rs397517425

Variant names:

• chr5-90629411-A-G
• rs397517425
• NM_032119.4:c.1711A>G

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_032119.4(ADGRV1):​c.1711A>G​(p.Lys571Glu) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 31)
• Consequence: ADGRV1 NM_032119.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 4.09
• Publications: 0 publications found

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: Orphanet, ClinGen
• Usher syndrome type 2C

  Inheritance: AR Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae), G2P
• febrile seizures, familial, 4

  Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics
• nonsyndromic genetic hearing loss

  Inheritance: AR Classification: NO_KNOWN Submitted by: ClinGen

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.3252377).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032119.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ADGRV1	NM_032119.4	MANE Select	c.1711A>G	p.Lys571Glu	missense	Exon 9 of 90	NP_115495.3	Q8WXG9-1
	ADGRV1	NR_003149.2		n.1810A>G		non_coding_transcript_exon	Exon 9 of 90

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ADGRV1	ENST00000405460.9	TSL:1 MANE Select	c.1711A>G	p.Lys571Glu	missense	Exon 9 of 90	ENSP00000384582.2	Q8WXG9-1
	ADGRV1	ENST00000504142.2	TSL:5	n.477A>G		non_coding_transcript_exon	Exon 3 of 14
	ADGRV1	ENST00000640109.1	TSL:5	n.1807A>G		non_coding_transcript_exon	Exon 9 of 9

Frequencies

GnomAD3 genomes Cov.: 31

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 31

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.14
BayesDel_addAF	Benign	-0.12	T
BayesDel_noAF	Benign	-0.41
CADD	Uncertain	23
DANN	Uncertain	1.0
DEOGEN2	Benign	0.17	T
Eigen	Uncertain	0.23
Eigen_PC	Uncertain	0.25
FATHMM_MKL	Uncertain	0.90	D
LIST_S2	Benign	0.80	T
M_CAP	Uncertain	0.16	D
MetaRNN	Benign	0.33	T
MetaSVM	Benign	-0.53	T
PhyloP100		4.1
PrimateAI	Benign	0.40	T
PROVEAN	Benign	-1.3	N
REVEL	Benign	0.18
Sift	Benign	0.15	T
Sift4G	Uncertain	0.0090	D
Polyphen		0.99	D
Vest4		0.45
MutPred		0.43		Loss of ubiquitination at K571 (P = 0.0127)
MVP		0.53
MPC		0.23
ClinPred		0.91	D
GERP RS		4.4
Varity_R		0.21
gMVP		0.58
Mutation Taster		=82/18	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		Details are displayed if max score is > 0.2

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

Other links and lift over

dbSNP: rs397517425; hg19: chr5-89925228;