Variant 14-36520122-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001079668.3(NKX2-1):c.8C>A(p.Ser3Tyr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,460,810 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

NKX2-1
NM_001079668.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.341

Variant links:

Genes affected

NKX2-1 (HGNC:11825): (NK2 homeobox 1) This gene encodes a protein initially identified as a thyroid-specific transcription factor. The encoded protein binds to the thyroglobulin promoter and regulates the expression of thyroid-specific genes but has also been shown to regulate the expression of genes involved in morphogenesis. Mutations and deletions in this gene are associated with benign hereditary chorea, choreoathetosis, congenital hypothyroidism, and neonatal respiratory distress, and may be associated with thyroid cancer. Multiple transcript variants encoding different isoforms have been found for this gene. This gene shares the symbol/alias 'TTF1' with another gene, transcription termination factor 1, which plays a role in ribosomal gene transcription. [provided by RefSeq, Feb 2014]

NKX2-1 links:

NKX2-1-AS1 (HGNC:40585): (NKX2-1 antisense RNA 1)

NKX2-1-AS1 links:

(HGNC:):

links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.25755697).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
NKX2-1	NM_001079668.3 linkuse as main transcript	c.8C>A	p.Ser3Tyr	missense_variant	1/3	ENST00000354822.7	NP_001073136.1
NKX2-1-AS1	NR_103710.1 linkuse as main transcript	n.402+443G>T		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NKX2-1	ENST00000354822.7 linkuse as main transcript	c.8C>A	p.Ser3Tyr	missense_variant	1/3	1	NM_001079668.3	ENSP00000346879	P4	P43699-3
NKX2-1-AS1	ENST00000521292.2 linkuse as main transcript	n.402+443G>T		intron_variant, non_coding_transcript_variant		2
	ENST00000634305.1 linkuse as main transcript	n.322+71285G>T		intron_variant, non_coding_transcript_variant		5

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000835

AC:

AN:

239600

Hom.:

AF XY:

0.00

AC XY:

AN XY:

131592

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 SAS exome

AF:

0.0000328

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000941

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000137

AC:

AN:

1460810

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

726736

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000232

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000830

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Benign

-0.055

BayesDel_noAF

Benign

-0.22

CADD

Uncertain

DANN

Uncertain

0.99

Eigen

Benign

-0.23

Eigen_PC

Benign

-0.21

FATHMM_MKL

Uncertain

0.77

LIST_S2

Benign

0.55

T;T

M_CAP

Pathogenic

0.97

MetaRNN

Benign

0.26

T;T

MetaSVM

Uncertain

0.0065

MutationTaster

Benign

1.0

D;D;N

PrimateAI

Pathogenic

0.87

PROVEAN

Benign

-0.56

N;D

REVEL

Uncertain

0.32

Sift

Pathogenic

0.0

D;.

Sift4G

Pathogenic

0.0

D;.

Polyphen

0.52

P;.

Vest4

0.35

MutPred

0.22

Gain of methylation at K8 (P = 0.0477);Gain of methylation at K8 (P = 0.0477);

MVP

0.85

ClinPred

0.26

GERP RS

3.4

gMVP

0.14

Splicing

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

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

LitVar

Other links and lift over