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Gene JAK3
Variant I87T
Impact List missense
Protein Effect gain of function
Gene Variant Descriptions JAK3 I87T lies within the FERM domain of the Jak3 protein (UniProt.org). I87T confers a gain of function to Jak3, as demonstrated by increased Jak3 autophosphorylation (PMID: 29046866), constitutive phosphorylation of downstream Stat5, and is transforming in cell culture (PMID: 18397343).
Associated Drug Resistance
Category Variants Paths

JAK3 mutant JAK3 act mut JAK3 I87T

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Transcript NM_000215.4
gDNA chr19:g.17843825A>G
cDNA c.260T>C
Protein p.I87T
Source Database RefSeq
Genome Build GRCh38/hg38
Transcript gDNA cDNA Protein Source Database Genome Build
NM_000215.3 chr19:g.17843825A>G c.260T>C p.I87T RefSeq GRCh38/hg38
NM_000215.4 chr19:g.17843825A>G c.260T>C p.I87T RefSeq GRCh38/hg38
NM_000215 chr19:g.17843825A>G c.260T>C p.I87T RefSeq GRCh38/hg38
XM_047438786.1 chr19:g.17843825A>G c.260T>C p.I87T RefSeq GRCh38/hg38
XM_011527991.3 chr19:g.17843825A>G c.260T>C p.I87T 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
JAK3 I87T Advanced Solid Tumor sensitive JANEX-1 Preclinical - Cell culture Actionable In a preclinical study, JANEX-1 (WHI-P131) inhibited proliferation of transformed cells expressing JAK3 I87T in culture (PMID: 18397343). 18397343