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@genomenon.com
| Gene | NRAS |
| Variant | E63K |
| Impact List | missense |
| Protein Effect | loss of function |
| Gene Variant Descriptions | NRAS E63K does not lie within any known functional domains of the Nras protein (UniProt.org). E63K confers a loss of function on Nras protein as demonstrated by increased GTP-bound Nras leading to activation of downstream signaling, and is associated with resistance to Egfr inhibitors in culture (PMID: 25870145). |
| Associated Drug Resistance | Y |
| Category Variants Paths |
NRAS mutant NRAS act mut NRAS E63K NRAS mutant NRAS exon3 NRAS E63K |
| Transcript | NM_002524.5 |
| gDNA | chr1:g.114713903C>T |
| cDNA | c.187G>A |
| Protein | p.E63K |
| Source Database | RefSeq |
| Genome Build | GRCh38/hg38 |
| Transcript | gDNA | cDNA | Protein | Source Database | Genome Build |
|---|---|---|---|---|---|
| NM_002524 | chr1:g.114713903C>T | c.187G>A | p.E63K | RefSeq | GRCh38/hg38 |
| NM_002524.5 | chr1:g.114713903C>T | c.187G>A | p.E63K | RefSeq | GRCh38/hg38 |
| NM_002524.4 | chr1:g.114713903C>T | c.187G>A | p.E63K | RefSeq | GRCh38/hg38 |
| Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
|---|