dbSNP rs11611231: WNK1:p.Leu730Leu (chr12-865160-G-A) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 0P and 2B. BP4_Moderate

The NM_213655.5(WNK1):c.2190G>A(p.Leu730Leu) variant causes a synonymous change. The variant allele was found at a frequency of 0.0000094 in 1,382,468 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000094 ( 0 hom. )

Consequence

WNK1
NM_213655.5 synonymous

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 3.70

Publications

20 publications found

Variant links:

Genes affected

WNK1 (HGNC:14540): (WNK lysine deficient protein kinase 1) This gene encodes a member of the WNK subfamily of serine/threonine protein kinases. The encoded protein may be a key regulator of blood pressure by controlling the transport of sodium and chloride ions. Mutations in this gene have been associated with pseudohypoaldosteronism type II and hereditary sensory neuropathy type II. Alternatively spliced transcript variants encoding different isoforms have been described but the full-length nature of all of them has yet to be determined.[provided by RefSeq, May 2010]

WNK1 Gene-Disease associations (from GenCC):

neuropathy, hereditary sensory and autonomic, type 2A
Inheritance: AR Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), ClinGen, G2P, Ambry Genetics
pseudohypoaldosteronism type 2C
Inheritance: AD Classification: STRONG, MODERATE Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics
hereditary sensory and autonomic neuropathy type 2
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet

WNK1 links:

ENSG00000285704 (HGNC:):

ENSG00000285704 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.22).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
WNK1	NM_213655.5 link	c.2190G>A	p.Leu730Leu	synonymous_variant	Exon 9 of 28	ENST00000340908.9	NP_998820.3	Q9H4A3-5
WNK1	NM_018979.4 link	c.2139+2890G>A		intron_variant	Intron 8 of 27	ENST00000315939.11	NP_061852.3	Q9H4A3-1A5D8Z4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
WNK1	ENST00000340908.9 link	c.2190G>A	p.Leu730Leu	synonymous_variant	Exon 9 of 28	5	NM_213655.5	ENSP00000341292.5		Q9H4A3-5
WNK1	ENST00000315939.11 link	c.2139+2890G>A		intron_variant	Intron 8 of 27	1	NM_018979.4	ENSP00000313059.6		Q9H4A3-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.0000152

AC:

AN:

131620

AF XY:

0.0000140

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000194

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000940

AC:

AN:

1382468

Hom.:

Cov.:

AF XY:

0.00000880

AC XY:

AN XY:

681918

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

31570

American (AMR)

AF:

0.00

AC:

AN:

35586

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25130

East Asian (EAS)

AF:

0.00

AC:

AN:

35704

South Asian (SAS)

AF:

0.0000253

AC:

AN:

79136

European-Finnish (FIN)

AF:

0.00

AC:

AN:

33900

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5694

European-Non Finnish (NFE)

AF:

0.00000928

AC:

AN:

1077892

Other (OTH)

AF:

0.0000173

AC:

AN:

57856

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.487

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

555

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.22

CADD

Benign

(source)

DANN

Benign

0.76

PhyloP100

3.7

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.050

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over