• Atlas of Cardiac Genetic Variation
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•           Inherited Cardiac Conditions          
  • Hypertrophic Cardiomyopathy - HCM
  • Dilated Cardiomyopathy - DCM
  • Arrhythmogenic RV Cardiomyopathy - ARVC
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• ABCC9ACTC1ACTN2ANK2ANKRD1CALR3CASQ2CAV3CRYABCSRP3CTF1DESDSC2DSG2DSPDTNAEMDFHL1FHL2FXNGLAJPH2JUPKCNE1KCNE2KCNH2KCNJ2KCNQ1KLF10LAMA4LAMP2LDB3LMNAMYBPC3MYH6MYH7MYL2MYL3MYLK2MYOM1MYOZ2MYPNNEXNOBSCNPDLIM3PKP2PLNPRKAG2RBM20RYR2SCN5ASGCDSRITAZTCAPTGFB3TMEM43TNNC1TNNI3TNNT2TPM1TRIM54TRIM55TRIM63TTNTTRVCL

WNK1 : c.1739delA

Variant Details

Variant (CDS)	Variant (protein)	Variant Type	Variant Effect	Genomic Location (GRCh37)	ExAC Frequency
c.1739delA	p.Lys583SerfsTer11	deletion	frameshift	chr12:970297 (forward strand)	0.01067778

Effect in Cardiac Disease

As this variant is present at a population frequency of 0.01067778 (ExAC mean allelic frequency), it is highly unlikely to be pathogenic.

Detection in Population Databases

Database	European	African	East Asian	South Asian	American	Finnish	Other	Total
ExAC	0.01398023 676 / 48354	0.00918563 67 / 7294	0.01016949 60 / 5900	0.00556836 58 / 10416	0.00502260 40 / 7964	0.00155824 8 / 5134	0.00952381 6 / 630	0.01067778 915 / 85692
ESP	0.00000 0 / 8600	0.00000 0 / 4400						0.00000 0 / 13000
1KG	0.00000 0 / 1006	0.00000 0 / 1322	0.00000 0 / 1008	0.00000 0 / 978	0.00000 0 / 694	0.00000 0 / 198		0.00000 0 / 5008

The Exome Aggregation Consortium (ExAC) is a database of 60,706 unrelated individuals sequenced as part of various disease-specific and population genetic studies. There is partial overlap between ExAC and 1000 Genomes (1KG) (1,851 of the 2,504 samples in 1KG) and the Exome Sequencing Project (ESP) (3,936 of the 6,500 samples in ESP).

Other Variant & Gene Details

Canonical Sequences
Transcript	ENST00000315939		NM_018979.3
Protein	ENSP00000313059			Q9H4A3

References

1. Roddy Walsh, Kate L. Thomson, James S. Ware, Birgit H. Funke, Jessica Woodley, Karen J. McGuire, Francesco Mazzarotto, Edward Blair, Anneke Seller, Jenny C. Taylor, Eric V. Minikel, Exome Aggregation Consortium, Daniel G. MacArthur, Martin Farrall, Stuart A. Cook and Hugh Watkins. Reassessment of Mendelian gene pathogenicity using 7,855 cardiomyopathy cases and 60,706 reference samples. Genet Med. 2016 doi:10.1038/gim.2016.90.

2. Pugh TJ, Kelly MA, Gowrisankar S, Hynes E, Seidman MA, Baxter SM, Bowser M, Harrison B, Aaron D, Mahanta LM, Lakdawala NK, McDermott G, White ET, Rehm HL, Lebo M, Funke BH. The landscape of genetic variation in dilated cardiomyopathy as surveyed by clinical DNA sequencing. Genet Med. 2014 Aug;16(8):601-8.

3. Alfares AA, Kelly MA, McDermott G, Funke BH, Lebo MS, Baxter SB, Shen J, McLaughlin HM, Clark EH, Babb LJ, Cox SW, DePalma SR, Ho CY, Seidman JG, Seidman CE, Rehm HL. Results of clinical genetic testing of 2,912 probands with hypertrophic cardiomyopathy: expanded panels offer limited additional sensitivity. Genet Med. 2015 Nov;17(11):880-8.