Basic information
- Full name
- potassium voltage-gated channel subfamily A member 3
- Ensembl
- ENSG00000177272.9
- Summary
- Potassium channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. Four sequence-related potassium channel genes - shaker, shaw, shab, and shal - have been identified in Drosophila, and each has been shown to have human homolog(s). This gene encodes a member of the potassium channel, voltage-gated, shaker-related subfamily. This member contains six membrane-spanning domains with a shaker-type repeat in the fourth segment. It belongs to the delayed rectifier class, members of which allow nerve cells to efficiently repolarize following an action potential. It plays an essential role in T-cell proliferation and activation. This gene appears to be intronless and it is clustered together with KCNA2 and KCNA10 genes on chromosome 1. [provided by RefSeq, Jul 2008]
- Annotation
- Druggable target (Tier T2) Receptor
Protein product
- ENST00000369769.4 Primary ENSP00000358784.2 (6 phosphosites)
Phosphosites on the primary protein product
Tumor and normal comparison
Signed p-values | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Data type | Meta P | BRCA | CCRCC | COAD | GBM | HNSCC | LSCC | LUAD | OV | PDAC | UCEC |
mRNA expression at gene level
Protein expression
Phenotype and mutation association
Manhattan plot summarizing associations of phenotypes and mutations across all cohorts and omics data types
Associations of the protein abundance of KCNA3 with phenotypes and mutations
Signed p-values | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Phenotype | Meta P | BRCA | CCRCC | COAD | GBM | HNSCC | LSCC | LUAD | OV | PDAC | UCEC |
Cis-association
Associations between omics data of KCNA3
Trans-association
Associations of the protein abundance of KCNA3 and the protein abundance of other genes
Signed p-values | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Gene | Meta P | BRCA | CCRCC | COAD | GBM | HNSCC | LSCC | LUAD | OV | PDAC | UCEC |
Gene set enrichment analysis
Submit genes and the common logarithm of the p-values of their association with to WebGestalt.