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Gene | MLH1 |
Variant | P581L |
Impact List | missense |
Protein Effect | no effect - predicted |
Gene Variant Descriptions | MLH1 P581L lies within the EXO1-interacting region and C-terminal dimerization domain of the Mlh1 protein (PMID: 22753075). P581L results in decreased Pms2 binding in a yeast two-hybrid assay (PMID: 18094436), but demonstrates mismatch repair activity similar to wild-type Mlh1 in cultured cells as indicated by DNA slippage error rates and methylation-induced mutagenesis rates (PMID: 31784484), and therefore, is predicted to have no effect on Mlh1 protein function. |
Associated Drug Resistance | |
Category Variants Paths |
MLH1 mutant MLH1 P581L |
Transcript | NM_000249.4 |
gDNA | chr3:g.37047529C>T |
cDNA | c.1742C>T |
Protein | p.P581L |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |
Transcript | gDNA | cDNA | Protein | Source Database | Genome Build |
---|---|---|---|---|---|
NM_000249.3 | chr3:g.37047529C>T | c.1742C>T | p.P581L | RefSeq | GRCh38/hg38 |
NM_001258271.2 | chr3:g.37047529C>T | c.1742C>T | p.P581L | RefSeq | GRCh38/hg38 |
NM_001354628.2 | chr3:g.37047529C>T | c.1742C>T | p.P581L | RefSeq | GRCh38/hg38 |
NM_001258271.1 | chr3:g.37047529C>T | c.1742C>T | p.P581L | RefSeq | GRCh38/hg38 |
NM_000249.4 | chr3:g.37047529C>T | c.1742C>T | p.P581L | RefSeq | GRCh38/hg38 |
NM_001354628.1 | chr3:g.37047529C>T | c.1742C>T | p.P581L | RefSeq | GRCh38/hg38 |
Molecular Profile | Protein Effect | Treatment Approaches |
---|---|---|
MLH1 P581L | no effect - predicted |