KIT D820G
Gene Variant Detail

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Gene KIT
Variant D820G
Impact List missense
Protein Effect unknown
Gene Variant Descriptions KIT D820G lies within the protein kinase domain of the Kit protein (UniProt.org). D820G has been associated with tyrosine kinase inhibitor resistance (PMID: 18488160), but has not been biochemically characterized and therefore, its effect on Kit protein function is unknown (PubMed, Nov 2025).
Associated Drug Resistance Y
Category Variants Paths

KIT mutant KIT exon17 KIT D820G

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Transcript NM_000222.3
gDNA chr4:g.54733167A>G
cDNA c.2459A>G
Protein p.D820G
Source Database RefSeq
Genome Build GRCh38/hg38
Transcript gDNA cDNA Protein Source Database Genome Build
XM_005265741 chr4:g.54733167A>G c.2459A>G p.D820G RefSeq GRCh38/hg38
NM_001385290.1 chr4:g.54733167A>G c.2459A>G p.D820G RefSeq GRCh38/hg38
NM_000222.2 chr4:g.54733167A>G c.2459A>G p.D820G RefSeq GRCh38/hg38
XM_005265741.1 chr4:g.54733167A>G c.2459A>G p.D820G RefSeq GRCh38/hg38
NM_000222 chr4:g.54733167A>G c.2459A>G p.D820G RefSeq GRCh38/hg38
NM_000222.3 chr4:g.54733167A>G c.2459A>G p.D820G 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 Protein Effect Treatment Approaches
KIT D820G unknown KIT Inhibitor
KIT W557_K558del KIT D820G
KIT W557Lfs*5 KIT P577del KIT D820G
KIT V559D KIT D820G
KIT V555_L576del KIT D820G KIT D820Y
KIT exon 11 del KIT D820G
KIT D820G KIT N822K
KIT V560D KIT D820G KIT N822K KIT Y870*