Gene Variant Detail

Contact

Missing content? – Request curation!

Request curation for specific Genes, Variants, or PubMed publications.

Have questions, comments, or suggestions? - Let us know!

Email us at : ckbsupport@jax.org

Gene TP53
Variant S227Lfs*20
Impact List frameshift
Protein Effect loss of function
Gene Variant Descriptions TP53 S227Lfs*20 indicates a shift in the reading frame starting at amino acid 227 and terminating 20 residues downstream causing a premature truncation of the 393 amino acid Tp53 protein (UniProt.org). S227Lfs*20 results in caspase-3 induction similar to wild-type Tp53, but confers a loss of function to Tp53 as indicated by failure to induce apoptosis in cultured cells, minimal transactivation activity in a reporter assay, and altered subcellular localization and decreased Puma and Bax expression in cultured cells (PMID: 31081129).
Associated Drug Resistance
Category Variants Paths

TP53 mutant TP53 exon7 TP53 S227fs TP53 S227Lfs*20

TP53 mutant TP53 inact mut TP53 S227fs TP53 S227Lfs*20

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.
  • Click on any column header arrows to sort by that column
  • Hold down the Shift key and click multiple columns to sort by more than one column. Be sure to set ascending or descending order for a given column before moving on to the next column.

Transcript NM_000546.6
gDNA chr17:g.7674283delG
cDNA c.680delC
Protein p.S227Lfs*20
Source Database RefSeq
Genome Build GRCh38/hg38
Transcript gDNA cDNA Protein Source Database Genome Build
NM_001407268.1 chr17:g.7674283delG c.680delC p.S227Lfs*20 RefSeq GRCh38/hg38
NM_001407266.1 chr17:g.7674283delG c.680delC p.S227Lfs*20 RefSeq GRCh38/hg38
NM_001126112.3 chr17:g.7674283delG c.680delC p.S227Lfs*20 RefSeq GRCh38/hg38
NM_000546.5 chr17:g.7674283delG c.680delC p.S227Lfs*20 RefSeq GRCh38/hg38
NM_001407270.1 chr17:g.7674283delG c.680delC p.S227Lfs*20 RefSeq GRCh38/hg38
NM_001407264.1 chr17:g.7674283delG c.680delC p.S227Lfs*20 RefSeq GRCh38/hg38
NM_001126114.3 chr17:g.7674283delG c.680delC p.S227Lfs*20 RefSeq GRCh38/hg38
NM_001126112.2 chr17:g.7674283delG c.680delC p.S227Lfs*20 RefSeq GRCh38/hg38
NM_001126113.2 chr17:g.7674283delG c.680delC p.S227Lfs*20 RefSeq GRCh38/hg38
NM_000546.6 chr17:g.7674283delG c.680delC p.S227Lfs*20 RefSeq GRCh38/hg38
NM_001126113.3 chr17:g.7674283delG c.680delC p.S227Lfs*20 RefSeq GRCh38/hg38
NM_001407262.1 chr17:g.7674283delG c.680delC p.S227Lfs*20 RefSeq GRCh38/hg38
NM_001126114.2 chr17:g.7674283delG c.680delC p.S227Lfs*20 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.
  • Click on any column header arrows to sort by that column
  • Hold down the Shift key and click multiple columns to sort by more than one column. Be sure to set ascending or descending order for a given column before moving on to the next column.

Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References