KRT20
Summary: The protein encoded by this gene is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratins consist of acidic proteins which are arranged in pairs of heterotypic keratin chains. This cytokeratin is a major cellular protein of mature enterocytes and goblet cells and is specifically expressed in the gastric and intestinal mucosa. The type I cytokeratin genes are clustered in a region of chromosome 17q12-q21. [provided by RefSeq, Jul 2008].
| Name | OMIM ID | Ensembl ID | HGNC ID | PHARMGKB ID | Map Location |
|---|---|---|---|---|---|
| keratin 20 | MIM:608218 | Ensembl:ENSG00000171431 | HGNC:HGNC:20412 | PA134938907 | 17q21.2 |
GO terms in KRT20
| Term Type | Evidence Type | GO Term ID | GO Des. |
|---|---|---|---|
| MF | NAS | GO:0005200 | structural constituent of cytoskeleton |
| MF | IPI | GO:0005515 | protein binding |
| BP | IEA | GO:0006915 | apoptotic process |
| BP | IEA | GO:0009267 | cellular response to starvation |
| BP | TAS | GO:0031424 | keratinization |
| BP | IMP | GO:0045109 | intermediate filament organization |
| BP | IEA | GO:0050708 | regulation of protein secretion |
| BP | TAS | GO:0070268 | cornification |
| CC | IDA | GO:0005737 | cytoplasm |
| CC | IDA | GO:0005829 | cytosol |
| CC | TAS | GO:0005829 | cytosol |
| CC | NAS | GO:0005882 | intermediate filament |
Gene expression in normal tissue: KRT20
Gene-model tissue-cancer distribution: Bubble Plot
Gene-drug pathway distribution
Pathways in KRT20
| Database | Pathway ID | Pathway Des. |
|---|---|---|
| kegg | hsa04915 | Estrogen signaling pathway - Homo sapiens (human) |
| reactome | R-HSA-1266738 | Developmental Biology |
| reactome | R-HSA-6805567 | Keratinization |
| reactome | R-HSA-6809371 | Formation of the cornified envelope |
Gene in drug-gene network: Network Plot
Gene-drug targets distribution
Gene Structure: PDB
Models in KRT20
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