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Gene | PALB2 |
Variant | L21P |
Impact List | missense |
Protein Effect | loss of function |
Gene Variant Descriptions | PALB2 L21P lies within the DNA-binding, and BRCA1 and RAD51-interacting regions of the Palb2 protein (UniProt.org). L21P results in Brca2 and Rad51 binding similar to wild-type Palb2 but fails to bind Brca1 and results in deficient Rad51 and Palb2 nuclear foci assembly (PMID: 19584259) and decreased homology-directed DNA repair in cultured cells (PMID: 19584259, PMID: 33964450). |
Associated Drug Resistance | |
Category Variants Paths |
PALB2 mutant PALB2 inact mut PALB2 L21P |
Transcript | NM_024675.4 |
gDNA | chr16:g.23638116_23638117delTTinsCC |
cDNA | c.61_62delTTinsCC |
Protein | p.L21P |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |