3-184170352-GC-G

Position:

• chr3-184170352-GC-G

Variant summary

Our verdict is Likely pathogenic. Variant got 8 ACMG points: 8P and 0B. PVS1_Strong PM2 PP5_Moderate

The NM_004423.4(DVL3):​c.1749del​(p.Ser583ArgfsTer85) variant causes a frameshift change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Pathogenic (★).

• Frequency: Genomes: not found (cov: 33)
• Consequence: DVL3 NM_004423.4 frameshift
• Clinical Significance: Pathogenic criteria provided, single submitter P:2 O:1
• Conservation: PhyloP100: -1.43

Genes affected

DVL3 (HGNC:3087): (dishevelled segment polarity protein 3) This gene is a member of a multi-gene family which shares strong similarity with the Drosophila dishevelled gene, dsh. The Drosophila dishevelled gene encodes a cytoplasmic phosphoprotein that regulates cell proliferation. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Likely_pathogenic. Variant got 8 ACMG points.

• PVS1: Loss of function variant, product does not undergo nonsense mediated mRNA decay. Variant is located in the 3'-most exon, not predicted to undergo nonsense mediated mRNA decay. Fraction of 0.187 CDS is truncated, and there are 0 pathogenic variants in the truncated region.
• PM2: Very rare variant in population databases, with high coverage
• PP5: Variant 3-184170352-GC-G is Pathogenic according to our data. Variant chr3-184170352-GC-G is described in ClinVar as [Pathogenic]. Clinvar id is 219222.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr3-184170352-GC-G is described in Lovd as [Pathogenic]. Variant chr3-184170352-GC-G is described in Lovd as [Pathogenic].

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
DVL3	NM_004423.4	c.1749del	p.Ser583ArgfsTer85	frameshift_variant	15/15	ENST00000313143.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
DVL3	ENST00000313143.9	c.1749del	p.Ser583ArgfsTer85	frameshift_variant	15/15	1	NM_004423.4	P1
DVL3	ENST00000431765.6	c.1698del	p.Ser566ArgfsTer85	frameshift_variant	15/15	5
DVL3	ENST00000478247.1	n.1749del		non_coding_transcript_exon_variant	13/13	5
DVL3	ENST00000649847.1	c.*679del		3_prime_UTR_variant, NMD_transcript_variant	10/10

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 33

GnomAD4 genome Cov.: 33

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:2 Other:1

Revision: criteria provided, single submitter

Submissions by phenotype

Autosomal dominant Robinow syndrome 1 Pathogenic:1

Pathogenic, criteria provided, single submitter

research

Lupski Lab, Baylor-Hopkins CMG, Baylor College of Medicine

Dec 01, 2015

- -

Autosomal dominant Robinow syndrome 3 Pathogenic:1

Pathogenic, no assertion criteria provided

literature only

OMIM

Apr 04, 2016

- -

Autosomal dominant Robinow syndrome 2 Other:1

not provided, no classification provided

literature only

GeneReviews

-

- -

Computational scores

Source: dbNSFP v4.3

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: rs869025219; hg19: chr3-183888140;