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Gene | KIT |
Variant | Q556_K558del |
Impact List | deletion |
Protein Effect | gain of function - predicted |
Gene Variant Descriptions | KIT Q556_K558del results in the deletion of three amino acids in the juxtamembrane domain (exon 11) of the Kit protein from amino acids 556 to 558 (PMID: 16226710). Q556_K558del results in constitutive phosphorylation of Kit in culture (PMID: 30094412), and therefore, is predicted to lead to a gain of Kit protein function. |
Associated Drug Resistance | |
Category Variants Paths |
KIT mutant KIT act mut KIT exon 11 del KIT Q556_K558del KIT mutant KIT exon11 KIT exon 11 del KIT Q556_K558del |
Transcript | NM_000222.3 |
gDNA | chr4:g.54727434_54727442delCAGTGGAAG |
cDNA | c.1666_1674delCAGTGGAAG |
Protein | p.Q556_K558delQWK |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |
Transcript | gDNA | cDNA | Protein | Source Database | Genome Build |
---|---|---|---|---|---|
NM_001385292.1 | chr4:g.54727444_54727452delTTGTTGAGG | c.1667_1675delTTGTTGAGG | p.V556_E558delVVE | RefSeq | GRCh38/hg38 |
NM_001385286.1 | chr4:g.54727446_54727454delGTTGAGGAG | c.1666_1674delGTTGAGGAG | p.V556_E558delVEE | RefSeq | GRCh38/hg38 |
NM_000222.2 | chr4:g.54727434_54727442delCAGTGGAAG | c.1666_1674delCAGTGGAAG | p.Q556_K558delQWK | RefSeq | GRCh38/hg38 |
NM_001093772 | chr4:g.54727446_54727454delGTTGAGGAG | c.1666_1674delGTTGAGGAG | p.V556_E558delVEE | RefSeq | GRCh38/hg38 |
XM_017008178 | chr4:g.54727434_54727442delCAGTGGAAG | c.1666_1674delCAGTGGAAG | p.Q556_K558delQWK | RefSeq | GRCh38/hg38 |
XM_005265742.3 | chr4:g.54727444_54727452delTTGTTGAGG | c.1667_1675delTTGTTGAGG | p.V556_E558delVVE | RefSeq | GRCh38/hg38 |
NM_001385284.1 | chr4:g.54727431_54727439delGTACAGTGG | c.1666_1674delGTACAGTGG | p.V556_W558delVQW | RefSeq | GRCh38/hg38 |
NM_001385288.1 | chr4:g.54727444_54727452delTTGTTGAGG | c.1667_1675delTTGTTGAGG | p.V556_E558delVVE | RefSeq | GRCh38/hg38 |
XM_017008180 | chr4:g.54727446_54727454delGTTGAGGAG | c.1666_1674delGTTGAGGAG | p.V556_E558delVEE | RefSeq | GRCh38/hg38 |
XM_005265740.1 | chr4:g.54727431_54727439delGTACAGTGG | c.1666_1674delGTACAGTGG | p.V556_W558delVQW | RefSeq | GRCh38/hg38 |
XM_005265741 | chr4:g.54727431_54727439delGTACAGTGG | c.1666_1674delGTACAGTGG | p.V556_W558delVQW | RefSeq | GRCh38/hg38 |
NM_001385285.1 | chr4:g.54727434_54727442delCAGTGGAAG | c.1666_1674delCAGTGGAAG | p.Q556_K558delQWK | RefSeq | GRCh38/hg38 |
XM_017008180.1 | chr4:g.54727446_54727454delGTTGAGGAG | c.1666_1674delGTTGAGGAG | p.V556_E558delVEE | RefSeq | GRCh38/hg38 |
XM_005265741.1 | chr4:g.54727431_54727439delGTACAGTGG | c.1666_1674delGTACAGTGG | p.V556_W558delVQW | RefSeq | GRCh38/hg38 |
NM_001385290.1 | chr4:g.54727431_54727439delGTACAGTGG | c.1666_1674delGTACAGTGG | p.V556_W558delVQW | RefSeq | GRCh38/hg38 |
XM_017008179.1 | chr4:g.54727444_54727452delTTGTTGAGG | c.1667_1675delTTGTTGAGG | p.V556_E558delVVE | RefSeq | GRCh38/hg38 |
NM_000222.3 | chr4:g.54727434_54727442delCAGTGGAAG | c.1666_1674delCAGTGGAAG | p.Q556_K558delQWK | RefSeq | GRCh38/hg38 |
NM_000222 | chr4:g.54727434_54727442delCAGTGGAAG | c.1666_1674delCAGTGGAAG | p.Q556_K558delQWK | RefSeq | GRCh38/hg38 |
XM_005265742 | chr4:g.54727444_54727452delTTGTTGAGG | c.1667_1675delTTGTTGAGG | p.V556_E558delVVE | RefSeq | GRCh38/hg38 |
NM_001093772.1 | chr4:g.54727446_54727454delGTTGAGGAG | c.1666_1674delGTTGAGGAG | p.V556_E558delVEE | RefSeq | GRCh38/hg38 |
XM_017008178.1 | chr4:g.54727434_54727442delCAGTGGAAG | c.1666_1674delCAGTGGAAG | p.Q556_K558delQWK | RefSeq | GRCh38/hg38 |
NM_001093772.2 | chr4:g.54727446_54727454delGTTGAGGAG | c.1666_1674delGTTGAGGAG | p.V556_E558delVEE | RefSeq | GRCh38/hg38 |
XM_005265740 | chr4:g.54727431_54727439delGTACAGTGG | c.1666_1674delGTACAGTGG | p.V556_W558delVQW | RefSeq | GRCh38/hg38 |
XM_017008179 | chr4:g.54727444_54727452delTTGTTGAGG | c.1667_1675delTTGTTGAGG | p.V556_E558delVVE | RefSeq | GRCh38/hg38 |
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|---|---|---|---|---|---|---|
KIT Q556_K558del | gastric adenocarcinoma | predicted - sensitive | Imatinib | Case Reports/Case Series | Actionable | In a clinical case study, Gleevec (imatinib) treatment resulted in a partial response with tumor shrinkage lasting at least 1 year in a patient with metastatic gastric adenocarcinoma harboring KIT Q556_K558del (PMID: 39298692). | 39298692 |