rs56262445

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Benign. The variant received -7 ACMG points: 0P and 7B. BP4_ModerateBP6BS2

The NM_018979.4(WNK1):c.7138C>T(p.Arg2380Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000958 in 1,576,596 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R2380Q) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000097 ( 0 hom., cov: 30)

Exomes 𝑓: 0.000096 ( 3 hom. )

Consequence

WNK1
NM_018979.4 missense

Scores

Clinical Significance

Conflicting classifications of pathogenicity criteria provided, conflicting classifications U:3B:1

Conservation

PhyloP100: 2.73

Publications

1 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: G2P, Labcorp Genetics (formerly Invitae), ClinGen, 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:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -7 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.15502715).

BP6

Variant 12-908781-C-T is Benign according to our data. Variant chr12-908781-C-T is described in ClinVar as Conflicting_classifications_of_pathogenicity. ClinVar VariationId is 538510.

BS2

High Homozygotes in GnomAdExome4 at 3 AR,AD gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_018979.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
WNK1	NM_213655.5	MANE Plus Clinical	c.7894C>T	p.Arg2632Trp	missense	Exon 28 of 28	NP_998820.3	Q9H4A3-5
WNK1	NM_018979.4	MANE Select	c.7138C>T	p.Arg2380Trp	missense	Exon 28 of 28	NP_061852.3	Q9H4A3-1
WNK1	NM_001184985.2		c.7918C>T	p.Arg2640Trp	missense	Exon 28 of 28	NP_001171914.1	Q9H4A3-6

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
WNK1	ENST00000340908.9	TSL:5 MANE Plus Clinical	c.7894C>T	p.Arg2632Trp	missense	Exon 28 of 28	ENSP00000341292.5	Q9H4A3-5
WNK1	ENST00000315939.11	TSL:1 MANE Select	c.7138C>T	p.Arg2380Trp	missense	Exon 28 of 28	ENSP00000313059.6	Q9H4A3-1
WNK1	ENST00000530271.6	TSL:1	c.8491C>T	p.Arg2831Trp	missense	Exon 31 of 31	ENSP00000433548.3	Q9H4A3-7

Frequencies

GnomAD3 genomes

AF:

0.0000903

AC:

AN:

143896

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000258

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00154

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000748

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.000131

AC:

AN:

251186

AF XY:

0.000199

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000578

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000528

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000956

AC:

137

AN:

1432614

Hom.:

Cov.:

AF XY:

0.000129

AC XY:

AN XY:

712804

show subpopulations

African (AFR)

AF:

0.0000307

AC:

AN:

32546

American (AMR)

AF:

0.0000457

AC:

AN:

43764

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25056

East Asian (EAS)

AF:

0.00

AC:

AN:

37590

South Asian (SAS)

AF:

0.000779

AC:

AN:

85970

European-Finnish (FIN)

AF:

0.00

AC:

AN:

51664

Middle Eastern (MID)

AF:

0.000358

AC:

AN:

5594

European-Non Finnish (NFE)

AF:

0.0000513

AC:

AN:

1091982

Other (OTH)

AF:

0.000154

AC:

AN:

58448

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.454

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

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

AF:

0.0000972

AC:

AN:

143982

Hom.:

Cov.:

AF XY:

0.0000864

AC XY:

AN XY:

69440

show subpopulations

African (AFR)

AF:

0.0000258

AC:

AN:

38782

American (AMR)

AF:

0.00

AC:

AN:

13560

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3428

East Asian (EAS)

AF:

0.00

AC:

AN:

4736

South Asian (SAS)

AF:

0.00177

AC:

AN:

4526

European-Finnish (FIN)

AF:

0.00

AC:

AN:

8944

Middle Eastern (MID)

AF:

0.00

AC:

AN:

282

European-Non Finnish (NFE)

AF:

0.0000748

AC:

AN:

66842

Other (OTH)

AF:

0.00

AC:

AN:

1984

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.513

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome 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

Alfa

AF:

0.0000900

Hom.:

Bravo

AF:

0.0000453

ExAC

AF:

0.000140

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.000178

ClinVar

ClinVar submissions

Significance:Conflicting classifications of pathogenicity

Revision:criteria provided, conflicting classifications

View on ClinVar

Pathogenic

VUS

Benign

Condition

Pseudohypoaldosteronism type 2C;C2752089:Neuropathy, hereditary sensory and autonomic, type 2A (2)

Inborn genetic diseases (1)

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.95

BayesDel_addAF

Uncertain

0.084

BayesDel_noAF

Pathogenic

0.27

CADD

Uncertain

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.25

Eigen

Uncertain

0.50

Eigen_PC

Uncertain

0.46

FATHMM_MKL

Uncertain

0.87

LIST_S2

Pathogenic

0.99

M_CAP

Pathogenic

0.35

MetaRNN

Benign

0.16

MetaSVM

Uncertain

0.32

MutationAssessor

Benign

1.9

PhyloP100

2.7

PrimateAI

Pathogenic

0.85

PROVEAN

Pathogenic

-5.3

REVEL

Uncertain

0.50

Sift

Pathogenic

0.0

Sift4G

Pathogenic

0.0010

Polyphen

1.0

Vest4

0.62

MutPred

0.15

Loss of methylation at R2380 (P = 0.0233)

MVP

0.79

MPC

0.58

ClinPred

0.41

GERP RS

3.3

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.63

gMVP

0.59

Mutation Taster

=71/29

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

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

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over