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Gene | PALB2 |
Variant | S417Y |
Impact List | missense |
Protein Effect | no effect - predicted |
Gene Variant Descriptions | PALB2 S417Y lies within the DNA-binding and chromatin-association motif regions of the Palb2 protein (UniProt.org). S417Y results in reduced chromatin interaction compared to wild-type Palb2 (PMID: 29387807, PMID: 32041954), however, demonstrates Rad51 foci formation and cell survival in response to genotoxic stress similar to wild-type in cultured cells (PMID: 29387807), and does not demonstrate reduced homology-directed DNA repair activity compared to wild-type in cultured cells lacking Tp53 (PMID: 31636395, PMID: 31757951), and therefore, is predicted to have no effect on Palb2 protein function. |
Associated Drug Resistance | |
Category Variants Paths |
PALB2 mutant PALB2 S417Y |
Transcript | NM_024675.4 |
gDNA | chr16:g.23635296G>T |
cDNA | c.1250C>A |
Protein | p.S417Y |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |