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Gene | MLH1 |
Variant | R9W |
Impact List | missense |
Protein Effect | unknown |
Gene Variant Descriptions | MLH1 R9W lies within the ATPase domain of the Mlh1 protein (PMID: 22753075). R9W results in stable expression of Pms2 and Mlh1 and mismatch repair (MMR) activity comparable to wild-type in culture in one study (PMID: 36054288), but in others demonstrates defective MMR activity in a functional screen in cultured mouse cells (PMID: 31784484), intermediate MMR activity in an in vitro assay, and decreased Mlh1 and Pms2 expression in cultured cells (PMID: 22736432), and therefore, its effect on Mlh1 protein function is unknown. |
Associated Drug Resistance | |
Category Variants Paths |
MLH1 mutant MLH1 R9W |
Transcript | NM_000249.4 |
gDNA | chr3:g.36993572C>T |
cDNA | c.25C>T |
Protein | p.R9W |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |