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| Gene | BRAF |
| Variant | L485_P490delinsF |
| Impact List | indel |
| Protein Effect | gain of function |
| Gene Variant Descriptions | BRAF L485_P490delinsF results in a deletion of six amino acids in the protein kinase domain of the Braf protein from amino acids 485 to 490, combined with the insertion of a phenylalanine (F) at the same site (UniProt.org). L485_P490delinsF results in increased Mek/Erk phosphorylation, is transforming, and is associated with resistance to select RAF inhibitors in culture (PMID: 37656784). |
| Associated Drug Resistance | Y |
| Category Variants Paths |
BRAF mutant BRAF act mut BRAF L485_P490delinsF |
| Transcript | NM_004333.6 |
| gDNA | chr7:g.140778039_140778053del15 |
| cDNA | c.1455_1469del15 |
| Protein | p.L485_P490delinsF |
| Source Database | RefSeq |
| Genome Build | GRCh38/hg38 |
| Transcript | gDNA | cDNA | Protein | Source Database | Genome Build |
|---|---|---|---|---|---|
| NM_001354609.1 | chr7:g.140778039_140778053del15 | c.1455_1469del15 | p.L485_P490delinsF | RefSeq | GRCh38/hg38 |
| NM_001378474.1 | chr7:g.140778039_140778053del15 | c.1455_1469del15 | p.L485_P490delinsF | RefSeq | GRCh38/hg38 |
| NM_001378468.1 | chr7:g.140778039_140778053del15 | c.1455_1469del15 | p.L485_P490delinsF | RefSeq | GRCh38/hg38 |
| NM_004333.6 | chr7:g.140778039_140778053del15 | c.1455_1469del15 | p.L485_P490delinsF | RefSeq | GRCh38/hg38 |
| NM_004333.5 | chr7:g.140778039_140778053del15 | c.1455_1469del15 | p.L485_P490delinsF | RefSeq | GRCh38/hg38 |
| NM_004333 | chr7:g.140778039_140778053del15 | c.1455_1469del15 | p.L485_P490delinsF | RefSeq | GRCh38/hg38 |
| XM_047420769.1 | chr7:g.140778039_140778053del15 | c.1455_1469del15 | p.L485_P490delinsF | RefSeq | GRCh38/hg38 |
| XM_005250045 | chr7:g.140778039_140778053del15 | c.1455_1469del15 | p.L485_P490delinsF | RefSeq | GRCh38/hg38 |
| NM_001354609.2 | chr7:g.140778039_140778053del15 | c.1455_1469del15 | p.L485_P490delinsF | RefSeq | GRCh38/hg38 |
| Molecular Profile | Protein Effect | Treatment Approaches |
|---|---|---|
| BRAF L485_P490delinsF | gain of function | MEK inhibitor (Pan) MEK1 Inhibitor MEK2 Inhibitor |