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Gene MAP2K1
Variant H119P
Impact List missense
Protein Effect unknown
Gene Variant Descriptions MAP2K1 H119P lies within the protein kinase domain of the Map2k1 protein (UniProt.org). H119P has been described as a drug resistance mutation (PMID: 19915144), but has not been biochemically characterized and therefore, its effect on Map2k1 protein function is unknown (PubMed, Feb 2021).
Associated Drug Resistance Y

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Transcript NM_002755.3
gDNA chr15:g.66436810A>C
cDNA c.356A>C
Protein p.H119P
Source Database RefSeq
Genome Build GRCh38/hg38
Transcript gDNA cDNA Protein Source Database Genome Build
XM_017022411.2 chr15:g.66436810A>C c.356A>C p.H119P RefSeq GRCh38/hg38
XM_017022411 chr15:g.66436810A>C c.356A>C p.H119P RefSeq GRCh38/hg38
NM_002755.3 chr15:g.66436810A>C c.356A>C p.H119P RefSeq GRCh38/hg38
NM_002755 chr15:g.66436810A>C c.356A>C p.H119P RefSeq GRCh38/hg38

Filtering

  • Case insensitive filtering will display rows where any text in any cell matches the filter term
  • Simple literal full or partial string matches
  • Separate multiple filter terms with a spaces, order doesn't matter (a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page, filtering has no impact on query parameters
  • Use quotes to match a longer phrase which contains spaces "mtor c1483f"

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Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
BRAF V600E MAP2K1 H119P melanoma resistant Selumetinib Preclinical Actionable In a preclinical study, melanoma cells harboring BRAF V600E treated with Selumetinib (AZD6244) in culture demonstrated resistance, which was a result of the resistance mutation, MAP2K1 H119P (PMID: 19915144). 19915144
Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
MAP2K1 mutant Erdheim-Chester disease sensitive Cobimetinib Guideline Actionable Cotellic (cobimetinib) is included in guidelines as preferred first-line or subsequent-line therapy for patients with Erdheim-Chester disease harboring mutations in the MAPK pathway such as ARAF, NRAS, KRAS, MAP2K1, PIK3CA, or with no detectable mutations, or for whom testing is not available (NCCN Guidelines). detail...
MAP2K1 mutant Erdheim-Chester disease sensitive Trametinib Guideline Actionable Mekinist (trametinib) is included in guidelines as first-line or subsequent-line therapy for patients with Erdheim-Chester disease harboring mutations in the MAPK pathway such as ARAF, NRAS, KRAS, MAP2K1, PIK3CA, or with no detectable mutations, or for whom testing is not available (NCCN Guidelines). detail...
Molecular Profile Protein Effect Treatment Approaches
MAP2K1 H119P unknown
BRAF V600E MAP2K1 H119P