rs6889939

Positions:

chr5-90629352-T-C

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_032119.4(ADGRV1):c.1652T>C(p.Val551Ala) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00303 in 1,613,578 control chromosomes in the GnomAD database, including 115 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.015 ( 49 hom., cov: 31)

Exomes 𝑓: 0.0017 ( 66 hom. )

Consequence

ADGRV1
NM_032119.4 missense

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:8

Conservation

PhyloP100: 7.43

Variant links:

Genes affected

ADGRV1 (HGNC:17416): (adhesion G protein-coupled receptor V1) This gene encodes a member of the G-protein coupled receptor superfamily. The encoded protein contains a 7-transmembrane receptor domain, binds calcium and is expressed in the central nervous system. Mutations in this gene are associated with Usher syndrome 2 and familial febrile seizures. Several alternatively spliced transcripts have been described. [provided by RefSeq, Jul 2008]

ADGRV1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0041161776).

BP6

Variant 5-90629352-T-C is Benign according to our data. Variant chr5-90629352-T-C is described in ClinVar as [Benign]. Clinvar id is 46286.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr5-90629352-T-C is described in Lovd as [Benign].

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0505 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ADGRV1	NM_032119.4 linkuse as main transcript	c.1652T>C	p.Val551Ala	missense_variant	9/90	ENST00000405460.9	NP_115495.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ADGRV1	ENST00000405460.9 linkuse as main transcript	c.1652T>C	p.Val551Ala	missense_variant	9/90	1	NM_032119.4	ENSP00000384582	P1	Q8WXG9-1
ADGRV1	ENST00000504142.2 linkuse as main transcript	n.418T>C		non_coding_transcript_exon_variant	3/14	5
ADGRV1	ENST00000640109.1 linkuse as main transcript	n.1748T>C		non_coding_transcript_exon_variant	9/9	5

Frequencies

GnomAD3 genomes

AF:

0.0154

AC:

2338

AN:

151878

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0524

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00741

Gnomad ASJ

AF:

0.00375

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000265

Gnomad OTH

AF:

0.0125

GnomAD3 exomes

AF:

0.00398

AC:

992

AN:

249040

Hom.:

AF XY:

0.00292

AC XY:

395

AN XY:

135102

show subpopulations

Gnomad AFR exome

AF:

0.0540

Gnomad AMR exome

AF:

0.00264

Gnomad ASJ exome

AF:

0.00348

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000327

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000133

Gnomad OTH exome

AF:

0.00248

GnomAD4 exome

AF:

0.00174

AC:

2543

AN:

1461582

Hom.:

Cov.:

AF XY:

0.00148

AC XY:

1077

AN XY:

727070

show subpopulations

Gnomad4 AFR exome

AF:

0.0572

Gnomad4 AMR exome

AF:

0.00336

Gnomad4 ASJ exome

AF:

0.00390

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000696

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000112

Gnomad4 OTH exome

AF:

0.00394

GnomAD4 genome

AF:

0.0154

AC:

2339

AN:

151996

Hom.:

Cov.:

AF XY:

0.0143

AC XY:

1065

AN XY:

74306

show subpopulations

Gnomad4 AFR

AF:

0.0523

Gnomad4 AMR

AF:

0.00740

Gnomad4 ASJ

AF:

0.00375

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000265

Gnomad4 OTH

AF:

0.0124

Alfa

AF:

0.00318

Hom.:

Bravo

AF:

0.0184

ESP6500AA

AF:

0.0512

AC:

194

ESP6500EA

AF:

0.000122

AC:

ExAC

AF:

0.00466

AC:

563

Asia WGS

AF:

0.00115

AC:

AN:

3478

EpiCase

AF:

0.000327

EpiControl

AF:

0.000119

ClinVar

Significance: Benign

Submissions summary: Benign:8

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not specified

Benign:3

Likely benign, no assertion criteria provided	clinical testing	Genetic Services Laboratory, University of Chicago	-	- -
Benign, criteria provided, single submitter	clinical testing	Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine	May 07, 2012	Val551Ala in Exon 09 of GPR98: This variant is not expected to have clinical sig nificance because it has been identified in 5.1% (157/3094) of African American chromosomes from a broad population by the NHLBI Exome Sequencing Project (http: //evs.gs.washington.edu/EVS; dbSNP rs6889939). -
Benign, criteria provided, single submitter	clinical testing	GeneDx	Oct 23, 2017	This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. -

not provided

Benign:3

Benign, criteria provided, single submitter	clinical testing	Center for Pediatric Genomic Medicine, Children's Mercy Hospital and Clinics	Aug 26, 2015	- -
Benign, criteria provided, single submitter	clinical testing	Athena Diagnostics	Jan 30, 2018	- -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Jan 31, 2024	- -

Usher syndrome type 2C

Benign:1

Benign, criteria provided, single submitter

clinical testing

Illumina Laboratory Services, Illumina

Jan 12, 2018

This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. -

Febrile seizures, familial, 4;C2931213:Usher syndrome type 2C

Benign:1

Benign, criteria provided, single submitter

clinical testing

Fulgent Genetics, Fulgent Genetics

Aug 07, 2021

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Uncertain

0.48

BayesDel_addAF

Benign

-0.34

BayesDel_noAF

Benign

-0.22

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.29

T;T

Eigen

Pathogenic

0.74

Eigen_PC

Pathogenic

0.70

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Benign

0.67

.;T

MetaRNN

Benign

0.0041

T;T

MetaSVM

Benign

-0.76

MutationTaster

Benign

1.0

PrimateAI

Uncertain

0.52

PROVEAN

Benign

-2.1

.;N

REVEL

Benign

0.26

Sift

Uncertain

0.0040

.;D

Sift4G

Pathogenic

0.0

.;D

Polyphen

1.0

D;D

Vest4

0.63

MVP

0.78

MPC

0.18

ClinPred

0.030

GERP RS

5.5

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.27

gMVP

0.75

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