Variant 1-1354686-G-C details in Genebe, Genetics Data Aggregator

Variant summary

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

The ENST00000309212.11(MXRA8):c.945C>G(p.Gly315Gly) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00119 in 1,576,422 control chromosomes in the GnomAD database, including 6 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00095 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0012 ( 6 hom. )

Consequence

MXRA8
ENST00000309212.11 synonymous

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:2

Conservation

PhyloP100: -0.329

Variant links:

Genes affected

MXRA8 (HGNC:7542): (matrix remodeling associated 8) Predicted to be involved in establishment of glial blood-brain barrier. Located in extracellular exosome. [provided by Alliance of Genome Resources, Apr 2022]

MXRA8 links:

MXRA8 (HGNC:):

MXRA8 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -11 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.86).

BP6

Variant 1-1354686-G-C is Benign according to our data. Variant chr1-1354686-G-C is described in ClinVar as [Likely_benign]. Clinvar id is 2638006.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr1-1354686-G-C is described in Lovd as [Likely_benign].

BP7

Synonymous conserved (PhyloP=-0.329 with no splicing effect.

BS2

High Homozygotes in GnomAdExome4 at 6 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
MXRA8	NM_032348.4 linkuse as main transcript	c.945C>G	p.Gly315Gly	synonymous_variant	5/10	ENST00000309212.11	NP_115724.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
MXRA8	ENST00000309212.11 linkuse as main transcript	c.945C>G	p.Gly315Gly	synonymous_variant	5/10	1	NM_032348.4	ENSP00000307887.6		Q9BRK3-1

Frequencies

GnomAD3 genomes

AF:

0.000953

AC:

145

AN:

152212

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000458

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00131

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:

0.00151

Gnomad OTH

AF:

0.00143

GnomAD3 exomes

AF:

0.000664

AC:

120

AN:

180706

Hom.:

AF XY:

0.000741

AC XY:

AN XY:

99828

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000978

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00123

Gnomad OTH exome

AF:

0.000212

GnomAD4 exome

AF:

0.00121

AC:

1728

AN:

1424096

Hom.:

Cov.:

AF XY:

0.00114

AC XY:

806

AN XY:

705598

show subpopulations

Gnomad4 AFR exome

AF:

0.000216

Gnomad4 AMR exome

AF:

0.00101

Gnomad4 ASJ exome

AF:

0.0000398

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000205

Gnomad4 NFE exome

AF:

0.00147

Gnomad4 OTH exome

AF:

0.00109

GnomAD4 genome

AF:

0.000952

AC:

145

AN:

152326

Hom.:

Cov.:

AF XY:

0.000779

AC XY:

AN XY:

74502

show subpopulations

Gnomad4 AFR

AF:

0.000457

Gnomad4 AMR

AF:

0.00131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00151

Gnomad4 OTH

AF:

0.00142

Alfa

AF:

0.00122

Hom.:

Bravo

AF:

0.000975

ClinVar

Significance: Likely benign

Submissions summary: Benign:2

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

CeGaT Center for Human Genetics Tuebingen

Mar 01, 2022

MXRA8: BP4, BP7 -

MXRA8-related disorder

Benign:1

Likely benign, no assertion criteria provided

clinical testing

PreventionGenetics, part of Exact Sciences

Apr 30, 2019

This variant is classified as likely benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.86

CADD

Benign

3.4

DANN

Benign

0.57

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.030

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