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Gene | CHEK2 |
Variant | R474C |
Impact List | missense |
Protein Effect | loss of function |
Gene Variant Descriptions | CHEK2 R474C lies within the protein kinase domain of the Chek2 protein (UniProt.org). R474C confers a loss of function to Chek2 as demonstrated by decreased cell proliferation compared to wild-type Chek2 in a yeast assay (PMID: 30851065), decreased protein expression, and decreased autophosphorylation upon irradiation in culture (PMID: 27900359). |
Associated Drug Resistance | |
Category Variants Paths |
CHEK2 mutant CHEK2 inact mut CHEK2 R474C |
Transcript | NM_007194.4 |
gDNA | chr22:g.28694073G>A |
cDNA | c.1420C>T |
Protein | p.R474C |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |