IDH2 R140Q
Gene Variant Detail

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Gene IDH2
Variant R140Q
Impact List missense
Protein Effect gain of function
Gene Variant Descriptions IDH2 R140Q lies within the substrate binding region of the Idh2 protein (UniProt.org). R140Q confers a gain of function to Idh2, enabling conversion of alpha-ketoglutarate to the onco-metabolite 2HG (R(-)-2-hydroxyglutarate), results in increased 2HG levels in patient samples, and is transforming in cell culture (PMID: 20171147, PMID: 23558173).
Associated Drug Resistance
Category Variants Paths

IDH2 mutant IDH2 act mut IDH2 R140Q

IDH2 mutant IDH2 R140X IDH2 R140Q

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Transcript NM_002168.4
gDNA chr15:g.90088702C>T
cDNA c.419G>A
Protein p.R140Q
Source Database RefSeq
Genome Build GRCh38/hg38
Transcript gDNA cDNA Protein Source Database Genome Build
NM_002168.4 chr15:g.90088702C>T c.419G>A p.R140Q RefSeq GRCh38/hg38
NM_002168.3 chr15:g.90088702C>T c.419G>A p.R140Q RefSeq GRCh38/hg38
NM_002168 chr15:g.90088702C>T c.419G>A p.R140Q RefSeq GRCh38/hg38

Filtering

  • Case insensitive filtering will display rows if any text in any cell matches the filter term
  • Use simple literal full or partial string matches
  • Separate multiple filter terms with a space. Any order may be used (i. e. 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 on a longer phrase with spaces (i.e. "mtor c1483f")

Sorting

  • Generally, the default sort order for tables is set to be first column ascending; however, specific tables may set a different default sort order.
  • Click on any column header arrows to sort by that column
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Clinical Trial Phase Therapies Title Recruitment Status Covered Countries Other Countries
NCT03953898 Phase II Olaparib Using the Anticancer Drug Olaparib to Treat Relapsed/Refractory Acute Myeloid Leukemia or Myelodysplastic Syndrome With an Isocitrate Dehydrogenase (IDH) Mutation Active, not recruiting USA 0