Genetic Variant TMEM202:p.Ile141Asn (chr15-72406686-T-A) – ACMG Classification: Benign (-8 pts)

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_001080462.3(TMEM202):c.422T>A(p.Ile141Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000289 in 1,614,058 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. 17/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00051 ( 2 hom., cov: 32)

Exomes 𝑓: 0.00027 ( 0 hom. )

Consequence

TMEM202
NM_001080462.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.587

Publications

4 publications found

Variant links:

Genes affected

TMEM202 (HGNC:33733): (transmembrane protein 202) Predicted to be integral component of membrane. Predicted to be active in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

TMEM202 links:

TMEM202-AS1 (HGNC:53265): (TMEM202 antisense RNA 1)

TMEM202-AS1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.016244113).

BS2

High Homozygotes in GnomAd4 at 2 AR gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001080462.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
TMEM202	NM_001080462.3	MANE Select	c.422T>A	p.Ile141Asn	missense	Exon 3 of 5	NP_001073931.1	A6NGA9
TMEM202	NR_148418.2		n.188T>A		non_coding_transcript_exon	Exon 2 of 4
TMEM202	NR_148419.2		n.188T>A		non_coding_transcript_exon	Exon 2 of 3

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
TMEM202	ENST00000341689.4	TSL:5 MANE Select	c.422T>A	p.Ile141Asn	missense	Exon 3 of 5	ENSP00000340212.3	A6NGA9
TMEM202	ENST00000649825.1		c.89T>A	p.Ile30Asn	missense	Exon 3 of 5	ENSP00000497819.1	A0A3B3ITB0
TMEM202	ENST00000567679.1	TSL:2	c.166T>A	p.Ser56Thr	missense	Exon 2 of 3	ENSP00000456083.1	H3BUG9

Frequencies

GnomAD3 genomes

AF:

0.000506

AC:

AN:

152198

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00353

Gnomad ASJ

AF:

0.000288

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000309

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.000326

AC:

AN:

251400

AF XY:

0.000265

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00124

Gnomad ASJ exome

AF:

0.000298

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000290

Gnomad OTH exome

AF:

0.000489

GnomAD4 exome

AF:

0.000266

AC:

389

AN:

1461860

Hom.:

Cov.:

AF XY:

0.000248

AC XY:

180

AN XY:

727236

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33480

American (AMR)

AF:

0.00107

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.000115

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39698

South Asian (SAS)

AF:

0.00

AC:

AN:

86254

European-Finnish (FIN)

AF:

0.0000187

AC:

AN:

53418

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5766

European-Non Finnish (NFE)

AF:

0.000297

AC:

330

AN:

1111990

Other (OTH)

AF:

0.000116

AC:

AN:

60394

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.476

Heterozygous variant carriers

114

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

100

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.000506

AC:

AN:

152198

Hom.:

Cov.:

AF XY:

0.000686

AC XY:

AN XY:

74350

show subpopulations

African (AFR)

AF:

0.0000241

AC:

AN:

41450

American (AMR)

AF:

0.00353

AC:

AN:

15280

Ashkenazi Jewish (ASJ)

AF:

0.000288

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5198

South Asian (SAS)

AF:

0.00

AC:

AN:

4832

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10616

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.000309

AC:

AN:

68038

Other (OTH)

AF:

0.00

AC:

AN:

2088

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.499

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.000236

Hom.:

Bravo

AF:

0.000631

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000296

AC:

EpiCase

AF:

0.000109

EpiControl

AF:

0.000533

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.12

BayesDel_addAF

Benign

-0.44

BayesDel_noAF

Benign

-0.45

CADD

Benign

(source)

DANN

Benign

0.95

DEOGEN2

Benign

0.014

Eigen

Benign

-0.80

Eigen_PC

Benign

-0.74

FATHMM_MKL

Benign

0.023

LIST_S2

Benign

0.44

M_CAP

Benign

0.0031

MetaRNN

Benign

0.016

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.0

PhyloP100

0.59

PrimateAI

Benign

0.32

PROVEAN

Benign

-1.1

REVEL

Benign

0.043

Sift

Uncertain

0.024

Sift4G

Uncertain

0.017

Polyphen

0.017

Vest4

0.55

MVP

0.16

MPC

0.19

ClinPred

0.017

GERP RS

1.8

Varity_R

0.061

gMVP

0.36

Mutation Taster

=95/5

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

Details are displayed if max score is > 0.2

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

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over