Variant 11-105611080-A-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP6_Moderate

The NM_000829.4(GRIA4):c.83A>C(p.Gln28Pro) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000137 in 1,459,120 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: not found (cov: 29)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

GRIA4
NM_000829.4 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 8.47

Variant links:

Genes affected

GRIA4 (HGNC:4574): (glutamate ionotropic receptor AMPA type subunit 4) Glutamate receptors are the predominant excitatory neurotransmitter receptors in the mammalian brain and are activated in a variety of normal neurophysiologic processes. These receptors are heteromeric protein complexes composed of multiple subunits, arranged to form ligand-gated ion channels. The classification of glutamate receptors is based on their activation by different pharmacologic agonists. The subunit encoded by this gene belongs to a family of AMPA (alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate)-sensitive glutamate receptors, and is subject to RNA editing (AGA->GGA; R->G). Alternative splicing of this gene results in transcript variants encoding different isoforms, which may vary in their signal transduction properties. Some haplotypes of this gene show a positive association with schizophrenia. [provided by RefSeq, Jul 2008]

GRIA4 links:

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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;

BP6

Variant 11-105611080-A-C is Benign according to our data. Variant chr11-105611080-A-C is described in ClinVar as [Likely_benign]. Clinvar id is 2429908.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
GRIA4	NM_000829.4 link	c.83A>C	p.Gln28Pro	missense_variant	2/17	ENST00000282499.10	NP_000820.4	P48058-1Q1WWK6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
GRIA4	ENST00000282499.10 link	c.83A>C	p.Gln28Pro	missense_variant	2/17	5	NM_000829.4	ENSP00000282499.5		P48058-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000137

AC:

AN:

1459120

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

726086

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000180

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000282

Hom.:

Bravo

AF:

0.00000378

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

Autism spectrum disorder

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Department of Genetics, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine

Aug 16, 2021

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.43

BayesDel_addAF

Pathogenic

0.23

BayesDel_noAF

Uncertain

0.10

CADD

Uncertain

DANN

Benign

0.33

DEOGEN2

Benign

0.064

.;.;.;T;.;.;.;.;T;.;T

Eigen

Uncertain

0.45

Eigen_PC

Uncertain

0.51

FATHMM_MKL

Uncertain

0.96

LIST_S2

Uncertain

0.89

.;.;.;D;D;D;D;D;D;.;.

M_CAP

Benign

0.010

MetaRNN

Uncertain

0.74

D;D;D;D;D;D;D;D;D;D;D

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.9

.;L;.;L;.;.;.;L;.;.;L

PrimateAI

Pathogenic

0.83

PROVEAN

Uncertain

-3.3

D;N;D;N;N;D;D;N;N;N;N

REVEL

Uncertain

0.43

Sift

Uncertain

0.0070

D;T;D;T;T;D;D;T;T;T;T

Sift4G

Uncertain

0.025

D;D;D;T;T;T;D;D;D;T;T

Polyphen

0.0, 0.68

.;.;.;B;P;.;.;.;.;P;B

Vest4

0.90, 0.90, 0.91, 0.91, 0.88, 0.90

MVP

0.84

MPC

0.63

ClinPred

1.0

GERP RS

4.9

Varity_R

0.46

gMVP

0.91

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

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