Protein Name sodium voltage-gated channel beta subunit 1
Organism Homo sapiens
Gene ID 6324
Gene Symbol

SCN1B

UniProt Q07699 (SCN1B_HUMAN), A0A1W2PR05 (A0A1W2PR05_HUMAN)
Relationships Total Number of functionally related compound(s) : 9
Total Number of Articles : 21
Description

sodium voltage-gated channel beta subunit 1

Gene Summary

Voltage-gated sodium channels are heteromeric proteins that function in the generation and propagation of action potentials in muscle and neuronal cells. They are composed of one alpha and two beta subunits, where the alpha subunit provides channel activity and the beta-1 subunit modulates the kinetics of channel inactivation. This gene encodes a sodium channel beta-1 subunit. Mutations in this gene result in generalized epilepsy with febrile seizures plus, Brugada syndrome 5, and defects in cardiac conduction. Multiple transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Oct 2009]

synonyms
  • sodium channel regulatory subunit beta-1
  • sodium channel subunit beta-1
  • sodium channel, voltage gated, type I beta subunit
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Properties