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Gene | MAP2K1 |
Variant | P193S |
Impact List | missense |
Protein Effect | no effect - predicted |
Gene Variant Descriptions | MAP2K1 P193S lies within the protein kinase domain of the Map2k1 protein (UniProt.org). P193S results in Erk phosphorylation (PMID: 32641410), proliferation in a competition assay, and transformation activity similar to wild-type in cultured cells (PMID: 36442478), and therefore, is predicted to have no effect on Map2k1 protein function. |
Associated Drug Resistance | |
Category Variants Paths |
MAP2K1 mutant MAP2K1 P193S |
Transcript | NM_002755.4 |
gDNA | chr15:g.66481763C>T |
cDNA | c.577C>T |
Protein | p.P193S |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |
Transcript | gDNA | cDNA | Protein | Source Database | Genome Build |
---|---|---|---|---|---|
NM_002755 | chr15:g.66481763C>T | c.577C>T | p.P193S | RefSeq | GRCh38/hg38 |
NM_002755.3 | chr15:g.66481763C>T | c.577C>T | p.P193S | RefSeq | GRCh38/hg38 |
NM_002755.4 | chr15:g.66481763C>T | c.577C>T | p.P193S | RefSeq | GRCh38/hg38 |
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|---|---|---|---|---|---|---|
BRAF V600E MAP2K1 P193S | melanoma | sensitive | Trametinib | Preclinical - Cell culture | Actionable | In a preclinical study, Mekinist (trametinib) inhibited viability of a melanoma cell line harboring BRAF V600E and expressing MAP2K1 P193S in culture (PMID: 36442478). | 36442478 |
BRAF V600E MAP2K1 P193S | melanoma | sensitive | Binimetinib | Preclinical - Cell culture | Actionable | In a preclinical study, Mektovi (binimetinib) inhibited viability of a melanoma cell line harboring BRAF V600E and expressing MAP2K1 P193S in culture (PMID: 36442478). | 36442478 |
BRAF V600E MAP2K1 P193S | melanoma | sensitive | Dabrafenib | Preclinical - Cell culture | Actionable | In a preclinical study, Tafinlar (dabrafenib) inhibited viability of a melanoma cell line harboring BRAF V600E and expressing MAP2K1 P193S in culture (PMID: 36442478). | 36442478 |
BRAF V600E MAP2K1 P193S | melanoma | sensitive | Encorafenib | Preclinical - Cell culture | Actionable | In a preclinical study, Braftovi (encorafenib) inhibited viability of a melanoma cell line harboring BRAF V600E and expressing MAP2K1 P193S in culture (PMID: 36442478). | 36442478 |