NM_032119.4:c.4786G>T

Variant names:

• chr5-90672579-G-T
• rs371179945
• NM_032119.4:c.4786G>T

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_032119.4(ADGRV1):​c.4786G>T​(p.Val1596Phe) variant causes a missense change. The variant allele was found at a frequency of 0.000000684 in 1,461,496 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: ADGRV1 NM_032119.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 4.23

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]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ADGRV1	NM_032119.4	c.4786G>T	p.Val1596Phe	missense_variant	Exon 22 of 90	ENST00000405460.9	NP_115495.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ADGRV1	ENST00000405460.9	c.4786G>T	p.Val1596Phe	missense_variant	Exon 22 of 90	1	NM_032119.4	ENSP00000384582.2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461496 Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1 AN XY: 727030

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.0000224

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: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ExAC AF: 0.00000828 AC: 1

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.62
BayesDel_addAF	Uncertain	0.13	D
BayesDel_noAF	Uncertain	-0.050
CADD	Benign	22
DANN	Uncertain	1.0
DEOGEN2	Benign	0.28	T;T;.
Eigen	Pathogenic	0.84
Eigen_PC	Pathogenic	0.80
FATHMM_MKL	Uncertain	0.96	D
LIST_S2	Uncertain	0.90	.;D;D
M_CAP	Uncertain	0.14	D
MetaRNN	Uncertain	0.49	T;T;T
MetaSVM	Uncertain	-0.23	T
PrimateAI	Benign	0.47	T
PROVEAN	Uncertain	-2.8	.;D;.
REVEL	Uncertain	0.34
Sift	Uncertain	0.0020	.;D;.
Sift4G	Uncertain	0.0040	.;D;.
Polyphen		0.99	D;D;.
Vest4		0.81
MutPred		0.46		Loss of sheet (P = 0.1501);Loss of sheet (P = 0.1501);.;
MVP		0.79
MPC		0.36
ClinPred		0.98	D
GERP RS		4.9
Varity_R		0.67
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

Other links and lift over

dbSNP: rs371179945; hg19: chr5-89968396;