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Gene | IDH1 |
Variant | H315D |
Impact List | missense |
Protein Effect | no effect - predicted |
Gene Variant Descriptions | IDH1 H315D lies within an NADP-binding region of the Idh1 protein (UniProt.org). H315D confers resistance to an IDH1 inhibitor in the presence of IDH1 R132H, but does not lead to increased production of the oncometabolite 2HG (R(-)-2-hydroxyglutarate), and results in cytokine-independent growth and erythroid differentiation similar to wild-type protein in cell culture (PMID: 36222845), and therefore, is predicted to have no effect on Idh1 protein function. |
Associated Drug Resistance | Y |
Category Variants Paths |
IDH1 mutant IDH1 H315D |
Transcript | NM_005896.4 |
gDNA | chr2:g.208239911G>C |
cDNA | c.943C>G |
Protein | p.H315D |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |
Transcript | gDNA | cDNA | Protein | Source Database | Genome Build |
---|---|---|---|---|---|
NM_001282386.1 | chr2:g.208239911G>C | c.943C>G | p.H315D | RefSeq | GRCh38/hg38 |
NM_001282387.1 | chr2:g.208239911G>C | c.943C>G | p.H315D | RefSeq | GRCh38/hg38 |
NM_005896.3 | chr2:g.208239911G>C | c.943C>G | p.H315D | RefSeq | GRCh38/hg38 |
NM_001282386.1 | chr2:g.208239911G>C | c.943C>G | p.H315D | RefSeq | GRCh38/hg38 |
NM_005896.4 | chr2:g.208239911G>C | c.943C>G | p.H315D | RefSeq | GRCh38/hg38 |
NM_001282387.1 | chr2:g.208239911G>C | c.943C>G | p.H315D | RefSeq | GRCh38/hg38 |
Molecular Profile | Protein Effect | Treatment Approaches |
---|---|---|
IDH1 H315D | no effect - predicted | |
IDH1 R132C IDH1 D279N IDH1 H315D | ||
IDH1 R132H IDH1 H315D |