protein 640 words KG: KV33
Contents

Kv3.3 Potassium Channel

🔬 Protein Info
Gene SymbolKV33
Protein TypeChannel
Functionis an important component in the neurobiology of neurodegenerative diseases.
Subcellular Localization</th><td>Plasma membrane</td></tr>
Molecular Weight95 kDa
GeneCardsKV33
Human Protein AtlasKV33
Voltage sensor domainS1-S4
Pore domainS5-S6
Voltage sensorS4 helix with positively charged residues
Selective filterKVFYF signature sequence
Activation voltageDepolarized potentials (+10 to +50 mV)
DeactivationVery fast (1-3 ms)
Current densityHigh in fast-spiking neurons
ModulationPhosphorylation, oxidative stress
Associated Diseasesneurodegeneration
DatabasesGeneCardsUniProtNCBI GeneHPASTRING

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