PIK3CA D1045N
Gene Variant Detail

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Gene PIK3CA
Variant D1045N
Impact List missense
Protein Effect unknown
Gene Variant Descriptions PIK3CA D1045N lies within the PI3K/PI4K domain of the Pik3ca protein (UniProt.org). D1045N has been identified in the scientific literature (PMID: 25624430, PMID: 26850916, PMID: 36698189), but has not been biochemically characterized and therefore, its effect on Pik3ca protein function is unknown (PubMed, Aug 2025).
Associated Drug Resistance
Category Variants Paths

PIK3CA mutant PIK3CA exon21 PIK3CA D1045N

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Transcript NM_006218.4
gDNA chr3:g.179234290G>A
cDNA c.3133G>A
Protein p.D1045N
Source Database RefSeq
Genome Build GRCh38/hg38
Transcript gDNA cDNA Protein Source Database Genome Build
NM_006218.3 chr3:g.179234290G>A c.3133G>A p.D1045N RefSeq GRCh38/hg38
XM_011512894.2 chr3:g.179234290G>A c.3133G>A p.D1045N RefSeq GRCh38/hg38
XM_006713658.5 chr3:g.179234290G>A c.3133G>A p.D1045N RefSeq GRCh38/hg38
XM_006713658.4 chr3:g.179234290G>A c.3133G>A p.D1045N RefSeq GRCh38/hg38
NM_006218.4 chr3:g.179234290G>A c.3133G>A p.D1045N RefSeq GRCh38/hg38
XM_006713658 chr3:g.179234290G>A c.3133G>A p.D1045N RefSeq GRCh38/hg38
XM_011512894 chr3:g.179234290G>A c.3133G>A p.D1045N RefSeq GRCh38/hg38
NM_006218 chr3:g.179234290G>A c.3133G>A p.D1045N 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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Clinical Trial Phase Therapies Title Recruitment Status Covered Countries Other Countries