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Gene | MAP2K1 |
Variant | F53S |
Impact List | missense |
Protein Effect | gain of function |
Gene Variant Descriptions | MAP2K1 F53S lies within the negative regulatory region of the Map2k1 protein (PMID: 24241536). F53S demonstrates phosphorylation profile similar to wild-type Map2k1 (PMID: 29753091), and results in increased Erk phosphorylation in cell culture (PMID: 16439621, PMID: 12370306). |
Associated Drug Resistance | |
Category Variants Paths |
MAP2K1 mutant MAP2K1 act mut MAP2K1 F53S |
Transcript | NM_002755.4 |
gDNA | chr15:g.66435104T>C |
cDNA | c.158T>C |
Protein | p.F53S |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |
Transcript | gDNA | cDNA | Protein | Source Database | Genome Build |
---|---|---|---|---|---|
NM_002755.4 | chr15:g.66435104T>C | c.158T>C | p.F53S | RefSeq | GRCh38/hg38 |
XM_017022411 | chr15:g.66435104T>C | c.158T>C | p.F53S | RefSeq | GRCh38/hg38 |
XM_017022411.2 | chr15:g.66435104T>C | c.158T>C | p.F53S | RefSeq | GRCh38/hg38 |
NM_002755 | chr15:g.66435104T>C | c.158T>C | p.F53S | RefSeq | GRCh38/hg38 |
XM_017022411.3 | chr15:g.66435104T>C | c.158T>C | p.F53S | RefSeq | GRCh38/hg38 |
NM_002755.3 | chr15:g.66435104T>C | c.158T>C | p.F53S | RefSeq | GRCh38/hg38 |
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|---|---|---|---|---|---|---|
MAP2K1 F53S | Advanced Solid Tumor | sensitive | CI-1040 | Preclinical - Biochemical | Actionable | In a preclinical study, CI-1040 (PD184352) inhibited kinase activity of MAP2K1 F53S in an in vitro assay and decreased Erk phosphorylation in cells expressing MAP2K1 F53S in culture (PMID: 12370306). | 12370306 |