor sensitivity in PALB2-null cells in another study (PMID: 31586400), and therefore, its effect on Palb2 protein function is unknown. |
Associated Drug Resistance | |
Category Variants Paths |
PALB2 mutant PALB2 P8L |
Transcript | NM_024675.4 |
gDNA | chr16:g.23641135G>A |
cDNA | c.23C>T |
Protein | p.P8L |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |