Variant 3-185498937-G-C 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_080652.4(TMEM41A):c.25C>G(p.Leu9Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000256 in 1,603,002 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000099 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000018 ( 0 hom. )

Consequence

TMEM41A
NM_080652.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.752

Variant links:

Genes affected

TMEM41A (HGNC:30544): (transmembrane protein 41A) Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

TMEM41A 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=0.081516385).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
TMEM41A	NM_080652.4 linkuse as main transcript	c.25C>G	p.Leu9Val	missense_variant	1/5	ENST00000421852.6	NP_542383.1
TMEM41A	XM_017007437.2 linkuse as main transcript	c.25C>G	p.Leu9Val	missense_variant	1/4		XP_016862926.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
TMEM41A	ENST00000421852.6 linkuse as main transcript	c.25C>G	p.Leu9Val	missense_variant	1/5	1	NM_080652.4	ENSP00000406885	P1

Frequencies

GnomAD3 genomes

AF:

0.0000987

AC:

AN:

151978

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000363

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.0000221

AC:

AN:

225894

Hom.:

AF XY:

0.0000244

AC XY:

AN XY:

122956

show subpopulations

Gnomad AFR exome

AF:

0.000222

Gnomad AMR exome

AF:

0.0000306

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000354

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000179

AC:

AN:

1451024

Hom.:

Cov.:

AF XY:

0.0000208

AC XY:

AN XY:

720980

show subpopulations

Gnomad4 AFR exome

AF:

0.000423

Gnomad4 AMR exome

AF:

0.0000690

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000356

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.000100

GnomAD4 genome

AF:

0.0000987

AC:

AN:

151978

Hom.:

Cov.:

AF XY:

0.0000943

AC XY:

AN XY:

74230

show subpopulations

Gnomad4 AFR

AF:

0.000363

Gnomad4 AMR

AF:

0.00

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:

0.0000282

Hom.:

Bravo

AF:

0.000125

ExAC

AF:

0.0000166

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

Mar 28, 2024

The c.25C>G (p.L9V) alteration is located in exon 1 (coding exon 1) of the TMEM41A gene. This alteration results from a C to G substitution at nucleotide position 25, causing the leucine (L) at amino acid position 9 to be replaced by a valine (V). 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

0.073

BayesDel_addAF

Benign

-0.32

BayesDel_noAF

Benign

-0.44

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.0098

T;.

Eigen

Benign

-0.53

Eigen_PC

Benign

-0.47

FATHMM_MKL

Benign

0.58

LIST_S2

Benign

0.68

T;T

M_CAP

Benign

0.081

MetaRNN

Benign

0.082

T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.6

L;.

MutationTaster

Benign

0.95

N;N

PrimateAI

Uncertain

0.75

PROVEAN

Benign

0.18

N;N

REVEL

Benign

0.035

Sift

Benign

0.79

T;T

Sift4G

Benign

0.48

T;T

Polyphen

0.031

B;.

Vest4

0.23

MVP

0.030

MPC

0.21

ClinPred

0.098

GERP RS

3.4

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.12

gMVP

0.31

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

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