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 ALK
Variant E1154K
Impact List missense
Protein Effect unknown
Gene Variant Descriptions ALK E1154K lies within the protein kinase domain of the Alk protein (UniProt.org). E1154K has been identified in the scientific literature (PMID: 31585938), but has not been biochemically characterized and therefore, its effect on Alk protein function is unknown (PubMed, Aug 2023).
Associated Drug Resistance
Category Variants Paths

ALK mutant ALK E1154K

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_004304.5
gDNA chr2:g.29222399C>T
cDNA c.3460G>A
Protein p.E1154K
Source Database RefSeq
Genome Build GRCh38/hg38
Transcript gDNA cDNA Protein Source Database Genome Build
NM_004304.5 chr2:g.29222399C>T c.3460G>A p.E1154K RefSeq GRCh38/hg38
NM_004304.4 chr2:g.29222399C>T c.3460G>A p.E1154K RefSeq GRCh38/hg38
NM_004304 chr2:g.29222399C>T c.3460G>A p.E1154K 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
EML4 - ALK ALK E1154K ALK G1202R ALK I1268V lung adenocarcinoma predicted - resistant Crizotinib Case Reports/Case Series Actionable In a clinical case study, Xalkori (crizotinib) treatment resulted in a partial response lasting 9.2 months in a patient with lung adenocarcinoma harboring EML4-ALK, at disease progression, ALK G1202R and ALK E1154K were identified in biopsies, while ALK G1202R and ALK I1268V were identified in ctDNA (PMID: 31585938). 31585938
EML4 - ALK ALK E1154K ALK G1202R ALK I1268V lung adenocarcinoma predicted - resistant Ceritinib Case Reports/Case Series Actionable In a clinical case study, Zykadia (ceritinib) treatment resulted rapid disease progression in a patient with lung adenocarcinoma harboring EML4-ALK, with acquired ALK G1202R and ALK E1154K in tumor biopsies, and ALK G1202R and ALK I1268V in ctDNA (PMID: 31585938). 31585938