rs74632023

Variant names:

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_032119.4(ADGRV1):c.13037C>T(p.Pro4346Leu) variant causes a missense change. The variant allele was found at a frequency of 0.00127 in 1,612,880 control chromosomes in the GnomAD database, including 29 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★). Synonymous variant affecting the same amino acid position (i.e. P4346P) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.0066 ( 15 hom., cov: 32)

Exomes 𝑓: 0.00072 ( 14 hom. )

Consequence

ADGRV1
NM_032119.4 missense

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:6

Conservation

PhyloP100: 5.42

Publications

5 publications found

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 Gene-Disease associations (from GenCC):

Usher syndrome type 2
Inheritance: AR Classification: DEFINITIVE, SUPPORTIVE Submitted by: ClinGen, Orphanet
Usher syndrome type 2C
Inheritance: AR Classification: STRONG Submitted by: G2P, PanelApp Australia, Labcorp Genetics (formerly Invitae)
febrile seizures, familial, 4
Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics
nonsyndromic genetic hearing loss
Inheritance: AR Classification: NO_KNOWN Submitted by: ClinGen

ADGRV1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0114275515).

BP6

Variant 5-90779052-C-T is Benign according to our data. Variant chr5-90779052-C-T is described in ClinVar as Benign. ClinVar VariationId is 46265.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.00659 (1003/152086) while in subpopulation AFR AF = 0.0234 (969/41480). AF 95% confidence interval is 0.0221. There are 15 homozygotes in GnomAd4. There are 474 alleles in the male GnomAd4 subpopulation. Median coverage is 32. This position passed quality control check.

BS2

High Homozygotes in GnomAd4 at 15 AR,AD gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ADGRV1	NM_032119.4 link	c.13037C>T	p.Pro4346Leu	missense_variant	Exon 64 of 90	ENST00000405460.9	NP_115495.3	Q8WXG9-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
ADGRV1	ENST00000405460.9 link	c.13037C>T	p.Pro4346Leu	missense_variant	Exon 64 of 90	1	NM_032119.4	ENSP00000384582.2	Q8WXG9-1
ADGRV1	ENST00000425867.3 link	c.1991C>T	p.Pro664Leu	missense_variant	Exon 12 of 38	5		ENSP00000392618.3	A0A1X7SBU6
ADGRV1	ENST00000640464.1 link	n.3456C>T		non_coding_transcript_exon_variant	Exon 21 of 21	5
ADGRV1	ENST00000639431.1 link	n.265+102843C>T		intron_variant	Intron 2 of 4	5		ENSP00000491057.1	A0A1W2PNS5

Frequencies

GnomAD3 genomes

AF:

0.00657

AC:

998

AN:

151968

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0233

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00151

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000415

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000735

Gnomad OTH

AF:

0.00192

GnomAD2 exomes

AF:

0.00191

AC:

474

AN:

248416

AF XY:

0.00150

show subpopulations

Gnomad AFR exome

AF:

0.0262

Gnomad AMR exome

AF:

0.00151

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000356

Gnomad OTH exome

AF:

0.00116

GnomAD4 exome

AF:

0.000719

AC:

1050

AN:

1460794

Hom.:

Cov.:

AF XY:

0.000647

AC XY:

470

AN XY:

726702

show subpopulations

African (AFR)

AF:

0.0250

AC:

837

AN:

33434

American (AMR)

AF:

0.00168

AC:

AN:

44646

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26116

East Asian (EAS)

AF:

0.00

AC:

AN:

39684

South Asian (SAS)

AF:

0.000197

AC:

AN:

86218

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53390

Middle Eastern (MID)

AF:

0.00122

AC:

AN:

5758

European-Non Finnish (NFE)

AF:

0.00000900

AC:

AN:

1111216

Other (OTH)

AF:

0.00172

AC:

104

AN:

60332

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.479

Heterozygous variant carriers

146

195

244

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

112

140

<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:

0.00659

AC:

1003

AN:

152086

Hom.:

Cov.:

AF XY:

0.00638

AC XY:

474

AN XY:

74352

show subpopulations

African (AFR)

AF:

0.0234

AC:

969

AN:

41480

American (AMR)

AF:

0.00151

AC:

AN:

15268

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5172

South Asian (SAS)

AF:

0.000415

AC:

AN:

4816

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10586

Middle Eastern (MID)

AF:

0.00

AC:

AN:

292

European-Non Finnish (NFE)

AF:

0.0000735

AC:

AN:

67984

Other (OTH)

AF:

0.00190

AC:

AN:

2106

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.496

Heterozygous variant carriers

130

174

217

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Genome Hom

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:

0.00232

Hom.:

Bravo

AF:

0.00750

ESP6500AA

AF:

0.0220

AC:

ESP6500EA

AF:

0.000122

AC:

ExAC

AF:

0.00239

AC:

289

Asia WGS

AF:

0.00115

AC:

AN:

3478

EpiCase

AF:

0.00

EpiControl

AF:

0.0000593

ClinVar

Significance: Benign

Submissions summary: Benign:6

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not specified

Benign:3

May 07, 2012

Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

Pro4346Leu in Exon 64 of GPR98: This variant is not expected to have clinical si gnificance because it has been identified in 2.5% (76/3026) of African American chromosomes from a broad population by the NHLBI Exome Sequencing Project (http: //evs.gs.washington.edu/EVS; dbSNP rs74632023). -

Genetic Services Laboratory, University of Chicago

Significance:Likely benign

Review Status:no assertion criteria provided

Collection Method:clinical testing

- -

Aug 13, 2024

Athena Diagnostics

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

not provided

Benign:2

Aug 14, 2018

GeneDx

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Feb 03, 2025

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

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

Benign:1

Jan 03, 2022

Fulgent Genetics, Fulgent Genetics

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.17

BayesDel_addAF

Benign

-0.47

BayesDel_noAF

Benign

-0.43

CADD

Benign

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.27

T;T;.

Eigen

Uncertain

0.67

Eigen_PC

Uncertain

0.62

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.91

.;D;D

MetaRNN

Benign

0.011

T;T;T

MetaSVM

Benign

-0.82

PhyloP100

5.4

PrimateAI

Uncertain

0.52

PROVEAN

Pathogenic

-6.2

.;D;.

REVEL

Benign

0.25

Sift

Uncertain

0.0090

.;D;.

Sift4G

Pathogenic

0.0

.;D;.

Polyphen

1.0

D;D;.

Vest4

0.75

MVP

0.71

MPC

0.32

ClinPred

0.034

GERP RS

4.9

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.39

gMVP

0.50

Mutation Taster

=77/23

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.080

Details are displayed if max score is > 0.2

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

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over