SCN5A truncating variants in ExAC


The table below lists the SCN5A truncating variants found in the ExAC population database with a mean allelic frequency (MAF) less than 0.0001, classified for this study as a rare variant. Click on each variant for more details, including presence in the 1000 Genomes and Exome Sequencing Project databases, a breakdown by ethnic class and the variant's role in inherited cardiac disease. Use the form below to customise the variant selection. The table can be sorted by variant location, variant type or ExAC frequency.




No. Genomic coord. Variant (CDS) Variant (Protein) Variant Type ExAC frequencyPopulations*
1. 38663981 c.393-1C>T essential splice site 0.00001262
2. 38655327 c.612-2A>G essential splice site 0.00001451
3. 38648230 c.1070_1074dupCCTTT p.Ala359ProfsTer12 frameshift 0.00000831
4. 38645523 c.1570_1571insTCTGCCCAGTTCTAGTCTGAAAACAAAGCACAGGGTTGGGCACACTGTGGGTGCCTAATCAACAAGG p.Ser524PhefsTer7 frameshift 0.00001184
5. 38629048 c.2279delT p.Phe760SerfsTer5 frameshift 0.00000829
6. 38627262 c.2707delA p.Met903CysfsTer29 frameshift 0.00000826
7. 38603905 c.3963+1G>A essential splice site 0.00001557
8. 38598070 c.4300-1G>T essential splice site 0.00000891
9. 38595769 c.4813+1G>A essential splice site 0.00000862
10. 38592978 c.4885C>T p.R1629X nonsense 0.00000824
11. 38592951 c.4912C>T p.R1638X nonsense 0.00002471
12. 38592176 c.5687_5688delTC p.Leu1896ProfsTer47 frameshift 0.00001656
13. 38592095 c.5768_5771dupATGC p.Ser1925CysfsTer20 frameshift 0.00005804
14. 38592051 c.5812G>T p.E1938X nonsense 0.00000840
15. 38592004 c.5859_5862delTGAG p.Ser1953ArgfsTer84 frameshift 0.00000872
16. 38591991 c.5872C>T p.R1958X nonsense 0.00007039
17. 38591813 c.6050G>A nonsense 0.00001850

* This highlights the relative frequency of the variant in the ExAC populations - Non-Finnish European, African, East Asian, South Asian, American and Finnish. Higher frequencies are denoted by darker shades of green, variants absent in a population are coloured light gray.

Genomic coordinates refer to the GRCh37 release of the human genome.