Variant 1-44654579-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_024587.4(TMEM53):c.814C>T(p.Arg272Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000066 in 1,606,686 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000079 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000065 ( 0 hom. )

Consequence

TMEM53
NM_024587.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.08

Variant links:

Genes affected

TMEM53 (HGNC:26186): (transmembrane protein 53) Located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

TMEM53 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=0.12552038).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
TMEM53	NM_024587.4 linkuse as main transcript	c.814C>T	p.Arg272Cys	missense_variant	3/3	ENST00000372237.8	NP_078863.2
TMEM53	NM_001300747.2 linkuse as main transcript	c.724C>T	p.Arg242Cys	missense_variant	3/3		NP_001287676.1
TMEM53	NM_001300748.2 linkuse as main transcript	c.721C>T	p.Arg241Cys	missense_variant	3/3		NP_001287677.1
TMEM53	NM_001300746.2 linkuse as main transcript	c.595C>T	p.Arg199Cys	missense_variant	2/2		NP_001287675.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
TMEM53	ENST00000372237.8 linkuse as main transcript	c.814C>T	p.Arg272Cys	missense_variant	3/3	1	NM_024587.4	ENSP00000361311	P1	Q6P2H8-1

Frequencies

GnomAD3 genomes

AF:

0.0000788

AC:

AN:

152230

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000103

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000838

AC:

AN:

250608

Hom.:

AF XY:

0.0000886

AC XY:

AN XY:

135420

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:

0.000164

Gnomad FIN exome

AF:

0.0000467

Gnomad NFE exome

AF:

0.000124

Gnomad OTH exome

AF:

0.000164

GnomAD4 exome

AF:

0.0000646

AC:

AN:

1454456

Hom.:

Cov.:

AF XY:

0.0000610

AC XY:

AN XY:

721836

show subpopulations

Gnomad4 AFR exome

AF:

0.0000300

Gnomad4 AMR exome

AF:

0.0000448

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000186

Gnomad4 FIN exome

AF:

0.0000188

Gnomad4 NFE exome

AF:

0.0000642

Gnomad4 OTH exome

AF:

0.0000500

GnomAD4 genome

AF:

0.0000788

AC:

AN:

152230

Hom.:

Cov.:

AF XY:

0.0000807

AC XY:

AN XY:

74366

show subpopulations

Gnomad4 AFR

AF:

0.0000483

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000103

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000300

Hom.:

Bravo

AF:

0.0000567

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000778

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.000107

AC:

EpiCase

AF:

0.000164

EpiControl

AF:

0.000356

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

Oct 29, 2021

The c.814C>T (p.R272C) alteration is located in exon 3 (coding exon 3) of the TMEM53 gene. This alteration results from a C to T substitution at nucleotide position 814, causing the arginine (R) at amino acid position 272 to be replaced by a cysteine (C). 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

0.10

BayesDel_addAF

Benign

-0.25

BayesDel_noAF

Benign

-0.36

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.089

T;.

Eigen

Benign

0.12

Eigen_PC

Benign

0.13

FATHMM_MKL

Benign

0.47

LIST_S2

Benign

0.76

T;T

M_CAP

Benign

0.0098

MetaRNN

Benign

0.13

T;T

MetaSVM

Benign

-0.79

MutationAssessor

Benign

1.0

L;.

MutationTaster

Benign

0.98

D;D;D;D;D

PrimateAI

Benign

0.25

PROVEAN

Uncertain

-2.7

D;D

REVEL

Benign

0.13

Sift

Benign

0.037

D;T

Sift4G

Benign

0.18

T;T

Polyphen

0.95

P;.

Vest4

0.11

MVP

0.076

MPC

0.68

ClinPred

0.14

GERP RS

2.8

Varity_R

0.11

gMVP

0.46

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