Genetic Variant DAAM2:p.Gln97* (chr6-39861048-C-T) – ACMG Classification: Likely_benign (-6 pts)

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP6_ModerateBS2

The ENST00000405961.3(DAAM2):c.289C>T(p.Gln97*) variant causes a stop gained change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000725 in 1,560,426 control chromosomes in the GnomAD database, including 10 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.0038 ( 3 hom., cov: 32)

Exomes 𝑓: 0.00039 ( 7 hom. )

Consequence

DAAM2
ENST00000405961.3 stop_gained

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.128

Variant links:

Genes affected

DAAM2 (HGNC:18143): (dishevelled associated activator of morphogenesis 2) Predicted to enable actin binding activity and small GTPase binding activity. Predicted to be involved in nervous system development and regulation of Wnt signaling pathway. Predicted to act upstream of or within determination of left/right symmetry. Located in extracellular exosome. [provided by Alliance of Genome Resources, Apr 2022]

DAAM2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP6

Variant 6-39861048-C-T is Benign according to our data. Variant chr6-39861048-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 3770972.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High Homozygotes in GnomAd4 at 3 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
DAAM2	NM_001201427.2 link	c.258+31C>T		intron_variant	Intron 3 of 24	ENST00000274867.9	NP_001188356.1	Q86T65-3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
DAAM2	ENST00000274867.9 link	c.258+31C>T		intron_variant	Intron 3 of 24	1	NM_001201427.2	ENSP00000274867.4		Q86T65-3

Frequencies

GnomAD3 genomes

AF:

0.00378

AC:

575

AN:

152200

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0134

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000785

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:

0.0000294

Gnomad OTH

AF:

0.00239

GnomAD3 exomes

AF:

0.000966

AC:

199

AN:

205962

Hom.:

AF XY:

0.000806

AC XY:

AN XY:

110364

show subpopulations

Gnomad AFR exome

AF:

0.0144

Gnomad AMR exome

AF:

0.000742

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000392

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000111

Gnomad OTH exome

AF:

0.000189

GnomAD4 exome

AF:

0.000394

AC:

555

AN:

1408108

Hom.:

Cov.:

AF XY:

0.000351

AC XY:

246

AN XY:

699954

show subpopulations

Gnomad4 AFR exome

AF:

0.0143

Gnomad4 AMR exome

AF:

0.000757

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000245

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000121

Gnomad4 OTH exome

AF:

0.000801

GnomAD4 genome

AF:

0.00379

AC:

577

AN:

152318

Hom.:

Cov.:

AF XY:

0.00376

AC XY:

280

AN XY:

74480

show subpopulations

Gnomad4 AFR

AF:

0.0134

Gnomad4 AMR

AF:

0.000784

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00237

Alfa

AF:

0.00190

Hom.:

Bravo

AF:

0.00452

ESP6500AA

AF:

0.0124

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000963

AC:

116

Asia WGS

AF:

0.000866

AC:

AN:

3478

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Dec 01, 2024

CeGaT Center for Human Genetics Tuebingen

Significance: Likely benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

DAAM2: BS1 -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Benign

-0.70

BayesDel_noAF

Benign

-0.77

CADD

Benign

2.3

DANN

Benign

0.97

Eigen

Benign

-0.56

Eigen_PC

Benign

-0.73

FATHMM_MKL

Benign

0.077

Vest4

0.27

GERP RS

2.0

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over