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Gene | FBXW7 |
Variant | L443F |
Impact List | missense |
Protein Effect | loss of function - predicted |
Gene Variant Descriptions | FBXW7 L443F lies within WD repeat 2 of the Fbxw7 protein (UniProt.org). L443F induces degradation of Mcl-1 and Braf similar to wild-type Fbxw7 in culture but fails to induce Cyclin E degradation (PMID: 32907612) and results in a loss of NICD degradation leading to increased Notch transcriptional activity in a reporter assay (PMID: 27247421), and therefore, is predicted to lead to a loss of Fbxw7 protein function. |
Associated Drug Resistance | |
Category Variants Paths |
FBXW7 mutant FBXW7 inact mut FBXW7 L443F |
Transcript | NM_001349798.2 |
gDNA | chr4:g.152328299G>A |
cDNA | c.1327C>T |
Protein | p.L443F |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |