rs504008

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_StrongBA1

The NM_001040214.3(NKAIN2):​c.274-28269A>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.632 in 151,990 control chromosomes in the GnomAD database, including 32,201 homozygotes. 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: 𝑓 0.63 ( 32201 hom., cov: 31)

Consequence

NKAIN2
NM_001040214.3 intron

Scores

2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.335

Publications

6 publications found
Variant links:
Genes affected
NKAIN2 (HGNC:16443): (sodium/potassium transporting ATPase interacting 2) This gene encodes a transmembrane protein that interacts with the beta subunit of a sodium/potassium-transporting ATPase. A chromosomal translocation involving this gene is a cause of lymphoma. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Jul 2014]

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ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -12 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.85).
BA1
GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.742 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
NKAIN2NM_001040214.3 linkc.274-28269A>C intron_variant Intron 3 of 6 ENST00000368417.6 NP_001035304.1 Q5VXU1-1B3KNZ0

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
NKAIN2ENST00000368417.6 linkc.274-28269A>C intron_variant Intron 3 of 6 5 NM_001040214.3 ENSP00000357402.1 Q5VXU1-1
NKAIN2ENST00000368416.5 linkc.274-28269A>C intron_variant Intron 3 of 3 1 ENSP00000357401.1 Q5VXU1-2

Frequencies

GnomAD3 genomes
AF:
0.632
AC:
96002
AN:
151872
Hom.:
32203
Cov.:
31
show subpopulations
Gnomad AFR
AF:
0.392
Gnomad AMI
AF:
0.560
Gnomad AMR
AF:
0.656
Gnomad ASJ
AF:
0.767
Gnomad EAS
AF:
0.622
Gnomad SAS
AF:
0.662
Gnomad FIN
AF:
0.749
Gnomad MID
AF:
0.582
Gnomad NFE
AF:
0.747
Gnomad OTH
AF:
0.644
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome
AF:
0.632
AC:
96010
AN:
151990
Hom.:
32201
Cov.:
31
AF XY:
0.633
AC XY:
46978
AN XY:
74272
show subpopulations
African (AFR)
AF:
0.391
AC:
16203
AN:
41432
American (AMR)
AF:
0.655
AC:
9998
AN:
15254
Ashkenazi Jewish (ASJ)
AF:
0.767
AC:
2662
AN:
3472
East Asian (EAS)
AF:
0.621
AC:
3191
AN:
5140
South Asian (SAS)
AF:
0.662
AC:
3195
AN:
4826
European-Finnish (FIN)
AF:
0.749
AC:
7916
AN:
10566
Middle Eastern (MID)
AF:
0.585
AC:
172
AN:
294
European-Non Finnish (NFE)
AF:
0.747
AC:
50800
AN:
67986
Other (OTH)
AF:
0.646
AC:
1363
AN:
2110
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.503
Heterozygous variant carriers
0
1614
3228
4841
6455
8069
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
774
1548
2322
3096
3870
<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:
0.705
Hom.:
117898
Bravo
AF:
0.612
Asia WGS
AF:
0.637
AC:
2217
AN:
3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.85
CADD
Benign
0.53
DANN
Benign
0.58
PhyloP100
-0.34
Mutation Taster
=100/0
polymorphism (auto)

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

Other links and lift over

dbSNP: rs504008; hg19: chr6-124951063; API