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| Gene | BRAF |
| Variant | G469L |
| Impact List | missense |
| Protein Effect | unknown |
| Gene Variant Descriptions | BRAF G469L lies within the protein kinase domain of the Braf protein (UniProt.org). G469L has been identified in the scientific literature (PMID: 24035431, PMID: 26301799, PMID: 26200454), but has not been biochemically characterized and therefore, its effect on Braf protein function is unknown (PubMed, Dec 2025). |
| Associated Drug Resistance | |
| Category Variants Paths |
BRAF mutant BRAF G469X BRAF G469L |
| Transcript | NM_004333.6 |
| gDNA | chr7:g.140781602_140781603delGGinsCT |
| cDNA | c.1405_1406delGGinsCT |
| Protein | p.G469L |
| Source Database | RefSeq |
| Genome Build | GRCh38/hg38 |
| Transcript | gDNA | cDNA | Protein | Source Database | Genome Build |
|---|---|---|---|---|---|
| XM_047420769.1 | chr7:g.140781602_140781603delGGinsCT | c.1405_1406delGGinsCT | p.G469L | RefSeq | GRCh38/hg38 |
| NM_001354609.2 | chr7:g.140781602_140781603delGGinsCT | c.1405_1406delGGinsCT | p.G469L | RefSeq | GRCh38/hg38 |
| NM_001378467.1 | chr7:g.140781611_140781612delGGinsCT | c.1405_1406delGGinsCT | p.G469L | RefSeq | GRCh38/hg38 |
| NM_001378474.1 | chr7:g.140781602_140781603delGGinsCT | c.1405_1406delGGinsCT | p.G469L | RefSeq | GRCh38/hg38 |
| NM_001378468.1 | chr7:g.140781602_140781603delGGinsCT | c.1405_1406delGGinsCT | p.G469L | RefSeq | GRCh38/hg38 |
| XM_005250045 | chr7:g.140781602_140781603delCCinsAG | c.1405_1406delGGinsCT | p.G469L | RefSeq | GRCh38/hg38 |
| NM_001354609.1 | chr7:g.140781602_140781603delGGinsCT | c.1405_1406delGGinsCT | p.G469L | RefSeq | GRCh38/hg38 |
| NM_004333 | chr7:g.140781602_140781603delCCinsAG | c.1405_1406delGGinsCT | p.G469L | RefSeq | GRCh38/hg38 |
| NM_001378470.1 | chr7:g.140778000_140778001delGGinsCT | c.1405_1406delGGinsCT | p.G469L | RefSeq | GRCh38/hg38 |
| NM_004333.5 | chr7:g.140781602_140781603delGGinsCT | c.1405_1406delGGinsCT | p.G469L | RefSeq | GRCh38/hg38 |
| NM_004333.6 | chr7:g.140781602_140781603delGGinsCT | c.1405_1406delGGinsCT | p.G469L | RefSeq | GRCh38/hg38 |
| Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
|---|---|---|---|---|---|---|---|
| BRAF G469L | lung adenocarcinoma | no benefit | Vemurafenib | Case Reports/Case Series | Actionable | In a clinical case study, a lung adenocarcinoma patient harboring BRAF G469L did not respond to Zelboraf (vemurafenib) therapy (PMID: 24035431). | 24035431 |