Variant 3-161235178-G-A 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_015938.5(NMD3):c.543G>A(p.Met181Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000578 in 1,556,160 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000046 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000059 ( 0 hom. )

Consequence

NMD3
NM_015938.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.0230

Variant links:

Genes affected

NMD3 (HGNC:24250): (NMD3 ribosome export adaptor) Ribosomal 40S and 60S subunits associate in the nucleolus and are exported to the cytoplasm. The protein encoded by this gene is involved in the passage of the 60S subunit through the nuclear pore complex and into the cytoplasm. Several transcript variants exist for this gene, but the full-length natures of only two have been described to date. [provided by RefSeq, Feb 2016]

NMD3 links:

Genome browser will be placed here

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=0.076942325).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
NMD3	NM_015938.5 linkuse as main transcript	c.543G>A	p.Met181Ile	missense_variant	7/16	ENST00000351193.7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
NMD3	ENST00000351193.7 linkuse as main transcript	c.543G>A	p.Met181Ile	missense_variant	7/16	1	NM_015938.5	P1

Frequencies

GnomAD3 genomes

AF:

0.0000460

AC:

AN:

152052

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00173

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000765

AC:

AN:

235408

Hom.:

AF XY:

0.0000707

AC XY:

AN XY:

127388

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000329

Gnomad ASJ exome

AF:

0.00174

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000916

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000591

AC:

AN:

1404108

Hom.:

Cov.:

AF XY:

0.0000514

AC XY:

AN XY:

700680

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000249

Gnomad4 ASJ exome

AF:

0.00223

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000168

Gnomad4 OTH exome

AF:

0.000137

GnomAD4 genome

AF:

0.0000460

AC:

AN:

152052

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74254

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00173

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000293

Hom.:

Bravo

AF:

0.0000529

ExAC

AF:

0.0000495

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jul 19, 2022

The c.543G>A (p.M181I) alteration is located in exon 7 (coding exon 6) of the NMD3 gene. This alteration results from a G to A substitution at nucleotide position 543, causing the methionine (M) at amino acid position 181 to be replaced by an isoleucine (I). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.33

BayesDel_addAF

Benign

-0.28

BayesDel_noAF

Benign

-0.53

Cadd

Benign

Dann

Uncertain

0.99

DEOGEN2

Benign

0.036

T;T;.;T;T

Eigen

Benign

-0.13

Eigen_PC

Benign

-0.0056

FATHMM_MKL

Benign

0.74

M_CAP

Benign

0.0061

MetaRNN

Benign

0.077

T;T;T;T;T

MetaSVM

Benign

-0.94

MutationTaster

Benign

0.69

N;N;N

PrimateAI

Uncertain

0.55

PROVEAN

Benign

0.030

N;N;N;N;N

REVEL

Benign

0.12

Sift

Benign

0.031

D;D;D;D;D

Sift4G

Uncertain

0.042

D;D;D;D;D

Polyphen

0.0, 0.0050

.;B;B;.;B

Vest4

0.26, 0.29

MutPred

0.73

Gain of ubiquitination at K178 (P = 0.07);Gain of ubiquitination at K178 (P = 0.07);Gain of ubiquitination at K178 (P = 0.07);Gain of ubiquitination at K178 (P = 0.07);Gain of ubiquitination at K178 (P = 0.07);

MVP

0.38

MPC

0.084

ClinPred

0.079

GERP RS

3.5

Varity_R

0.14

gMVP

0.12

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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