chr10-70435629-C-T

Variant names:

Variant summary

Our verdict is Benign. Variant got -9 ACMG points: 0P and 9B. BP6BS1BS2

The NM_018055.5(NODAL):c.548G>A(p.Arg183Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000632 in 1,613,932 control chromosomes in the GnomAD database, including 3 homozygotes. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).

Frequency

Genomes: 𝑓 0.00021 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000048 ( 3 hom. )

Consequence

NODAL
NM_018055.5 missense

Scores

Clinical Significance

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

Conservation

PhyloP100: -1.36

Variant links:

Genes affected

NODAL (HGNC:7865): (nodal growth differentiation factor) This gene encodes a secreted ligand of the TGF-beta (transforming growth factor-beta) superfamily of proteins. Ligands of this family bind various TGF-beta receptors leading to recruitment and activation of SMAD family transcription factors that regulate gene expression. The encoded preproprotein is proteolytically processed to generate the mature protein, which regulates early embryonic development. This protein is required for maintenance of human embryonic stem cell pluripotency and may play a role in human placental development. Mutations in this gene are associated with heterotaxy, a condition characterized by random orientation of visceral organs with respect to the left-right axis. [provided by RefSeq, Aug 2016]

NODAL links:

ENSG00000280401 (HGNC:):

ENSG00000280401 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -9 ACMG points.

BP6

Variant 10-70435629-C-T is Benign according to our data. Variant chr10-70435629-C-T is described in ClinVar as [Conflicting_classifications_of_pathogenicity]. Clinvar id is 8268.We mark this variant Likely_benign, oryginal submissions are: {Benign=1, Uncertain_significance=1}.

BS1

Variant frequency is greater than expected in population afr. gnomad4_exome allele frequency = 0.0000479 (70/1461674) while in subpopulation AFR AF= 0.00122 (41/33480). AF 95% confidence interval is 0.000927. There are 3 homozygotes in gnomad4_exome. There are 32 alleles in male gnomad4_exome subpopulation. Median coverage is 29. This position pass quality control queck.

BS2

High AC in GnomAd4 at 32 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
NODAL	NM_018055.5 link	c.548G>A	p.Arg183Gln	missense_variant	Exon 2 of 3	ENST00000287139.8	NP_060525.3	Q96S42
NODAL	NM_001329906.2 link	c.149G>A	p.Arg50Gln	missense_variant	Exon 2 of 3		NP_001316835.1
NODAL	XM_024448028.2 link	c.149G>A	p.Arg50Gln	missense_variant	Exon 2 of 3		XP_024303796.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
NODAL	ENST00000287139.8 link	c.548G>A	p.Arg183Gln	missense_variant	Exon 2 of 3	1	NM_018055.5	ENSP00000287139.3	Q96S42
NODAL	ENST00000414871.1 link	c.383G>A	p.Arg128Gln	missense_variant	Exon 2 of 3	1		ENSP00000394468.1	H7C0E4
ENSG00000280401	ENST00000624563.1 link	n.801C>T		non_coding_transcript_exon_variant	Exon 1 of 1	6

Frequencies

GnomAD3 genomes

AF:

0.000210

AC:

AN:

152140

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000748

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000878

AC:

AN:

250636

Hom.:

AF XY:

0.0000590

AC XY:

AN XY:

135562

show subpopulations

Gnomad AFR exome

AF:

0.000926

Gnomad AMR exome

AF:

0.0000579

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000265

Gnomad OTH exome

AF:

0.000327

GnomAD4 exome

AF:

0.0000479

AC:

AN:

1461674

Hom.:

Cov.:

AF XY:

0.0000440

AC XY:

AN XY:

727136

show subpopulations

Gnomad4 AFR exome

AF:

0.00122

Gnomad4 AMR exome

AF:

0.0000447

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000135

Gnomad4 OTH exome

AF:

0.000116

GnomAD4 genome

AF:

0.000210

AC:

AN:

152258

Hom.:

Cov.:

AF XY:

0.000201

AC XY:

AN XY:

74454

show subpopulations

Gnomad4 AFR

AF:

0.000746

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000158

Hom.:

Bravo

AF:

0.000246

ESP6500AA

AF:

0.000681

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000115

AC:

ClinVar

Significance: Conflicting classifications of pathogenicity

Submissions summary: Pathogenic:1Uncertain:1Benign:1

Revision: criteria provided, conflicting classifications

LINK: link

Submissions by phenotype

Heterotaxy, visceral, 5, autosomal

Pathogenic:1Benign:1

Nov 01, 1997

OMIM

Significance: Pathogenic

Review Status: no assertion criteria provided

Collection Method: literature only

- -

Sep 02, 2024

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

not provided

Uncertain:1

Jul 03, 2013

Eurofins Ntd Llc (ga)

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.069

BayesDel_addAF

Benign

-0.24

BayesDel_noAF

Benign

-0.18

CADD

Benign

0.059

DANN

Benign

0.79

DEOGEN2

Benign

0.40

T;T

Eigen

Benign

-1.6

Eigen_PC

Benign

-1.7

FATHMM_MKL

Benign

0.014

LIST_S2

Benign

0.61

T;T

M_CAP

Benign

0.049

MetaRNN

Uncertain

0.47

T;T

MetaSVM

Benign

-0.88

MutationAssessor

Benign

0.95

L;.

PrimateAI

Benign

0.20

PROVEAN

Benign

-0.24

N;N

REVEL

Uncertain

0.50

Sift

Benign

0.61

T;T

Sift4G

Benign

0.71

T;T

Polyphen

0.0

B;.

Vest4

0.68

MVP

0.99

MPC

0.36

ClinPred

0.010

GERP RS

-8.3

Varity_R

0.019

gMVP

0.38

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.030

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

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

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over