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Gene | TP53 |
Variant | R280K |
Impact List | missense |
Protein Effect | gain of function |
Gene Variant Descriptions | TP53 R280K lies within the DNA-binding domain of the Tp53 protein (PMID: 22713868). R280K results in interaction with Tbk1 leading to decreased Tbk1 and Irf3 phosphorylation and loss of Irf3 activation in culture (PMID: 33545063), decreased activation and repression of wild-type Tp53 target genes (PMID: 17070499, PMID: 16322760, PMID: 18472962), as well as a gain of function in activation of novel targets, and leads to increased cell migration and invasion, and increased cell survival (PMID: 18472962, PMID: 24763051). |
Associated Drug Resistance | |
Category Variants Paths |
TP53 mutant TP53 act mut TP53 R280K TP53 mutant TP53 exon8 TP53 R280K |
Transcript | NM_000546.6 |
gDNA | chr17:g.7673781C>T |
cDNA | c.839G>A |
Protein | p.R280K |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |