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Gene | PTEN |
Variant | W274L |
Impact List | missense |
Protein Effect | unknown |
Gene Variant Descriptions | PTEN W274L lies within the C2 tensin-type domain of the Pten protein (UniProt.org). W274L results in reduced lipid phosphatase activity (PMID: 32150788), nuclear localization (PMID: 32150788, PMID: 29373119), Pten protein stability, dephosphorylation of Pip3, increased neuronal cell size (PMID: 29373119) and Pten sumoylation (PMID: 32150788), decreased tumor growth suppression in mice (PMID: 39197453), and reduced suppression of Akt phosphorylation in one study (PMID: 32350270), but Akt phosphorylation similar to wild-type in another study (PMID: 39197453), growth of yeast cells similar to wild-type (PMID: 21828076), and normal development in flies (PMID: 32350270), and therefore, its effect on Pten protein function is unknown. |
Associated Drug Resistance | |
Category Variants Paths |
PTEN mutant PTEN W274L |
Transcript | NM_000314.8 |
gDNA | chr10:g.87960913G>T |
cDNA | c.821G>T |
Protein | p.W274L |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |