rs1842129

Positions:

• chr6-124516944-T-C

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_001040214.3(NKAIN2):​c.274-141242T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.46 in 152,002 control chromosomes in the GnomAD database, including 18,019 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 0.46 (18019 hom., cov: 32)
• Consequence: NKAIN2 NM_001040214.3 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.0900

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]

NKAIN2 (HGNC:):

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.89).
• BA1: GnomAd4 highest subpopulation (SAS) allele frequency at 95% confidence interval = 0.576 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
NKAIN2	NM_001040214.3	c.274-141242T>C		intron_variant		ENST00000368417.6	NP_001035304.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NKAIN2	ENST00000368417.6	c.274-141242T>C		intron_variant		5	NM_001040214.3	ENSP00000357402.1
NKAIN2	ENST00000368416.5	c.274-141242T>C		intron_variant		1		ENSP00000357401.1

Frequencies

GnomAD3 genomes AF: 0.460 AC: 69903 AN: 151884 Hom.: 18014 Cov.: 32

Gnomad AFR AF: 0.210

Gnomad AMI AF: 0.522

Gnomad AMR AF: 0.531

Gnomad ASJ AF: 0.603

Gnomad EAS AF: 0.544

Gnomad SAS AF: 0.594

Gnomad FIN AF: 0.579

Gnomad MID AF: 0.459

Gnomad NFE AF: 0.553

Gnomad OTH AF: 0.494

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.460 AC: 69929 AN: 152002 Hom.: 18019 Cov.: 32 AF XY: 0.467 AC XY: 34728 AN XY: 74286

Gnomad4 AFR AF: 0.210

Gnomad4 AMR AF: 0.531

Gnomad4 ASJ AF: 0.603

Gnomad4 EAS AF: 0.543

Gnomad4 SAS AF: 0.595

Gnomad4 FIN AF: 0.579

Gnomad4 NFE AF: 0.553

Gnomad4 OTH AF: 0.495

Alfa AF: 0.539 Hom.: 29763

Bravo AF: 0.444

Asia WGS AF: 0.567 AC: 1970 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.89
CADD	Benign	6.3
DANN	Benign	0.36

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

LitVar

Other links and lift over

dbSNP: rs1842129; hg19: chr6-124838090;