SCN5A c.4474A>G ;(p.K1492E)

Variant ID: 3-38597212-T-C

NM_000335.4(SCN5A):c.4474A>G;(p.K1492E)

This variant was identified in 3 publications

View GRCh38 version.




Publications:


E1784K, the most common Brugada syndrome and long-QT syndrome type 3 mutant, disrupts sodium channel inactivation through two separate mechanisms.

The Journal Of General Physiology
Peters, Colin H CH; Watkins, Abeline R AR; Poirier, Olivia L OL; Ruben, Peter C PC
Publication Date: 2020-09-07

Variant appearance in text: Nav1.5: K1492E
PubMed Link: 32569350
Variant Present in the following documents:
  • Main text
  • JGP_202012595.pdf
View BVdb publication page



An interaction between the III-IV linker and CTD in NaV1.5 confers regulation of inactivation by CaM and FHF.

The Journal Of General Physiology
Gade, Aravind R AR; Marx, Steven O SO; Pitt, Geoffrey S GS
Publication Date: 2020-02-03

Variant appearance in text: LQT3: K1492E
PubMed Link: 31865383
Variant Present in the following documents:
  • Main text
  • JGP_201912434.pdf
View BVdb publication page



The voltage-gated sodium channel EF-hands form an interaction with the III-IV linker that is disturbed by disease-causing mutations.

Scientific Reports
Gardill, Bernd R BR; Rivera-Acevedo, Ricardo E RE; Tung, Ching-Chieh CC; Okon, Mark M; McIntosh, Lawrence P LP; Van Petegem, Filip F
Publication Date: 2018-03-14

Variant appearance in text: Nav1.5: K1492E
PubMed Link: 29540853
Variant Present in the following documents:
  • 41598_2018_22713_MOESM1_ESM.pdf
View BVdb publication page