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Gene | CHEK2 |
Variant | E122Dfs*8 |
Impact List | frameshift |
Protein Effect | loss of function - predicted |
Gene Variant Descriptions | CHEK2 E122Dfs*8 indicates a shift in the reading frame starting at amino acid 122 and terminating 8 residues downstream causing a premature truncation of the 543 amino acid Chek2 protein (UniProt.org). E122Dfs*8 has not been characterized, however, due to the effects of other truncation mutations downstream of E122 resulting in disruption of the protein kinase domain (PMID: 11053450, PMID: 16982735, PMID: 31050813), is predicted to lead to a loss of Chek2 protein function. |
Associated Drug Resistance | |
Category Variants Paths |
CHEK2 mutant CHEK2 inact mut CHEK2 E122Dfs*8 |
Transcript | NM_007194.4 |
gDNA | chr22:g.28725318_28725321delATAT |
cDNA | c.366_369delATAT |
Protein | p.E122Dfs*8 |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |