KRAS
Summary: This gene, a Kirsten ras oncogene homolog from the mammalian ras gene family, encodes a protein that is a member of the small GTPase superfamily. A single amino acid substitution is responsible for an activating mutation. The transforming protein that results is implicated in various malignancies, including lung adenocarcinoma, mucinous adenoma, ductal carcinoma of the pancreas and colorectal carcinoma. Alternative splicing leads to variants encoding two isoforms that differ in the C-terminal region. [provided by RefSeq, Jul 2008].
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Name | OMIM ID | Ensembl ID | HGNC ID | PHARMGKB ID | Map Location |
---|---|---|---|---|---|
OMIM IDMIM:190070 Ensembl IDEnsembl:ENSG00000133703 HGNC IDHGNC:HGNC:6407 PHARMGKB IDPA30196 Map Location12p12.1 |
GO terms in KRAS
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Term Type | Evidence Type | GO Term ID | GO Des. |
---|---|---|---|
BP | TAS | GO:0000165 | MAPK cascade |
BP | IEA | GO:0001889 | liver development |
BP | IMP | GO:0001934 | positive regulation of protein phosphorylation |
BP | TAS | GO:0002223 | stimulatory C-type lectin receptor signaling pathway |
BP | TAS | GO:0007265 | Ras protein signal transduction |
BP | IEA | GO:0007565 | female pregnancy |
Gene expression in normal tissue: KRAS
Gene-model tissue-cancer distribution: Bubble Plot
Gene-drug pathway distribution
Pathways in KRAS
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Database | Pathway ID | Pathway Des. |
---|---|---|
humancyc | PWY66-14 | MAP kinase cascade |
netpath | Pathway_EGFR1 | EGFR1 |
kegg | hsa04010 | MAPK signaling pathway - Homo sapiens (human) |
kegg | hsa04012 | ErbB signaling pathway - Homo sapiens (human) |
kegg | hsa04014 | Ras signaling pathway - Homo sapiens (human) |
kegg | hsa04015 | Rap1 signaling pathway - Homo sapiens (human) |
Gene-Drug: Aster Plot
Gene in drug-gene network: Network Plot

Gene-drug targets distribution
Gene Structure: PDB
Models in KRAS
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Model | Level | Reference ID | Tissue | Cancer | Drug | Clinical Response | Source | |
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No matching records found |