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Gene | CHEK2 |
Variant | K249R |
Impact List | missense |
Protein Effect | loss of function - predicted |
Gene Variant Descriptions | CHEK2 K249R lies within the protein kinase domain of the Chek2 protein (UniProt.org). K249R results in reduced phosphorylation of Chek2 and Kap1 upon ionizing radiation in culture (PMID: 34903604) and failure to phosphorylation Foxk1 in an in vitro assay (PMID: 31911943), and therefore, is predicted to lead to a loss of Chek2 protein function. |
Associated Drug Resistance | |
Category Variants Paths |
CHEK2 mutant CHEK2 inact mut CHEK2 K249R |
Transcript | NM_007194.4 |
gDNA | chr22:g.28711955T>C |
cDNA | c.746A>G |
Protein | p.K249R |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |