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Gene | PTEN |
Variant | Q399* |
Impact List | nonsense |
Protein Effect | unknown |
Gene Variant Descriptions | PTEN Q399* results in a premature truncation of the Pten protein at amino acid 399 of 403 (UniProt.org). Q399* results in reduced ability to inhibit PDGF-induced membrane ruffling and proliferation in PTEN-null cells (PMID: 10698713), fails to rescue epithelial morphogenesis in culture (PMID: 23085752), abrogates fibroblast conditioned medium-induced PI3K activation in culture (PMID: 35719951), but maintains similar levels of phosphatase activity to wild-type Pten in cell culture (PMID: 10698713), and therefore, its effect on Pten protein function is unknown. |
Associated Drug Resistance | |
Category Variants Paths |
PTEN mutant PTEN Q399* |
Transcript | NM_000314.8 |
gDNA | chr10:g.87965455C>T |
cDNA | c.1195C>T |
Protein | p.Q399* |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |
Transcript | gDNA | cDNA | Protein | Source Database | Genome Build |
---|---|---|---|---|---|
NM_000314.8 | chr10:g.87965455C>T | c.1195C>T | p.Q399* | RefSeq | GRCh38/hg38 |
NM_000314 | chr10:g.87965455C>T | c.1195C>T | p.Q399* | RefSeq | GRCh38/hg38 |
NM_000314.6 | chr10:g.87965455C>T | c.1195C>T | p.Q399* | RefSeq | GRCh38/hg38 |
Molecular Profile | Protein Effect | Treatment Approaches |
---|---|---|
PTEN Q399* | unknown |