rs573517540

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Benign. The variant received -16 ACMG points: 0P and 16B. BP6_Very_StrongBS1BS2

The NM_001330311.2(DVL1):c.605+6_605+7delTG variant causes a splice region, intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00105 in 1,599,232 control chromosomes in the GnomAD database, including 10 homozygotes. 1/1 splice prediction tools predict no significant impact on normal splicing. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.0054 ( 4 hom., cov: 35)

Exomes 𝑓: 0.00059 ( 6 hom. )

Consequence

DVL1
NM_001330311.2 splice_region, intron

Scores

Not classified

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: 0.0850

Publications

0 publications found

Variant links:

Genes affected

DVL1 (HGNC:3084): (dishevelled segment polarity protein 1) DVL1, the human homolog of the Drosophila dishevelled gene (dsh) encodes a cytoplasmic phosphoprotein that regulates cell proliferation, acting as a transducer molecule for developmental processes, including segmentation and neuroblast specification. DVL1 is a candidate gene for neuroblastomatous transformation. The Schwartz-Jampel syndrome and Charcot-Marie-Tooth disease type 2A have been mapped to the same region as DVL1. The phenotypes of these diseases may be consistent with defects which might be expected from aberrant expression of a DVL gene during development. [provided by RefSeq, Jul 2008]

DVL1 Gene-Disease associations (from GenCC):

autosomal dominant Robinow syndrome 2
Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), G2P
autosomal dominant Robinow syndrome
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

DVL1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -16 ACMG points.

BP6

Variant 1-1341659-CCA-C is Benign according to our data. Variant chr1-1341659-CCA-C is described in ClinVar as Benign/Likely_benign. ClinVar VariationId is 376849.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 = 0.00539 (822/152380) while in subpopulation AFR AF = 0.0188 (780/41582). AF 95% confidence interval is 0.0177. There are 4 homozygotes in GnomAd4. There are 375 alleles in the male GnomAd4 subpopulation. Median coverage is 35. This position passed quality control check.

BS2

High AC in GnomAd4 at 822 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	Effect	Exon rank	MANE	Protein	UniProt
DVL1	NM_001330311.2 link	c.605+6_605+7delTG	splice_region_variant, intron_variant	Intron 5 of 14	ENST00000378888.10	NP_001317240.1	O14640-1
DVL1	NM_004421.3 link	c.605+6_605+7delTG	splice_region_variant, intron_variant	Intron 5 of 14		NP_004412.2	O14640-2
DVL1	XM_005244732.5 link	c.605+6_605+7delTG	splice_region_variant, intron_variant	Intron 5 of 15		XP_005244789.1
DVL1	XM_005244733.5 link	c.605+6_605+7delTG	splice_region_variant, intron_variant	Intron 5 of 15		XP_005244790.1

Ensembl

Gene	Transcript	HGVSc	Effect	Exon rank	TSL	MANE	Protein	UniProt
DVL1	ENST00000378888.10 link	c.605+6_605+7delTG	splice_region_variant, intron_variant	Intron 5 of 14	5	NM_001330311.2	ENSP00000368166.5	O14640-1
DVL1	ENST00000378891.9 link	c.605+6_605+7delTG	splice_region_variant, intron_variant	Intron 5 of 14	1		ENSP00000368169.5	O14640-2
DVL1	ENST00000472445.1 link	n.109_110delTG	downstream_gene_variant		2

Frequencies

GnomAD3 genomes

AF:

0.00539

AC:

821

AN:

152262

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0188

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00144

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000132

Gnomad OTH

AF:

0.00525

GnomAD2 exomes

AF:

0.00137

AC:

337

AN:

245932

AF XY:

0.00104

show subpopulations

Gnomad AFR exome

AF:

0.0182

Gnomad AMR exome

AF:

0.000934

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000908

Gnomad OTH exome

AF:

0.000333

GnomAD4 exome

AF:

0.000593

AC:

858

AN:

1446852

Hom.:

AF XY:

0.000508

AC XY:

364

AN XY:

716898

show subpopulations

African (AFR)

AF:

0.0210

AC:

700

AN:

33306

American (AMR)

AF:

0.00113

AC:

AN:

44292

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25790

East Asian (EAS)

AF:

0.00

AC:

AN:

39294

South Asian (SAS)

AF:

0.0000234

AC:

AN:

85504

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52046

Middle Eastern (MID)

AF:

0.00105

AC:

AN:

5732

European-Non Finnish (NFE)

AF:

0.0000254

AC:

AN:

1101156

Other (OTH)

AF:

0.00121

AC:

AN:

59732

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.485

Heterozygous variant carriers

141

188

235

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

110

<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:

0.00539

AC:

822

AN:

152380

Hom.:

Cov.:

AF XY:

0.00503

AC XY:

375

AN XY:

74516

show subpopulations

African (AFR)

AF:

0.0188

AC:

780

AN:

41582

American (AMR)

AF:

0.00144

AC:

AN:

15312

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5186

South Asian (SAS)

AF:

0.00

AC:

AN:

4834

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10630

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.000132

AC:

AN:

68044

Other (OTH)

AF:

0.00520

AC:

AN:

2116

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.496

Heterozygous variant carriers

140

187

234

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Genome Hom

Variant carriers

100

<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:

0.00387

Hom.:

Bravo

AF:

0.00631

ClinVar

Significance: Benign/Likely benign

Submissions summary: Benign:3

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:3

Jan 28, 2025

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Jan 18, 2017

Center for Pediatric Genomic Medicine, Children's Mercy Hospital and Clinics

Significance:Likely benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Oct 07, 2020

GeneDx

Significance:Likely benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

PhyloP100

0.085

Mutation Taster

=100/0

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.090

Details are displayed if max score is > 0.2

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

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

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