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Gene | TP53 |
Variant | I255del |
Impact List | deletion |
Protein Effect | loss of function |
Gene Variant Descriptions | TP53 I255del results in the deletion of one amino acid in the DNA-binding domain of the Tp53 protein at amino acid 255 (PMID: 15510160). I255del results in decreased Tp53 transcriptional activity in a reporter assay and reduced growth suppression in cell culture (PMID: 30886117). |
Associated Drug Resistance | |
Category Variants Paths |
TP53 mutant TP53 exon7 TP53 I255del TP53 mutant TP53 inact mut TP53 I255del |
Transcript | NM_000546.6 |
gDNA | chr17:g.7674202_7674204delATG |
cDNA | c.764_766delTCA |
Protein | p.I255delI |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |