X-142203520-G-A

Variant summary

Our verdict is Benign. Variant got -11 ACMG points: 0P and 11B. BP4_StrongBP6_ModerateBP7BS2

The ENST00000247452.4(MAGEC2):​c.468C>T​(p.Tyr156Tyr) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000171 in 1,209,222 control chromosomes in the GnomAD database, including 1 homozygotes. There are 83 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.000054 ( 0 hom., 1 hem., cov: 22)
Exomes 𝑓: 0.00018 ( 1 hom. 82 hem. )

Consequence

MAGEC2
ENST00000247452.4 synonymous

Scores

2

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.221
Variant links:
Genes affected
MAGEC2 (HGNC:13574): (MAGE family member C2) This gene is a member of the MAGEC gene family. It is not expressed in normal tissues, except for testis, and is expressed in tumors of various histological types. This gene and the other MAGEC genes are clustered on chromosome Xq26-q27. [provided by RefSeq, Oct 2009]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -11 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.92).
BP6
Variant X-142203520-G-A is Benign according to our data. Variant chrX-142203520-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 2661575.Status of the report is criteria_provided_single_submitter, 1 stars.
BP7
Synonymous conserved (PhyloP=-0.221 with no splicing effect.
BS2
High Hemizygotes in GnomAdExome4 at 82 gene

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
MAGEC2NM_016249.4 linkuse as main transcriptc.468C>T p.Tyr156Tyr synonymous_variant 3/3 ENST00000247452.4 NP_057333.1 Q9UBF1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
MAGEC2ENST00000247452.4 linkuse as main transcriptc.468C>T p.Tyr156Tyr synonymous_variant 3/31 NM_016249.4 ENSP00000354660.2 Q9UBF1
ENSG00000288098ENST00000664519.1 linkuse as main transcriptn.300+7736G>A intron_variant

Frequencies

GnomAD3 genomes
AF:
0.0000540
AC:
6
AN:
111134
Hom.:
0
Cov.:
22
AF XY:
0.0000300
AC XY:
1
AN XY:
33324
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00142
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000189
Gnomad OTH
AF:
0.00
GnomAD3 exomes
AF:
0.000126
AC:
23
AN:
183017
Hom.:
0
AF XY:
0.000163
AC XY:
11
AN XY:
67499
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.000866
Gnomad SAS exome
AF:
0.000577
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.000183
AC:
201
AN:
1098034
Hom.:
1
Cov.:
33
AF XY:
0.000226
AC XY:
82
AN XY:
363388
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00520
Gnomad4 SAS exome
AF:
0.000536
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.0000143
Gnomad4 OTH exome
AF:
0.0000651
GnomAD4 genome
AF:
0.0000540
AC:
6
AN:
111188
Hom.:
0
Cov.:
22
AF XY:
0.0000300
AC XY:
1
AN XY:
33388
show subpopulations
Gnomad4 AFR
AF:
0.00
Gnomad4 AMR
AF:
0.00
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00142
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.0000189
Gnomad4 OTH
AF:
0.00
Bravo
AF:
0.0000227

ClinVar

Significance: Likely benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not provided Benign:1
Likely benign, criteria provided, single submitterclinical testingCeGaT Center for Human Genetics TuebingenSep 01, 2022MAGEC2: BP4, BP7 -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.92
CADD
Benign
0.34
DANN
Benign
0.21

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.

Other links and lift over

dbSNP: rs756866938; hg19: chrX-141291306; COSMIC: COSV55998403; API