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Gene CHEK2
Variant K287fs
Impact List frameshift
Protein Effect loss of function - predicted
Gene Variant Descriptions CHEK2 K287fs results in a change in the amino acid sequence of the Chek2 protein beginning at aa 287 of 543, likely resulting in premature truncation of the functional protein (UniProt.org). K287fs has not been characterized, however, due to the effects of other truncation mutations downstream of K287 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 K287fs

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Transcript NM_007194.4
gDNA chr22:g.(28703554_28703555)
cDNA c.(859_858)
Protein p.K287fs
Source Database RefSeq
Genome Build GRCh38/hg38
Transcript gDNA cDNA Protein Source Database Genome Build
NM_001005735.2 chr22:g.(28711971_28711972) c.(859_858) p.K287fs RefSeq GRCh38/hg38
NM_007194.3 chr22:g.(28703554_28703555) c.(859_858) p.K287fs RefSeq GRCh38/hg38
NM_007194.4 chr22:g.(28703554_28703555) c.(859_858) p.K287fs RefSeq GRCh38/hg38
NM_145862.2 chr22:g.(28703554_28703555) c.(859_858) p.K287fs RefSeq GRCh38/hg38
XM_047441105.1 chr22:g.(28711971_28711972) c.(859_858) p.K287fs RefSeq GRCh38/hg38
NM_145862.2 chr22:g.(28703554_28703555) c.(859_858) p.K287fs RefSeq GRCh38/hg38

Filtering

  • Case insensitive filtering will display rows if any text in any cell matches the filter term
  • Use simple literal full or partial string matches
  • Separate multiple filter terms with a space. Any order may be used (i. e. a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page. Filtering has no impact on query parameters.
  • Use quotes to match on a longer phrase with spaces (i.e. "mtor c1483f")

Sorting

  • Generally, the default sort order for tables is set to be first column ascending; however, specific tables may set a different default sort order.
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Molecular Profile Protein Effect Treatment Approaches
CHEK2 K287fs loss of function - predicted Olaparib