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Gene | FGFR2 |
Variant | N549D |
Impact List | missense |
Protein Effect | gain of function - predicted |
Gene Variant Descriptions | FGFR2 N549D lies within the protein kinase domain of the Fgfr2 protein (UniProt.org). N549D results in proliferation similar to wild-type Fgfr2 in a competition assay but increased transformation activity in cultured cells (PMID: 34272467) and has been associated with resistance to Fgfr inhibitors in the context of an FGFR2 fusion in culture (PMID: 28034880), and therefore, is predicted to lead to a gain of Fgfr2 protein function. |
Associated Drug Resistance | Y |
Category Variants Paths |
FGFR2 mutant FGFR2 act mut FGFR2 N549D |
Transcript | NM_000141.5 |
gDNA | chr10:g.121498522T>C |
cDNA | c.1645A>G |
Protein | p.N549D |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |
Transcript | gDNA | cDNA | Protein | Source Database | Genome Build |
---|---|---|---|---|---|
NM_023029.2 | chr10:g.121488065T>C | c.1645A>G | p.N549D | RefSeq | GRCh38/hg38 |
NM_001144915.2 | chr10:g.121488065T>C | c.1645A>G | p.N549D | RefSeq | GRCh38/hg38 |
NM_001144919 | chr10:g.121488068T>C | c.1645A>G | p.N549D | RefSeq | GRCh38/hg38 |
NM_000141 | chr10:g.121498522T>C | c.1645A>G | p.N549D | RefSeq | GRCh38/hg38 |
NM_000141.5 | chr10:g.121498522T>C | c.1645A>G | p.N549D | RefSeq | GRCh38/hg38 |
NM_001144915 | chr10:g.121488065T>C | c.1645A>G | p.N549D | RefSeq | GRCh38/hg38 |
NM_001144919.1 | chr10:g.121488068T>C | c.1645A>G | p.N549D | RefSeq | GRCh38/hg38 |
NM_001144919.2 | chr10:g.121488068T>C | c.1645A>G | p.N549D | RefSeq | GRCh38/hg38 |
NM_000141.4 | chr10:g.121498522T>C | c.1645A>G | p.N549D | RefSeq | GRCh38/hg38 |
NM_023029 | chr10:g.121488065T>C | c.1645A>G | p.N549D | RefSeq | GRCh38/hg38 |
NM_001144915.1 | chr10:g.121488065T>C | c.1645A>G | p.N549D | RefSeq | GRCh38/hg38 |
NM_023029.2 | chr10:g.121488065T>C | c.1645A>G | p.N549D | RefSeq | GRCh38/hg38 |
Molecular Profile | Protein Effect | Treatment Approaches |
---|---|---|
FGFR2 N549D | gain of function - predicted | FGFR Inhibitor (Pan) FGFR2 Inhibitor |
FGFR2 C382R FGFR2 N549D FGFR2 N549H FGFR2 N549K FGFR2 V564L | ||
FGFR2 C382R FGFR2 N549D |